DE102016223223A1 - Apparatus for treating substrates - Google Patents

Abstract

The invention relates to a device for treating substrates with a separating device. The invention has for its object to provide a device for treating substrates, with a separation of processed substrates in one or more waste parts and at least one benefit is made possible. In particular, the invention has for its object to provide a device for treating substrates, which has an improved flexibility. This object is achieved by a device with which the processed substrate (1) can be separated into at least one waste part (9) and at least one utility (10) and / or with two processing cylinders (96, 97) between which the substrate (1) can be inserted, wherein the substrate (1) undergoes processing when passing through effective in the cylinder gap tool parts from the group of cutting tools, stamping tools, creasing tools, perforating or grooving tools.

Description

The invention relates to a device for treating substrates with a separating device, with the processed substrate in at least one waste part and at least one benefit is separable. Substrates are understood in particular arcuate, which are preferably printable or printed. Such substrates are processed by one or more processing operations, e.g. by printing and / or coating and / or painting and / or cutting and / or punching and / or embossing and / or grooving and / or perforating.

From the DE 40 13 116 A1 a method for stacking flat blanks of cardboard or the like is known in which the blanks approach on a first conveyor, taken over by a second conveyor with the same conveying plane and temporarily the same conveying speed and conveyed in at least one linear scale flow, on the second conveyor intermittently with promoted higher speed and be dropped over the end of the second conveyor on an immediately behind it located Stapelablage against a stop to form a stack of horizontal flat superimposed blanks.

From the DE 103 56 405 A1 is a device for finishing processing, z. As cutting, stamping, embossing, film transfer, and / or coatings, of printed paper, cardboard, cardboard packaging, corrugated cardboard, plastics by means of a rotation process known in which the substrate in the feed direction between a rotating counter-pressure machining roller and a rotating processing roller can be inserted and when passing through working in the working gap tool parts undergoes its processing. The processing roller is directly downstream of a delivery conveyor for form-free substrates, which is aligned approximately horizontally. The device is designed exclusively for processing web-shaped substrates.

From the DE 103 56 413 A1 is a device for finishing of printed paper or similar web-shaped substrates, by means of a rotation process, in which the substrate in the feed direction between a rotating counter-pressure machining roller and a rotating processing roller is inserted and undergoes its processing when passing through effective in the working gap tool parts. The counter-pressure processing roller is arranged substantially next to a processing roller and the processing roller directly downstream of a delivery conveyor for form-free substrates, which is oriented approximately horizontally. The processing roller is double-sized and has grippers. The guidance of the substrates on the lateral surface of the processing roller, in the areas spaced from the gripper, is not variably adjustable to different substrate formats.

The DE 20 2004 018 764 U1 discloses a device for refining of printed and / or coated sheet-shaped substrates, in particular for z. B. punching by means of a rotation process in which the substrate in the feed direction between two rotating processing rollers can be inserted and undergoes its processing when passing through effective in the working gap tool parts, wherein a processing roller is provided with at least one gripper for a register-oriented transport of the sheet-shaped substrate and a gripper -Auflage or gripper anvil is formed as Einhängenocken for the tool formed as a tool part. The device is designed exclusively for the use of tool sheets, which have hooks with corresponding recesses.

The DE 10 2004 058 597 A1 shows a device for finishing of printed sheet-like substrates, by means of a rotary punching process, in which the substrate between two rotating processing rolls is insertable and undergoes a processing, wherein a processing roller has a gripper for a register-oriented transport of the substrate and at certain positions of the processing rollers puncturing needles on the surface, take the waste cutouts. The guidance of the substrates in the areas spaced from the gripper on the lateral surface of the processing roller is carried out using a variety of mechanically moving parts and is prone to contamination.

From the DE 10 2004 058 598 A1 is a tool part in a device for finishing of printed and / or coated sheet-shaped substrates, in particular for z. As punching by means of a rotation process, known in which the substrate between two rotating processing rollers can be inserted and undergoes its processing when passing through effective in the working gap tool parts, wherein a processing roller a gripper for the register-oriented transport of the substrate and profiled as a die tool part circumferential openings having. The tool part has a complex structure and, in addition to profilings, still has openings.

The DE 10 2004 058 599 A1 discloses a device for refining of printed sheet-like substrates, of printed paper or the like, by means of a rotary punching process, in which the substrate in the feed direction between two rotating processing rollers is insertable, wherein the processing roller having a gripper for a register-oriented transport of the substrate. The processing roller is assigned two further processing rollers in the 12 o'clock position and in the 10 o'clock position. The device is constructed comparatively expensive due to the large number of processing rollers.

The DE 10 2004 058 600 A1 shows an apparatus for finishing of printed sheet-shaped substrates with two processing rollers. In addition to one of the processing rollers, an approximately horizontally oriented conveyor belt is arranged, which is shaped.

From the DE 10 2004 058 601 A1 For example, there is known an apparatus for refining printed sheet-like substrates with two processing rollers. In addition to one of the processing rollers, an approximately horizontally oriented conveyor belt is arranged. The conveyor belt is supplied with suction air and one of the processing rollers with blown air.

The DE 10 2005 039 773 B4 discloses a device for feeding and removing an elevator.

The DE 101 47 486 A1 discloses a punching or cutting device with a magnetic cylinder and arranged next to the magnetic cylinder suction device for sucking punched pieces of material.

The DE 103 00 234 B3 . DE 103 00 235 A1 . DE 1 786 548 A1 and EP 2 399 835 A1 each discloses a machine for processing web-like substrates.

The DE 10 2007 003 592 B3 and US 5,865,433 A disclose a suction roll for transporting material blanks.

The EP 0 281 064 A1 . WO 2006/117646 A1 . DE 1 486 958 A and GB 969,753A disclose devices for treating substrates with separators.

The EP 0 878 277 A2 discloses a device in which waste parts are broken out of pre-cut webs and the benefits are carried on with frames for a short time.

The DD 214,566 . US 2,594,804 and GB 1 050 360 A disclose a device for breaking out pre-punched pieces of material.

The US 3,404,607 relates to a device for treating substrates with breakout and transport cylinder.

The EP 0 117 623 A2 discloses a method of treating substrates.

DE EP 2 222 471 B1 discloses a modular film unit.

The DE 10 2007 031 060 A1 and DE 10 2007 031 059 A1 disclose a sheet-fed rotary printing press with a separator.

The invention has for its object to provide a device for treating substrates, with a separation of processed substrates in one or more waste parts and at least one benefit is made possible. In particular, the invention has for its object to provide a device for treating substrates, which has an improved flexibility.

This object is achieved by a device which is designed according to the features of patent claim 1.

The advantages that can be achieved with the invention are that an effective and / or secure separation of substrates into at least one waste part and at least one benefit while minimizing the required mechanical engineering effort is provided. It is particularly advantageous in one embodiment of the invention that the separating device treats already processed substrate, in particular separates into at least one waste part and at least one use, wherein the substrate is processed by in the cylinder gap of two of the separating device upstream processing rollers effective tool parts in particular by cutting, punching, grooving or perforations undergoes. The realization of the separation, which is also referred to as breaking out, on the one hand and the processing on the other hand at different locations, increases the functional stability of the device for treating substrates. Of particular advantage is also that by the formation of two air supply means for independent supply of first and second openings in conjunction with the switchability between Saugluftversorgung and a Blasluftversorgung a secure transport of waste parts and / or benefits and a safe release takes place at the designated locations.

In the case of a device for treating substrates with a gripper system for fixing the leading edges of sheet-shaped substrate, which is designed as a suction pad system, it is particularly advantageous that substrate sheets or lattice parts called lattice can be safely transported until release at the designated locations he follows. The suction pad system is comparatively simple in comparison to mechanical gripper systems, in particular clamping grippers. The formation of the suction pad system for register accurate transport can advantageously be omitted. In the latter device, it is furthermore particularly advantageous that the means for fixing the elevator is associated with the suction pad system, which includes the opposite case. This advantageously ensures that the number of moving parts is kept to a minimum. With minimal space requirements, the functions of fixing the elevator and holding the leading edges of the sheet-like substrate or grids are realized in a simple manner and also functionally stable. In a preferred embodiment of the invention, the suction air required for operating the suction pad system already rests against the transport cylinder and can also be advantageously used for holding waste parts and / or use on the lateral surface of the transport cylinder.

It is advantageous in an embodiment of the apparatus for treating substrates with a separating device comprising a transport cylinder, which is associated with a circulating conveyor belt, in particular, that the conveyor belt takes over the waste parts or benefits safely from the transport cylinder. If the conveyor belt is directly associated with the transport cylinder and forms a transfer point or a transfer area with the transport cylinder, in particular in the form of a tangent point or a wrap angle, the conveyor belt can assist the decrease of the waste parts or benefits in an advantageous manner. The latter applies in particular when the conveyor belt is a suction belt. In the case of the last-mentioned device, it is furthermore particularly advantageous that the transfer of waste parts or benefits from the transport cylinder to the conveyor belt is ensured by the application of blown air to the lateral surface of the transport cylinder, i. is supported in particular at the openings of the fixed on the transport cylinder elevator. It is also advantageous if the transfer of waste parts or benefits from the transport cylinder is effected to the conveyor belt solely by the application of blowing air to the lateral surface of the transport cylinder and the conveyor belt not openings with suction air, i. as a suction belt is formed.

In the case of a device for treating substrates with a separating device comprising a transport cylinder and a stripping cylinder associated with the transport cylinder to which a circulating conveyor belt is assigned, there is an advantage, in particular, in the flexible usability of the device. If the conveyor belt is directly associated with the breakout cylinder and forms a transfer point or a transfer area with the breakout cylinder, in particular in the form of a tangent point or a wrap angle, the conveyor belt can advantageously assist the removal of the waste parts or benefits. The conveyor belt is preferably associated contacting the stripping cylinder. The latter applies in particular when the conveyor belt is a suction belt. In the case of the last-mentioned device, it is furthermore particularly advantageous that the transfer of waste parts or benefits from the breakout cylinder to the conveyor belt is ensured by the application of blown air to the jacket surface of the breakout cylinder, i. in particular at the openings of the fixed on the transport cylinder elevator is supported. It is also advantageous if the transfer of waste parts or benefits from the breakout cylinder to the conveyor belt is effected solely by the application of blown air to the peripheral surface of the transfer cylinder and the conveyor belt is not provided with openings exposed to suction air, i. as a suction belt is formed.

Embodiments of the invention are illustrated in the drawings and will be described in more detail below.

Show it:

1 a schematic representation of a sheet-processing machine with a schematic representation of an apparatus for treating substrates

2 the transport cylinder of the separator

3 a detailed section of the transport cylinder in the region of the cylinder channel with means for fixing the elevator in the closed state

4 a detailed section of the transport cylinder in the region of the cylinder channel with means for fixing the elevator in the open state

5 first air supply means

6 second air supply means

7 the transport cylinder with air supply means

8th Air supply suction pad system

9 Transport cylinder with breakout cylinder

10 a detailed section of the Ausbrechzylinders in the region of the cylinder channel with means for fixing the elevator in the closed state

11 and 12 a transport cylinder with circulating suction belt

14 and 15 a transport cylinder with circulating suction belt

16 a transport cylinder with means for feeding an elevator

17 a schematic representation of a sheet-processing machine with a schematic representation of an apparatus for treating substrates

18 a device for treating / depositing substrates in side view

19 a device for treating / depositing substrates in perspective view

20 to 32 Details of the device according to 18 and 19

33 to 46 Variants of sheet-processing machines with window applicator or foil applicator

47 to 48 a device for treating / depositing substrates with a peeling device

49 an antistatic device on the transport cylinder

The device for treating substrates 1 with a separator 2 , with the processed substrate 1 in at least one waste part 9 and at least one benefit 10 is separable, may be formed as an independent machine and in this case has a not described in detail feed system for substrate 1 on. According to a further embodiment, the separating device 2 Part of a substrate-processing, in particular a sheet-processing machine and is operated inline with the aggregates of the sheet-processing machine. As a sheet-processing machine, in particular a sheet-fed printing machine is provided, as for example in 1 is shown. The invention is described below using the example of a sheet-fed press, in particular an offset sheet printing machine, this description shall apply mutatis mutandis to other bow-processing machines and for an embodiment of the device as an independent machine mutatis mutandis. The sheetfed press also includes a feeder 7 designated feeding system for substrates 1 , As substrates 1 in particular arcuate workpieces made of paper, cardboard, cardboard, corrugated cardboard, plastic or the like understood, which are preferably printable or printed. The substrates 1 lie in the feeder 7 the sheetfed press as a stack before and are isolated from this and the investor 7 downstream aggregates of the sheet-fed printing machine via an acceleration system 8th fed. The sheet-fed printing machine comprises at least one preferably several printing units 6 , The printing works 6 each comprise in particular a printing cylinder 41 and one preferably as a transfer drum 42 trained sheet guiding cylinder 42 , The impression cylinder 41 is a blanket-carrying blanket cylinder 43 and this in turn a plate cylinder carrying a printing plate 44 assigned. The plate cylinder 44 is in contact with an inking unit 45 and preferably also a dampening unit. In the printing unit 6 becomes the substrate sheet 1 in a conventional manner of the pressure cylinder 41 and sheet guiding cylinder 42 provided sheet holding systems performed in the between printing cylinder 41 and blanket cylinder 43 printed printing gap formed and to the subsequent unit of the sheet-fed press, for example in the form of the next printing unit 6 , to hand over. Following the printing unit (s) 6 or between the printing units 6 can one or more machining works 46 be educated. The processing plants 46 preferably comprise two processing cylinders 96 . 97 of which one, preferably the lower, a sheet holding system and the other, preferably the upper, a tool carrier. The sheet holding system of the processing cylinder 96 , Can be designed as a clamping gripper system or as a suction pad system. In its function and it is preferably with the gripper system (clamping gripper system or suction pad system) of the transport cylinder 3 identical, to the description of which reference is made.

The machining cylinders are associated with each other to form a cylinder gap. At least one of the processing cylinders carries a tool. A machining cylinder pair is in the simplest case by the pressure cylinder 41 and blanket cylinder 43 a printing unit 6 educated. In this case, a printing unit is used 6 as a processing plant 46 , To attach the tool to the blanket cylinder 43 in this case serves the clamping device for the blanket. The machining cylinders can be designed in many ways. According to an embodiment which is particularly suitable for punching and perforating applications, the upper processing cylinder is formed as a full magnetic cylinder or carrier cylinder with magnetic segments for receiving magnetic sheets or magnetic plates and the lower processing cylinder as a surface hardened cylinder or with a hardened sheet mounted thereon. According to another embodiment, which is particularly suitable for embossing or creasing or Groove applications, the upper processing cylinder as a full magnetic cylinder or carrier cylinder with magnetic segments for receiving magnetic sheets or magnetic plates and the lower processing cylinder as a surface hardened cylinder or with a hardened sheet mounted thereon or formed with a sheet of hard rubber / plastic. The lower processing cylinder can be provided in all these cases with mechanically particular positive or non-positively acting tool carriers or elevator carriers. The non-positively acting tool carriers or elevator carriers are designed in particular magnetically acting.

According to a further preferred embodiment, the device comprises for treating substrates 1 , which may be formed as a sheet-processing machine or component thereof, in particular a processing plant 46 may be, a first and a second processing cylinder 96 . 97 , Between the first and a second machining cylinder 96 . 97 are substrate sheets 1 insertable when passing through the cylinder gap between the processing cylinders 96 . 97 to be edited. The first machining cylinder 96 has a sheet holding system. The first and / or the second processing cylinder 96 . 97 have a tool carrier for receiving a tool or a tool part, which preferably comes from the group of cutting tools, stamping tools, scoring tools, perforating tools or grooving tools. The second processing cylinder 97 is on the first processing cylinder 96 opposite side of a counter-cylinder 98 associated with the second processing cylinder 97 is in surface contact. The counter-cylinder 98 is the machining cylinder 97 assigned such that at a deflection of the machining cylinder 97 as used in processing substrate sheets 1 in the gap between the two processing cylinders 96 . 97 occurs, the force of the resulting bending force of the second machining cylinder 97 the counter cylinder 98 , preferably in the middle or close to its center. Seen geometrically are the centers of the first and the second processing cylinder 96 . 97 and the counter-cylinder 98 preferably on an imaginary line or lie the centers of the second processing cylinder 97 and the counter-cylinder 98 on a straight line, facing a straight line, on which the centers of the first and the second machining cylinder 96 . 97 lie inclined at an angle less than or equal to 10 degrees. The counter-cylinder 98 may have the same diameter as the second processing cylinder 97 , Likewise, the counter cylinder 98 and the second processing cylinder 97 Have Schmitzringe, which are in rolling contact with each other. It is also possible that the surface contact between the counter-cylinder 98 and the second processing cylinder 97 is limited to the contact between the bearer rings. In this case, at least one deflection of the second processing cylinder 97 each counteracted in the areas between the bearing points in a frame wall and the respective bearing point adjacent bearer ring.

The use of bearer rings is known in printing press construction. The bearer rings on printing presses are arranged on the sides of the printing cylinder. The Schmitzring should prevent the Schmitz. It is made of tempered steel and is ground to high precision round and dimensionally stable. The bearer ring is about 1-4 cm wide and rolls off either on the foundation rail or on the bearer ring of the counter-cylinder. The circumference of the bearer ring is exactly the circumference of the elevator or it has exactly the circumference of the mold, depending on which machine part it is attached. The bearer ring is an element of positive guidance on printing machines with central drive and compensates for minor storage inaccuracies as well as uneven input and output from the gear drive of the printing presses. In the case of training Schmitzringen is advantageously a device for adjusting the pressure between the bearer rings by displacement of the counter-cylinder 98 and / or the second processing cylinder 97 intended. The counter-cylinder 98 is preferably associated with a device for fixing an elevator. This allows the arrangement of an elevator on the counter-cylinder 98 to make sure that this too is on on the second machining cylinder 97 arranged tool whose thickness can vary with the machining cylinder 97 or with the arranged on the surface of the tool in surface contact, in particular rolling contact is. Preferably, the counter-cylinder 98 also a device for tensioning the elevator in the circumferential direction of the counter-cylinder 98 associated with the device for fixing an elevator can form a structural unit. In particular, for the use of a profiled elevator, for example in the form of a die, it proves to be advantageous if the counter-cylinder 98 a register system for positioning an elevator on the counter cylinder 98 having.

According to another preferred embodiment, which facilitates the replacement of tool parts, the device comprises for the treatment of substrates 1 , a processing plant 46 with two cooperating processing cylinders 96 . 97 , between which the substrate 1 is insertable. The substrate 1 is when passing through in the cylinder gap between the processing cylinders 96 . 97 working effective tool parts from the group of cutting tools, stamping tools, creasing tools, perforating tools or grooving tools. At least one of the machining cylinders 96 . 97 is designed as a magnetic cylinder. The trained as a magnetic cylinder machining cylinder 96 . 97 a peeling device for peeling off at least one tool part is assigned.

According to another preferred embodiment, which facilitates the replacement of tool parts, the device comprises for the treatment of substrates 1 , a separator with a transport cylinder 3 and a breakout cylinder 4 , between which the substrate 1 is insertable. The substrate 1 when passing through the cylinder gap between transport cylinder 3 and breakout cylinder 4 by at least one elevator 5 in at least one waste part 9 and at least one benefit 10 separated. The transport cylinder 3 and / or the breakout cylinder 4 are designed as magnetic cylinders. The transport cylinder 3 and / or the breakout cylinder 4 is a peeling device 103 for peeling off the at least one elevator 5 assigned. See in particular 47 and 48 , The peeling device 103 is to the cylinder to which it is associated and which is to carry a lift 5 is formed, in particular to the machining cylinder 96 . 97 or the transport cylinder 3 or the breakout cylinder 4 trained and / or Abstell trained. The peeling device 103 has a peeling edge 104 on. The peeling edge 104 extends when the peeling device 103 is set to the respective cylinder, preferably tangentially or approximately tangentially to the periphery of the cylinder to which it is assigned, ie in particular to the processing cylinder 96 . 97 , Transport cylinder 3 or breakout cylinder 4 , Furthermore, it proves to be advantageous if the peeling device 103 with a protection 70 . 71 forms a structural unit. In the protection 70 . 71 For example, it can be any part of the housing of a machining factory 46 or a separator 2.2 act that protects the operator from injury by rotating cylinders or avoids or reduces noise or dust emissions. An assignment of the peeling device 103 to parts of the plate changing unit or the device for changing the elevator is also possible. Forms the peeling device 103 with a protection 70 . 71 a structural unit, the structural unit in a position, the function as a peeling device 103 and in another position a function as protection 70 . 71 fulfill. Preferably, it has the peeling device 103 a holding element for fixing the tool parts or the at least one elevator 5 on. The holding element may act pneumatically or magnetically or be formed in another suitable manner, for example in the form of a step or pawl. To make sure the peeling device 103 an edge of the tool part or the at least one elevator 5 engages under the tool part or the at least one elevator 5 be lifted manually. According to an advantageous alternative, an ejector is formed for this purpose, the machining cylinder 96 . 97 and / or the transport cylinder 3 and / or the breakout cylinder 4 is assigned and for the at least partial lifting of tool parts or the at least one elevator 5 from the surface of the machining cylinder 96 . 97 or the transport cylinder 3 or the Ausbrechzylinders 4 is trained.

Preferably, one is on the processing cylinder 96 . 97 and / or the transport cylinder 3 and / or the breakout cylinder 4 acting drive formed, with which cooperates a drive control. The Drive control causes the machining cylinder 96 . 97 and / or the transport cylinder 3 and / or the breakout cylinder 4 is automatically positioned in a position in which one end of a tool part or the at least one elevator 5 the peeling device 103 is opposite and / or in the effective range of the peeling device 103 , in particular the peeling edge 104 located. After positioning, the drive controller can rotate the processing cylinder 96 . 97 and / or the transport cylinder 3 and / or the Ausbrechzylinders 4 effect such that the other end of the tool part or the at least one elevator 5 the peeling device 103 is opposite and / or in the effective range of the peeling device 103 located. During twisting, the peeling device peels 103 the tool part or the at least one elevator 5 from the respective cylinder surface. Between the positioning and turning of the machining cylinder 96 . 97 and / or the transport cylinder 3 and / or the Ausbrechzylinders 4 the ejector for at least partially lifting the respective tool part or the at least one elevator 5 from the surface of the machining cylinder 96 . 97 or the transport cylinder 3 or the Ausbrechzylinders 4 preferably activated.

In the aforementioned context, a magnetic cylinder means all types of cylinders or drums which, in the region of their periphery, exert a magnetic force on adjacent ferromagnetic elements, in particular tools or tool parts from the group of cutting tools, punching tools, scoring tools, perforating tools or grooving tools. Such a cylinder can be designed as a full magnetic cylinder or cylinders with embedded magnet segments or as a carrier cylinder for him arranged on magnetic segments or magnetic plates, which applies to the construction as a drum in the analogous sense.

According to a further preferred embodiment, the device comprises for treating substrates 1 , which may be formed as a sheet-processing machine or may be part of the same, besides preferably as printing units 6 and processing plants 46 Further works were created in the works, which could be arranged individually or in groups in any order. So can one or more coating plants 88.2 and / or one or more separators 2.2 and / or one or more window applicators 85 or a foil applicator 85 and / or one or more stamping units may be arranged as an alternative or in addition to the aforementioned works. A separator 2.2 preferably comprises a transport cylinder 3 with openings formed in its lateral surface 12 . 13 and air supplies 14 . 15 to supply the openings 12 . 13 with air, preferably suction air. The transport cylinder 3 is preferably a breakout cylinder 4 assigned. A coating plant 88.2 preferably comprises a device for sheet transport, in particular a sheet-guiding cylinder and a coating device 88 and is for partial or full surface coating of a substrate sheet 1 formed with an adhesive adhesive.

A window application 85 or foil applicator 85 can be designed in various designs. In a first design, the film is in the form of film sections. The first design preferably comprises a transport cylinder 3.1 for transporting sheet-shaped substrates 1 , a sheet conveying device, for example in the form of a sheet-guiding cylinder, with the transport cylinder 3.1 cooperates, a slide feeder 86 , comprising means for guiding foil sections, a coating device 88 for supplying an adhesion promoter to the substrate 1 or to a respective foil section. The slide feeder 86 can a memory 93 for receiving a stack formed from film sections and a separating device, which separates film sections from the stack formed from film sections and at the circumferential speed of the transport cylinder 3.1 accelerated. The film feed preferably comprises 86 a feed cylinder 84 that with the transport cylinder 3.1 forms a press nip. The separating device can be a transport organ 94 for separating the film sections from the top or from the bottom of the stack formed from film sections. For feeding the film sections to the between feed cylinder 84 and transport cylinder 3.1 formed press nip is preferably a transport member 94 educated. The transport organ 94 may comprise one or more elements from the group of suction belts and / or suction rollers and / or suckers. The transport mechanism used in the mentioned as transport organs 94 provided elements preferably a force effect as a result of an applied negative pressure. Alternatively or supplement to serve as a transport mechanism and friction. Is as a transport organs 94 provided a sucker, this may for example be designed as a combined sucker and have one or more Schleppsauger, which cooperate with one or more Hubsauger. The transport organ 94 can for direct feeding of a respective separated film section to the press nip or feed cylinder 84 be provided. Under direct supply is in this context, the supply without transfer, ie intermediate transfer to another transport organ 94 , to understand. In the lateral surface of the feed cylinder 84 preferably openings are formed, which can be supplied by air supply means with suction air. In one embodiment, the Air supply means for Saugluftversorgung depending on the angular position of the respective supplied openings may be formed. The coating device 88 can the transport cylinder 3.1 or a feed cylinder 84 be assigned. Is the coating device 88 the transport cylinder 3.1 assigned, then becomes the substrate 1 immediately coated and then brought into contact with a film section. Is the coating device 88 the feed cylinder 84 assigned, then becomes the substrate 1 indirectly coated. This means that the adhesion promoter, in particular the adhesive, is fed to a respective film section, which is subsequently provided with a substrate sheet 1 is brought into contact. The coating device 88 may be designed in the manner of a coating unit and / or comprise an applicator roll and / or an inkjet head. Preferably, the coating device 88 such that it has an addressable, partial coating of the respective substrate sheet 1 or of the respective film section with adhesion promoter, in particular adhesive. In the case of forming a coating apparatus 88 With applicator roll can be provided for addressable, partial coating a printing plate, in particular a coating plate, in particular a flexo plate.

In a second preferred design of a window applicator 85 or foil applicator 85 the film is in the form of a film web 87 in front. The second design preferably comprises a transport cylinder 3.1 for transporting sheet-shaped substrates 1 , a sheet conveyor, with the transport cylinder 3.1 cooperates, a slide feeder 86 , means for guiding a film web 87 having. The second design is preferably a coating device 88 for supplying an adhesion promoter to the substrate 1 and a cutter 89 for cutting the film web 87 in film sections or for separating out film sections from the film web 87 assigned. The slide feeder 86 preferably comprises means for guiding the film sections. The film feed preferably comprises 86 a feed cylinder 84 that with the transport cylinder 3.1 forms a press nip. The cutting device 89 can the feed cylinder 84 be assigned. According to one embodiment of the cutting device 89 this includes a cutting cylinder 90 that is in the gap between the feed cylinder 84 and the cutting cylinder 90 having effective cutting means or release agent. The cutting means may be formed as a cross cutter or in any other suitable form. In the lateral surface of the feed cylinder 84 preferably openings are formed, which can be supplied by air supply means with suction air. According to one embodiment, the air supply means may be formed for Saugluftversorgung depending on the angular position of the respective supplied openings. The coating device 88 can the transport cylinder 3.1 or a feed cylinder 84 be assigned. Is the coating device 88 the transport cylinder 3.1 assigned, then becomes the substrate 1 immediately coated and then brought into contact with a film section. Is the coating device 88 the feed cylinder 84 assigned, then becomes the substrate 1 indirectly coated. This means that the adhesion promoter, in particular the adhesive, is fed to a respective film section, which is subsequently provided with a substrate sheet 1 is brought into contact.

The coating device 88 may be designed in the manner of a coating unit and / or comprise an applicator roll and / or an inkjet head. Preferably, the coating device 88 such that it has an addressable, partial coating of the respective substrate sheet 1 or of the respective film section with adhesion promoter, in particular adhesive. In the case of forming a coating apparatus 88 With applicator roll can be provided for addressable, partial coating a printing plate, in particular a coating plate, in particular a flexo plate.

According to a further embodiment, the film feed comprises 86 an unwinding device 91 for holding one or more film rolls 92 is trained. Preferably, the unwinding device 91 for holding several rolls of film 92 Positioning means, wherein with the positioning means the film rolls 92 axially and / or radially in relation to each other can be positioned.

A window application 85 or foil applicator 85 the second design is eg in the 33 or 40 shown. The slide feeder 86 this window application 85 or foil applicator 85 includes an unwinding device 91 and a take-up device. A cutting device 89 can also be provided is in 33 or 40 but not shown. The feed cylinder 84 is a coating device 88 assigned. Another window application 85 or foil applicator 85 the second design is 34 or 41 to remove, it differs from the Fensterauftragwerk 85 or foil applicator 85 according to 33 or 40 in that the coating device 88 the transport cylinder 3.1 assigned. Another window application 85 or foil applicator 85 the second design is 35 or 42 refer to. It differs from the window arrangement 85 or foil applicator 85 according to 33 or 40 in that the sheet feeder 86 although an unwinding device 91 but no rewinder. includes. The feed cylinder 84 is a cutting device 89 with a cutting cylinder 90 assigned. Another window application 85 or foil applicator 85 The second Design is 36 or 43 refer to. It has a film feeder 86 with unwinding device 91 on. The transport cylinder 3.1 is a cutting device 89 with a cutting cylinder 90 assigned. The coating device 88 is the transport cylinder 3.1 assigned.

A window application 85 or foil applicator 85 the first design shows eg 37 or 44 , The slide feeder 86 includes a memory 93 for receiving a stack formed from film sections and at least one transport member 94 , The transport organ 94 leads a respective film section the transport cylinder 3.1 to. The coating device is the transport cylinder 3.1 assigned.

According to one embodiment, the device comprises for treating substrates 1 , which may be formed as a sheet-processing machine or may be part of the same, a feeder 7 , to which one or more printing units 6 and / or connect one or more stamping units, to which a separation unit 2.2 connects to either a coating plant 88.2 and a foil applicator or window applicator 85 or a coating device 88 having Fensterauftragwerk 85 connect. Such a device or sheet-processing machine is particularly suitable for producing film windows. Embodiments of such machines are in particular the 33 to 46 removable. Preferably follows the Folienauftragswerk or Fensterauftragwerk 85 a separator 2.2 at. Preferably follows the Folienauftragswerk or Fensterauftragwerk 85 or in the transport direction 74 ) of the substrate 1 last separator 2.2 a display 99 ,

According to one embodiment, the device comprises for treating substrates 1 , which may be formed as a sheet-processing machine, a feeder 7 and one or more first sub-modules 100 , each one an impression cylinder 41 with means for fixing an elevator and a sheet conveyor and one or more second sub-modules 101 , each one a transport cylinder 3 with openings formed in its lateral surface 12 and means for fixing an elevator 5 and a sheet conveying device. Preferably, all first and second substructure modules 100 . 101 On the input side and / or output side, the same interfaces for connecting the substructure modules 100 . 101 together in freely definable order and can be equipped or equipped with an attachment module. To supply the openings 12 with air can air supply 14 be educated. These air supplies 14 are preferred for switching between the suction air supply and Blasluftversorgung depending on the angular position of the respective supplied openings 12 educated. The printing cylinder 41 at least one first sub-module 100 is preferably designed as a magnetic cylinder. Preferably, all pressure cylinders 41 the first substructure modules 100 designed as a magnetic cylinder. Likewise, all substructure modules 100 . 101 have identically constructed sheet conveyors. Some or all of the first sub-modules 100 are preferably for the equipment with a pressure module 6.1 or as a paint module or as a dry module or as a film application module 85.1 or as a processing module 46.1 trained attachment module and / or all second sub-modules 101 for the equipment with a separation module 2.1 or an inspection module designed attachment module. More preferably, all first substructure modules 100 and / or all second sub-modules 101 identical interfaces for connection with attachment modules.

The separation module 2.1 preferably comprises a breakout cylinder 4 , The adhesive module 88.1 comprises at least one device for adhesive application.

The editing module 46.1 preferably comprises a punching cylinder 75 or a cylinder prepared to receive a punching die. The printing module 6.1 preferably comprises a plate cylinder 44 , a blanket cylinder 43 and an inking unit 45 , The foil application module 85.1 preferably comprises a device for feeding foil sections.

According to one embodiment, the investor 7 at least one with a printing module 6.1 or a processing module 46.1 equipped first sub-module 100 downstream, and this at least one with a separation module 2.1 equipped second sub-module 101 downstream. The investor 7 can also use one or more with a printing module 6.1 equipped first substructure modules 100 be followed by one or more first sub-modules 100 that with a editing module 46.1 equipped, followed by a second sub-module 101 that with a separation module 2.1 equipped, followed by a first or second sub-module 100 . 101 that with a foil application module 85.1 equipped. According to one embodiment, there is between the one with a separation module 2.1 and that with a foil application module 85.1 equipped sub-module 100 one with a glue module 88.1 equipped substructure module 102 arranged or the foil application module 85.1 includes a device for applying glue.

Possible configurations of devices for treating substrates 1 , which are designed as sheet-processing machines will be described below. For the description, it is not differentiated whether a particular work is a unit of sub-module 101 and essay module is or not. Thus, the description refers to both variants.

In the preferred embodiment according to 33 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and display 99 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 film sections are coated with adhesive and fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , become more waste parts 9 broken out and the substrate sheet 1 in the display 99 stored in a pile.

In the preferred embodiment according to 34 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and display 99 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 become the substrate sheets 1 coated with adhesive and the film sections on the window-shaped recesses overlapping fixed. In the subsequent separation plant 2.2 , become more waste parts 9 broken out and the substrate sheet 1 in the display 99 stored in a pile.

In the preferred embodiment according to 35 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and display 99 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 Film sections are by means of a cutting device 89 and a cutting cylinder 90 from the film web 87 separated and then coated with adhesive and fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , become more waste parts 9 broken out and the substrate sheet 1 in the display 99 stored in a pile.

In the preferred embodiment according to 36 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and display 99 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 become the substrate sheets 1 coated with adhesive and the film sections by means of a cutting device 89 and a cutting cylinder 90 from the film web 87 separated and then fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , become more waste parts 9 broken out and the substrate sheet 1 in the display 99 stored in a pile.

In the preferred embodiment according to 37 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and display 99 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 become the substrate sheets 1 coated with adhesive and the foil sections from a store 93 via a transport organ 94 the transport cylinder 3.1 fed and thereby fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , become more waste parts 9 broken out and the substrate sheet 1 in the display 99 stored in a pile.

In the preferred embodiment according to 38 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 . coating plant 88.2 , Foil applicator or window applicator 85 , Separator 2.2 and display 99 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the coating plant 88.2 become the substrate sheets 1 coated with adhesive. In the foil applicator or window applicator 85 Film sections are fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , become more waste parts 9 broken out and the substrate sheet 1 in the display 99 stored in a pile.

In the preferred embodiment according to 39 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Separator 2.2 , Foil applicator or window applicator 85 , Separator 2.2 and display 99 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the following separator 2.2 will continue to be waste parts 9 erupted. In the foil applicator or window applicator 85 film sections are coated with adhesive and fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , become more waste parts 9 broken out and the substrate sheet 1 in the display 99 stored in a pile.

In the preferred embodiment according to 40 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and conveyor belts 29 . 30 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 film sections are coated with adhesive and fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , Either only more waste parts 9 or waste parts 9 broken out and discharged together with the frame. The conveyor belts 29 . 30 transport substrate sheets according to the previous separation process 1 or broken benefits 10 to a pile.

In the preferred embodiment according to 41 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and conveyor belts 29 . 30 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 become the substrate sheets 1 coated with adhesive and the film sections on the window-shaped recesses overlapping fixed. In the subsequent separation plant 2.2 , Either only more waste parts 9 or waste parts 9 broken out and discharged together with the frame. The conveyor belts 29 . 30 transport substrate sheets according to the previous separation process 1 or broken benefits 10 to a pile.

In the preferred embodiment according to 42 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and conveyor belts 29 . 30 , The functioning is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 Film sections are by means of a cutting device 89 and a cutting cylinder 90 from the film web 87 separated and then coated with adhesive and fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , Either only more waste parts 9 or waste parts 9 broken out and discharged together with the frame. The conveyor belts 29 . 30 transport substrate sheets according to the previous separation process 1 or broken benefits 10 to a pile.

In the preferred embodiment according to 43 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and conveyor belts 29 . 30 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 become the substrate sheets 1 coated with adhesive and the film sections by means of a cutting device 89 and a cutting cylinder 90 from the film web 87 separated and then overlapping on the window-shaped recesses fixed in the subsequent separation unit 2.2 , Either only more waste parts 9 or waste parts 9 broken out and discharged together with the frame. The conveyor belts 29 . 30 transport substrate sheets according to the previous separation process 1 or broken benefits 10 to a pile.

In the preferred embodiment according to 44 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Foil applicator or window applicator 85 , Separator 2.2 and conveyor belts 29 . 30 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the foil applicator or window applicator 85 become the substrate sheets 1 coated with adhesive and the foil sections from a store 93 via a transport organ 94 the transport cylinder 3.1 fed and thereby fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , Either only more waste parts 9 or waste parts 9 broken out and discharged together with the frame. The conveyor belts 29 . 30 transport substrate sheets according to the previous separation process 1 or broken benefits 10 to a pile.

In the preferred embodiment according to 45 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Coating unit 88.2 , Foil applicator or window applicator 85 , Separator 2.2 and conveyor belts 29 . 30 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the coating plant 88.2 become the substrate sheets 1 coated with adhesive. In the foil applicator or window applicator 85 Film sections are fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , Either only more waste parts 9 or waste parts 9 broken out and discharged together with the frame. The conveyor belts 29 . 30 transport substrate sheets according to the previous separation process 1 or broken benefits 10 to a pile.

In the preferred embodiment according to 46 the following units are designed following one another: feeder 7 , Acceleration system 8th , several printing works 6 , Processing plant 46 , Separator 2.2 , Foil applicator or window applicator 85 , Separator 2.2 and conveyor belts 29 . 30 , The operation is the following. The investor 7 isolated substrate sheet 1 be from the acceleration system 8th accelerated and in the printing units 6 printed. Subsequently, in the processing plant 46 the punching of window-shaped recesses in the substrates 1 , followed by the waste parts 9 be dissipated. In the following separator 2.2 will continue to be waste parts 9 erupted. In the foil applicator or window applicator 85 film sections are coated with adhesive and fixed overlapping on the window-shaped recesses. In the subsequent separation plant 2.2 , Either only more waste parts 9 or waste parts 9 broken out and discharged together with the frame. The conveyor belts 29 . 30 transport substrate sheets according to the previous separation process 1 or broken benefits 10 to a pile. For all described designs with one, Folienauftragswerk or Fensterauftragwerk 85 it is useful if a turning device is arranged directly or indirectly before the plant in which the adhesive is applied. This has the advantage that, for example, for a production of envelopes, the cutting or punching lines or material tears as a result of the cutting or punching in the substrate 1 on the inside of the envelopes would occur where they bother less than on the outside.

In the following, a preferred method for treating sheet-shaped substrates 1 described, which with one of the embodiments according to the 33 to 46 can be carried out.

The procedure is as follows. In a process step punching window-shaped areas in the substrates 1 punched, with material connections are retained. In a separating step, which is preferably followed directly by the punching step, the window-shaped areas are made of the substrates 1 broken out, wherein the material connections are severed, so that window-shaped recesses in the substrates 1 form. In a coating process step, which preferably follows directly after the separating step, the substrates become 1 coated in the adjacent area of the window-shaped recesses with adhesive. In a step Fensterauftragen film sections whose extension is greater than the extension of the window-shaped recesses, positioned over the window-shaped recesses and fixed with the adhesive. Preference is given to punching in the method step 10 in the substrates 1 punched, in each of which at least one window-shaped area is arranged, with further material connections between the benefits 10 and between benefits 10 and waste parts 9 remain. In the case of production of envelopes with windows would be such a benefit 10 represent an unfolded envelope. After the window application the substrates become 1 either directly on a stack or a conveyor belt 29 . 30 filed, alternatively before depositing in another separation process, the other material connections between the benefits 10 or between the benefits 10 and the waste parts 9 , eg the outer frame, are severed. It is also possible the substrates 1 Before the process step punching to print. The described method steps are preferably carried out in adjoining works of a sheet-processing machine, in particular a rotary printing press.

Another embodiment relates to a method for treating sheet-shaped substrates 1 ,

The procedure is as follows.

A respective substrate sheet 1 is made from a substrate sheet 1 formed pile from a feeder 7 occasionally, then in a first processing plant 46 embossed and / or dried, then in a second processing plant 46 grooved or punched and / or punched, then in a third processing plant 46 stamped and / or punched and / or perforated and / or embossed and / or grooved. Preferably, the respective substrate sheet 1 between the singulation in the investor 7 and handling in the first processing plant 46 in one or more printing units 6 printed and / or painted in one or more coating units. Alternatively or additionally, the printing and / or painting in at least one printing or coating unit also between the treatment in two of the processing plants 46 and / or after handling in the last processing plant 46 respectively. After separation, the arcuate substrates become 1 or benefits 10 preferably in a display 99 or on a conveyor belt 29 . 30 on a pile or as a result, scaled or ungeschuppt, filed.

Under cutting is understood in particular the complete mechanical separation of an unpunched material by pressure, which act mainly shear stresses. The cutting process can be done in the knife cut, or in the shear cut, or in Berstschnittprinzig.

Punching is understood to mean, in particular, the splitting of materials in a divider line deviating from the straight line. Preferably, the production of cutouts and blanks with self-contained boundary lines is thought of. In some cases, however, open cuts are realized by punching, z. B. the rounding of corners and register punching.

Embossing is the processing of materials by pressure with appropriate tools understood, the material is thereby shaped in relief and / or deformed.

Creasing is understood to mean the working of materials by pressure with corresponding tools, wherein elongated, narrow recesses are introduced into the material in the surface.

Perforation is understood to mean the working of materials by pressure with corresponding tools, wherein a multiplicity of holes, which are usually arranged linearly, are introduced into the material. The distances between the holes are preferably the same.

For carrying out the individual method steps of the described method, an independent work is preferably provided in each case, which can be combined in any desired sequence with other works to realize modified production processes. The works preferably have independent frame walls for this purpose. In particular, the method step stamping or the method steps punching and cutting with a stamping plant, the process step separating with a separation unit 2.2 , the process step coating with a coating plant 88.2 , the process step window application or the process steps coating and window application with a window applicator 85 carried out. Each of the works mentioned, with the exception of the last work, hands over the substrate 1 after carrying out in each case at least one method step to the plant following him.

Depending on the machine configuration realized with or without a foil applicator or window applicator 85 , lie after passing through various processing stages either substrate sheet 1 (Benefits associated with each other via residual webs 10 with or without frame) in front of a display 99 be stacked or punched out 10 preferably on a conveyor belt 30 be promoted from the machine. These benefits 10 are preferably divided into utility streams having a lateral distance from one another. These are in addition to the conveyor belt 30 arranged a plurality of pairs of bugs, each pair of rollers to the other pairs of rollers divergent, that is arranged with a different lateral angular position. The roller pairs each form a nip and run at a peripheral speed which is greater than the speed of the conveyor belt 30 , The side by side and one behind the other benefits 10 be from the conveyor belt 30 promoted to a respective nip. In the nip then the respective benefits 10 accelerated, accelerated to peripheral speed of the rollers and brought according to the orientation of the pair of rollers at a distance from each other. The roller pairs are for positioning on the benefits 10 transverse to their transport direction 74 displaceable. After the pairs of rollers, a conveyor belt is arranged that the now laterally spaced apart benefits 10 absorbs and removes. The downstream conveyor belt preferably runs at a speed which is less than the peripheral speed of the roller pairs. To the downstream conveyor belt may be a device for treating, in particular deposition of substrates 1 , in particular benefit 10 hereinafter referred to in particular in relation to 18 and 19 is described. The device comprises a circulating conveyor belt 29 . 30 that the substrates 1 , in particular benefit 10 , in at least one track, preferably as a scale flow, against at least one stop 77 for storing the substrates 1 on a pile carrier 78 promotes. The pile carrier 78 can be a standard pallet or a system palette, as used in logistic systems of printers or in the field of finishing. For handling, in particular displacement of the pile carrier 78 is a transport device 79 trained, with the stack carrier 78 so under the at least one stop 77 and / or the conveyor belt 29 . 30 is displaceable, that is from the conveyor belt 29 , 30 subsidized substrate sheet 1 or benefits 10 on the pile carrier 78 lay down. The transport device 79 is for vertical and horizontal displacement of the pile carrier 78 educated. The conveyor belt 29 . 30 is a device for forming a gap in the scale flow 83 assigned, preferably as a roller 83 or roller is formed. The roller 83 or roller is arranged to be displaceable, for which purpose it is preferably mounted on the ends of levers. If a gap in the scale flow to be formed because, for example, the stack carrier 78 the roller needs to be relocated or replaced 83 or roller shifts or pivots until in surface contact with the conveyor belt 29 . 30 is. Promotes the conveyor belt 29 . 30 as a result of its movement further substrate arc 1 , these will be on the roller 83 or roll dammed. The roller 83 or role can be fixed or rotatably mounted and is preferably braked in the latter case.

The transport device 79 is to relocate the pile carrier 78 formed in one or more positions in which the stack carrier 78 and the at least one stop 77 and / or the stack carrier 78 and the conveyor belt 29 . 30 overlap. Preferably, several attacks 77 transverse to the transport direction 74 the substrate sheet 1 or the benefit 10 on the conveyor belt 29 . 30 arranged in groups next to each other. More preferably, each group of attacks 77 either two side stops or two side stops and one back stop. In each case a group of attacks preferably forms a kind of pocket, which by lateral positioning of the attacks 77 on the one or more streams of substrate sheet 1 or benefits 10 on the conveyor belt 29 . 30 is aligned. The attacks 77 are designed to be vertically movable. For synchronous relocation of the attacks 77 is one or more drives are formed. The transport device 79 preferably has a drive for the discontinuous or continuous displacement of the stack carrier 78 is trained. The transport device 79 is preferably for shifting the stack carrier 78 in and against the transport direction 74 of the conveyor belt 29 . 30 educated. Further preferred is the transport device 79 for shifting the pile carrier 78 in the transport direction 74 of the conveyor belt 29 . 30 depending on the extent of the substrates 1 or benefits 10 in the transport direction 74 of the conveyor belt 29 . 30 educated. Further preferred is the transport device 79 designed for the realization of a movement cycle, the first and at least one further movement of the stack carrier 78 in the transport direction 74 of the conveyor belt 29 . 30 includes, wherein the stack carrier 78 between its first and at least one further movement with respect to the transport direction 74 of the conveyor belt 29 . 30 stationary. Furthermore, a feeder 80 be formed, with the at least one separating element 81 on the from the pile carrier 78 supported substrates 1 is positionable. The feeder 80 comprises a separating device comprising the separating elements 81 from one of several separators 81 formed pile 82 sporadically. At the separating elements 81 it is preferably arcuate materials that can be inserted between benefit stacks for the spatial separation of the same. The feeder 80 may be formed by a horizontally displaceable frame, the underside of which are assigned vertically displaceable suckers or other suitable fixing organs. The formation of the feeder 80 with rigid suckers or other suitable fixing organs is also possible if the frame is a vertical movement for lifting a respective separating element 81 allows. Preferred movements that the stack carrier 78 by the action of the transport direction 74 realized below, in particular in relation to the 20 to 32 described by way of example. First, the pile carrier 78 from the transport device 79 in relation to the conveyor belt 29 . 30 positioned such that it has as close as possible to its underside with respect to its vertical position. In terms of its horizontal position, the positioning takes place in such a way that from the conveyor belt 29 . 30 promoted benefits 10 or substrate sheet 1 on the pile carrier 78 go to the filing. With revolving conveyor belt 29 . 30 Substrate sheets are subsequently 1 or benefits 10 on the pile carrier 78 promoted and thereby of the attacks 77 laterally and preferably also in the transport direction 74 aligned. In the further course of the stack of substrate sheet grows 1 or benefits 10 , as in 21 shown. The pile carrier 78 is preferably lowered. The attacks can 77 synchronously with the lowering movement of the pile carrier 78 to be lowered. Alternatively, the stack carrier 78 from the beginning also in such a vertical distance to the conveyor belt 29 . 30 be positioned so that he has enough substrate sheet without vertical movement 1 or benefits 10 able to absorb. In 21 there is only one stack visible. In addition to this several other juxtaposed stack can be formed simultaneously with each other. When the stack of substrate sheet 1 or benefits 10 has reached a sufficient height, the attacks are 77 if this with the stack carrier 78 shifted back to their original position. The pile carrier 78 is moved vertically to its starting position and horizontally by a distance, the length of the substrate sheet to be deposited 1 plus a distance value. The chronological sequence of the shift of pile carrier 78 and attacks 77 is irrelevant if collisions are avoided. Preferably, the displacement takes place synchronously. During the relocation of the pile carrier 78 the device is used to form a gap in the scale flow 83 activated, so that at this time the pile carrier 78 no substrate sheet 1 or benefits 10 be supplied. After deactivating the device to form a gap in the scale flow 83 may be the next batch of substrate sheets 1 or benefits 10 on the pile carrier 78 be formed ( 24 ).

Subsequently, the processes are repeated, as for the formation of the first stack of substrate sheets 1 or benefits 10 described, one or more times until another stack or more stacks are formed with the desired height, in the transport direction 74 considered consecutively and possibly also next to each other ( 25 ).

At this point of the process, the feeder can 80 to be used. This captures the top separator 81 of the separating elements 81 formed stack 82 and transports it over the on the stack carrier 78 formed stack of substrate sheet 1 or benefits 10 where it is released and for storage on the top substrate sheet 1 or benefits 10 arrives ( 26 ). The surface of the separation sheet 81 occurs later in the place of the surface of the stack carrier 78 and thus forms the new stack level.

On the new stack level, in a next step, a single or a series of stacks of substrate sheets are formed 1 or benefits 10 educated. This is the stack carrier 78 in terms of its vertical position from the transport device 79 positioned so that the new stack level below the release plane of the conveyor belt 29 . 30 lies. In terms of its horizontal position, the positioning takes place in such a way that from the conveyor belt 29 . 30 promoted benefits 10 or substrate sheet 1 on the separator 81 go to the filing. ( 28 ) With revolving conveyor belt 29 . 30 Substrate sheets are subsequently 1 or benefits 10 on the separator 81 promoted and thereby of the attacks 77 laterally and preferably also in the transport direction 74 aligned. In the further course of the stack of substrate sheet grows 1 or benefits 10 as in 29 shown. The pile carrier 78 is preferably lowered. The attacks can 77 synchronously with the lowering movement of the pile carrier 78 to be lowered. Alternatively, the stack carrier 78 from the beginning also in such a vertical distance to the conveyor belt 29 . 30 be positioned so that he has enough substrate sheet without vertical movement 1 or benefits 10 able to absorb. When the stack of substrate sheet 1 or benefits 10 has reached a sufficient height, the attacks are 77 if this with the stack carrier 78 shifted back to their original position. The pile carrier 78 is displaced vertically to the position that it at the beginning of the formation of the first stack on the separator 81 held and horizontally around a path, the length of the substrate sheet to be deposited 1 plus a distance value. During the relocation of the pile carrier 78 will the Device for forming a gap in the scale flow 83 activated, so that at this time the pile carrier 78 no substrate sheet 1 or benefits 10 be supplied. After deactivating the device to form a gap in the scale flow 83 may be the next batch of substrate sheets 1 or benefits 10 on the separator 81 be formed ( 31 ). Is a sufficient number of stacks of substrate sheets 1 or benefits 10 on the pile carrier 78 is formed, the loaded pile carrier 78 transported away and by a new receptive pile carrier 78 replaced.

The sequence of the works of the sheet-fed printing machine results from the technological requirements. Preferably, one or more processing plants 46 following one or more printing units 6 educated. In the case of several printing units 6 These are usually equipped with different tools from the group of cutting tools, stamping tools, creasing tools, perforating tools or grooving tools. Similarly, one or more editing works 46 one or more printing units 6 be preceded. Alternatively, an intermediate circuit of one or more processing plants 46 between one or more printing units 6 intended. Preferably, the sheet-fed press also comprises one or more coating units, preferably the printing units 6 are connected downstream or to the processing plants 46 connect. A substrate-processing, in particular sheet-processing machine which is not a printing press, can be reduced in its construction of the sheet-fed printing machine described to the printing units 6 same. Following the printing units 6 or the processing plants 46 is the separator 2 educated. The separating device comprises a transport cylinder 3 , The transport cylinder 3 is twice the size, ie it transports two substrate sheets per revolution 1 , However, the invention is not limited to a double-sized version of the transport cylinder 3 limited. The invention will be described below with reference to a simple-sized system. This description is also representative of the double-sized system or multi-sized system in analogous equivalent. In the area of the lateral surface of the transport cylinder 3 is a sheet holding system for fixing the leading edges of sheet-shaped substrate 1 , in particular a gripper system formed (in the case of a double-sized system, two sheet holding systems are formed). The gripper system is preferably as a suction pad system 17 , also as a suction system 17 designated, trained and is supplied by air supply means. The suction pad system 17 is designed to produce a suction region whose extension in the axial direction of the transport cylinder 3 is a multiple of its extent in the circumferential direction. The extent of the suction area of the suction pad system 17 in the circumferential direction of the transport cylinder 3 is preferably less than 20 mm, more preferably less than 15mm, more preferably less than 10 mm. The suction area can be defined by a continuous, across the width of the transport cylinder 3 extending opening or a plurality of juxtaposed suction openings may be formed. The at least one suction port is for fixing the leading edge of the substrate 1 arranged that they are fixed in lift 5 in the circumferential direction of the transport cylinder 3 to the elevator 5 is spaced. Advantageously, the extension of the suction region in the axial direction of the transport cylinder 3 adjustable trained. For this purpose, in particular in the feed path of the suction air for in relation to the center of the transport cylinder 3 outer suction openings adjustment means 28 be provided in particular in the form of shut-off valves. The adjustability of the extension of the suction region has the advantage that the suction air consumption is minimized. The transport cylinder 3 further preferably comprises means (in the case of a double-sized system, two fixing means are formed) for fixing an exchangeable elevator 5 on. The means for fixing are preferably designed as clamping grippers. With them is a respective elevator 5 can be fixed at the rear edge and at the front edge. The means for fixing the front edge of the elevator 5 are preferably by the clamping element leading edge 22 (Also referred to as a jaw) and the correlating with this to form a nip cooperating further clamping element 24 (also referred to as surcharge) formed. The further clamping element 24 is fixed to the main body of the transport cylinder 3 stored. The clamping element 22 is fixed with a lever 21 connected to a pivot point 34 pivotable on the base body of the transport cylinder 3 is stored. The lever 21 is of a preferably designed as a spring energy storage 23 braced so that the between the clamping element 22 and the further clamping element 24 formed clamping gap closes. The feather 23 is designed as a compression spring and is supported by one end on the lever 21 and with its other end on the head one into the main body of the transport cylinder 3 screwed off. The 3 shows the clamping gripper front edge with fixed front edge of the elevator 5 ie when closed. The 4 shows the terminal gripper front edge with released front edge of the elevator 5 ie in the open state. The opening of the clamping gripper leading edge is against the force of the spring 23 causes. The force required to open the clamping gripper leading edge is preferably provided by an actuating element 23 especially as a pneumatic muscle 23 may be formed, applied. The actuator, or the pneumatic muscle 23 preferably acts on another lever 33 one whose one end is at a fixed point of the transport cylinder 3 supported. Under the force of the actuator 23 especially as a pneumatic muscle 23 can be trained, is the other lever 33 pivotable about the aforementioned fixed point. In the case of training as a pneumatic muscle 23 this is pressurized with compressed air, under the effect of which it expands, with the other lever 33 is pivoted. The pivoting movement of the other lever 33 is by a on the transport cylinder 3 limited wall formed. The other lever 33 acts on a ball 35 one between the other lever 33 and the lever 21 is trained and relocates it. With the relocation of the ball 35 is also the lever 21 and with this the clamping element leading edge 22 relocated. Will the actuator 23 operated in the opposite direction, or the pneumatic muscle 23 depressurized, ie switched powerless, shifts the force of the energy storage 23 , in particular the spring 23 , the lever 21 , the ball 35 and the other lever 33 back towards its initial position until the movement by hitting the terminal element leading edge 22 at the further clamping element leading edge 24 or the elevator 5 is limited. The trailing edge of the elevator 5 is between a clamping element trailing edge 47 and a further clamping element trailing edge 48 fixable, which together form another nip. The force required for closing the clamping gripper trailing edge is provided by a rotatable clamping shaft 50 Applied, over a toggle 51 on the clamping element trailing edge 47 acts. For tensioning the elevator 5 is at least one of the clamping gripper so the terminal gripper front edge or the clamping gripper trailing edge in the circumferential direction of the transport cylinder displaced. In the 3 and 4 is the terminal gripper trailing edge displaced. In particular, the clamping gripper trailing edge on a circumferential direction of the transport cylinder 3 stored sliding carriage. The sled 49 preferably carries in addition to the terminal gripper trailing edge and the clamping shaft 50 and the toggle 51 , For tensioning the elevator 5 this is first fixed at both ends of the terminal gripper front edge and the clamping gripper trailing edge. Then the sled 49 shifted clockwise, indicating another actuator 52 , which may also be designed as a pneumatic muscle, is effected. Regardless of the type of formation of the means for fixing the elevator 5 these preferably carry positioning pins or these are preferably assigned to positioning. The positioning pins or positioning elements can in particular the further clamping element leading edge 22 be directly assigned. The transport cylinder 3 preferably has first and second openings 12 . 13 on, the at fixed elevator 5 at least partially in the elevator 5 formable openings are covered. The openings 12 . 13 are with air supply means 14 . 15 connected. In particular, first air supply means 14 to supply the first openings 12 with air and second air supply 15 to supply the second openings 13 provided with air. Under air in the following context all forms of system air are understood, ie in particular blown air or suction air, which are suitable in particular physical effect such as force exerting force and by at least one of the parameters static pressure, dynamic pressure or flow are kennzeichenbar. In particular, it does not depend on the chemical composition of the air or its moisture content. Such air is generated in a conventional manner with compressors, compressors, vacuum pumps, suction pumps or similar components. The aforementioned air generators may be from the first and second air supply means 14 . 15 includes the transport cylinder and in particular together with all the means the air the openings 12 . 14 supply and / or the supply control the air supply means 14 . 15 form. The first and the second openings 12 . 13 are preferably independently supplied with air. Preferably, the air supply is either the first or the second openings 14 . 15 or both openings 14 . 15 switchable formed. Switchability is meant in this sense in particular the switching between suction and blown air, it does not matter what type of air supply is switched in which way. The first and the second openings 12 . 13 are in the lateral surface of the transport cylinder 3 educated. Preferably, the first and second openings 12 . 13 in the circumferential direction of the transport cylinder 3 or in the axial direction of the transport cylinder 3 are each arranged alternately. The first and / or the second openings 12 . 13 are preferably groove-shaped or hole-shaped. By the arrangement of the first and the second openings 12 . 13 in the lateral surface of the transport cylinder 3 preferably results in a fine-meshed network of elements with which possibly in the elevator 5 trained breakthroughs can be supplied with air. The arrangement of the openings in the elevator 5 takes place according to the arrangement of waste or waste parts 9 on the one hand and benefits 10 on the other hand. For example, in the area of those first openings 12 , which are designed in the area of benefits breakthroughs in the elevator 5 be formed during all second openings 13 that are in the area of use 10 are formed, no openings in the elevator 5 face. The same applies mutatis mutandis to the field of waste parts 9 , here being the second openings 13 Breakthroughs in the elevator 5 face each other while the first openings 12 from enclosed areas of the elevator 5 are covered. These measures can benefit 10 and waste parts 9 treated differently, or on the lateral surface of the transport cylinder 3 or its elevator 5 be fixed. The details of the air supply of the first and second openings 12 . 13 especially in the 5 . 6 and 7 shown. The air supply means 14 . 15 to supply the first and second openings 12 . 13 preferably comprise one or more rotary valves or rotary inlets. Preferably, the rotary valve or rotary inlets on the front side of the transport cylinder 3 trained or assigned to this. Preferably, two rotary valves or two rotary inlets on opposite end faces of the transport cylinder 3 educated. In the in the 5 . 6 and 7 illustrated example, the rotary valve or the at least one rotary inlet comprises a disc 18 , which is one of the front sides of the transport cylinder 3 assigned. In the disk 18 are several groove-shaped recesses 19 . 56 . 57 formed, which is preferably circular segment-shaped, coaxial with the axis of rotation 16 of the transport cylinder 3 extend. The recess 19 is via a first feeder 53 , the recess 56 via a second feed pipe 54 and the recess 57 over a third feeder 55 supplied with air. The recesses 19 . 56 and 57 are on the transport cylinder 3 facing side of the disc 18 educated. They extend in different radii circular segment, coaxial with the axis of rotation 16 of the transport cylinder 3 , Each of the recesses 19 . 56 and 57 must be in the circumferential direction of the disc 18 not continuous but rather can be broken so that several on the same radius in the circumferential direction of the disc 18 considers successive recesses 19 . 56 and 57 form. The recesses 19 . 56 and 57 correspond with respect to their distance (radius) to the axis of rotation 16 of the transport cylinder 3 with in the front side of the transport cylinder 3 trained openings 58 , Each of the openings 58 in the front of the transport cylinder 3 communicates via further lines with either a single or a portion of the first openings 12 or with a single or a part of the second openings 13 in the lateral surface of the transport cylinder 3 or with the suction pad system 17 , Of course, this only applies as long as the respective opening of the respective recess 19 . 56 and 57 depending on the angular position of the transport cylinder 3 opposite. At the in 2 illustrated embodiment supply the axis of rotation 16 of the transport cylinder 3 closest recesses 57 the suction pad system 17 leading to these adjacent recesses 56 the second openings 13 and to these adjacent recesses 19 the first openings 12 , The disc 18 stands opposite the transport cylinder 3 , which is in operating condition about the axis of rotation 16 turns, still. By the extent of the recesses 19 . 56 and 57 in the circumferential direction of the transport cylinder 3 Areas of suction or blowing air are determined, which on the lateral surface of the transport cylinder 3 be trained angle of rotation. Superimposed on these effects, the areas of suction or blowing air can also be determined by the type of air supply or its connection or disconnection. Thus, in its extension by the same air supply means 12 or 13 according to the recesses 19 . 56 supplied area by an angle-related shutdown of the air supply takes place. Likewise, one in its extension by the same air supply means 12 or 13 according to the recesses 19 . 56 supplied area can be divided by switching the air supply between a suction air supply and a blast air supply in at least one suction region and at least one blowing region. The suction area is used on the lateral surface of the transport cylinder 3 for fixing and the blowing area for repelling benefit 10 or waste parts 9 , It goes without saying that the air supply for the first openings 12 preferably independent of the air supply for the second openings 13 is. According to a preferred embodiment, the first and / or the second air supply means 14 . 15 for switching off the Saugluftversorgung or switching between Saugluftversorgung and Blasluftversorgung depending on the angular position of each supplied openings 12 . 13 educated. Preferably, the first air supply means switch 14 the air supply of the first openings 12 from or from suction air supply to blown air supply when the respective first openings 12 by rotation of the transport cylinder 3 around its axis of rotation 16 reach a first release point. More preferably, the second air supply means switch 15 the air supply of the second openings 13 from or from suction air supply to blown air supply when the respective second openings 13 by rotation of the transport cylinder 3 around its axis of rotation 16 reach a second release point. The disc 18 is preferably via a torque arm 20 connected to a rack and on the transport cylinder 3 is rotatably mounted. The transport cylinder 3 is preferably in the same frame on which the torque arm 20 is hinged, rotatably mounted. For shifting the areas of suction or blowing air, which on the lateral surface of the transport cylinder 3 can be trained angle of rotation, can actuators for rotating the disc 18 be provided. To facilitate assembly points the disc 18 preferably a recess, which is a radial displacement of the disc 18 in the sense of a postponement for the purpose of exchange. Instead of a slice 18 can also have several slices 18 be provided. In the case of several slices 18 are in one of the discs 18 the recesses 57 for the supply of the suction pad system 17 and in the other disc 18 the recesses 19 and 56 to supply the first and second openings 12 . 13 educated. The details of the supply of the suction pad system 17 are in a preferred variant in 8th shown. In the illustrated embodiment, the disc is used 18 to supply the first and the second openings 12 . 13 as well as the supply of the suction pad system 17 , Alternatively, the disc can 18 also exclusively a groove-shaped recesses 57 have, which is preferably circular segment-shaped, coaxial with the axis of rotation 16 of the transport cylinder 3 extends. The recess 57 is also in this embodiment of a third feed 55 supplied with air. The recess 57 is on the transport cylinder 3 facing side of the disc 18 educated. The recess 57 is in the circumferential direction of the disc 18 preferably continuous or interrupted, so that several on the same radius in the circumferential direction of the disc 18 considers successive recesses 57 or sections of the recess 57 are formed. The recess 57 corresponds with respect to their distance (radius) to the axis of rotation 16 of the transport cylinder 3 with one or more in the front side of the transport cylinder 3 trained openings 58 , The or each opening 58 communicates with the suction pad system via further lines 17 , Of course, this only applies as long as the respective opening 58 the recess 57 depending on the angular position of the transport cylinder 3 opposite. In other words, the length and location of the angular range in the suction pad system 17 Suction air is applied, ie the suction pad system 17 Holding effect unfolded, by the extension and position of the recesses 57 certainly. It goes without saying that the air supply of the suction pad system 17 not to the described embodiment with discs 18 is limited. The air supply of the suction pad system 17 can also be realized with other known embodiments of an air supply, the fast enough on the suction pad system 17 Intermittent suction air can be cyclically activated and deactivated. The suction pad system 17 is in the area of the lateral surface of the transport cylinder 3 educated. Preferably, the suction pad system 17 the means for fixing the elevator 5 assigned. In particular, the suction pad system 17 on the means for fixing the elevator 5 be stored. Preferably, the means is for fixing the elevator 5 in turn, and thus also the suction pad system 17 movable, in particular pivotally mounted. The suction pad system 17 can in particular the clamping element leading edge 22 is assigned. It is also advantageous the suction pad system 17 together with the clamping element 22 on the lever 21 to arrange. According to a preferred embodiment is adjacent to the transport cylinder 3 a breakout cylinder 4 arranged. The breakout cylinder 4 is like the transport cylinder 3 rotatably mounted. The breakout cylinder 4 serves to break out of waste parts 9 or useful 10 , Preferably, the breakout cylinder 4 third openings 32 on. To supply the third openings 32 with air third air supply means are provided. The breakout cylinder 4 can like the transport cylinder 3 also be doubly large or simply large. In the case of a double-sized training of the Ausbrechzylinders 4 its circumference or diameter corresponds to the circumference or diameter of a double-sized transport cylinder 3 , Preferably, the breakout cylinder 4 simply formed. In its structure, the breakout cylinder is similar 4 preferably in many features the transport cylinder 3 so as to describe the nature of the breakout cylinder 4 on the comments on the nature of the transport cylinder 3 Reference is made. This applies in particular to all components of the transport cylinder 3 or the Ausbrechzylinders 4 which are not expressly referred to structural differences or a lack. The nature of the break-out cylinder 4 is described below by means of a simple-sized system. This description is also representative of the double-sized system or multi-sized system in analogous equivalent. In contrast to the transport cylinder 3 includes the breakout cylinder 4 no sheet-holding system for fixing the leading edges of sheet-shaped substrate 1 , As well as the transport cylinder 3 has the breakout cylinder 4 preferably means for fixing a replaceable elevator 5 on. The means for fixing are preferably designed as clamping grippers. With them is a respective elevator 5 can be fixed at the rear edge and at the front edge. The means for fixing the front edge of the elevator 5 are preferably by the clamping element leading edge 22 and the correlating with this to form a nip cooperating further clamping element 24 educated. The clamping element leading edge 22 is at the body of the Ausbrechzylinders 4 stored. The further clamping element 24 may be formed in particular as a leaf spring package. Adjacent to the further clamping element 24 is a preferably designed as a pneumatic muscle actuator 25 arranged. The adjusting element is preferably connected to an air supply, with the adjusting element 25 an overpressure can be applied. When applied overpressure, the actuator expands 25 from, where it is on the other clamping element 24 is applied and this deformed. Due to the deformation, in particular the bending of the further clamping element 24 its extension changes in the direction of the clamping element leading edge 22 , By applying an overpressure, for example in the form of compressed air on the actuator 25 can thus between the clamping element leading edge 22 and another clamping element 24 formed gap increases and when switching off the pressure on the actuator 25 be reduced, which is the clamping of the elevator 5 equivalent. The 10 shows the clamping gripper of the Ausbrechzylinders 4 Front edge with fixed front edge of the elevator 5 ie when closed. The trailing edge of the elevator 5 is between a clamping element trailing edge 47 and a further clamping element trailing edge 48 fixable, which together form another nip. The force required for closing the clamping gripper trailing edge is provided by a rotatable clamping shaft 50 Applied, over a toggle 51 on the clamping element trailing edge 47 acts.

For tensioning the elevator 5 is at least one of the clamping gripper so the terminal gripper leading edge or the clamping gripper trailing edge in the circumferential direction of the Ausbrechzylinders 4 displaced. In the 10 is the terminal gripper trailing edge displaced. In particular, the clamping gripper trailing edge on a circumferential direction of the Ausbrechzylinders 4 sliding carriage 49 stored. The sled 49 preferably carries in addition to the terminal gripper trailing edge and the clamping shaft 50 and the toggle 51 , For tensioning the elevator 5 this is first at its two ends of the terminal gripper leading edge and from Clamp gripper fixed at the rear edge. Then the sled 49 displaced counterclockwise, which is another control element 52 , which may also be designed as a pneumatic muscle, is effected. Regardless of the type of formation of the means for fixing the elevator 5 these preferably carry positioning pins or these are preferably assigned to positioning. The positioning pins or positioning elements can in particular the further clamping element leading edge 22 be directly assigned. It goes without saying that the described elements for fixing the leading edge and the elements for fixing the trailing edge can also be formed in another way. Thus, as an alternative to the formation of non-positively acting elements, it also proves to be advantageous if the elements for fixing the front edge and / or the elements for fixing the trailing edge for the positive fixing of elevators 5 are formed. In this case, in particular chop-shaped or claw-shaped holding elements can be formed, which correspond with recesses in the elevator 5 are formed or engage in retaining rails that are fixed to the elevator 5 are connected. The clamping gripper leading edge or the clamping gripper trailing edge are preferably in a channel of the Ausbrechzylinders 4 stored, which may be spanned by a channel cover. The breakout cylinder 4 preferably has third openings 32 on, the at fixed elevator 5 at least partially in the elevator 5 formable openings are covered. The third openings 32 are connected to third air supply means. Under air in the following context all forms of system air are understood, ie in particular blown air or suction air, which are suitable in particular physical effect such as force exerting force and by at least one of the parameters static pressure, dynamic pressure or flow are kennzeichenbar. Such air is generated in a conventional manner with compressors, compressors, vacuum pumps, suction pumps or similar components. The third openings 32 are supplied with suction air. Preferably, the air supply is reversible. Switchability is meant in this sense in particular the switching between suction and blown air, it does not matter what type of air supply is switched in which way. The third openings 32 are in the lateral surface of the Ausbrechzylinders 4 educated. Preferably, the third openings 32 groove-shaped or hole-shaped. By arranging third openings 32 in the lateral surface of the Ausbrechzylinders 4 preferably results in a fine-meshed network of elements with which possibly in the elevator 5 trained breakthroughs can be supplied with air. The arrangement of the openings in the elevator 5 takes place according to the arrangement of waste or waste parts 9 on the one hand or benefits 10 on the other hand. For example, in the area of those third openings 32 , which are designed in the area of benefits breakthroughs in the elevator 5 be formed. The proves to be advantageous if the breakout cylinder 4 to transport the benefits 10 should be used. Is the use of the Ausbrechzylinders 4 for the transport of waste parts 9 provided, are preferably in the range of those third openings 32 that are in the area of waste parts 9 are formed openings in the elevator 5 educated. These measures can benefit 10 or waste parts 9 treated differently, or on the lateral surface of the transport cylinder 3 or its elevator 5 be fixed. The release of the benefits 10 or waste parts 9 can by blowing air at the third openings 32 get supported. The details of air supply of the third openings 32 are not shown separately and are referred to below with reference to the training of air supplies 14 . 15 on the transport cylinder 3 described. The air supply means for supplying the third openings 32 preferably comprise a rotary valve or a rotary inlet. Preferably, the rotary valve or the rotary inlets on the front side of the transport cylinder 3 trained or assigned to this. The rotary valve or the at least one rotary inlet preferably comprises a disc 18 , which is one of the front sides of the Ausbrechzylinders 4 assigned. In the disk 18 is formed a recesses X, which are preferably circular segment-shaped, coaxial with the axis of rotation of the Ausbrechzylinders 4 extend. The recess is via a fourth feed 53 supplied with air. The recess is on the stripping cylinder 4 facing side of the disc 18 educated. The recesses is in the circumferential direction of the disc 18 not continuous but rather can be broken so that several on the same radius in the circumferential direction of the disc 18 considered consecutive recesses are formed. Each recess corresponds with respect to its distance (radius) to the axis of rotation of the Ausbrechzylinders 4 with in the front side of the Ausbrechzylinders 4 trained openings 58 , Each of the openings 58 in the front of the transport cylinder 3 communicates via further lines with either a single or a part or all third openings 32 in the lateral surface of the Ausbrechzylinders 4 , Of course, this only applies as long as the respective opening 58 the respective recess depending on the angular position of the Ausbrechzylinders 4 opposite. The disc 18 stands opposite the breakout cylinder 4 standing in the operating state about its central axis, still. By the extension of the recesses in the circumferential direction of the Ausbrechzylinders 4 Areas of suction or blowing air are determined, which on the lateral surface of the Ausbrechzylinders 4 be trained angle of rotation. Superimposed on these effects, the areas of suction or blowing air can also be determined by the type of air supply or its connection or disconnection. Thus, the region supplied in its extent by the third air supply means corresponding to the recess can be shortened by an angle-related disconnection of the air supply takes place. Likewise a region supplied in its extension by the third air supply means corresponding to the recesses can be subdivided by switching the air supply between a suction air supply and a blast air supply into at least one suction region and at least one blowing region. The suction area is used on the lateral surface of the Ausbrechzylinders 4 for fixing and the blowing area for repelling benefit 10 or waste parts 9 , According to a preferred embodiment, the third air supply means for switching off the Saugluftversorgung or switching between Saugluftversorgung and Blasluftversorgung depending on the angular position of the respective supplied third openings 32 educated. Preferably, the third air supply means switch the air supply of the third openings 32 from or from suction air supply to blast air supply, if the respective third openings 32 by rotation of the Ausbrechzylinders 4 reach a third release point around its central axis. The disc 18 is preferably via a torque arm 20 connected to a rack and on the breakout cylinder 4 is rotatably mounted. The breakout cylinder 4 is preferably in the same frame on which the torque arm 20 is hinged, rotatably mounted.

To shift the areas of suction or blowing air, which on the lateral surface of the Ausbrechzylinders 4 can be trained angle of rotation, can actuators for rotating the disc 18 be provided. To facilitate assembly points the disc 18 preferably a recess, which is a radial displacement of the disc 18 in the sense of a postponement for the purpose of exchange. The recess has an extension which is greater than the diameter of a pin of the Ausbrechzylinders 4 in the region of the Ausbrechzylinders 4 in which this the disc 18 assigned. The breakout cylinder 4 and the transport cylinder 3 contribute to the treatment of substrates 1 in particular for separating or breaking away from machined, ie truncated or cut, web-supported or perforated substrate 1 in at least one waste part 9 and at least one benefit 10 preferably one elevator each 5 , When separating or breaking off, remaining holding webs or material connections or intends not completely cut through material connections, in particular fibers or fiber bundles in the area of cut lines between waste part 9 and at least one benefit 10 torn. For this purpose, one of the elevators 5 as a die and the other elevator 5 be formed as a patrix. The patrix has a ground plane and raised areas with respect to the ground plane. The raised areas act on the substrate 1 one and form tools. The die has a ground plane and recessed areas or recesses opposite the ground plane. Die and patrix are so on transport cylinder 3 or Ausbrechzylinders 4 arranged that the raised areas of the male face the recessed areas or the further recesses of the die. The patrix forms a kind of counterpart to the die. The die is either on the transport cylinder 3 or the Ausbrechzylinders 4 and the male respectively arranged on the other cylinder. The other cylinder in this sense is the cylinder which cooperates with the cylinder carrying the die (transport cylinder 3 or breakout cylinder 4 ) arranged. Preferably, the die is on the transport cylinder 3 and the male arranged on the breakout cylinder. The tool pair male and female die described above preferably differs from male and female tool pairs as they do when cutting or perforating, for example, on the separator 2 upstream processing cylinders. The constructive design of the male is determined by their function to push the elements to be separated or broken only in the recessed areas or the other recesses of the die. Accordingly, the raised areas of the male also have much smaller extensions than the corresponding recessed areas or further recesses of the die. As a patrix in particular a flexographic printing plate can be used. In an alternative embodiment, the male part has no raised areas compared to the ground plane but a whole elevated ground plane. In this case, the male is at least on the side facing the die provided with an elastic coating or formed of an elastic material. When separating or breaking out waste parts 9 and benefits 10 moved relative to each other, wherein residual webs or individual fibers or fiber bundles in the region of cutting lines to be torn. These are either the waste parts 9 or the benefits 10 preferably pressed by the male in the recessed areas or the other recesses of the die. In the case of using a patrix having an elastic surface, the waste parts become 9 pressed into the recessed areas or the further recesses of the die, wherein the surface of the male expands at these locations, while in areas of the surface outside of the recesses or other recesses in the die, the substrate is pressed against the surface of the die. According to a further preferred embodiment, the transport cylinder 3 no breakout cylinder 4 associated with, wherein also in this embodiment, the waste parts 9 and benefits 10 moved relative to each other and residual webs or individual fibers or fiber bundles are torn in the area of cutting lines. The separator 2 is preferably designed so that it exclusively on the transport cylinder 3 facing side of the processed substrate 1 acts while the substrate 1 on the transport cylinder 3 is transported. The separator 2 is in a preferred embodiment of raised areas and with respect to the raised areas recessed areas of the surface of the transport cylinder 3 educated. The recessed areas are more preferably first openings 12 associated with first air supply means 14 can be in operative connection. The first air supply means 14 are preferably designed for suction air supply. Further preferred is the lateral surface of the transport cylinder 3 an elevator 5 associated with exchangeable, the raised areas of the surface of the transport cylinder 3 through the elevator 5 and the recessed areas of the surface of the transport cylinder 3 through the lateral surface of the transport cylinder 3 in the area of in the elevator 5 trained openings are formed. In the raised areas and / or the recessed areas of the surface of the transport cylinder 3 can have second openings 13 be formed with the second air supply means 15 in operative connection. Furthermore, the first and / or the second air supply means 14 . 15 be switchable between a suction air supply and a blast air supply. To realize the relative movement of the waste parts 9 and benefits 10 relative to each other, the transport cylinder 3 an elevator 5 be assigned, which is formed in particular in the manner of a die and recessed areas or further openings. In the area of the recessed areas or further openings is via the first and / or second openings 12 . 13 a negative pressure applied, the waste parts 9 and benefits 10 moved relative to each other, that is, in particular the waste parts 9 pulls into the recessed areas or the further breakthroughs while the benefits 10 are supported on the ground plane of the die. Alternatively, the benefits may also be provided 10 to pull into the recessed areas or the further openings while the waste parts 9 are supported on the ground plane of the die. In other words, the separation process is preferably solely by the force of the negative pressure applied in the recessed areas or further openings or the suction air to the transport cylinder 3 useful pages 10 or waste parts 9 causes. In the region of the recessed areas openings are preferably arranged. These make sure that the at the first and / or second openings 12 . 13 fitting negative pressure up to the transport cylinder 3 facing side of use 10 or waste parts 9 can spread.

When separating the substrate sheet 1 in waste parts 9 and benefits 10 especially in low humidity environments, problems arise due to unwanted electrostatic charging of the waste parts 9 and / or benefits 10 and / or the surfaces of transport cylinders 3 and / or breakout cylinder 4 caused. As a result of the electrostatic charges, waste particles stick 9 and / or benefits 10 on the surfaces of transport cylinders 3 and / or breakout cylinder 4 , The effect of gravity in these cases is usually not enough to the waste parts 9 and / or benefits 10 from the cylinder surface, or from the fixed on the cylinder surfaces tools or tool parts, in particular male and female, to remove.

According to a further embodiment, which serves in particular to avoid problems caused by electrostatic charges, it is provided that a separating device is provided 2 form a transport cylinder 3 and a breakout cylinder associated therewith 4 includes, wherein the transport cylinder 3 and / or the breakout cylinder 4 an antistatic device 95 assigned ( 9 and 49 , where at the 49 as an example the transport cylinder 3 is shown). Preferably, the transport cylinder 3 Means for fixing a replaceable elevator 5 , as well as openings 12 . 13 on, the at fixed elevator 5 at least partially in the elevator 5 formable apertures are covered, wherein air supply means 14 . 15 to supply the openings 12 . 13 are provided with air. The antistatic device 95 preferably comprises at least one electrode connected to at least one high voltage source. The high voltage source may be a positive or a negative high voltage source. Alternatively, the high voltage source can be switched between a mode as a positive and a mode as a negative high voltage source. The high voltage sources may be connected via a controller to a sensor corresponding to those on the surfaces of transport cylinders 3 and / or breakout cylinder 4 or the voltage applied to them attached tools or tool parts detected voltage. The control is preferably designed for the case-by-case activation of the positive or negative high-voltage source or the conversion of the convertible high-voltage source as a function of the sign of the applied voltage. The controller can also set the value of the applied 12 Process voltage as a system parameter and drive at least one high voltage source depending on this system parameter. The described high voltage sources preferably provide a pulsed or an unpulsed DC voltage. The electrode of the antistatic device 95 preferably extends in the axial direction of the Ausbrechzylinders 4 over its length and / or in the axial direction of the transport cylinder 3 over its length. The antistatic device 95 According to a development, a brush comprises, wherein the brush comprises a roller-shaped or a strip-shaped main body, which is in particular designed to be electrically conductive. The main body are bristles 105 assigned. The main body may be rotatably supported in the case of a roller-shaped design. The bristles 105 are preferably arranged evenly distributed on the lateral surface of the body in this case. In the case of a strip-shaped design of the body is this with respect to the surface of the cylinder to which it is assigned (transport cylinder 3 or breakout cylinder 4 ), at least fixed in an operating position. The bristles 105 are preferably formed of an electrically conductive material, such as metal. As material of the bristles 105 it is also possible to use a carbon compound. The bristles 105 are further preferably formed of interwoven fibers or fiber bundles. These can be arranged in a row next to each other. Preferably, several of the described rows of intertwined fibers or fiber bundles are in the direction of rotation of the transport cylinder 3 or Ausbrechzylinders 4 considered consecutively. Alternatively to the assignment of bristles 105 can the base body also a cloth 105 be assigned, having electrically conductive fibers. The fibers can be in the cloth 105 woven or with the cloth 105 for example, be connected by a bonding agent. In the developments in which the main body bristles 105 or a cloth 105 are assigned form the bristles 105 or the cloth 105 the electrode or are connected to the electrode. The embodiments of antistatic devices 95 with bristles 105 or a cloth 105 are equipped with respect to the transport cylinder 3 or stripping cylinder 4 arranged such that they touch the lateral surface of the respective cylinder. Preferably, a device is provided, with which the antistatic device 95 between an operating position in the bristles 105 or the cloth 105 touch the lateral surface of the respective cylinder and a parking position in which the bristles 105 or the cloth 105 do not touch the lateral surface of the respective cylinder, is displaceable.

Furthermore or alternatively, it is preferred in such developments that the antistatic device 95 a blowing device comprising a volume flow of a gaseous medium ionized by at least one electrode in the direction of the lateral surface of the transport cylinder 3 and / or the lateral surface of the Ausbrechzylinders 4 generated.

Alternatively or in addition to the formation of the separator 2 with an antistatic device 95 can also be the tools or tool parts used, such as die and male, and / or the cylinder surfaces of transport cylinder 3 and / or a breakout cylinder associated therewith 4 antistatic, in particular with electrically conductive materials are formed.

According to another preferred embodiment with or without breakout cylinder 4 is the transport cylinder 3 a revolving conveyor belt 29 assigned, in particular from 11 or 12 , is apparent. The conveyor belt 29 is preferably above the transport cylinder 3 arranged. The conveyor belt 29 is the transport cylinder 3 preferably associated with the formation of an angle of wrap partially encircling. Alternatively, the conveyor belt 29 the transport cylinder 3 also forming a tangent point 36 be assigned. More preferred is the tangent point 36 in the 12 o'clock position of the transport cylinder 3 educated. The conveyor belt 29 is determined in its extension by the arrangement of pulleys. Preferably, the conveyor belt 29 a horizontally extending transport area 37 on. The conveyor belt 29 can be designed in particular as a suction belt. More preferably, at least in the transport area 37 Suction air on the conveyor belt 29 at. It follows that the conveyor belt 29 for hanging transport benefits and / or waste parts 10 . 9 can be trained. The conveyor belt 29 has in particular the function of processed substrate sheet 1 , Waste parts 9 or benefits 10 in the tangent point 36 or in the area of the wrap of the conveyor belt 29 around the transport cylinder 3 take over from this and continue to transport. To the conveyor belt 29 For example, another transport system can take the form of another conveyor belt 30 connect. Preferably, between the conveyor belt 29 and the other conveyor belt 30 an overlap region is formed in the function processed substrate sheet 1 or benefits 10 and / or waste parts 9 from the conveyor belt 29 to the further conveyor belt 30 are transferable. Further preferred is the further conveyor belt 30 for the horizontal transport of benefits and / or waste parts 10 . 9 educated. It goes without saying that instead of the further conveyor belt 30 Another suitable transport system may be formed that processed substrate sheet 1 or benefits 10 and / or waste parts 9 from the conveyor belt 29 takes over.

Instead of the further conveyor belt 30 can also be a container for receiving waste parts under the conveyor belt 30 be arranged. Next to the conveyor belt 29 can the transport cylinder 3 also another transport system 76 directly, ie to form a transfer area or transfer point between the transport cylinder 3 and the further transport system for processed substrate sheet 1 or benefits 10 and / or waste parts 9 be assigned. This further transport system 76 is preferably designed as a sheet guiding cylinder or sheet guiding drum or chain conveyor system with gripper bars or conveyor belt. The operation of an embodiment as preferably by the 11 or 12 , can be described as follows. The illustrated embodiment of the device for treating substrates is preferably part of a sheet-fed press. The sheet-fed press may comprise one or more printing units. Further preferred are in 11 or 12 , illustrated embodiment, two processing cylinders, between which the substrate 1 is insertable, wherein the substrate 1 undergoes machining when passing through effective in the cylinder gap tool parts from the group of cutting tools, punching tools, scoring tools, perforating. One of the machining cylinders is in 11 or 12 , shown as a semicircle. The machining cylinder is preferably designed as a sheet transport cylinder and has a sheet holding system. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free, while the gripper system, in particular the suction pad system 17 of the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has openings and is in the places where it benefits 10 acts with indentations. Breakthroughs are on the one hand in the area of benefits 10 in the places in the elevator 5 introduced, at which first openings 12 are formed, wherein the second openings 13 around Use 10 from the elevator 5 covered, that is closed. Breakthroughs are on the other hand also in the field of waste parts 9 to the Positions in the elevator 5 introduced, at which second openings 13 are formed, wherein the first openings 12 in the field of waste parts 9 from the elevator 5 covered, that is closed. If the first openings 12 due to the rotation of the transport cylinder 3 have passed the tangent point A or exactly at the tangent point A, is from the first air supply means 14 at the first openings 12 a negative pressure is applied to the benefits 10 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 achieve the benefits fixed by the negative pressure 10 as well as the waste parts 9 the tangent point B, between the transport cylinder 3 and breakout cylinder 4 is formed. At tangent point B, contact the raised areas of the elevator 5 on the breakout cylinder 4 is arranged, the surfaces of the waste parts 9 and push the waste parts 9 into the recesses of the transport cylinder 3 fixed elevator 5 , In the process, the residual webs, which are the waste parts 9 with the frame or with good parts 10 connect, torn. Preferably at the daytime point B is via the second air supply means 15 at the second openings 13 in the field of waste parts 9 a negative pressure applied, the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. Alternatively, the negative pressure on the second air supply means 15 at the second openings 13 in the field of waste parts 9 already be created in the Tagentenpunkt A or immediately thereafter. If the respective benefit 10 the transfer point or transfer area C between transport cylinder 3 and conveyor belt 29 reach, be the first air supply 14 preferably deactivated. The negative pressure in the area of the first openings 12 is no longer available and the benefits 10 are no longer fixed and thus released. As a result of the preferably on the conveyor belt 29 applied negative pressure will be the benefits 10 in the transfer point or transfer area C from the transport cylinder 3 lifted off, at the bottom of the conveyor belt 29 fixed and transported by hanging on this. The transfer of benefits 10 from the transport cylinder 3 to the conveyor belt 29 can by applying an overpressure to the first openings 12 get supported. The supply of the first openings 12 is preferably switched from negative pressure to positive pressure when the first openings in the range of the respective benefit 10 reach the transfer point or transfer area C. The removal of the benefits 10 can preferably with the further conveyor belt 30 will be realized. For this purpose, the conveyor belt promotes 29 the benefits 10 until the further conveyor belt 30 and give the benefits 10 to the further conveyor belt 30 , For the transfer is preferably the on the conveyor belt 29 applied negative pressure, so that the benefits under the action of gravity or by additional suction on the further conveyor belt 30 fixed on this and transported away from it. If the waste parts 9 reach the release point D, the at the second openings 13 in the field of waste parts 9 applied negative pressure or preferably applied instead of the negative pressure overpressure. This releases the waste parts 9 or active rejection of the waste parts 9 that can be picked up by a waste container. In the area of release point D is next to the waste parts 9 preferably also the front edge of the substrate sheet 1 from the gripper system 17 Approved. The further operation of an embodiment as preferably by the 11 or 12 , can be described as follows. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free, while the gripper system, in particular the suction pad system 17 of the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has openings and is in the places where it benefits 10 acts with indentations. Breakthroughs are on the one hand in the area of benefits 10 in the places in the elevator 5 introduced, at which first openings 12 are formed, wherein the second openings 13 in the area of benefits 10 from the elevator 5 covered, that is closed. Breakthroughs are on the other hand also in the field of waste parts 9 in the places in the elevator 5 introduced, at which second openings 13 are formed, wherein the first openings 12 in the field of waste parts 9 from the elevator 5 covered, that is closed. If the first openings 12 due to the rotation of the transport cylinder 3 have passed the tangent point A or exactly at the tangent point A, is from the first air supply means 14 at the first openings 12 a negative pressure is applied to the benefits 10 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 achieve the benefits fixed by the negative pressure 10 as well as the waste parts 9 the tangent point B, between the transport cylinder 3 and breakout cylinder 4 is formed. At tangent point B, contact the raised areas of the elevator 5 on the breakout cylinder 4 is arranged, the surfaces of the waste parts 9 and push the waste parts 9 into the recesses of the transport cylinder 3 fixed elevator 5 , In the process, the residual webs, which are the waste parts 9 with the frame or with good parts 10 connect, torn. The on the breakout cylinder 4 fixed elevator 5 has openings, which with the third openings 32 the Ausbrechzylinders 4 correspond. The openings are in the area of the elevator 5 trained, in which this is not sublime or in rolling contact with the benefits 10 interacts. If the third openings 32 the Ausbrechzylinders 4 reach the tangent point B and in the tangent point B a respective benefit 10 are opposed, a negative pressure is applied to them. As a result of this negative pressure, one will benefit 10 from the surface of the transport cylinder 3 unfolding lifting power. The negative pressure at the third openings 32 the Ausbrechzylinders 4 is deactivated as soon as they have left the area of the tangent point B again or a few degrees of angle, in particular 10 degrees, thereafter. Preferably, the at the first openings 12 adjacent negative pressure disabled when the respective first openings 12 in the area of the tangent point B. This ensures that the respective benefit 10 under the effect of the negative pressure at the third openings 32 the Ausbrechzylinders 4 short, that is for a few degrees, in particular 10 degrees of rotational movement of the transport cylinder 3 from the surface of the transport cylinder 3 is lifted. By doing so, the separation becomes useful 10 and waste parts 9 additionally supported, since these are at least briefly actively moved in different directions. Preferably at the daytime point B is via the second air supply means 15 at the second openings 13 in the field of waste parts 9 a negative pressure applied, the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. Alternatively, the negative pressure on the second air supply means 15 at the second openings 13 in the field of waste parts 9 already be created in the Tagentenpunkt A or immediately thereafter. If the respective benefit 10 the transfer point or transfer area C between transport cylinder 3 and conveyor belt 29 reach, be the first air supply 14 preferably deactivated. The negative pressure in the area of the first openings 12 is no longer available and the benefits 10 are no longer fixed and thus released. As a result of the preferably on the conveyor belt 29 applied negative pressure will be the benefits 10 in the transfer point or transfer area C from the transport cylinder 3 lifted off, at the bottom of the conveyor belt 29 fixed and transported by hanging on this. The transfer of benefits 10 from the transport cylinder 3 to the conveyor belt 29 can by applying an overpressure to the first openings 12 get supported. The supply of the first openings 12 is preferably switched from negative pressure to positive pressure when the first openings in the range of the respective benefit 10 reach the transfer point or transfer area C. The removal of the benefits 10 can preferably with the further conveyor belt 30 will be realized. For this purpose, the conveyor belt promotes 29 the benefits 10 until the further conveyor belt 30 and give the benefits 10 to the further conveyor belt 30 , For the transfer is preferably the on the conveyor belt 29 applied negative pressure, so that the benefits under the action of gravity or by additional suction on the further conveyor belt 30 fixed on this and transported away from it. If the waste parts 9 reach the release point D, the at the second openings 13 in the field of waste parts 9 applied negative pressure or preferably applied instead of the negative pressure overpressure. This releases the waste parts 9 or active rejection of the waste parts 9 that can be picked up by a waste container. In the area of release point D is next to the waste parts 9 preferably also the front edge of the substrate sheet 1 from the gripper system 17 Approved.

Another mode of operation of an embodiment as preferred by the 11 or 12 , is illustrated, refers to the full-sheet processing or the Ganzbogeninspektion and is described below. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free, while the gripper system, in particular the suction pad system 17 of the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has breakthroughs. The openings are in the places in the elevator 5 introduced at which first and or second openings 12 . 13 are formed. If the first and / or second openings 12 . 13 due to the rotation of the transport cylinder 3 have passed the tangent point A or exactly at the tangent point A, is from the first and / or second air supply means 14 . 15 at the first and / or second openings 12 . 13 a negative pressure applied, the only benefit 10 or just the waste parts 9 or the benefits 10 and the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 the benefits happen 10 as well as the waste parts 9 the tangent point B. Contacting the waste parts 9 or the benefit with other elements does not occur in the tangent point B. If the respective benefit 10 and the respective waste parts 9 the transfer point or transfer area C between transport cylinder 3 and conveyor belt 29 reach, are the first and / or second air supply means 14 . 15 preferably deactivated. The negative pressure in the region of the first and / or openings 12 . 13 is no longer available and the benefits 10 and the waste parts 9 are no longer fixed and thus released. Also, the fixation of the leading edges of the substrate sheet 1 through the gripper system 17 is canceled at the transfer point or transfer area C. As a result of the preferably on the conveyor belt 29 applied negative pressure will be the benefits 10 and the waste parts 9 and the frame of the substrate sheet 1 including the front edges of the substrate sheet 1 , which are still connected by the remaining webs (full sheet), in the transfer point or transfer area C from the transport cylinder 3 lifted off, at the bottom of the conveyor belt 29 fixed and transported by hanging on this. The transfer of benefits 10 and the waste parts 9 and the frame of the substrate sheet 1 including the front edges of the substrate sheet 1 as a whole sheet from the transport cylinder 3 to the conveyor belt 29 can by applying an overpressure to the first and / or second openings 12 . 13 get supported. The supply of the first and / or second openings 12 . 13 is preferably preferably switched from negative pressure to positive pressure when the first and / or second openings 12 . 13 reach the transfer point or transfer area C.

The removal of the whole sheet can preferably with the other conveyor belt 30 will be realized. For this purpose, the conveyor belt promotes 29 the whole sheets to the further conveyor belt 30 and hand over the full sheets to the further conveyor belt 30 , For the transfer is preferably the on the conveyor belt 29 adjacent negative pressure is deactivated, so that the whole sheet under the action of gravity or by additional suction on the further conveyor belt 30 fixed on this and transported away from it. According to another preferred embodiment with breakout cylinder 4 the stripping cylinder is a circulating conveyor belt 29 assigned, in particular from 13 is apparent. The conveyor belt 29 is preferably above the transport cylinder 3 arranged. The conveyor belt 29 is the breakout cylinder 4 preferably with the formation of a transfer point 38 or transfer area assigned. Further preferred is the conveyor belt 29 the breakout cylinder 4 partially wrapped around the circumference, forming a wrap angle. Particularly preferred is the transfer point 38 or the transfer area in the 8 o'clock position of the knockout cylinder 4 trained and the breakout cylinder 4 the transport cylinder 3 in the 12 o'clock position of the transport cylinder 3 assigned. The conveyor belt 29 is determined in its extension by the arrangement of pulleys. Preferably, the conveyor belt 29 a first transport area 39 on, which is at least approximately tangential to the breakout cylinder 4 extends. Further preferred is the first transport area 39 inclined at an angle between 30 and 60 degrees with respect to the horizontal. The conveyor belt 29 preferably has a second transport area 40 on, which runs at least approximately horizontally, in particular exactly horizontally. In particular, the conveyor belt 29 a suction belt and the first transport area 39 an area in which suction air on the conveyor belt 29 is applied. The conveyor belt 29 has in particular the function of processed substrate sheet 1 , Waste parts 9 or benefits 10 in the transfer point 38 or transfer area between the conveyor belt 29 the breakout cylinder 4 from breakout cylinder 4 to take over and continue to transport. To the conveyor belt 29 For example, another transport system can take the form of another conveyor belt 30 connect. Preferably, between the conveyor belt 29 and the other conveyor belt 30 an overlap region is formed in the function processed substrate sheet 1 or benefits 10 and / or waste parts 9 from the conveyor belt 29 to the further conveyor belt 30 are transferable. It goes without saying that instead of the further conveyor belt 30 Another suitable transport system may be formed that processed substrate sheet 1 or benefits 10 and / or waste parts 9 from the conveyor belt 29 takes over. Next to the conveyor belt 29 can the transport cylinder 3 also another transport system 76 directly, ie to form a transfer area or transfer point between the transport cylinder 3 and the further transport system 76 for processed substrate sheet 1 or benefits 10 and / or waste parts 9 be assigned. This further transport system 76 is preferably designed as a sheet guiding cylinder or sheet guiding drum or chain conveyor system with gripper bars or conveyor belt. The breakout cylinder 5 preferably has third openings 32 and third air supply means for supplying the third openings 32 with air on. The third air supply means are preferably switchable between a suction air supply and a blown air supply. In particular, the third air supply means for switching between suction air supply and Blasluftversorgung depending on the angular position of each supplied third openings 32 are formed. More preferably, the third air supply means for switching the air supply of the third openings 32 from suction air supply to blast air supply formed when the respective third openings 32 by rotation of the Ausbrechzylinders 4 reach a third release point about its axis of rotation, in particular the transfer point or transfer area between stripping 4 and conveyor belt 29 , The third openings 32 can be groove-shaped or hole-shaped. The third air supply means preferably comprise a rotary valve or a rotary inlet, wherein the at least one rotary valve or the at least one rotary inlet on the end face of the Ausbrechzylinders 4 can be trained. As well as the transport cylinder 3 has the breakout cylinder 4 preferably means for fixing a replaceable elevator 5 on. The means for fixing are preferably designed as clamping grippers. With them is a respective elevator 5 can be fixed at the rear edge and at the front edge. The means for fixing the front edge of the elevator 5 are preferably by the clamping element leading edge 22 and the correlating with this to form a nip cooperating further clamping element 24 educated. The clamping element leading edge 22 is at the body of the Ausbrechzylinders 4 stored. The further clamping element 24 may be formed in particular as a leaf spring package. Adjacent to the further clamping element 24 is a preferably designed as a pneumatic muscle actuator 25 arranged. The adjusting element is preferably connected to an air supply, with the adjusting element 25 an overpressure can be applied. The trailing edge of the elevator 5 is between a clamping element trailing edge 47 and a further clamping element trailing edge 48 fixable, which together form another nip. The force required for closing the clamping gripper trailing edge is provided by a rotatable clamping shaft 50 Applied, over a toggle 51 on the clamping element trailing edge 47 acts. Further preferred details of the Ausbrechzylinders 4 are in 10 and the associated description, which is referred to in connection with the described embodiment. On the breakout cylinder 4 is preferably an elevator 5 fixed with openings. The openings in the elevator 5 the Ausbrechzylinders 4 correspond to the third openings 32 the Ausbrechzylinders 4 , The openings are preferably in the region of the elevator 5 trained in which this is not sublime and in rolling contact with the benefits 10 interacts. If the third openings 32 the Ausbrechzylinders 4 reach the tangent point B and in the tangent point B a respective benefit 10 are opposed, a negative pressure is applied to them. As a result of this negative pressure, one will benefit 10 from the surface of the transport cylinder 3 unfolding lifting power. A preferred mode of operation of an embodiment as preferred by the 13 can be described as follows. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free, while the gripper system, in particular the suction pad system 17 of the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has openings and is in the places where it benefits 10 acts with indentations. Breakthroughs are preferably on the one hand in the field of benefits 10 in the places in the elevator 5 introduced, at which first openings 12 are formed, wherein the second openings 13 in the area of benefits 10 from the elevator 5 covered, that is closed. Breakthroughs are preferably on the other also in the field of waste parts 9 in the places in the elevator 5 introduced, at which second openings 13 are formed, wherein the first openings 12 in the field of waste parts 9 from the elevator 5 covered, that is closed. If the first openings 12 due to the rotation of the transport cylinder 3 have passed the tangent point A or exactly at the tangent point A, is from the first air supply means 14 at the first openings 12 a negative pressure is applied to the benefits 10 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 achieve the benefits fixed by the negative pressure 10 as well as the waste parts 9 the tangent point B, between the transport cylinder 3 and breakout cylinder 4 is formed. At tangent point B, contact the raised areas of the elevator 5 on the breakout cylinder 4 is arranged, the surfaces of the waste parts 9 and push the waste parts 9 into the recesses of the transport cylinder 3 fixed elevator 5 , In the process, the residual webs, which are the waste parts 9 with the frame or with good parts 10 connect, torn. The on the breakout cylinder 4 fixed elevator 5 has openings, which with the third openings 32 the Ausbrechzylinders 4 correspond. The openings are preferably in the region of the elevator 5 trained, in which this is not sublime or in rolling contact with the benefits 10 interacts. If the third openings 32 the Ausbrechzylinders 4 reach the tangent point B and in the tangent point B a respective benefit 10 facing or immediately before, a negative pressure is applied to them. As a result of this negative pressure, one will benefit 10 from the surface of the transport cylinder 3 unfolding lifting power. Preferably, the at the first openings 12 of the transport cylinder 3 applied negative pressure thereby deactivated, if the respective ones first openings 12 in the area of the tangent point B. This ensures that the respective benefit 10 under the effect of the negative pressure at the third openings 32 the Ausbrechzylinders from the surface of the transport cylinder 3 is lifted. The at the second openings 13 adjacent negative pressure is preferably maintained when the respective second openings 13 pass the tangent point B. This will be the waste parts 9 on the surface of the transport cylinder 4 held and transported past the Tangent Point B while the benefits 10 in the tangent point B from the transport cylinder 3 to the breakout cylinder 4 be handed over. The breakout cylinder 4 transports the benefits fixed by negative pressure 10 due to its rotation further in the direction of the conveyor belt 29 until this is the transfer point or transfer area E of breakout cylinder 4 and conveyor belt 29 to reach. In the transfer point or transfer area E of breakout cylinder 4 and conveyor belt 29 is on the stripping cylinder 4 opposite side of the benefits 10 preferably a suction effect by the preferably designed as a suction conveyor belt 29 exercised. If the respective third openings 32 reach the transfer point or transfer area E also the negative pressure applied to them is deactivated. Preferably, following the deactivation of the negative pressure at the third openings 32 an overpressure will be built up. Through the described force effects are the respective benefits 10 in the transfer point or transfer area E from the breakout cylinder 4 to the conveyor belt 29 to hand over. The conveyor belt 29 runs on pulleys of which at least one is driven and transports the benefits 10 preferably to a stacking device or storage device, not shown. After passing the transfer point or transfer area E through the third openings 32 the negative pressure applied to them can be deactivated. The deactivation ends at the latest when the third openings 32 run into the tangent point B again. Preferably at the daytime point B is via the second air supply means 15 at the second openings 13 in the field of waste parts 9 a negative pressure applied, the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. Alternatively, the negative pressure on the second air supply means 15 at the second openings 13 in the field of waste parts 9 already be created in the Tagentenpunkt A or immediately thereafter. If the waste parts 9 reach the release point D, the at the second openings 13 in the field of waste parts 9 applied negative pressure or preferably applied instead of the negative pressure overpressure. This releases the waste parts 9 or active rejection of the waste parts 9 that can be picked up by a waste container. In the area of release point D is next to the waste parts 9 preferably also the front edge of the substrate sheet 1 from the gripper system 17 Approved. Another mode of operation of an embodiment as preferred by the 13 , is illustrated, refers to the full-sheet processing or the Ganzbogeninspektion and is described below. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free, while the gripper system, in particular the suction pad system 17 of the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has breakthroughs. The openings are in the places in the elevator 5 introduced at which first and or second openings 12 . 13 are formed. If the first and / or second openings 12 . 13 due to the rotation of the transport cylinder 3 have passed the tangent point A or exactly at the tangent point A, is from the first and / or second air supply means 14 . 15 at the first and / or second openings 12 . 13 a negative pressure applied, the only benefit 10 or just the waste parts 9 or the benefits 10 and the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. If the respective benefit 10 and the respective waste parts 9 As a result of the further rotation of the transport cylinder 3 reach the tangent point B, the first and / or second air supply means 14 . 15 preferably deactivated. The negative pressure in the region of the first and / or openings 12 . 13 is no longer available and the benefits 10 and the waste parts 9 are no longer fixed and thus released. Also, the fixation of the leading edges of the substrate sheet 1 through the gripper system 17 is canceled at the tangent point B. If the third openings 32 the Ausbrechzylinders 4 reach the tangent point B and in the tangent point B a respective benefit 10 facing or immediately before, a negative pressure is applied to them. As a result of this negative pressure, one will benefit 10 from the surface of the transport cylinder 3 unfolding lifting power. Preferably, the at the first and / or second openings 12 . 13 of the transport cylinder 3 adjacent negative pressure thereby deactivated when the respective first and / or second openings 12 . 13 in the area of the tangent point B. As a result of the preferably at the third openings 32 applied negative pressure will be the benefits 10 and the waste parts 9 and the frame of the substrate sheet 1 including the front edges of the substrate sheet 1 , which are still connected by the remaining webs (whole sheet), in the tangent point B from the transport cylinder 3 lifted and to the breakout cylinder 4 to hand over. The transfer of benefits 10 and the waste parts 9 and the frame of the substrate sheet 1 including the front edges of the substrate sheet 1 as a whole sheet from the transport cylinder 3 to the breakout cylinder 4 can by applying an overpressure at the first and / or second openings 12 . 13 get supported. The supply of the first and / or second openings 12 . 13 is preferably preferably switched from negative pressure to positive pressure when the first and / or second openings 12 . 13 reach the tangent point B. The breakout cylinder 4 As a result of its rotation, it transports the whole sheets, which are fixed by vacuum, further in the direction of the conveyor belt 29 until this is the transfer point or transfer area E of breakout cylinder 4 and conveyor belt 29 to reach. In the transfer point or transfer area E of breakout cylinder 4 and conveyor belt 29 is on the stripping cylinder 4 opposite side of the full sheet preferably a suction through the preferably designed as a suction conveyor belt 29 exercised. If the respective third openings 32 reach the transfer point or transfer area E also the negative pressure applied to them is deactivated. Preferably, following the deactivation of the negative pressure at the third openings 32 an overpressure will be built up. As a result of the described force effects, the whole sheets in the transfer point or transfer area E become the breakout cylinder 4 to the conveyor belt 29 to hand over. The conveyor belt 29 runs on pulleys of which at least one is driven and preferably transports the full sheet to a stacking device or storage device, not shown. After passing the transfer point or transfer area E through the third openings 32 the negative pressure applied to them can be deactivated. The deactivation ends at the latest when the third openings 32 run into the tangent point B again. According to another preferred embodiment with or without breakout cylinder 4 is the transport cylinder 3 a peeling device 31 (also called Abschälvorrichtung called), as in particular from 14 is apparent. The peeling device 31 preferably has a support surface extending in the direction of one of the transport cylinder 3 applied virtual tangent extends. The support surface can be level. The peeling device 31 is more preferably a circulating conveyor belt 29 assigned, which can be designed as a circulating over pulleys suction belt. The peeling device 31 is the transport cylinder 3 preferably in its 12 o'clock position or in the direction of rotation of the transport cylinder 3 considered immediately adjacent to its 12 o'clock position. The conveyor belt 29 preferably has a horizontally or at an angle less than 10 degrees with respect to the horizontal inclined transport area 37 on. The at the peeling device 31 trained support surface and the transport area 37 lie according to a preferred embodiment in one and the same virtual level. More preferably, the support surface and the transport area extend 37 in the direction of one to the transport cylinder 3 created virtual tangent. The transport cylinder 3 and the optional breakout cylinder 4 may according to those embodiments of transport cylinder 3 and breakout cylinder 4 be formed, as in particular in connection with the objects according to the 9 to 13 already described. The peeling device 31 has in particular the function of processed substrate sheet 1 , Waste parts 9 or benefits 10 with the help of the peeling device 31 from the surface of the transport cylinder 3 or the surface of the elevator associated therewith 5 take off and the conveyor belt 29 to be supplied, which removes them. To the conveyor belt 29 For example, another transport system can take the form of another conveyor belt 30 connect. Preferably, between the conveyor belt 29 and the other conveyor belt 30 formed an overlap region in the processed substrate sheet 1 or benefits 10 and / or waste parts 9 from the conveyor belt 29 to the further conveyor belt 30 are transferable. It goes without saying that instead of the further conveyor belt 30 Also, another suitable transport system may be formed, the processed substrate sheet 1 or benefits 10 and / or waste parts 9 from the conveyor belt 29 takes over. Instead of the further conveyor belt 30 may also be a container for receiving waste parts 9 under the conveyor belt 29 be arranged. Next to the conveyor belt 29 can the transport cylinder 3 also another transport system 76 directly, ie to form a transfer area or transfer point between the transport cylinder 3 and the further transport system 76 for processed substrate sheet 1 or benefits 10 and / or waste parts 9 be assigned. This further transport system 76 is preferably designed as a sheet guiding cylinder or sheet guiding drum or chain conveyor system with gripper bars or conveyor belt. The operation of an embodiment as preferably by the 14 can be described as follows. The illustrated embodiment of the device for treating substrates 1 is preferably part of a sheet-fed press. The sheetfed press can be one or more printing units 6 include. Further preferred are in 14 , illustrated embodiment, two processing cylinder upstream, between which the substrate 1 is insertable, wherein the substrate 1 when passing through effective in the cylinder gap tool parts from the group of cutting tools, punching tools, scoring tools, perforating experienced a machining. One of the machining cylinders is in 14 , shown as a semicircle. The machining cylinder is preferably designed as a sheet transport cylinder and has a sheet holding system. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free while the gripper system 17 , in particular the suction pad system 17 , the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has openings and is in the places where it benefits 10 acts with indentations. Breakthroughs are on the one hand in the area of benefits 10 in the places in the elevator 5 introduced, at which first openings 12 are formed, wherein the second openings 13 in the area of benefits 10 from the elevator 5 covered, that is closed. Breakthroughs are on the other hand also in the field of waste parts 9 in the places in the elevator 5 introduced, at which second openings 13 are formed, wherein the first openings 12 in the field of waste parts 9 from the elevator 5 covered, that is closed. If the first openings 12 due to the rotation of the transport cylinder 3 have passed the tangent point A or exactly at the tangent point A, is from the first air supply means 14 at the first openings 12 a negative pressure is applied to the benefits 10 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 achieve the benefits fixed by the negative pressure 10 as well as the waste parts 9 the tangent point B, between the transport cylinder 3 and breakout cylinder 4 is formed. At tangent point B, contact the raised areas of the elevator 5 on the breakout cylinder 4 is arranged, the surfaces of the waste parts 9 and push the waste parts 9 into the recesses of the transport cylinder 3 fixed elevator 5 , In the process, the residual webs, which are the waste parts 9 with the frame or with good parts (benefits) 10 connect, torn. Preferably at the daytime point B is via the second air supply means 15 at the second openings 13 in the field of waste parts 9 a negative pressure applied, the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. Alternatively, the negative pressure on the second air supply means 15 at the second openings 13 in the field of waste parts 9 already be created in the Tagentenpunkt A or immediately thereafter. As a result of the rotation of the transport cylinder 3 become the benefits 10 and the waste parts 9 transported past the tag point B until finally the transfer point F between the transport cylinder 3 and the peeling device 31 to reach. Before the respective benefits 10 the transfer point F between the transport cylinder 3 and the peeling device 31 reach, be the first air supply 14 of the transport cylinder 3 switched from a suction air supply to a blast air supply. The negative pressure in the area of the first openings 12 is mined, so the benefits 10 no longer fixed and to the extent in which the overpressure at the first openings 12 builds up, from the surface of the transport cylinder 3 or from its elevator 5 be repelled. So that at least protrude in the direction of rotation of the transport cylinder 3 looks at front edges of the benefits 10 in the radial direction of the transport cylinder 3 via the peeling device 31 out. In between the front edges of the utility 10 and the surface of the transport cylinder 3 or from its elevator 5 formed gap aims the peeling device 31 , As a result of the rotation of the transport cylinder 3 become the benefits 10 on the bearing surface of the peeling device 31 pushed until they are in the detection area of the conveyor belt 29 arrive, that the removal of the benefits 10 causes. Unlike the first openings 12 becomes the at the second openings 13 applied negative pressure from the second air supply means 15 Maintain when the second openings 13 pass the tangent point B until they reach the release point D. With the reaching of the release point D is the at the second openings 13 applied negative pressure deactivated. In a preferred embodiment, at the second openings 13 In addition, an overpressure can be applied when the second openings 13 reach the area of the release point D. With the mentioned method steps, not only the fixation of the waste parts 9 ends with the reaching of the release point D but preferably the lifting of the waste parts 9 supported in addition to the force of gravity by pneumatic means. In the area of the release point D is next to the waste parts 9 preferably also the front edge of the substrate sheet 1 from the gripper system 17 Approved. Another mode of operation of an embodiment as preferred by the 14 is illustrated, refers to the full-sheet processing or the Ganzbogeninspektion and is described below. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free while the gripper system 17 , in particular the suction pad system 17 , the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has openings. The openings are in the places in the elevator 5 introduced at which first and or second openings 12 . 13 are formed. If the first and / or second openings 12 . 13 due to the rotation of the transport cylinder 3 have passed through the tangent point A or are exactly in the tangent point A, is from the first and / or second air supply means 14 . 15 at the first and / or second openings 12 . 13 a negative pressure applied, the only benefit 10 or just the waste parts 9 or the benefits 10 and the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 the benefits happen 10 as well as the waste parts 9 the tangent point B. Contacting the waste parts 9 or the benefit 10 with further elements takes place in Tangent point B not. The breakout cylinder 4 is from the transport cylinder 3 switched off. If the respective benefit 10 and the respective waste parts 9 the transfer point F between transport cylinder 3 and peeling device 31 reach, are the first and / or second air supply means 14 . 15 deactivated or preferably switched to blown air. The negative pressure in the region of the first and / or second openings 12 . 13 is no longer available and the benefits 10 and the waste parts 9 and the frame of the substrate sheet 1 including the front edges of the substrate sheet 1 , which are still connected to each other by the remaining webs (full sheet), are no longer fixed and thus released in the transfer point F and preferably targeted from the surface of the transport cylinder 3 or from the elevator 5 lifted. Also, the fixation of the leading edges of the substrate sheet 1 through the gripper system 17 is canceled at the transfer point or transfer area C. As a result of the rotation of the transport cylinder 3 The whole sheets are then over the bearing surface of the peeling device 31 pushed until they are in the effective range of the conveyor belt 29 from which they are transported. The operation of an embodiment as preferably by the 15 can be described as follows. The sheet transport cylinder transfers a processed substrate sheet 1 in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 , The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free while the gripper system 17 , in particular the suction pad system 17 , the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The substrate sheet 1 In this case, it preferably comprises an edge and waste parts connected to it via so-called residual webs 9 as well as benefits 10 , The transport cylinder 3 carries a lift 5 , The elevator 5 has openings and is in the places where it benefits 10 acts with indentations. Breakthroughs are on the one hand in the area of benefits 10 in the places in the elevator 5 introduced, at which first openings 12 are formed, wherein the second openings 13 in the area of benefits 10 from the elevator 5 covered, that is closed. Breakthroughs are on the other hand also in the field of waste parts 9 in the places in the elevator 5 introduced, at which second openings 13 are formed, wherein the first openings 12 in the field of waste parts 9 from the elevator 5 covered, that is closed. If the first openings 12 due to the rotation of the transport cylinder 3 have passed the tangent point A or are located exactly at the tangent point A, is from the first air supply means 14 at the first openings 12 a negative pressure is applied to the benefits 10 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 achieve the benefits fixed by the negative pressure 10 as well as the waste parts 9 the tangent point B, between the transport cylinder 3 and breakout cylinder 4 is formed. At tangent point B, contact the raised areas of the elevator 5 on the breakout cylinder 4 is arranged, the surfaces of the waste parts 9 and push the waste parts 9 into the recesses of the transport cylinder 3 fixed elevator 5 , In the process, the residual webs, which are the waste parts 9 with the frame or with good parts 10 connect, torn. The on the breakout cylinder 4 fixed elevator 5 has openings, which with the third openings 32 the Ausbrechzylinders 4 correspond. The openings are in the area of the elevator 5 trained, in which this is not sublime or in rolling contact with the benefits 10 interacts. If the third openings 32 the Ausbrechzylinders 4 reach the tangent point B and in the tangent point B a respective benefit 10 are opposed, a negative pressure is applied to them. As a result of this negative pressure, one will benefit 10 from the surface of the transport cylinder 3 unfolding lifting power. The negative pressure at the third openings 32 the Ausbrechzylinders 4 is deactivated as soon as they have left the area of the tangent point B again or a few degrees of angle, in particular 10 degrees, thereafter. Preferably, the at the first openings 12 adjacent negative pressure disabled when the respective first openings 12 in the area of the tangent point B. This ensures that the respective benefit 10 under the effect of the negative pressure at the third openings 32 the Ausbrechzylinders 4 short, that is for a few degrees, in particular 10 degrees of rotational movement of the transport cylinder 3 from the surface of the transport cylinder 3 is lifted. By doing so, the separation becomes useful 10 and waste parts 9 additionally supported, since these are at least briefly actively moved in different directions. Preferably at the daytime point B is via the second air supply means 15 at the second openings 13 in the field of waste parts 9 a negative pressure applied, the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. Alternatively, the negative pressure on the second air supply means 15 at the second openings 13 in the field of waste parts 9 already be created in the Tagentenpunkt A or immediately thereafter. As a result of the rotation of the transport cylinder 3 become the benefits 10 and the waste parts 9 transported past the tag point B until finally the transfer point F between the transport cylinder 3 and the peeling device 31 to reach. Before the respective benefits 10 the transfer point F between the transport cylinder 3 and the peeling device 31 reach, be the first air supply 14 of the transport cylinder 3 switched from a suction air supply to a blast air supply. The negative pressure in the area of the first openings 12 is mined, so the benefits 10 no longer fixed and to the extent in which the overpressure at the first openings 12 builds up, from the surface of the transport cylinder 3 or from his elevator 5 be repelled. So that at least protrude in the direction of rotation of the transport cylinder 3 looks at front edges of the benefits 10 in the radial direction of the transport cylinder 3 via the peeling device 31 out. In between the front edges of the utility 10 and the surface of the transport cylinder 3 or from its elevator 5 formed gap, aims the peeling device 31 , As a result of the rotation of the transport cylinder 3 become the benefits 10 on the bearing surface of the peeling device 31 pushed until they are in the detection area of the conveyor belt 29 arrive, that the removal of the benefits 10 causes. Unlike the first openings 12 becomes the at the second openings 13 applied negative pressure from the second air supply means 15 Maintain when the second openings 13 pass the tangent point B until they reach the release point D. With the reaching of the release point D is the at the second openings 13 applied negative pressure deactivated. In a preferred embodiment, at the second openings 13 In addition, an overpressure can be applied when the second openings 13 reach the area of the release point D. With the mentioned method steps, not only the fixation of the waste parts 9 ends with the reaching of the release point D but preferably the lifting of the waste parts 9 supported in addition to the force of gravity by pneumatic means. In the area of the release point D is next to the waste parts 9 preferably also the front edge of the substrate sheet 1 from the gripper system 17 Approved. Instead of the conveyor belt 29 can the transport cylinder 3 also another transport system 76 directly, ie to form a transfer area or transfer point between the transport cylinder 3 and the further transport system 76 for processed substrate sheet 1 or benefits 10 and / or waste parts 9 be assigned. This further transport system 76 is preferably designed as a sheet guiding cylinder or sheet guiding drum or sheet guiding system, in particular chain conveyor system with gripper bars, or conveyor belt. An embodiment with a chain conveyor system with gripper bars as part of the delivery 99 a sheetfed press is in 17 shown. The chain conveyor system contains traction means moved by means of drive and deflection means, which drive gripping devices, in particular gripper bridges, for substrate conveyance. The gripping devices have fixing organs for taking over and fixing the arched substrates 1 on. In particular, clamping and / or suction grippers can be used to grip the substrate edges as fixing organs. In further developments, not shown, additional gripping devices are provided for the substrate trailing edges. The sheet conveying system designed here as a chain conveyor system contains chains, which are laid on sprockets and driven by the latter, guided in laterally arranged guide rails, not shown, on which gripper bridges for transporting the substrates 1 are arranged. The gripper bridges become the substrates 1 conveyed in the transport direction to the stored on, for example, a pallet or other type of transport support delivery stack. The gripper bars preferably include leading edge clamp grippers having gripper fingers cooperating with gripper bars spaced apart from one another on a gripper shaft and controllable therefrom. For a safe transport of the substrates held by the gripper bridges 1 is in the delivery 99 a Substratleitvorrichtung and, for example, a dryer provided. The Substratleiteinrichtung has the Greiferbrücken facing Substratleitbleche, which are provided with Blasluftdüsen and extend over the machine width. Below the Substratleitblech blow boxes are arranged, via which the Blasluftdüsen be supplied with blowing air, so that between the Substratleitblech and transported by the gripper bars substrates 1 a support air cushion is formed. In order to be able to control a heating of the Substratleitblechs in the dryer, a coolant circuit can be integrated. To glue the substrates together 1 to avoid on the delivery pile is in the range of the delivery 99 Preferably, a not further described release agent application device, in particular a powder device, preferably combined with a device for sucking the powder provided. In front of the delivery stack is a braking device, not further described, for delaying the substrates released by the gripper bars 1 arranged. The braking device may contain rotating suction rings and / or circulating suction belts or be designed as Nachgreifersystem. The delayed by the braking device substrates 1 Attend to front stops and are stored aligned on the delivery pile. The delivery stack is preferably lowered by a Stapelhubantrieb to the respective stored substrate thickness, so that the stacking surface assumes an always approximately constant level. Another mode of operation of an embodiment, as preferably by the 17 is illustrated below. The substrates to be processed 1 lie as substrate sheet stack in the feeder 7 and are separated from this substrate sheet stack and successively either one or more printing units 6 supplied and printed in these or if no printing units 6 are provided directly to the processing plant 46 fed. In the processing plant 46 the processing of the substrate sheet takes place 1 , These are the substrate sheet 1 successively introduced into a cylinder gap formed between two processing cylinders and punched such that each substrate sheet 1 a punching sheet (processed substrate sheet 1 ) arises from at least one benefit 10 and at least one waste part 9 and a frame enclosing these is formed, taking advantage 10 , Waste part 9 and frame to adhere to each other via not completely severed material connections. The processing cylinders can be designed as tool-carrying punching cylinders or by pressure cylinders 41 and blanket cylinder 43 be embodied a sheetfed press. The now processed substrate sheet 1 are preferably from a sheet transport cylinder in the tangent point A between transport cylinder 3 and upstream sheet transport cylinder to the transport cylinder 3 to hand over. The sheet holding system of the sheet transport cylinder gives the processed substrate sheet 1 free while the gripper system 17 , in particular the suction pad system 17 , the transport cylinder 3 the processed, in particular trimmed substrate sheet 1 takes over. The transport cylinder 3 preferably carries a lift 5 , The elevator 5 has openings. The openings are in the places in the elevator 5 introduced, at which openings 12 . 13 , in particular first and or second openings 12 . 13 , are formed. Preferably if the openings 12 . 13 due to the rotation of the transport cylinder 3 have passed through the tangent point A or are exactly in the tangent point A, is from the first and / or second air supply means 14 . 15 at the openings 12 . 13 a negative pressure is applied to the benefits 10 or just the waste parts 9 or the benefits 10 and the waste parts 9 on the lateral surface of the transport cylinder 3 or at the elevator 5 fixed. As a result of the further rotation of the transport cylinder 3 reach the preferably fixed by the negative pressure waste parts 9 the tangent point B, between the transport cylinder 3 and breakout cylinder 4 is formed. At tangent point B, contact the raised areas of the elevator 5 on the breakout cylinder 4 is arranged, the surfaces of the waste parts 9 and push the waste parts 9 into the recesses of the transport cylinder 3 fixed elevator 5 , In this case, the not completely severed material connections, which are the waste parts 9 with the frame or with benefits 10 connect, separate, that is torn. It goes without saying that the raised areas of the elevator 5 Alternatively, they can be designed as recessed areas. In this case, the corresponding areas of the Ausbrechzylinders 4 preferably sublime. Decide that the raised or recessed areas on transport cylinders 3 and a breakout cylinder associated therewith 4 are formed so that the not completely severed material connections are separated, that is torn. As a result of the rotation of the transport cylinder 3 become the benefits 10 and the waste parts 9 transported past the tag point B until finally the transfer point F between the transport cylinder 3 and the further transport system 76 to reach. At the transfer point F, the frames with the only material connections that are not completely severed are attached to them 10 a stack images, in particular a display 99 , more preferably a respective gripper bridge of the delivery 99 passed, preferably transported by this to a stack carrier and piled up. If the waste parts 9 the transfer point F between the transport cylinder 3 and the further transport system 76 reach, hold the first and / or second air supply means 14 . 15 of the transport cylinder 3 the suction air supply of the first and / or second openings 12 . 13 upright. Only when the waste parts 9 reach the release point D, the Saugluftversorgung the first and / or second openings 12 . 13 canceled or preferably switched to blast air supply, so that the waste parts 9 release or preferably repelled active. In connection with the separation processes between transport cylinders 3 and breakout cylinder 4 proves to be advantageous in preferred embodiments to pick up only selected not completely severed material connections and to keep others targeted to those for the further transport of the frame and the associated benefits 10 to maintain required stability. Accordingly, it is preferably provided between transport cylinder 3 and breakout cylinder 4 the not completely severed material connections between the rear frame member in the transport direction of the frame and the benefits 10 to lift and not completely severed material connections between the front in the transport direction of the frame frame part and the benefits 10 keep upright. Furthermore, the not completely severed material connections between the frame in the transport direction of the frame side parts and the benefits 10 To get picked up. Further preferred are between transport cylinder 3 and breakout cylinder 4 the not completely severed material connections between multiple benefits 10 maintained. In particular, the method described above can be carried out using one of the described embodiments of the device for treating substrates 1 , in particular using the in 17 presented and in relation to 17 described device are performed. A further preferred embodiment is particularly in 16 shown and will be further described below. The embodiment comprises a transport cylinder 3 , which in its basic structure in the 2 illustrated transport cylinder 3 so that hereby, in particular, the 2 and the associated parts of the description and in addition to the 3 to 8th including related parts of the description. The transport cylinder 3 can be a breakout cylinder 4 be assigned, in its basic structure that in the 10 illustrated breakout cylinder 4 can match, so hereby on the 10 and the related parts of the description. The transport cylinder 3 and / or the breakout cylinder 4 preferably have means for fixing a replaceable elevator 5 on. In the case of a preferred embodiment with a transport cylinder 3 without assigned breakout cylinder 4 , are the means of feeding the replaceable elevator 5 the transport cylinder 3 assigned. In the case of another preferred embodiment with a transport cylinder 3 with associated breakout cylinder 4 , are the means of feeding the replaceable elevator 5 the transport cylinder 3 or the breakout cylinder 4 or both the transport cylinder 3 as well as the breakout cylinder 4 assigned. The means for feeding the replaceable elevator 5 include when they are the transport cylinder 3 are assigned, one to the transport cylinder 3 optionally on and Abstellbares, in particular on and swung off, pressing means 60 and if they are the breakout cylinder 4 are assigned, one to the breakout cylinder 4 optionally on and Abstellbares, in particular on and swung off, pressing means 61 , The pressing agent 60 . 61 is preferably formed as a roll or roller. The roller or roller may have an elastic surface, in particular a rubber surface. The roller or roller is rotatably mounted and can over the entire width of the respective cylinder (transport cylinder 3 or stripping cylinder 4 ) or only over part of its width. Likewise, the roller may be formed by a plurality of rollers aligned with each other with respect to their axis of rotation. The roller or roller is freely movable or motor driven in a preferred embodiment. More preferably, the roller or roller may also be associated with a motor which drives and / or brakes the roller or roller. The roller may also be associated with a suitable braking device, for example in the form of a friction brake. The roller or roller is preferably on a displaceable pressing arm 62 . 63 stored, which is a drive means 64 . 65 preferably in the form of a linear drive 64 . 65 , more preferably in the form of a pneumatic cylinder 64 . 65 or electric linear motor, is assigned. The pressing arm 62 . 63 is pivotable about a pivot point. The means for feeding the replaceable elevator 5 preferably comprise a guide roller 66 . 67 and / or a guide rail 68 . 69 , More preferably, the at least one leadership role 66 . 67 a movably mounted protection 70 . 71 assigned. The protection 70 . 71 may be associated with a position detecting sensor. The means for feeding the replaceable elevator 5 can also store 72 . 73 include, several elevators 5 able to absorb. The memory 72 . 73 is for storing at least one elevator 5 trained while at least one other elevator 5 on the transport cylinder 3 or the breakout cylinder 4 is arranged, against which the stored elevator 5 can be exchanged alternately. The memory 72 . 73 can preferably be adjacent to an elevator to be supplied 5 also a discharged or payable elevator 5 take. The memory 72 . 73 preferably has different storage locations for an elevator to be supplied 5 and a lift to be paid 5 on. The means for feeding the replaceable elevator 5 Furthermore, a device for pre-positioning can also have positioning pins in particular. The pre-positioning device is preferably the memory 72 . 73 assigned. To arrange an elevator 5 on the transport cylinder 3 becomes the transport cylinder 3 first in one to receive the elevator 5 intended recording position rotated. The twisting of the transport cylinder 3 can be done by means of a single drive associated with this or a gear train, the transport cylinder 3 Connects with other cylinders drive technology and drives into a main drive. In the receiving position are the means for fixing the front edge of the interchangeable elevator 5 at least approximate the memory 72 across from. The elevator to be supplied 5 stands with its lower edge (the one in front on the transport cylinder 3 fixed state) on a rail 72 , preferably angled rail, trained storage 72 , According to a preferred embodiment, the memory 72 Positioning means, for example in the form of positioning pins associated with the Positionierausnehmungen in the elevator 5 correspond. In the case of the formation of positioning pins, the positioning recesses are in the elevator 5 the positioning pins opposite and the elevator 5 is preceded by the assignment of Positionierausnehmungen to the positioning pins. To feed the elevator 5 becomes the lower edge of the elevator 5 from the rail 72 released by the rail 72 motorized pivoted or twisted or the front edge of the elevator 5 manually from the rail 72 is lifted. The in turn pivotally mounted protection 70 , the end preferably a guide roller 66 carries, is pivoted manually or by motor, so that there is an access opening through which the elevator 5 the means for fixing the elevator 5 can be supplied. Once the front edge of the elevator 5 those of protection 70 and the leadership 66 Shared access opening has happened, the protection is 70 manually or by a motor swung back to its original position, so that the leading role 66 the elevator 5 contacted and thus the elevator 5 on his way to the between the jaw 22 and the serve 24 formed clamping gap is guided. The feeder of the elevator 5 is preferably done by the action of gravity or alternatively by motor or manually. If the front edge of the elevator 5 has reached the nip, the lever 21 pivots and thus the front edge of the elevator 5 between the jaw 22 and the serve 24 fixed. Subsequently, the transport cylinder 3 motor twisted counterclockwise. When the front edge of the elevator 5 under the pressure roller 60 by rotation of the transport cylinder 3 has moved through, the linear drive 64 driven. The linear drive 64 pivots the pressure lever 62 until the pressure roller 60 to the elevator 5 applies and this against the outer surface of the transport cylinder 3 suppressed. Subsequently, the transport cylinder 3 further rotated by a motor counterclockwise and thereby in the influence of the pressure roller 60 the elevator 5 on the lateral surface of the transport cylinder 3 pressed until the trailing edge of the elevator 5 the between the jaw 47 and the serve 48 reached formed nip.

If the trailing edge of the elevator 5 is inserted into the nip, the clamping shaft 50 twisted and thus the nip closed. Subsequently, the swiveling out of the pressure roller 60 , Should the elevator 5 again from the transport cylinder 3 are removed, the pressure roller remains 60 from the transport cylinder 3 pivoted. Either the leading edge or the trailing edge of the elevator 5 is from the transport cylinder 3 released and the transport cylinder 3 subsequently rotated, leaving the elevator 5 again in the direction of the store 72 is encouraged. Finally, the previously fixed edge of the elevator 5 Approved. The arrangement of a lift 5 on the breakout cylinder 4 is the arrangement of a lift 5 on the transport cylinder 3 comparable, so that reference is preferably made to them, unless differences are expressly described. To arrange an elevator 5 on the breakout cylinder 4 becomes the breakout cylinder 4 first in one to receive the elevator 5 intended recording position rotated. The twisting of the Ausbrechzylinders 4 can be done by means of a single drive associated with this or via a gear train, the breakout cylinder 4 Connects with other cylinders drive technology and drives into a main drive. Preferably, the breakout cylinder 4 driven by a single drive, whereas the drive of the transport cylinder 3 via a gear train, the transport cylinder 3 Connects with other cylinders drive technology and drives into a main drive.

In the receiving position are the means for fixing the trailing edge of the removable elevator 5 at least approximate the memory 73 across from. The elevator to be supplied 5 stands with its lower edge (that of the trailing edge in on the breakout cylinder 4 fixed state corresponds) on a comprehensive memory with retaining pins 73 , According to a preferred embodiment, the retaining pins are designed as positioning means in the form of positioning pins, which are provided with positioning recesses in the elevator 5 correspond. In the case of the formation of positioning pins, the positioning recesses are in the elevator 5 the positioning pins opposite and the elevator 5 is preceded by the assignment of Positionierausnehmungen to the positioning pins. To feed the elevator 5 becomes the lower edge of the elevator 5 released from the retaining pins by retracting the retaining pins or manually lifting the trailing edge off the retaining pins. The pivotally mounted protection 71 , the end preferably a guide roller 67 carries, is pivoted manually or by motor, so that there is an access opening through which the elevator 5 the means for fixing the elevator 5 can be supplied. Once the trailing edge of the elevator 5 those of protection 71 and the leadership 67 Shared access opening has happened, the protection is 71 manually or by a motor swung back to its original position, so that the leading role 67 the elevator 5 contacted and thus the elevator 5 on his way to the between the jaw 22 and the serve 24 formed clamping gap is guided. The feeder of the elevator 5 is preferably done by the action of gravity or alternatively by motor or manually. If the trailing edge of the elevator 5 has reached the nip, the pneumatically becomes muscle 25 relaxed and thus the trailing edge of the elevator 5 between the jaw 22 and the serve 24 fixed. Subsequently, the breakout cylinder 4 motor twisted in a clockwise direction. When the trailing edge of the elevator 5 under the pressure roller 61 by rotation of the Ausbrechzylinders 4 has moved through, the linear drive 65 driven. The linear drive 65 pivots the pressure lever 63 until the pressure roller 61 to the elevator 5 applies and this against the lateral surface of the Ausbrechzylinders 4 suppressed. Subsequently, the breakout cylinder 4 further rotated by a motor in the clockwise direction and thereby in the influence of the pressure roller 61 the elevator 5 on the lateral surface of the Ausbrechzylinders 4 pressed until the front edge of the elevator 5 the between the jaw 47 and the serve 48 reached formed nip. If the front edge of the elevator 5 is inserted into the nip, the clamping shaft 50 twisted and thus the nip closed. Subsequently, the swiveling out of the pressure roller 61 , Should the elevator 5 again from the breakout cylinder 4 are removed, the pressure roller remains 61 from breakout cylinder 4 pivoted. Either the leading edge or the trailing edge of the elevator 5 is from the breakout cylinder 4 released and the breakout cylinder 4 subsequently rotated, leaving the elevator 5 again in the direction of the store 73 is encouraged. Finally, the previously fixed edge of the elevator 5 Approved. LIST OF REFERENCE NUMBERS 1 Substrate, substrate sheet 2 separator 2.1 breaker 2.2 separation plant 3 transport cylinder 3.1 Transport cylinder (foil applicator) 4 Ausbrechzylinder 5 elevator 6 printing unit 7 investor 8th acceleration system 9 waste part 10 Use 11 feed direction 12 first openings 13 second openings 14 first air supply means 15 second air supply means 16 axis of rotation 17 Gripper system; suction gripper 18 disc 19 recess 20 torque arm 21 lever 22 Clamping element leading edge, jaw 23 Power storage, spring 24 further clamping element leading edge, impact 25 Control element, pneumatic muscle 26 Transmission means, lever 27 positioning 28 Adjustment means suction area 29 conveyor belt 30 further conveyor belt, conveyor belt 31 peeling 32 third openings 33 another lever 34 pivot point 35 Bullet 36 tangent point 37 horizontal transport area 38 Delivery Points 39 first transport area 40 second transport area 41 pressure cylinder 42 Transfer drum, sheet guiding cylinder 43 Blanket cylinder 44 plate cylinder 45 inking 46 Cutting 46.1 processing module 47 Clamping element trailing edge, jaw 48 further clamping element trailing edge, impact 49 carriage 50 clamping shaft 51 toggle 52 another control element, pneumatic muscle 53 first feeder 54 second feed pipe 55 third feed pipe 56 recess 57 recess 58 openings 59 channel cover 60 Pressing means, pressure roller 61 Pressing means, pressure roller 62 Pressing arm, pressure lever 63 Pressing arm, pressure lever 64 Linear drive, pneumatic cylinder 65 Linear drive, pneumatic cylinder 66 leadership 67 leadership 68 guide rail 69 guide rail 70 protection 71 protection 72 Storage 73 Storage 74 Transport direction or feed direction 11 75 punching cylinder 76 further transport system 77 attack 78 stack carrier 79 Transport device (for pallet) 80 Feeding device (for separating element) 81 Separating element (intermediate insert) 82 Stack (of separating element) 83 Device for forming a gap in the scale flow, roller 84 Feed cylinder (suction cylinder film plant) 85 Folienauftragswerk, Fensterauftragwerk 85.1 Foil application module 86 film feed 87 sheet 88 coater 88.1 adhesive module 88.2 coating plant 89 cutter 90 cutting cylinder 91 unwinding 92 film roll 93 Memory (for receiving a stack of film sections) 94 Transport organ (for the film sections) 95 Antistatic device 96 first processing cylinder (of the processing plant) 97 second processing cylinder (of the processing plant) 98 opposing cylinder 99 display 100 First substructure modules 101 Second substructure modules 102 Sub-module (adhesive module) 103 peeling 104 peeling edge 105 Bristles / cloth A Tangent point Transport cylinder and upstream sheet transport cylinder B Tangent point Transport cylinder and breakout cylinder C Transfer point or transfer area Transport cylinder and conveyor belt D release point e Transfer point or transfer area stripping cylinder and conveyor belt F Transfer point transport cylinder and further transport system

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

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Claims (19)

Device for treating substrates ( 1 ) with a separating device ( 2 ), with the processed substrate ( 1 ) in at least one waste part ( 9 ) and at least one benefit ( 10 ) is separable and / or with two processing cylinders ( 96 . 97 ) between which the substrate ( 1 ) is insertable, wherein the substrate ( 1 ) undergoes machining when passing through effective in the cylinder gap tool parts from the group of cutting tools, stamping tools, scoring tools, perforating or grooving tools. Device according to claim 1, wherein the separating device ( 2 ) a transport cylinder ( 3 ) and a breakout cylinder associated therewith ( 4 ) and the transport cylinder ( 3 ) Means for fixing a replaceable elevator ( 5 ), as well as first and second openings ( 12 . 13 ) which, when the elevator is fixed ( 5 ) at least partially from the elevator ( 5 ) are formed, wherein first air supply means ( 14 ) for supplying the first openings ( 12 ) with air and second air supply means ( 15 ) for supplying the second openings ( 13 ) with air independent of the supply of the first openings ( 12 ) and the first and / or the second air supply means ( 14 . 15 ) can be switched between a suction air supply and a blown air supply. Apparatus according to claim 1 or 2, wherein the processing cylinders ( 96 . 97 ) of the separating device ( 2 ) are arranged upstream. Apparatus according to claim 2 or 3, wherein the first and / or the second air supply means ( 14 . 15 ) for switching between the suction air supply and blast air supply in dependence on the angular position of the respectively supplied openings ( 12 . 13 ) are formed. Apparatus according to claim 2, 3 or 4, wherein the first air supply means ( 14 ) the air supply of the first openings ( 12 ) or switches from suction air supply to blast air supply, if the respective first openings ( 12 ) by rotation of the transport cylinder ( 3 ) about its axis of rotation ( 16 ) reach a first release point. Apparatus according to claim 2, 3, 4 or 5, wherein the first and second openings ( 12 . 13 ) in the circumferential direction of the transport cylinder ( 3 ) or in the axial direction of the transport cylinder ( 3 ) are arranged alternately and in particular groove-shaped or hole-shaped. Device according to claim 1, 2, 3, 4, 5 or 6, wherein the separating device ( 2 ) Is part of a sheet-fed printing machine and / or the separating device ( 2 ) at least one printing unit ( 6 ) and / or the processing cylinders ( 96 . 97 ) between the at least one printing unit ( 6 ) and the separating device ( 2 ) are arranged. Apparatus according to claim 2, 3, 4, 5, 6 or 7, wherein the transport cylinder ( 3 ) a gripper system ( 17 ) for fixing the leading edges of sheet substrate ( 1 ) having. Apparatus according to claim 8, wherein the gripper system ( 17 ) for fixing the leading edges of sheet substrate ( 1 ) as a suction pad system ( 17 ) or as a clamping gripper system ( 17 ) is trained. Apparatus according to claim 9, wherein the suction pad system ( 17 ) is formed for generating a suction region whose extension in the axial direction of the transport cylinder ( 3 ) is a multiple of its extent in the circumferential direction. Apparatus according to claim 9 or 10, wherein the suction pad system ( 17 ) on the means for fixing the elevator ( 5 ) is mounted and / or the means for fixing the elevator ( 5 ) is movably mounted. Device according to claim 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, wherein the means for fixing the elevator ( 5 ) as a clamping element ( 22 ) of a clamping gripper, in particular as a clamping jaw, is formed or the clamping element ( 22 ) carries a clamping gripper. Apparatus according to claim 12, wherein the clamping element ( 22 ) on a pivotable lever ( 21 ) is stored and a power storage ( 23 ) the clamping element ( 22 ) against another clamping element ( 24 ) braced. Device according to claim 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 or 13, wherein the first and / or second air supply means ( 14 . 15 ) comprise at least one rotary valve or a rotary inlet. Apparatus according to claim 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 or 14, wherein above the transport cylinder ( 3 ) a circulating conveyor belt ( 29 ) is arranged. Apparatus according to claim 15, wherein the conveyor belt ( 29 ) is designed as a suction belt and a horizontally extending transport area ( 37 ) and / or for the suspended transport of benefits and / or waste ( 10 . 9 ) is trained Device according to 16, wherein the conveyor belt ( 29 ) another conveyor belt ( 30 ) associated with the transport of benefits and / or waste ( 10 . 9 ) is trained. Device according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 or 17, comprising a feeder ( 7 ) and one or more first sub-modules ( 100 ), each one an impression cylinder ( 41 ) with means for fixing a lift ( 5 ) and a sheet conveyor and one or more second sub-modules ( 101 ), each one a transport cylinder ( 3 ) with openings formed in its lateral surface ( 12 ) and means for fixing an elevator ( 5 ) and a sheet conveying device, wherein all first and second substructure modules ( 100 . 101 ) have the same interfaces on the input side and / or output side for connecting the substructure modules ( 100 . 101 ) in each other in freely predeterminable order and can be equipped or equipped with an attachment module, the separation device ( 2 ). Apparatus according to claim 18, wherein the impression cylinder ( 41 ) at least one first sub-module ( 100 ) is designed as a magnetic cylinder.

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