EP0900143B1 - Wendeeinrichtung für eine druckmaschine, insbesondere eine bogenrotations-offsetdruckmaschine - Google Patents

Wendeeinrichtung für eine druckmaschine, insbesondere eine bogenrotations-offsetdruckmaschine Download PDF

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Publication number
EP0900143B1
EP0900143B1 EP97914281A EP97914281A EP0900143B1 EP 0900143 B1 EP0900143 B1 EP 0900143B1 EP 97914281 A EP97914281 A EP 97914281A EP 97914281 A EP97914281 A EP 97914281A EP 0900143 B1 EP0900143 B1 EP 0900143B1
Authority
EP
European Patent Office
Prior art keywords
sheet
register
cylinder
suction
subsystem
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97914281A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0900143A1 (de
Inventor
Günter Stephan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0900143A1 publication Critical patent/EP0900143A1/de
Application granted granted Critical
Publication of EP0900143B1 publication Critical patent/EP0900143B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/10—Combinations of transfer drums and grippers
    • B41F21/106—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine

Definitions

  • the invention relates to a turning device for a printing press, in particular a Sheet-fed rotary offset printing machine according to the preamble of claim 1.
  • a sheet guide cylinder for a printing press which has a peripheral surface with a plurality of suction bores formed therein, on which the sheet is sucked and smoothed.
  • From DE-A-3 717 093 is a turning device with a between one upstream impression cylinder and a downstream impression cylinder arranged storage drum known on which a sheet to be turned on Front edge by a gripper device and on its rear edge by suction on the Circumferential surface of the storage drum is held and a forceps gripper device of the downstream impression cylinder the trailing edge of the sheet after passing through Gripper centers between the storage drum and the downstream impression cylinder grasps and feeds the sheet to a downstream printing nip.
  • a turning device in which the sheet with its Leading edge is transferred from a transfer drum to a storage drum, which has suction devices in the area of the trailing edge of the sheet, which the sheet on its Suction and tension the trailing edge before the trailing edge of the trailing edge Pliers gripper device of a downstream turning drum gripped and is transported further.
  • EP 0 215 248 A2 describes a turning device for a Sheet-fed rotary printing press, in which one between an upstream and a transfer drum provided downstream a Storage drum is arranged, the sheet on its front edge by means of a Gripper device takes over. The bow is then through Suction gripper devices smoothed and on the peripheral surface of the storage drum of other pliers gripper devices of the transfer drum on its rear edge taken over and the gripper devices of the downstream impression cylinder fed.
  • a turning device in which the sheet of one upstream impression cylinder with its leading edge ahead of the first Gripper device is transferred to a transfer drum, the rear edge of the sheet sucked a suction device against the peripheral surface of the transfer drum and the The trailing edge of the sheet is gripped by a pincer gripper system even before the first Gripper device releases the leading edge of the sheet.
  • the bow is then with his The leading edge is fed to a suction belt, which is curved and the arch leads. Subsequently, the bow of the pliers reversible gripper device with its Pass the rear edge to a downstream impression cylinder.
  • the object of the invention is to create a turning device with which the sheet is safe, reliable and free of grease and with high precision and Register accuracy can be reversed and that both in straight printing and in Fine and reverse printing operation allows a high speed of the printing press.
  • the device according to the invention has the particular advantage that the Turning with only one transfer drum is possible without the sheet on the The need to store printing cylinders and without the use of discontinuously moving systems to require.
  • the device according to the invention also has the advantage that the accelerations acting on the bow and the associated mass forces at Turn are comparatively small, resulting in a low material stress results and the risk of damage to the sheet material is reduced.
  • the turning device 1 according to the invention shown in Fig. 1 comprises a Transfer drum 2, which between a first impression cylinder 4 upstream printing unit and a second impression cylinder 6 of a downstream Printing unit is arranged.
  • Gripper device 8a, 8b On the transfer drum 2, a first and a second are opposite one another Gripper device 8a, 8b is provided which has a sheet 10 to be printed in the area the gripper center 12 shown by a dashed line on the register Take over the leading edge of the sheet from the upstream impression cylinder 4.
  • the bow 10 is arranged with its front edge one below the transfer drum 2
  • Register cylinder 16 according to the invention supplied, in the circumferential surface 18 a
  • a plurality of suction openings 20 which can be acted upon by suction air are arranged, which Suck the sheet onto the peripheral surface 18 of the register cylinder 16 and hold it there.
  • the register cylinder 16 rotates in the embodiment of FIGS Invention with the same peripheral speed as the transfer drum 2 in the direction of arrow A, so that the sheet 10 is taken over by the register cylinder 16 and is transported further. Sucking the sheet onto the peripheral surface 18 of the Register cylinder 16 also advantageously leads to smoothing and Tightening of the sheet 10 on the cylinder surface 18, which is the register-based guide the register cylinder 16 additionally improved.
  • the register cylinder 16 can also have a gripper device 14 shown in FIG. 1 which have the front edge of the sheet 10 in register from the gripper device 8a or 8b of the transfer drum 2 takes over in a known manner, whereby another Improvement of register accuracy when transferring the sheet 10 from the Transfer drum 2 to the register cylinder 16 can be achieved.
  • the register cylinder 16 transfers the Front edge of the sheet after rotation of the cylinder through an angle of, for example 5-60 ° to an intermediate storage system 19.
  • the intermediate storage system 19 has a first one with blowing nozzles 22 Sheet guide device 24, on which the sheet is guided in a substantially elongated form becomes.
  • the sheet guiding device 24 points in parallel juxtaposed comb-like projections 26; the related in Engage register cylinder 16 formed grooves or recesses 28. This will make it a safe one Pulling the sheet 10 off the peripheral surface 18 of the register cylinder 16 guaranteed without causing damage to the leading edge of the sheet when the Arc comes from the register cylinder 16 to the buffer system 19.
  • the blowing air 22 preferably blowing air exiting substantially tangentially to the arc the sheet 10 is in a well-defined floating state above the Sheet guiding device 24 is held while it is being held by the register cylinder 16 essentially constant speed transported in register into the intermediate storage system 19 becomes.
  • the sheet guide device 24 of the intermediate storage system 19 is stored, the Trailing edge of the sheet 10 from a known from the prior art Reversible gripper device 30, preferably a tong reversible gripper device, as in FIG Fig. 2 shown, gripped and progressing the trailing edge of the sheet, as by the Dashed line indicated in Fig. 2, from the peripheral surface 18 of the Register cylinder or lifted from the sheet guide 24.
  • the Pliers reversible gripper device 30, which, as indicated by the double arrows B, is adjustable, passes the rear edge of the turned sheet 10 to a known one Gripper device 34 of the downstream impression cylinder 6, which the turned Sheet for printing on the back of the sheet the not shown printing nip of the subordinate printing unit feeds.
  • a second Sheet guide device 38 is provided below the second impression cylinder 6, like this for example in Fig. 1 and Fig. 2.
  • the second sheet guide device 38 is preferably also with blowing nozzles 36, which by a tangential blowing direction both a blowing and a suction effect according to the so-called Generate "hydrodynamic paradox" and through which the bow 10 is sucked so far is that it is lifted from the first sheet guide 24 and into a stable Suspended position is brought over the second sheet guide 38, in which the Sheet 10 does not touch the second sheet guide 38.
  • the first subsystem 24a consists of blowing nozzles 22a; in Fig. 8 shown float strips 23, which are comb-like in the front area at the same time Form projections 26 which in the associated grooves or recesses 28 of the Intervene in register cylinder 16.
  • the second subsystem 24b preferably also consists of strips 25, which in the Spaces between the floating slats 23 of the first subsystem 24a or comb intervene finger-like. I can do the second subsystem 24b in the same way as the first Subsystem 24a can be populated with blowing nozzles 22b, as shown, for example, by some in FIG. 8 blowing nozzles 22b shown as examples.
  • the second subsystem 24b is on its rear end portion preferably rounded in such a way that a transition to second sheet guide 38 is created in the form that the rounding one to Surface of the second guide device 38 tangent to the parallel plane at a distance d like this is shown for example in Fig. 7.
  • the second subsystem 24b is opposite the first subsystem 24a of the sheet guiding device 24, preferably by means of a motor trained so that sheets 10 of different format lengths always with their leading edge on Reference point E of the rounding lies at the end section of the second subsystem 24b, while the trailing edge of the sheet is gripped by the gripper reversing gripper system 30.
  • the Sheet guide 38 is in the preferred embodiment of the invention movably arranged that they for the format setting on the one hand around the subordinate Counter-pressure cylinder 6 is pivotable without the tangential transition of its control plane to Impression cylinder 6 to change significantly, and on the other hand in such Pivotal movement parallel to the sheet guiding plane of the second sheet guiding device 38 Outlet curvature of the end section of the second subsystem 24b essentially always in Reference point E and tangent at distance d.
  • adjustment gear 27 may be provided, which at the same time a displacement of the Executes subsystems 24a and 24b and at the same time the second sheet guide device 38 in the way adjusted that this is always arranged depending on the format length in such a way that the previously described distance d between the curvature of the end portion of the second Subsystem 24b and the surface or guide surface of the second sheet guide device 38 is observed.
  • the second sheet guide device 38 can preferably be replaced by a first one in the vicinity of the Subordinate impression cylinder 6 arranged subsystem 38a and one opposite second subsystem 38b arranged movably in this first subsystem 38a.
  • the first and the second subsystem 38a, 38b of the second sheet guiding device 38 are shown in the preferred embodiment of the invention in such a way that the first Subsystem 38a also based on the position for the smallest format length to be selected then, preferably by the adjustment gear 27, is pivotable when the second Subsystem 38b and the subsystems 24a and 24b of the first sheet guide device 24 already have reached their final position.
  • rollers 40 are provided on both sides, which in a corresponding below of the downstream impression cylinder 6 arranged cam track 41 are guided, such as this is shown schematically in FIG. 7. Furthermore, it can be provided that the first Section 38a of the second sheet guide 38 in the area below the downstream impression cylinder 6 is rounded, as shown for example in FIG. 7.
  • the first sheet guide device 24 and the subsystem 38b by the Adjustment gear 27 moved to the shortest format length and the first Subsystem 38a by means of the cam rollers 40 and the cam track 41, in the in Fig. 7 is shown by dashed lines fine printing position moved. In this position are the blowing / suction nozzles 36 of the second sheet guide 38 against the peripheral surface the transfer drum 2 directed, whereby the sheet 10 in particular in the area of his Bow end is stable and flutter-free.
  • the sheet 10 is also at high press speeds Fine print operation is flutter-free, and there will be damage to the sheet end avoided.
  • the first sheet guiding device 24 and the gripper reversing gripper device 30 of register cylinder 16 are in the preferred embodiment of the invention during of straight printing mode deactivated. Furthermore, it can be advantageous during the Schöntik Saes the recess 218 and / or the recess 224 and / or the Blowing air or vacuum to apply to recess 226 in order to obtain a better one To achieve sheet guidance in the area of the register cylinder.
  • the sheet guiding devices 24, 38 can be used in another, not shown Embodiment of the invention in the same way by flat rollers be formed on which the sheet is moved.
  • the first sheet guiding device 24 can either as a continuous or similar to the subsystems 24a and 24b behind the Register cylinder 16 suction tapes running offset from one another, or it can consist of several parallel to each other and around the register cylinder 16th suction belts guided around exist in corresponding grooves of the register cylinder 16 are led. Furthermore, it can be provided in the area of the first sheet guiding device to provide a chain gripper system, not shown in the figures, which the Front edge of sheet after transfer from register cylinder 16 or transfer drum 2 continues in register.
  • the intermediate storage system 1 is not intended for use in a turning device with a limited register cylinder according to the invention, but can accordingly in the known turning devices are used according to the prior art.
  • the register cylinder 116 is immediately between the arranged first impression cylinder 104 and the second impression cylinder 106. At this embodiment of the invention therefore eliminates the transfer drum 2 of the previous described embodiment of the invention.
  • the register cylinder 116 is preferably designed as a double-sized cylinder. However, he can also have a different size and for example as triple, quadruple or five times larger cylinders.
  • the embodiment of the invention is based on a double large Register cylinder 116 described.
  • the double-sized register cylinder 116 has two known, opposing gripper devices 114a and 114b, which the Take sheet 110 from the upstream impression cylinder 104 in a known manner and Hold up to the gripper centers 132 on the front edge and guide them in register. To Passing the gripper center 132, the sheet 110 enters the Circumferential surface portions ⁇ , ⁇ and ⁇ and is then by the action of suction and Frictional forces continued in register.
  • the respective gripper device 114a, 114b of the Register cylinder 116 opens and passes the sheet leading edge to an above the Register cylinder 116 arranged buffer system 119, which has a first, with Blowing nozzles 122 has occupied sheet guiding device 124, on which the sheet 110 this time is printed along its printed side floating down.
  • Sheet guide device 24 of the previous embodiment can Sheet guide device 124 have projections 126, which are in corresponding, by a Dash-dotted line indicated grooves 128 in the circumferential surface 118 of the Engage register cylinder 116.
  • a second further sheet guiding device 138 can be provided the sheet 110 is subjected to blowing air on its upper side via blowing / suction nozzles 136.
  • the Sheet guiding devices 124 and 138 can be analogous to those previously described Sheet guiding devices 24 and 38 with corresponding format adjustments, rolls and / or Chain gripper devices may be provided or formed by such, in addition the There is a possibility that the lower first sheet guide 124 as one before described suction tape is formed, or includes such.
  • the register cylinder 116 has the same as the register cylinder 16 previously described embodiment provided with suction openings 120 Circumferential surface 118 on which the sheet 110 is sucked and held. As a result of Rotation of the register cylinder 116 is sucked on the peripheral surface 118 Sheet 110 after opening the gripper devices 114a and 114b by the Register cylinder 116 guided in register in the buffer system 119, the Sheet 110 with its printed side down on an air cushion over the first Sheet guide device 124 is moved. As soon as the trailing edge of the sheet gripper center 132 has passed, this is done by a known pincer gripper device 134 of the second downstream impression cylinder 106 is taken.
  • the Pliers reversible gripper device 134 then lifts the sheet 110 starting with it Trailing edge from the peripheral surface 118 of the register cylinder 116, as by the Dashed lines indicated in Fig. 3, and leads the flipped sheet 110 with the Trailing edge forward to the printing nip of the downstream printing unit, where the rear of the Sheet 110 is printed.
  • register cylinder 16 116 consists of a opposite the side wall 200a, 200b Printing machine stationary or by means of a pneumatic or electrical Adjustment device 202 rotatably mounted core 204 around which a substantially hollow cylindrical jacket body 206 is freely rotatable via bearings 208a, 208b.
  • the Sheath body 206 can, for example, as shown in FIG.
  • the Perimeter surface 18, 118 faces in the preferred embodiment of the invention preferably a rough structure, whereby the friction between the sheet 10, 110 and circumferential surface 18, 118 is increased, resulting in improved registration leads to the intermediate storage system 19, 119 during the transport of the sheet 10, 110.
  • core 204 has one or several recesses 218, which are connected via a line 219 and a valve 221 to a Vacuum source 220 are connected and as shown by the dashed lines in FIG. 5 indicated, can be ventilated with ambient air.
  • the suction openings 20, 120 which are are located above the recess 218 and communicate with the recess 218, are accordingly supplied with suction air from the vacuum source 220.
  • the remaining suction openings 20, 120 that do not communicate with the recess 218 sealed by the outer peripheral surface 222 of the core 204 so that it does not have suction air be charged.
  • Subordinate recesses 224 and 226 are provided, which by not closer designated partitions are separated from the recess 218.
  • the recesses 224 and 226 may preferably be pressurized differently than that Recess 218. This is the case, for example, in the embodiments according to FIGS. 1 and 2 advantageous if in the upstream recess 224 during transport of the Arc 10 also creates a negative pressure, so that in the associated Circumferential surface section ⁇ takes place a suction of the sheet 10.
  • the negative pressure can be less than, equal to or greater than the negative pressure in the recess 218.
  • the recess 224 can be vented via a valve, not shown, before or while the pliers reversible gripper device 30 of the transfer drum 2 the Grips trailing edge and lifts the sheet 10 from the register cylinder 16. This will advantageously the suction of the sheet when lifting the sheet trailing edge from Register cylinder 16 lifted, which makes the sheet 10 easier from the Can release peripheral surface 18, 118 of the register cylinder.
  • the register cylinder 16 By lifting the The trailing edge of the arc from the section ⁇ of the peripheral surface 18 additionally has the effect that that an automatic by the release of the suction openings 20 below the sheet 10 Ventilation of the recesses 224, 218 and 226 takes place, so that the sheet 10 without additional external ventilation of the recesses slightly from the peripheral surface 18 the register cylinder 16 can lift off.
  • the suction openings 20, 120 on the side of the sheet 10 for example by a Cuff, sleeve or bandage covered or closed in some other way, or switched off for example by valves.
  • the recess 226 with one opposite the Recess 218 reduced, equal or increased negative pressure, or possibly also is blown with air.
  • the negative pressure in the recess 226 is somewhat lower than the negative pressure in the recess 218, so that the arc in the range ⁇ of Circumferential surface 18, 118 of the register cylinder 16, 116 not quite as strongly on the Circumferential surface 18, 118 is sucked and can be more easily detached from it.
  • the recess 226 preferably vented through a valve, not shown, or even with blown air is applied.
  • the recess 218 and / or the recess 224 can also be used during the lifting of the trailing edge of the sheet by the gripper reversing gripper device 30 with blowing air. It is also possible to make the recess 226 permanent to ventilate around the suction openings 20, 120 evacuated in the peripheral surface 18, 118 Fill air so that the sheet can be separated.
  • the register cylinder 116 can also be used Embodiment of the invention in a corresponding manner with formed in the core 204 Recesses 218, 224 may be provided, which corresponding ones Circumferential surface sections are assigned to ⁇ , ⁇ and ⁇ .
  • the Invention can be during the insertion of the leading edge of the sheet 110 in the Buffer system 119 applies vacuum to all sections ⁇ , ⁇ and ⁇ are released, especially after the gripper device 114, the leading edge of the sheet has, so that a large-area suction of the sheet on the peripheral surface 118 of the Register cylinder 116 is ensured.
  • Embodiment interrupted the suction air supply to the recesses 218 and 226 or the recesses 218, 226 ventilated or optionally blown, so that in sections ⁇ , and ⁇ no suction of the sheet 110 onto the peripheral surface 118 of the register cylinder 116 more takes place.
  • Register cylinders 16, 116 may further include the peripheral surface portions ⁇ , ⁇ and ⁇ be adjustable in size by means of adjusting devices, not shown.
  • Register cylinder 16, 116 can also be provided that the suction openings 20, 12th communicate with chambers 230 formed in the casing body 206, which are preferably located in extend in the axial direction parallel to the cylinder longitudinal axis.
  • the chambers 230 are at this embodiment of the invention through an opening or bore 232 with the Vacuum source 220 connected in a fixed, on the front side of the Register cylinder 16, 116 arranged flange element 234 is formed.
  • the bore 232 in the flange element 234 together with the axial chambers 230 in the casing body 206 of the register cylinder 16, 116 Rotary valve.
  • Recesses 224 and 226 corresponding to the previously described embodiments Recesses 318, 324 and 326 are formed, which with one or more of the axial Bores 230 communicate and thus to a vacuum supply from Circumferential surface sections ⁇ ', ⁇ ' and ⁇ 'lead the Circumferential surface portions ⁇ , ⁇ and ⁇ of the previously described embodiments correspond.
  • the recesses 318, 324 and 326 can continue via valves, not shown be ventilated independently of one another and also, for example, not shown Slider devices etc. can be changed in size.
  • each of the suction openings 20, 120 has an associated one to control individual valve separately.

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
EP97914281A 1996-04-20 1997-03-21 Wendeeinrichtung für eine druckmaschine, insbesondere eine bogenrotations-offsetdruckmaschine Expired - Lifetime EP0900143B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19615730 1996-04-20
DE19615730A DE19615730A1 (de) 1996-04-20 1996-04-20 Wendeeinrichtung für eine Druckmaschine, insbesondere eine Bogenrotations-Offsetdruckmaschine
PCT/EP1997/001424 WO1997039896A1 (de) 1996-04-20 1997-03-21 Wendeeinrichtung für eine druckmaschine, insbesondere eine bogenrotations-offsetdruckmaschine

Publications (2)

Publication Number Publication Date
EP0900143A1 EP0900143A1 (de) 1999-03-10
EP0900143B1 true EP0900143B1 (de) 2000-01-12

Family

ID=7791900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97914281A Expired - Lifetime EP0900143B1 (de) 1996-04-20 1997-03-21 Wendeeinrichtung für eine druckmaschine, insbesondere eine bogenrotations-offsetdruckmaschine

Country Status (6)

Country Link
EP (1) EP0900143B1 (cs)
JP (1) JP2000508594A (cs)
CN (1) CN1216501A (cs)
CZ (1) CZ292390B6 (cs)
DE (2) DE19615730A1 (cs)
WO (1) WO1997039896A1 (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848441C2 (de) * 1997-12-08 2000-05-31 Koenig & Bauer Ag Verfahren und Vorrichtung zum Wenden von Bogen mit einer Bogenleiteinrichtung
DE19845214A1 (de) * 1998-10-01 2000-04-06 Heidelberger Druckmasch Ag Druckmaschinenzylinder, insbesondere Gegendruckzylinder für eine Bogenrotationsmaschine
DE10102080B4 (de) * 2001-01-18 2014-03-06 Heidelberger Druckmaschinen Ag Einrichtung zur Wendung flächiger Exemplare in einer bogenverarbeitenden Rotationsdruckmaschine
DE102006026667A1 (de) * 2006-06-08 2007-12-13 Koenig & Bauer Aktiengesellschaft Vorrichtung und Verfahren zum Leiten von Bogen in Druckmaschinen
CN102189749B (zh) * 2010-03-12 2015-01-07 海德堡印刷机械股份公司 用于使页张在输送经过印刷机期间翻转的设备
DE102015224494A1 (de) * 2015-01-26 2016-07-28 Heidelberger Druckmaschinen Ag Beschichtungsvorrichtung, insbesondere für einen Tintenstrahldrucker
DE102017214692A1 (de) * 2016-09-13 2018-03-15 Heidelberger Druckmaschinen Ag Digitaldruckmaschine
DE102019207708A1 (de) * 2018-07-03 2020-01-09 Heidelberger Druckmaschinen Ag Verfahren zum Betrieb einer Wendeeinrichtung einer Druckmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050295C1 (de) * 1980-09-30 1985-11-07 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Bogenuebertragungszylinder fuer auf Schoen- und Widerdruck umstellbare Bogenrotationsdruckmaschinen
DE3533081A1 (de) * 1985-09-17 1987-03-26 Roland Man Druckmasch Bogenwendevorrichtung fuer rotationsdruckmaschinen
DE3710257A1 (de) * 1987-03-28 1988-10-13 Heidelberger Druckmasch Ag Bogen-rotationsdruckmaschine zur herstellung von einseitigem mehrfarbendruck oder schoen- und widerdruck
DE3717093A1 (de) * 1987-05-21 1988-12-08 Heidelberger Druckmasch Ag Bogen-rotationsdruckmaschine zur herstellung von einseitigem mehrfarbendruck oder schoen- und widerdruck
DE3903093A1 (de) * 1989-02-02 1990-08-09 Koenig & Bauer Ag Bogenwendevorrichtung
DE4126643A1 (de) * 1991-08-12 1993-02-18 Koenig & Bauer Ag Trommel zum transportieren und uebergeben von bogen
DE4140762C2 (de) * 1991-12-11 1997-04-24 Kba Planeta Ag Bogenleiteinrichtung

Also Published As

Publication number Publication date
DE19615730A1 (de) 1997-10-23
JP2000508594A (ja) 2000-07-11
CZ320998A3 (cs) 1999-02-17
CZ292390B6 (cs) 2003-09-17
EP0900143A1 (de) 1999-03-10
WO1997039896A1 (de) 1997-10-30
DE59701011D1 (de) 2000-02-17
CN1216501A (zh) 1999-05-12

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