EP3071411A1 - Machine d'héliogravure et système d'impression comportant une machine d'héliogravure - Google Patents

Machine d'héliogravure et système d'impression comportant une machine d'héliogravure

Info

Publication number
EP3071411A1
EP3071411A1 EP14747346.6A EP14747346A EP3071411A1 EP 3071411 A1 EP3071411 A1 EP 3071411A1 EP 14747346 A EP14747346 A EP 14747346A EP 3071411 A1 EP3071411 A1 EP 3071411A1
Authority
EP
European Patent Office
Prior art keywords
printing
cylinder
drive
stencil
forme cylinder
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.)
Withdrawn
Application number
EP14747346.6A
Other languages
German (de)
English (en)
Inventor
Volker Scharkus
Volkmar Schwitzky
Alain Würsch
Benjamin Zierold
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP3071411A1 publication Critical patent/EP3071411A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
    • B41F11/02—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination for securities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0024—Frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/004—Electric or hydraulic features of drives
    • B41F13/0045—Electric driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/008—Mechanical features of drives, e.g. gears, clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • B41F13/11—Gravure cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/18—Impression cylinders
    • B41F13/187—Impression cylinders for rotogravure
    • 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
    • B41F21/04—Grippers
    • B41F21/05—In-feed grippers
    • 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
    • B41F21/08—Combinations of endless conveyors and grippers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/301—Devices for tripping and adjusting form rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/302—Devices for tripping inking devices as a whole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0018—Protection means against injury to the operator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/04—Tripping devices or stop-motions
    • B41F33/12—Tripping devices or stop-motions for starting or stopping the machine as a whole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices
    • B41F35/02—Cleaning arrangements or devices for forme cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/02—Rotary intaglio printing presses for multicolour printing
    • B41F9/021—Sheet printing presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/02—Rotary intaglio printing presses for multicolour printing
    • B41F9/023—Web printing presses
    • B41F9/028—Web printing presses of the satellite type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1018—Doctors, scrapers, or like devices using a wiping cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/10—Cleaning characterised by the methods or devices
    • B41P2235/20—Wiping devices
    • B41P2235/22—Rollers

Definitions

  • the invention relates to gravure printing machines and printing plant with a gravure printing machine, in particular for printing of securities sheets, according to the preamble of
  • EP 0 563 007 A1 discloses a gravure printing machine with three frame parts, wherein in a first frame an impression cylinder, a printing plate cylinder having two printing plates in succession and a wiping cylinder, in the second frame
  • coloring stencil rollers are provided.
  • the middle frame is removed.
  • Color collecting cylinders have the same circumference.
  • the printing press is particularly advantageous in the execution as proofing machine.
  • DE 690 08 941 T2 aims to improve a state of the art for a gravure printing machine for printing securities, in which a small ink collecting cylinder cooperates with a larger gravure cylinder in the Orlof process.
  • the ink collecting cylinder should now be the same size or larger than the plate cylinder. This is to ensure that always the same areas of the Farbsammeizylinders come into contact with the same areas on the plate cylinder.
  • the plate cylinder generally carries at least two, preferably three or four engraved plates, the pressure gauges of the plate and the Farbsammeizylinders should be relatively large. For example, with a triple-plate cylinder, the diameter would be 840 mm, which would be roughly the same size
  • color collecting, plate and impression cylinders have the same three-segment circumference with a diameter of 840 mm. On the circumference of the three-segment paint collecting cylinder as many color selection rollers are arranged as different colors are provided, four in the example. In a variant it can also be provided that the scope of the
  • Farbsammeizylinders may be twice or even three times as large as the circumference of the plate cylinder, if a reduced dimension of this plate cylinder should allow such a size of the Farbsammeizylinders for practical reasons.
  • EP 1 602 482 A1 is an Intaglio printing machine with a with a
  • Two-segment ink collecting cylinder which cooperates with four stencil rollers, each formed in the circumferential direction of two-segmented
  • Farbsammei-, printing form and impression cylinders are arranged to reduce vibration in a line.
  • EP 2 150 412 B1 relates to a printing machine system, two machines being provided for the one-sided printing in the intaglio gravure printing process for the two-sided printing.
  • the printing presses are each with triple-size Farbsammei-, plate and impression cylinder, ie in
  • the three-segmented ink collecting cylinder cooperates with its inking on its circumference with five inking units.
  • EP 2 253 468 A2 discloses a gravure printing machine of a triple size
  • triple-sized color collection cylinder acts together.
  • a subframe carrying the inking units can be moved away from the skin frame.
  • WO 201 1/077350 A1 discloses a gravure printing press with a triple-size form, Farbsammei- and impression cylinder, wherein the color collecting cylinder and five inking this stencil cylinder in a first frame frame detachable from a main frame part, and staining the stencil cylinder inking units in a detachable from the first Frame part detachable second frame part are gerlagert.
  • the detachable frame parts are mounted on a support frame hanging correspondingly movable.
  • the cylinders and inking units are the
  • Gravure printing machine in operation z. T. on separable drive connections through a main motor together and for setup purposes z. T. driven by auxiliary drives.
  • the color collecting cylinders and the stencil cylinders are also in operation via their own drive motors
  • the inking units via at least one own drive motor.
  • EP 1 743 768 A2 a collective offset printing machine is disclosed for simultaneous two-sided printing, wherein on both sides of the machine frame accommodating the printing unit cylinder, an inking unit frame is movable against and removable from the former. Individual cylinders or groups of cylinders or rollers of the separable racks are driven by their own drive motors to avoid otherwise occurring leaks in the drive interfaces. The corresponding areas of the Drive boxes are completely closed.
  • EP 2 392 461 A1 relates to a method and a device for setting a contact pressure of a wiping cylinder to a forme cylinder of a gravure printing machine via the drive torque of the motor driving the wiping cylinder.
  • Wiper cylinder comprehensive wiper unit can be moved out of the machine through a recess in the user side frame through the side of the machine.
  • the invention has for its object to provide gravure printing machines, especially for security printing, and a gravure printing machine comprising comprehensive.
  • the achievable with the present invention consist in particular in that a compact and easy-to-use printing machine for security printing, for printing small runs and / or for test printing in the run-up to a high volume
  • the printing press is characterized in particular by the fact that even short runs and / or proofs can be produced profitably with justifiable expenditure with a quality comparable to the high-quality print run.
  • Rotogravure printing forms in securities, in particular banknote printing stand in the way of low-cost applications for producing and / or setting up a machine which, as is usual for intaglio printing, is designed for printing very long runs.
  • this machine is formed with a printing forme cylinder, which - for example, with politicianmander or applied printing form - an outer circumference of z. B. at most 1,600 mm, advantageously at most 1 .400 mm, in particular at most 1,250 mm. He is z. B. between 800 mm and
  • 1 .600 mm advantageously between 900 mm and 1,400 mm, in particular between 1 .000 mm and 1,250 mm.
  • a maximum printing width ie a maximum usable for the print width of the plate cylinder, for example between 300 mm and 600 mm, in particular between 350 and 500 mm
  • the maximum to be processed substrate width greater than the maximum for the pressure usable width, ie the maximum printing width can be. Due to the small circumference and / or the particularly narrow training is thus compared to other gravure printing machines significantly lower pressure surface on the forme cylinder, ie, a significantly smaller area of a steel engraving to provide.
  • the dimensions of the above ranges are such and / or under the condition that the maximum usable for the print area on the circumference of the plate cylinder 07, ie the sum of the print lengths in the circumferential direction multiplied by the maximum usable width, at most 0.40 m 2 , in particular at most 0.35 m 2 , preferably at most 0.30 m 2 .
  • Trained for short runs and / or proofs printing machine in particular also referred to as a compact printing press, is characterized by measures that allow a simple and quick operation, especially a simple and / or rapid change of production.
  • the frame of the printing unit are designed in such a multi-part, so that in or on a frame part
  • Frame parts to each other in the radial direction of the printing forme cylinder are mutually positionally variable.
  • feeding may be to
  • Printing units take place on soft after printing, a discharge of the printed substrate.
  • sheet feeder and sheet delivery can be arranged on a same side relative to the position of the printing point in an advantageous embodiment.
  • Such a cylinder preferably comprises two segments distributed uniformly one after the other in the circumferential direction, on each of which a preferably over at least the entire currently to be printed printing width, in particular over the maximum printing width continuous printing form can be arranged.
  • a particularly small trained printing forme cylinder with two printing plates one behind the other can be equipped, since thereby reduces the length of the printing plate and thus an effect of the operation possibly slightly successful rolling, in particular compared to a full-scale printing form is halved.
  • the printing form cylinder is advantageously designed to carry, despite tonnessegmentiger execution at its periphery only one provided with the engraving of a printed image to be printed form, the other segment preferably remains free or possibly carries a so-called. Blind plate.
  • An optionally removable wiper box unit can in principle likewise be arranged on the support frame or on a separate support frame adjoining the support frame.
  • the gravure printing machine operating according to the Orlof method in which the wiping box, in particular together with the wiping cylinder, can be moved radially away from the forme cylinder for setup and maintenance purposes. This can be done without high automation or assembly effort efficient cleaning between z. B. smaller runs can be achieved.
  • the frame is from the front side of the cylinder forth against a
  • Fig. 1 shows an embodiment of a printing unit with Bedruckstoffzu- and
  • Discharge device designed as a compact printing machine Printing press
  • Fig. 2 is an enlarged view of the cylinders and rollers of the printing unit of Fig. 1;
  • FIG. 3 shows the printing unit from FIG. 1 and FIG. 2 in a maintenance position
  • FIG. 4 shows a first embodiment for the drive of the printing unit.
  • FIG. 5 shows a second embodiment of the drive of the printing unit.
  • Fig. 6 shows a third embodiment for the drive of the printing unit
  • Fig. 7 shows a fourth embodiment for the drive of the printing unit
  • Fig. 8 shows an embodiment of the trained as a compact printing machine
  • Fig. 9 shows an embodiment of the printing machines of a printing company with a compact or small format printing machine designed as and at least one, preferably two for the support and / or mass printing trained printing machines.
  • a printing machine 01 in particular for printing small runs and / or for test pressure in the run-up to a high-volume print run, z. B. executed as a web press or preferably a sheetfed press, comprises a printing unit 02, z. B. a printing unit 02, which on the input side by feed 03 with a preferably curved or possibly web-shaped
  • Substrate 04 is supplied and through which the substrate 04 one or both sides printing on one or more colors, and a product display 06 on which printed products or intermediates are laid out in a stack or continuously (see, for example, FIG. 1).
  • the printing press 01 is used as a printing machine 01 for the security printing, for example for printing web-like substrate 04, z. As a Bedruckbahn, but preferably for printing sheet-like substrate 04, z. B. substrate sheet 04, executed.
  • the feeder 03 is in this case z. B. as a sheet feeder 03, in which a stack of supplied and to be printed printing material 04 arranged and / or can be arranged.
  • the product display 06 may be embodied as one or more stack forming sheet delivery 06.
  • the printing unit 02 of the preferably designed as a security printing machine 01 printing machine can in principle be based on any printing process printing unit 02 with two or more in particular in pressure-on pair rolling cylinders 07; 08; 09; 31, z. B. printing cylinder 07; 08; 09; 31, but is in a preferred embodiment for at least one-sided printing according to an Orlof method and / or for at least one-sided printing by a gravure printing method, in particular for the Stahlstichiana horr formed (see, for example, Fig. 1).
  • the printing material 04 is preferably designed as paper, which is formed with fibers of textile, linen or hemp, and / or preferably in the unprinted state comprises positive and / or negative watermarks.
  • a sheetfed press substrate sheet 04 are held as a stack in the form of sheet feeder 03 feed 03, from which they by a gripping device 1 1, which z. B. suction cups, individually recorded and isolated over a conveyor line, z. B. as Belt system 12 formed conveyor system 12 comprising one or more band sections and / or at least one near the inlet region of the printing unit 02 near table 13, are promoted to enter the printing unit 02.
  • a gripping device 1 1 which z. B. suction cups, individually recorded and isolated over a conveyor line, z. B. as Belt system 12 formed conveyor system 12 comprising one or more band sections and / or at least one near the inlet region of the printing unit 02 near table 13, are promoted to enter the printing unit 02.
  • z. B. a the printing unit 02 associated conveying path z. B.
  • the printing unit 02 associated conveying path is in the preferred case of a sheet-fed printing machine z. B. formed as a gripper system, in which the
  • Substrate sheet 02 via one or more consecutive in the transport direction drums and / or cylinders 09, z. B. transport drums and / or cylinders 09, along the transport path through the printing unit 02 is promoted.
  • a pressure point 14 comprehensive and / or designed as a printing unit 02 for gravure printing unit 02 has the z. B. at the same time as a transport and impression cylinder 09 effective cylinder 09 in the peripheral region
  • the table 13 may be formed in the manner of a so-called. Schwingstrom, by the movement of a register-accurate system is supported on the gripping device 17 comprehensive cylinder 09. Depending on the characteristics of the respective conveyor line and / or the
  • Printing unit 02 can between the conveyor system 12 of the feeder 03 and the conveyor system 19 for product display 06 one or more more
  • the cylinder 09 which is effective as a transport and impression cylinder 09, preferably has a number of gripping devices 17 on the circumference one after the other, which have a number of gripping devices 17
  • the "size" of the respective cylinder 09 which is related to a printing section length and characterized by the number m (m e IN) of printing section lengths and / or so-called peripheral benefits, in particular corresponds to this number m (m e IN).
  • the "size" of cylinders or printing cylinders 07, 08, 09, 31 is also defined by the number j, k, I, m (j, k, I, me IN) of the printing section lengths provided or to be provided one behind the other in the circumferential direction short as print lengths, or in particular also referred to as "benefits" specified.
  • the printing length or the length of the benefit should be understood here as the length in the circumferential direction, which corresponds to the set printing unit 02 as viewed in the transport direction maximum by the printing unit 02 to be printed uninterrupted print image length. It can also be referred to as subject length.
  • peripheral sections D08; D08; D09 can - initially, regardless of whether the lateral surface is actually formed segmented or not - as so-called. Segments I; II; III; IV be designated.
  • the circumferential length U07; U08; U09; U31 of the relevant cylinder 07; 08, 09; 31 then corresponds at least to the total length of the number j; k; I; m of print lengths D and / or the respective peripheral sections D07; D08; D09; D31. In the case of a substrate 04 designed as a web, the circumference may correspond exactly to this total length.
  • a sheet-fed printing press 01 corresponds to the circumferential length U07; U08; U09; U31 of the relevant cylinder 07; 08, 09 z. B. the total length of the number j; k; I; m of pressure usable peripheral portions D07; D08; D09; D31 (eg, printing sections D7, D8, D9, D31), each of which is at least that for the printing press 01 or the printing unit or printing unit 02
  • Peripheral portion ⁇ 07; ⁇ 08; ⁇ 09; ⁇ 31 between each two print lengths D and / or printing peripheral portions D08; D08; D09; D31 can be used as a circumferential section ⁇ 07, although continuing the surface line, but non-printing.
  • ⁇ 08; ⁇ 09; ⁇ 31 between each two print lengths D and / or printing peripheral portions D08; D08; D09; D31 be provided, for example, the offset between two at
  • the non-printing peripheral portion .DELTA.07; ⁇ 08; ⁇ 09; ⁇ 31 on the respective cylinder 07; 08; 09; 31 can also be designed and conditional such that at its periphery even between two pressure sections D07; D08; D09; D31 is a closed the circumferential line interrupting depression. This can, for example, by a collision between two elevators 21; 23; 37 or elevator ends or elevator sections 21; 23; 37 and / or by an end of elevators 21; 23; 37 and optionally holding devices 22; 24 or - in the case of the transport cylinder 09 - gripping devices 17 receiving channel 26; 27; 28; 35 be justified.
  • the counter-pressure cylinder 09 is provided with a circumference which is at most two printing lengths D in the above sense, ie. H. with single or preferably
  • circumferential length U09 here corresponds to one or preferably two printing lengths D plus one or two non-printing circumferential sections ⁇ 09 or which by one,
  • the printing unit 02 is designed as a printing unit 02 with a printing unit operating according to the Orlof method, for example an Orlof gravure printing unit, in particular Orlof steel engraving printing unit.
  • a printing unit operating according to the Orlof method acts as a forme cylinder 07 executed, forme cylinder 07 with the impression cylinder 09, in the nip the pressure point 14 with this forming, together.
  • the impression cylinder 09 arranged on the nonprinting side of the printing location 14 is designed as a pure impression cylinder 09, also called impression roller.
  • the impression cylinder 09 as a cylinder 09 of a the other side of the
  • Substrate 04 printing printing unit in particular offset printing unit to be executed, which then conversely the printing plate cylinder 07 served as a counter-pressure cylinder.
  • the counter-pressure cylinder 09 is preferably with a in the above sense double-sized extent or with two segments I; II in the circumferential direction educated.
  • the print pattern of the benefits, z. B. the printing pattern of the printing form 21 or the two printing patterns of the printing plates 21 and / or printing sections D07 provided directly on the lateral surface of the printing forme cylinder 07, in particular engraved.
  • a removable and / or detachable printing forme 21 in the form of a so-called pressure plate 21 on the circumference of the printing cylinder D07 and / or each cylinder cylinder 07 is preferably provided for each revolution
  • Form cylinder arranged 07 and / or can be arranged, which carries on its outside the printing pattern, in particular the engraving.
  • the circumferential length U07 is at least the length of one, here preferably two printing lengths D.
  • the circumferential length U07 is at least the length of one, here preferably two printing lengths D.
  • Peripheral length U07 of the forme cylinder 07 the length of the two pressure sections D07 plus the two non-printing circumferential sections .DELTA.07, which by the two channels 26 holding the pressure shaping end of the holding means 22nd given are.
  • a repeat length on the forme cylinder 07 ie a distance from the beginning of the print to the beginning of two printing patterns, then corresponds to the length of a printing section D07 plus the length of a non-printing and / or peripheral section ⁇ 07 which can not be used for printing.
  • the double-sized forme cylinder 07 thus has a circumference with a circumferential length U07 of two such repeat lengths. The taking into account the printing form 21, the z. B.
  • gravure mold 21 may well be more than 0.5 mm thick, the outer circumference z. B. a circumferential length U07 of z. B. at most 1,600 mm, advantageously at most 1 .400 mm, in particular at most 1 .250 mm. He is z. B. between 800 mm and 1,600 mm, advantageously between 900 mm and 1,400 mm, in particular between 1 .000 mm and 1 .250 mm.
  • Form cylinder 07 is for example designed for compact or small format gravure printing machine 01 printing press 01 between 300 mm and 600 mm, in particular only between 350 and 500 mm.
  • the dimensions of the above-mentioned ranges for the printing length and printing width are provided and / or under the condition that the maximum usable for the print area on the circumference of the ready-prepared printing forme cylinder 07, d. H. the sum of the print lengths and / or possible
  • the printing forme cylinder 07 acts - as far as the color flow is concerned - upstream with a printing cylinder 08 that inks the forme cylinder 07 in printing operation in a multicolored manner, e.g. B. color collection cylinder 08, together.
  • This has, for example, an elastically and / or compressible deformable surface, for. B. a rubber comprehensive
  • the ink collecting cylinder 08 is a k-fold (ke IN) circumference, in particular one opposite the forme cylinder 07 multiple, z. B. n-fold extent, with ne IN and n> 1.
  • connection with the particularly thin printing cylinder 07 has the preferred - which z. B. the small print length is concerned - the four-times Farbsammeizylinder 08 compared to a slimmer version greater stiffness, which is especially in
  • the k printing sections can on a continuous circumferential surface, z. B. a sleeve-like blanket, a single almost to the full extent extending finite blanket, or on several, z. B. on k / 2 or as shown on k in the circumferential direction successively arranged rubber blankets 23 may be provided.
  • a detachable blanket 23 on the circumference of the ink collecting cylinder 08 is arranged and / or arranged, softer on at least in each case in one revolution to be printed printing section length and / or each provided on the Farbsammeizylinder 08 printing section D08 and provided for the cylinder 08 its outer side carries the elastically and / or compressible deformable surface.
  • a sheet-fed press corresponds to the circumferential length U08 at least the length of k, in particular four print lengths D.
  • blankets 23 corresponds to
  • Circumferential length U08 of the ink collecting cylinder 08 total of the length of the k
  • the cylinders 31 cooperating with the ink collecting cylinder 08 are preferably formed as a color selecting cylinder 31, also referred to as a stencil cylinder 31, and dye the ink collecting ink cylinder 08 consecutively respectively with at least one printing ink or iris printing with one
  • Ink combination They are on their surface with stencils 37, z. B. in the manner of a high-pressure mold with a relief of the color or color combination corresponding contour for the color pattern of this color or color combination concerned print image sections provided.
  • the stencil cylinders 31 can each be part of an inking unit 29 of any desired design and inked by a corresponding compactor. In the preferred embodiment, however, the inking units 29 are designed as so-called. Short inking units 29, wherein the
  • Stencil cylinder 31 upstream in pressure-on by one or preferably several, z. B. two, rollers 32, in particular inking rollers 32, are dyed, which in turn the color of another roller 33, z. B. ductor roller 33 ago receives.
  • the ductor roller 33 acts with a color source 34, z. B. a color box 34, together. At the periphery of the ductor roller 34 may additionally at least one changeable roller 36, z. B. rubbing roller 36 may be provided. The ink is thus from the ductor roller 33 via two inking rollers 32 on the raised areas of the associated
  • Stencil cylinder 31 is applied, which transmits the predetermined by the template 37 pattern of the relevant color or color combination on the printing sections D08 of the ink collecting roller 08. From there, the print image areas or locations on the plate cylinder 07 are given according to the predetermined by the template 37 Colored pattern.
  • the template 37 with the one printing section D31 corresponding color pattern basically directly on the lateral surface of the then z. B. as
  • a releasable stencil 37 z. B arranged in the manner of a flexible plate 37 on the circumference of the stencil cylinder 31 and / or can be arranged.
  • the circumferential length U31 is at least the length of a print length D.
  • non-printing peripheral portions .DELTA.31 which is given by the 26 receiving the holding means for holding the template 37.
  • the circumferential length U07 of the forme cylinder 07 and preferably also that of the impression cylinder 09, corresponds to two repeat lengths, that of the
  • Color collection cylinder 08 four repeat lengths and the circumferential length U31 of
  • Stencil cylinder 31 each exactly one repeat length.
  • Counter-pressure cylinder 09, forme cylinder 07, ink-collecting cylinder 08 and stencil cylinder 31 roll in operation in pairs substantially slip-free from each other.
  • a lateral surface for example, formed of a plastic shell surface, at least over a thin liquid film, so in contact with the surface of the forme cylinder 07 arranged printing form 21 is that the surface located outside the engraving surface is freed of any printing ink.
  • the wiping cylinder 38 is in contact with a washing fluid supply through which its lateral surface is freed from the printing ink removed from the forme cylinder 07.
  • a washing fluid for example, a fluid container 39, z. B. a washing box 39, stored, in which the wiper cylinder 38 is partially immersed to clean it.
  • the wiping cylinder 38 preferably has a circumferential surface without interruption formed on lateral surface and / or may have a circumference which is unequal to a single-digit integer multiple of the repeat length.
  • the wiping cylinder has a circumference with a circumferential length U38, which is 1, 4 times to 1, 6 times a repeat length and / or 0.7 times to 0.8 times the
  • Peripheral length U07 of the - especially double-sized - cylinder 07 corresponds.
  • the wiper cylinder 38 rotates in the production operation with a relation to the forme cylinder speed higher speed, for example with a to
  • a relative speed is preferably present during operation in the nip position, which corresponds to at least twice the peripheral speed as is present on the outside of the printing forme 21 arranged on the forme cylinder 07.
  • the printing machine as a compact machine, it is designed such that feeding of printing material 04 to be printed into the
  • Printing unit 02 from the same side of the printing unit 02 ago takes place, on which takes place after printing a discharge of the printed substrate 04.
  • the sheet feeder 03 and the product display 06 are arranged on a same side relative to the position of the pressure point 14.
  • the product display 06 on a relation to the
  • Substrate level provided higher level and, for example, via an operating level 41, z. B. one compared to a ground plane 42 higher Gallery level 41, above z. B. a staircase 47, accessible.
  • the conveyor system 12 for the supply and that for the removal are in a frame 51, z.
  • contiguous frame 47 be formed.
  • it is multi-part, d. H. each end face several, z. B. separated or
  • the ink collecting cylinder 08 and the plurality of stencil cylinders 37 are part of a second printing unit section and / or stored in a second subframe 43.2.
  • the first and the second subframe 43.1; 43.2 are optional in a first, a
  • both parts 43.1; 43.2 or the first subframe 43.1 can be arranged movably in the printing press, preferably the second sub-frame 43.2 is designed to be movable relative to the first sub-frame 43.1.
  • the second sub-frame 43.2 translational along a trajectory, z. B. via a sliding surface or rolling elements on a raceway 46, possibly via a sliding surface of a sliding bearing or preferably via rollers on a corresponding rail, in the direction of the first subframe 43.1 or movably supported by this.
  • unspecified means are provided by which the two sub-frames 43.1; 43.2 can be connected or coupled together in working position.
  • working position the second subframe 43.2 is parked from the first subframe 43.1 and / or unconnected with this.
  • a mechanical locking is provided for coupling, which can be opened and closed remotely operated or remotely operable by at least one actuator.
  • the forme cylinder 07 and the ink collecting cylinder 08 are relative to each other in an operating position, ie in an operational arrival or Anstelllage, wherein z. B. in operational Abstelllage a distance a between the effective lateral surfaces of ink collecting cylinder 08 and forme cylinder 07, for example, in the single-digit millimeter range (ie, for example, 0 ⁇ a ⁇ 10 mm) and / or a change between arrival and Abstelllage without relative movement of the sub-frames 43.1; 43.2 takes place and / or effected. In the maintenance position, however, the lateral surfaces are radially spaced from each other at a distance A, which is significantly larger, z. B.
  • a change between working and maintenance position takes place with and / or by a relative movement of the two sub-frames 43.1; 43.2.
  • the inking units 29 can also be part of the second
  • Second and third sub-frame 43.2; 43.3 are variable relative to each other. Preferably, these relative to each other either in a first, a working position forming relative position and in a second, a
  • Maintenance situation forming relative position can be brought, wherein in the maintenance position a room 49, z. B. maintenance and / or operating room 49, between the second and third
  • Printing unit section and / or these supporting sub-frames 43.2; 43.3 is formed. This allows - for example, an operator - a direct access on the one hand to the stencil cylinders 31 and on the other hand from the inside to the
  • the third subframe 43.3 for example, also translational along a trajectory, z. B. via a sliding surface or rolling elements on its own or the same track 46, possibly via a sliding surface of a sliding bearing or preferably via rollers on a corresponding, z. B. the same or a continuation of o. G. Rail, in the direction of the second subframe 43.2 or movably supported therefrom and is also referred to as Farbwerkswagen. Again, preferably an o. G. Locking between the two sub-frames 43.2; 43.3 provided in their working situation.
  • a logic is provided in a control device, such as a software control and / or a control circuit, which is designed such that it is a relative movement of the second subframe 43.2 to the first subframe 43.1 only in the composite, z. B. with closed lock, with the third subframe 43.3, and / or a relative movement of the third subframe 43.3 relative to the second subframe 43.2 only in existing coupling, z. B. with closed lock, between the first and second side frame 43.1; 43.2 allowed.
  • a control device such as a software control and / or a control circuit, which is designed such that it is a relative movement of the second subframe 43.2 to the first subframe 43.1 only in the composite, z. B. with closed lock, with the third subframe 43.3, and / or a relative movement of the third subframe 43.3 relative to the second subframe 43.2 only in existing coupling, z. B. with closed lock, between the first and second side frame 43.1; 43.2 allowed.
  • control device such as a Software control and / or a control circuit of the machine, a logic
  • Printing unit section between the second and the third subframe 43.1; 43.2; 43.3 allowed.
  • said control device for the monitoring of the working position and / or the state of the locking can advantageously be provided with said control device in signal connection standing sensors.
  • Locking is the first and second sub-frame 43.1; 43.2 z.
  • a drive such as a motor-driven screw or a pressure-actuated cylinder-piston system, for example, a corresponding control routine whose relative position from the working position spent the maintenance situation in which they are further spaced apart and accessible for example by operating personnel Form room 44 between them.
  • This is preferably done by moving the second subframe 43.2 (together with the possibly existing third subframe 43.3) with a space-fixed first subframe 43.1.
  • the already empty or now in a further operation now on the space 44 of any printing plate 21 from any previous previous production freed form cylinder 07 is then equipped with at least one printing forme 21 for the upcoming production.
  • first and the second subframe 43.1; 43.2 After loading, the first and the second subframe 43.1; 43.2 by activation of the same or another drive via the control routine from the maintenance again spent in the working position to each other, the interlock between first and second subframe 43.1; 43 restored, and finally via a machine control, for example, triggered by a command at the
  • a start of the machine made.
  • the start is, however, by the machine control in response to a signal state of a working position of the sub-frames 43.1; 43.2, in particular the second subframe 43.2 and / or the state of the locking monitoring sensor performed or prevented in the negative result of the review of working position and / or locking.
  • At least the part frame 43.1 carrying the forme cylinder 07, the subframe 43.3 carrying the inking units 29 and, if the movable middle part is provided, the subframe 43.2 carrying the ink collecting cylinder 08 are preferably on one
  • This relative to the forme cylinder 07 supporting frame 43; 43.1 movable frame 48 is z. B. as a wash box unit 48 in total in a first, a working position forming relative position and in a second, a maintenance position forming relative position can be brought, in maintenance at least one space 54 between the wash box unit 48 and the rest of the pressure unit 02 and / or these supporting frames 48; 43; 43.1 is trained.
  • Wash box unit 38 can be moved away from its working position, preferably in a radial direction of the forme cylinder 07.
  • the wash box unit 38 may be removable from the machine escape completely to the side after being moved off into its maintenance position.
  • the frame 48 carrying the wiping cylinder 48 can be pulled away from the side of the forme cylinder 07 facing away from the ink collecting cylinder 08.
  • the fourth subframe 48 and / or the washing box unit 48 is, for example, also translationally along a movement path, for. B. via a sliding surface or rolling elements on the same or a separate track 46; 52, possibly via a sliding surface of a plain bearing or preferably via rollers 53 on a corresponding, z. B. on or in a rail, in the direction of the first subframe 43.1 or movably supported by this.
  • a lock is preferably provided for coupling.
  • an adjusting device 49 which is indicated by way of example in FIG. 1, is preferably provided, by means of which the washing box unit 48 as a whole and / or in particular the
  • Wiping cylinder 37 with respect to their or its distance from the lateral surface of the
  • Form cylinder 07 is adjustable and / or adjustable.
  • the washing box unit 48 comprises the wiping cylinder 38, in which case the washing box unit 48 as a whole relative to the machine frame 43; 43.1 as far as is removable, so the o. G. Room 54 can be formed, and additionally in the working position, the distance between wiping and forme cylinder 07; 38 is adjustable.
  • the wiping cylinder 38 is likewise easily accessible by removing the washing box 38.
  • the wiping cylinder 38 can in this case on the same frame 43; Be mounted 43.1, on which the forme cylinder 07 is mounted and is preferably also here relative to the forme cylinder 07 in the distance adjustable.
  • the drive of the positively driven cylinder 07; 08; 09; 31; 38 and / or rollers 33 of the printing unit 02 takes place in a first embodiment, for example, from a common drive motor 56 ago, z. B. also referred to as the main drive 56.
  • conveyor drives such as conveyor systems 12; 16 or a gripping device, or actuators can be provided not shown auxiliary or auxiliary drives.
  • the drive motor 56 directly on the journal of the forme cylinder 07 or via a reduction gear 57, z. B. via a belt drive and / or preferably via a at least one pinion 58 comprehensive gear train, on a rotatably connected to the pin of the forme cylinder 07 drive wheel 59, z. B. gear 59. From there, for example, parallel to one with the pin of the impression cylinder 09 and one with the pin of the
  • Color collecting cylinder 08 rotatably connected drive wheel 61; 62, z. B. gear 61; 62, driven.
  • the latter can take place via at least one even number of idler wheels or preferably directly onto the gearwheel "quadruple" in this case
  • drive wheels 63 connected to the tappets of the stencil cylinders 31, eg gearwheels 63
  • the drive wheel 63 of the respective stencil cylinder 31 can be driven via an intermediate wheel in each case onto a drive wheel 64, eg gearwheel 64, which is connected in a rotationally fixed manner to the ductor roller 33 of the associated inking unit 29.
  • Derr drive on the wiper cylinder 38 is carried out in the first embodiment also from the drive motor 56 forth on a with the pin of the wiping cylinder 38 rotatably
  • the additional transmission 68 can basically between the drive wheel 66 of
  • Wiping cylinder 38 and its pin but preferably be arranged in the drive train between the drive wheel 62 of the forme cylinder 07 and the drive wheel 66 of the wiping cylinder 38 and in this case, for example, include the intermediate gear 67 or replace.
  • a drive controller 73 upstream.
  • the drive motor 69 is controllable and / or controllable with regard to the rotational speed.
  • the drive motors 69 of the wiping cylinder upstream of a drive controller 73 are also controllable and / or controllable with regard to the rotational speed.
  • the drive controller 73 of the at least one of the printing cylinder 07; 08; 09 driving drive motor 56 receives its default, z. B. speed or speed specification, for the operation of the associated drive motor 56 via
  • Machine control 74 in particular one of the machine control 74 encompassed or signal-technically linked with this drive control 75 forth.
  • the drive control 75 for example, a target specification for the z. B. time-dependent angular position and / or speed of the connected drive or the connected drives from the manually or by the machine control 74 defined default.
  • the machine controller 74 or the drive controller 75 that it encompasses can have a corresponding command defining the speed or its progression or a command triggering a driving routine along a ramp via the same network 72 or another signal connection z. B. from a control station 76 (see, for example, Fig. 4, Fig. 5 or Fig. 6) ago be given or be.
  • the wiper cylinder 38 which is driven separately via the drive motor 69, it receives this driving force
  • Drive motor 69 or the drive motor 73 associated with this drive controller 73 of the machine control 74 also its default, z. B. speed or Speed specification, via the same or another signal line.
  • z. B. speed or Speed specification via the same or another signal line.
  • Drive control 75 or in one of the drive controller 73 may have a correlation K, in particular a ratio between the rotational speeds of the two drive motors 56; 66 be predetermined such that they are in operation in a defined speed ratio, in particular one of 1 different speed ratio to each other.
  • the ratio and / or the correlation is such that an o.g. tangential relative velocity is present.
  • the correlation K or the ratio can be stored firmly, but preferably -. B. for setting purposes - changeable, the ratio determining factor K in a storage means of the machine control 74 and / or the drive control 75 or other control means 78 (s.u.) Be provided. With change of the factor the o. G. tangential relative speed variable. This gear factor can already be taken into account in the setpoint processing of the instructions to be supplied to the drive controllers 73.
  • Drive controllers 73 of the forme cylinder 07 and the wiper cylinder 38 driving drive motors 56; 66 the same speed and / or speed specification is supplied.
  • control signals can be supplied to the drive controller 73 or the drive controllers 73 via the same signal line 72 or a further signal line, by which a parameterization of the and / or the drive controller 73, for.
  • the parameterization of the electronic gear factor, with regard to the above, the correlation K determining factor is parameterized.
  • trained printing unit 02 is at least for the printing cylinder 07; 09 of the first printing unit section at least one of the drive of the cylinder 08; 31 of the second printing unit section mechanically independent drive by a
  • Drive motor 76 is provided.
  • the drive motor 76 may, for example, fixed to the frame on the color collecting cylinder 08 supporting frame 43; 43.2 be arranged.
  • Wiper cylinder 38 may be driven in the above-mentioned manner by the drive motor 56 or its own drive motor 66.
  • the drive wheels 59; 62 of form and color collecting cylinder 07; 08 are not in drive connection and are arranged for example in two mutually axially offset drive levels.
  • the separable drive connection and the associated provisions between the printing cylinder 07; 09 of the first and the printing cylinder 08; 31 of the second printing unit section can be dispensed with (see, for example, FIG. 6 and FIG. 7).
  • the drive wheels 63 of the stencil cylinder 31 in o. Be driven manner on the inking units 29.
  • at least one of the drive of the cylinder 08; 31 of the second printing unit section mechanically independent drive provided by at least one drive motor 77, whereby also here with a separable mechanical drive connection between the second and third printing unit section required effort can be omitted.
  • the drive motor 77 for example, fixed to the frame on the inking units 29 supporting frame 43; 43.3 be arranged.
  • worn frame part 43.2 of the second printing unit section can in the event that the ink collecting cylinder 08 operatively driven by a mechanically independent from the printing plate cylinder 07 drive motor 56 drive motor 76 or
  • a - at least substantially - oil-free design is at least each of the registerharm, d. H. in defined relative angular position, to be driven cylinder 07; 08; 09, 31 z. B. the form, the Gegenruck-, the Farbsammei- and the stencil cylinder 07; 08; 09; 31 by its own, in particular angular position adjustable drive motor 56; 76; 78; 79 (for example, shown hatched in FIG. 7), preferably designed in each case as so-called torque motors and / or axially with the rotor on the relevant cylinder 07; 08; 09, 31 attacking, driven.
  • the drives include the respective drive motor 56; 76; 78; 79 and an associated, designed for angular position control drive controller 73. These or part of this drive controller 73 may also parts, such. B. processes, a control device, for. B. a frequency converter, which is or which is formed with means for multi-axis application.
  • the inking units 29, in particular their
  • Duct rollers 33 can also be formed by a common in the above sense angular position adjustable or variable speed drive motor 77 or preferably by each an angular position adjustable or at least speed controllable drive motor 77, preferably as so-called. Torquemotoren or permanent magnet excited electric motors. You can with the rotor axially on the roller 33 attacking, driven. At least variable-speed drive motors are shown in FIG. 7 by way of example without filling.
  • the wiper cylinder 38 may be formed by an angular position adjustable or at least speed controllable drive motor 79, preferably as a so-called torque motor and / or with the rotor axially acting on the cylinder 39, be driven.
  • drive motors 56; 66; 76; 77; 78; 79 are preferably not auxiliary drives through which the respective cylinder 07; 08; 09; 31; 38 and / or rollers 33 are driven, for example, only for maintenance and / or armaments work, but to the respective cylinder 07; 08; 09; 31; 38 and / or rollers 33 in groups or individually to drive both for a setup operation, as well as during the production operation.
  • a correlated and / or synchronized drive between the mechanically unconnected drive motors 56; 66; 76; 77; 78; 79 are provided drive controller 73 of the two, three four or more of the angular position and / or speed controllable drive motors 56; 66; 76; 77; 78; 79 one of the o. G.
  • Leitachsschi predetermining drive control 75 connected as a drive master.
  • the latter could, contrary to the illustration in FIG. 6 and FIG. 7, be given by a drive control 73 assigned to the drive controller 73, acting as a master, or preferably by the separately provided drive control 75.
  • the Leitachsschi predetermining drive control 75 receives its default, z. B.
  • the machine controller 74 may have a corresponding instruction or a command triggering a driving routine along a ramp, e.g. From the control station 76 (see, for example, FIG.
  • the drive controllers can be supplied in addition to Leitachssignal on the same signal line 72 or another signal line control signals or be, by which a required relative position and / or a
  • Transmission behavior of the relevant drive can be defined or defined.
  • control signals can be fed, which parameterize several or all drive controller 73, z.
  • control signals can be fed, which parameterize several or all drive controller 73, z.
  • the parameterization of each one specific electronic gear factor and / or a specific relative angular position offset, is parameterizable.
  • Form cylinder drive and / or the wiper cylinder drive can incorporate the above correlation K.
  • the printing machine 01 is in addition to the printing unit 02, the feeder 03 and the product display 06 and a connection to one of these printing machine 01 or possibly several printing machines associated control room 81 a tempering device 82 is provided, through which one or more components of the printing unit 02
  • tempering connected The necessary for the control of the printing machine 01 circuits and / or processes can be in corresponding control means 83, z. B. in one or more than controllable circuits (PLC) and / or as
  • Arithmetic and / or data processing means executed control means 83 be implemented, which z. B. are housed in a Heidelbergschrak 84. There, if provided, the processes of the machine control 74 and / or the drive control 75 may be provided.
  • the control means 83 of the cabinet 84 are z. B. associated with the control room 81 arithmetic and / or
  • Data processing means 86 in signal connection, in which also or parts of the machine control 74 related processes can be implemented.
  • Paternoster 87 referred to be provided in which - to avoid blocking the freshly printed, not yet dried sheet 04 by excessive pressure load - on stacked shelves smaller stacks of printed sheet 04 can be added. Due to the compact design of the machine with arranged on the same side Bogenzu- and removal, it is now possible to arrange the control console 81 at a front end of the printing press 01, without that the path is increased in an unacceptable manner.
  • control console 81 a close to the printer d. H. a compared to the control room 81 closer to the pressure point 14 of the printing unit 02 lying control panel 85 may be provided, on which at least basic functions for the operation of the printing unit 02 operable and / or
  • Information on status information of the printing unit 02 can be output.
  • printing machine 01 is preferably in a printing together with one or more printing presses 88; 96 different type and / or other format arranged. These printing machines 01; 88; 96 can be arranged in a same pressroom or in different pressrooms of the same printing and / or printing system.
  • Compact gravure printing machine 01 as a gravure printing machine 88, in particular for security printing, running printing machine 88 with a single or preferably multi-sized, in particular triple-sized, form cylinder 91 having
  • Low-pressure unit 91 is provided which is formed with a relation to the circumferential length of the forme cylinder 07 of the first printing press 01, ie the compact gravure press 01, larger, in particular at least 50% larger, ie at least 1, 5-fold circumferential length. He also has a relation to the form cylinder 07 of the compact printing unit larger, in particular at least 1, 5-fold print width.
  • the gravure printing machine 88 is formed with a forme cylinder 91, whose maximum usable printing area at least twice, preferably three times as large as that of the first printing machine 01st As a result, in the reverse consideration in the compact press 01 to the same extent compared to that for the edition or
  • Mass printing provided printing machine 01 smaller, d. H. not more than half, preferably at most one third of the total pressure surface, be used, which in particular for the printing of smaller runs and / or the so-called.
  • An horr, d. H. a test pressure in advance of high-volume circulation pressure is an advantage. In the latter, the engraving of the printing pattern, z. B. a banknote, which for the later
  • the printing system and / or printing plant thus preferably comprises a first, z. B. formed for the proof or the printing of small editions printing machine 01 with a trained for gravure printing unit 02, the forme 07 is simply large to print a print length D per revolution or preferably double-sized for printing two print lengths D and its coloring with a preferably quadruple-size ink collecting cylinder 08 cooperates, and a second, z. B. formed as a printing press for the pad and / or mass printing printing machine 88 with a trained for gravure printing unit 89, the forme cylinder 91 at least twice large for printing two print lengths D 'or preferably
  • triple size with z. B. three segments and / or print lengths D 'for printing three print lengths D' per revolution is formed and the z. B. to its coloring with, for example, as large, preferably three times the size of the ink collecting cylinder 92 with z. B. three segments and / or print lengths D 'acts together, wherein the print length D' of the second printing machine 88 at least 1.5 times, preferably at least twice the first printing machine 01 corresponds.
  • Farbsammelzylinder 92 is as in the case of the first printing press 01 by a
  • the forme cylinder 91 and / or the inking cylinder 92 and / or an impression cylinder 94 preferably have a circumference with a circumference to that of the circumference
  • Stencil cylinder 93 integer multiple, z. B. at least 3 times the circumferential length. Preferably, they have a same integer multiple on this.
  • Stencil cylinder 93 is preferably the same, preferably five.
  • the third printing machine 96 is a printing material, for. B.
  • Substrate sheet at least on one side by a printing unit, preferably simultaneously on both sides by two printing units in an offset printing printing machine for the circulation and / or mass printing.
  • Compressor hereby comprises at least one, preferably a plurality of single-sized form cylinder 98 with z. B. a segment and / or a printing length, which
  • the forme cylinder 98 has a relative to the forme cylinder 07 of
  • Compact press 01 larger, in particular at least 1, 5-fold or preferably double the print width.
  • a second one Printing machine 88 corresponds to the maximum printing length of
  • Printing unit 97 and the forme cylinder 98 of the third printing machine 96 preferably the maximum printing length of the printing unit 89 and the forme cylinder 91 of the second printing machine 88th
  • Support printing trained printing machines 88; 96 printed in two different printing processes For the time-consuming preparation of a new production due to the production and development of rotogravure molds, production must take place via the two printing presses 88; 96 comprehensive machine line will not be interrupted. Also, in the development and production of the motif representing engraving no unnecessarily large printing form 21 and / or no unnecessarily large sheet 04 must be printed. The so-called pressure can be done on the compact machine. Instead of or in addition to this application as a pressure machine, the z. B. as compact press 01 trained printing machine 01 are also produced for smaller runs and / or smaller print motifs. For example, the printing press 01 is operated to produce sheets 04 of stamps or sheets of labels or sheets of stock paper.
  • Inker Cylinder stencil roller, color selection cylinder, stencil cylinder roller, inking roller
  • Supporting frame base plate, supporting frame

Abstract

L'invention concerne une machine d'héliogravure comprenant un groupe d'impression (02) qui comporte un cylindre porte-plaque (07) de taille double par rapport au nombre de copies I (I étant un nombre entier naturel) qui peuvent être imprimées en une rotation, c'est-à-dire avec I = 2, lequel forme, lorsque la pression est appliquée, un point de pression (14) avec un cylindre de contre-pression (09) de taille double par rapport au nombre m (m étant un nombre entier naturel) de copies qui peuvent être imprimées en une rotation, c'est à dire avec m = 2, un cylindre d'essuyage (38) coopérant, lorsque la pression est appliquée, avec le cylindre porte-plaque (07), un cylindre collecteur d'encre (8) coopérant, lorsque la pression est appliquée, avec le cylindre porte-plaque (07), et une pluralité de cylindres toucheurs (31) coopérant successivement, lorsque la pression est appliquée, avec le cylindre collecteur d'encre (08) à la périphérie de celui-ci et pouvant chacun être encrés à l'aide d'un ou plusieurs éléments d'encrage (29). Le cylindre collecteur d'encre (08) est conçu avec une circonférence qui est un multiple entier de celle du cylindre porte-plaque (07), c'est-à-dire égale à n fois celle-ci, n étant un nombre entier naturel supérieur à 1.
EP14747346.6A 2013-11-21 2014-07-29 Machine d'héliogravure et système d'impression comportant une machine d'héliogravure Withdrawn EP3071411A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013223826.6A DE102013223826B4 (de) 2013-11-21 2013-11-21 Tiefdruckmaschinen und Druckanlage mit einer Tiefdruckmaschine
PCT/EP2014/066238 WO2015074773A1 (fr) 2013-11-21 2014-07-29 Machine d'héliogravure et système d'impression comportant une machine d'héliogravure

Publications (1)

Publication Number Publication Date
EP3071411A1 true EP3071411A1 (fr) 2016-09-28

Family

ID=51265677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14747346.6A Withdrawn EP3071411A1 (fr) 2013-11-21 2014-07-29 Machine d'héliogravure et système d'impression comportant une machine d'héliogravure

Country Status (7)

Country Link
US (1) US20160279925A1 (fr)
EP (1) EP3071411A1 (fr)
JP (1) JP2016537225A (fr)
CN (1) CN105745078A (fr)
DE (1) DE102013223826B4 (fr)
RU (1) RU2647231C9 (fr)
WO (1) WO2015074773A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2566944B (en) * 2017-09-26 2022-08-03 De La Rue Int Ltd Method of forming microimage elements
CN108128021A (zh) * 2018-02-01 2018-06-08 广东丹青印务有限公司 一种双向凹版印刷机
DE102018122149A1 (de) * 2018-09-11 2020-03-12 Koenig & Bauer Ag Bogendruckeinheit und eine Bogendruckmaschine
JP7060767B2 (ja) * 2019-02-05 2022-04-26 ケーニッヒ ウント バウアー アー・ゲー 凹版印刷装置および凹版印刷法におけるインキトランスファを調整および／または変更する方法
JP7038858B2 (ja) * 2019-02-05 2022-03-18 ケーニッヒ ウント バウアー アー・ゲー 凹版印刷法によって基材に印刷する凹版印刷装置
CN109733069B (zh) * 2019-03-05 2023-10-13 泉州市维新机械有限公司 一种自动印刷系统
DE102019129927A1 (de) * 2019-11-06 2021-05-06 Koenig & Bauer Ag Tiefdruckmaschine
DE102020100442A1 (de) * 2020-01-10 2021-07-15 Koenig & Bauer Ag Tiefdruckmaschine und Verfahren zum Aufbringen von zumindest einem Druckfluid auf zumindest ein Substrat
CN114472222B (zh) * 2022-01-14 2024-01-09 增和包装股份有限公司 一种背涂辊、辊加工方法及分段控制背涂的烟标加工工艺
CN115284733B (zh) * 2022-08-31 2023-10-03 西门子（中国）有限公司 凹版印刷机启动控制系统及方法
DE102022128546A1 (de) 2022-10-27 2024-05-02 Bundesdruckerei Gmbh Druckvorrichtung für den Irisdruck
DE102022128544A1 (de) 2022-10-27 2024-05-02 Bundesdruckerei Gmbh Druckvorrichtung und Druckverfahren für eine mehrfarbige Nummerierung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222057A (ja) * 1988-07-11 1990-01-24 Komori Printing Mach Co Ltd 両面多色オフセットザンメル印刷機
ATE105774T1 (de) * 1989-06-29 1994-06-15 De La Rue Giori Sa Tiefdruckmaschine zum drucken von wertpapieren.
DE59303169D1 (de) * 1992-03-26 1996-08-14 De La Rue Giori Sa Stichtiefdruckmaschine
DE19513536A1 (de) * 1995-04-10 1996-10-17 Heidelberger Druckmasch Ag Druckmaschine mit mehreren Druckwerken
JP3585657B2 (ja) * 1996-07-19 2004-11-04 大日本印刷株式会社 版胴運搬兼インキ装置
JP2000168035A (ja) * 1998-12-11 2000-06-20 Toshiba Mach Co Ltd 複合型印刷装置
JP3002468B1 (ja) * 1999-03-03 2000-01-24 株式会社石原技研 セメント製品の製造方法
JP2000272088A (ja) * 1999-03-25 2000-10-03 Kyodo Printing Co Ltd グラビア枚葉印刷機
JP2004511365A (ja) * 2000-10-20 2004-04-15 カーベーアー−ジオリ　ソシエテ　アノニム 給紙印刷機およびそれを使用する方法
JP4362653B2 (ja) * 2004-04-30 2009-11-11 独立行政法人 国立印刷局 凹版印刷機の押圧力検出方法及びその検出システム
EP1602482A1 (fr) 2004-06-03 2005-12-07 Kba-Giori S.A. Machine intaglio avec des cylindres en phase
JP2007021858A (ja) 2005-07-15 2007-02-01 Komori Corp 移動型インキユニットを備えた印刷機
EP1958769A1 (fr) * 2007-02-15 2008-08-20 Kba-Giori S.A. Procédé et appareil pour la formation d'un motif d'encre montrant un gradient d'encre bidimensionnel
EP1995062A1 (fr) * 2007-05-25 2008-11-26 Kba-Giori S.A. Systèmes de presse d'impression intaglio pour impression recto-verso en creux de feuilles, en particulier pour la fabrication de billets de banque et titres similaires
JP5714218B2 (ja) * 2009-05-19 2015-05-07 株式会社小森コーポレーション 凹版印刷機
EP2338682A1 (fr) * 2009-12-22 2011-06-29 KBA-NotaSys SA Presse d'impression intaglio dotée d'un chariot mobile supportant un cylindre Orlof
CN102267276B (zh) * 2010-06-04 2015-08-19 小森公司 印刷机的接触压力调整方法和接触压力调整装置
JP2011251504A (ja) * 2010-06-04 2011-12-15 Komori Corp 印刷機の接触圧調整方法及び接触圧調整装置
JP5851761B2 (ja) * 2011-08-19 2016-02-03 株式会社小森コーポレーション 凹版印刷機
EP2774759A1 (fr) * 2013-03-07 2014-09-10 KBA-NotaSys SA Cylindre porte-forme d'une presse d'impression rotative à feuilles pour la production de billets de banque et de titres similaires

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2015074773A1 *

Also Published As

Publication number Publication date
JP2016537225A (ja) 2016-12-01
DE102013223826B4 (de) 2016-09-22
RU2016124311A (ru) 2017-12-26
RU2647231C9 (ru) 2018-11-28
DE102013223826A1 (de) 2015-05-21
US20160279925A1 (en) 2016-09-29
RU2647231C2 (ru) 2018-03-14
CN105745078A (zh) 2016-07-06
WO2015074773A1 (fr) 2015-05-28

Similar Documents

Publication Publication Date Title
DE102013223826B4 (de) Tiefdruckmaschinen und Druckanlage mit einer Tiefdruckmaschine
EP0899096B1 (fr) Machine rotative à feuilles
EP0812683B1 (fr) Entraínement pour une machine à imprimer
EP3043994B1 (fr) Machine à imprimer pour impression de papiers-valeur et procédé pour remplacer une forme imprimante et pour démarrage de la presse
DE102009002580A1 (de) Druckmaschine, insbesondere Bogenoffsetdruckmaschine
EP3294555B1 (fr) Groupe d'impression et procédé permettant de faire fonctionner un système de racle dans un groupe d'impression
EP3043997B1 (fr) Procédé et dispositif pour régler des corps rotatifs de transport d'encre d'une machine à imprimer
DE102015208916B4 (de) Druckwerk
EP0464309B1 (fr) Machine à imprimer
DE19955084B4 (de) Vollrotations-Offset-Druckmaschine mit mindestens einem drucklängenveränderbaren Druckwerk
WO2016102187A1 (fr) Dispositif à raclette destiné à une machine de sérigraphie et procédé permettant de faire fonctionner ledit dispositif
EP1757448B1 (fr) Procédé pour faire fonctionner une machine à imprimer
DE102015208915B4 (de) Maschine zur mehrstufigen Be- und/oder Verarbeitung von bogenförmigen Bedruckstoffen sowie Anlage und Verfahren zur Herstellung von Druckprodukten
DE102015208919A1 (de) Rakeleinrichtung, Druckwerk sowie Verfahren zum Betreiben einer Rakeleinrichtung
DE102016206840B4 (de) Druckwerk einer einen bogenförmigen Bedruckstoff bedruckenden Druckmaschine
DE102004006942A1 (de) Einrichtung zum automatischen Druckplattenwechsel
DE102015208921B4 (de) Druckwerk
DE102017203560B4 (de) Druckmaschine
DE102017202941A1 (de) Verfahren und Vorrichtung zum Betrieb einer Siebdruckmaschine
DE102005028041B3 (de) Druckmaschine mit mehreren Druckeinheiten und einer Eindruckeinheit
DE102019111803A1 (de) Verfahren zum Betreiben eines Druckwerks sowie Druckmaschine mit einem Druckwerk
DE102015118741A1 (de) Antrieb für eine Bogenoffsetdruckmaschine
DE102016205345A1 (de) Antriebsanordnung für eine Bogenverarbeitungsmaschine
DE102016205348A1 (de) Antriebsanordnung für eine Bogenverarbeitungsmaschine
DE102007051948A1 (de) Verfahren und Vorrichtung zum Antreiben eines nicht am Druck beteiligten Offsetdruckwerkes

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160518

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHARKUS, VOLKER

Inventor name: SCHWITZKY, VOLKMAR

Inventor name: WUERSCH, ALAIN

Inventor name: ZIEROLD, BENJAMIN

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20200211