WO1993017369A1 - Multiple assembly register system - Google Patents
Multiple assembly register system Download PDFInfo
- Publication number
- WO1993017369A1 WO1993017369A1 PCT/DE1993/000137 DE9300137W WO9317369A1 WO 1993017369 A1 WO1993017369 A1 WO 1993017369A1 DE 9300137 W DE9300137 W DE 9300137W WO 9317369 A1 WO9317369 A1 WO 9317369A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- register
- assembly
- printing
- mounting
- films
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/90—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof prepared by montage processes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F5/00—Screening processes; Screens therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
Definitions
- the invention relates to a multiple assembly register system, in particular for the assembly of large-format printing templates in the print preparation stage, wherein at least one exposed printing template film provided with register perforations is mounted on a mounting base sheet or a printing plate to be exposed in a predeterminable position in a table-fixed XY coordinate system becomes.
- Standardized register systems are customary in printing technology, which, by means of perforations provided on the edge of the printing original films and register rails engaging therein, enable predetermined positioning of one of the printing originals to expose a printing plate.
- the "Control 2000" register system developed by Bacher has proven itself, with which most of the printing machines from Heidelberger Druckmaschinen AG are equipped.
- the printing template film for the Heidelberg GTO is fitted precisely on the using a standardized 3-point register bar or register pins. Pressure plate positioned.
- the register perforations are spaced a large distance apart and secure a position of the films without any distortion.
- a mounting device which can be moved at least in the X and Y directions above the table is provided, which has at least one positioning head which engages from above in register rails of a prescribable register standard, by means of which at the same time a plurality of original films of a printing form with the Register rails can be positioned on the mounting base film or the printing plate in individually predeterminable positions and which has a locking and / or storage device by means of which the respective actual position of the at least one positioning head can be locked and / or stored.
- the multiple monfeage register system advantageously allows any X-Y coordinate to be approached exactly and to be locked or stored. This ensures that the films of the pages belonging to a printing form can be positioned and mounted without paper loss, adapted to any desired sheet format.
- the assembly is reduced because the print template films corresponding to the pages are already punched into the register system to hang and mount the films. Any adjustment is not necessary.
- the mounting device is set up for the simultaneous mounting of up to four artwork films from multiple pages, in particular exposed A4 double pages, which form one
- the printing form belongs to and has four positioning heads which can be moved and locked individually in an XY carriage system, each positioning head having a lowering device which allows the films inserted in the register strips to be raised and lowered in a direction perpendicular to the table plane up to the table height.
- the films which each correspond to a double page and are attached to the register strips attached to the underside of the heads, can be placed in the arrangement specified for the printing form over a mounting base film placed on the table or also over a printing plate desired position and then be lowered to the level of the table top by the lowering device provided in each head.
- a variable head trimming and also different distances of the individual double pages from the center of the sheet can advantageously be maintained during the positioning for each individual double page.
- the variability of the distances to the center of the sheet is particularly important for maintaining a pre or post fold.
- the preferred register standard in the multiple assembly register system according to the invention is the Heidelberg GTO standard.
- the multiple assembly register system according to the invention is not limited to this standard, since the register strips held on the underside of the heads are interchangeable.
- different register standards and also different print formats can advantageously be satisfied.
- the pages to be assembled can have, for example, DIN-A 3 format, the entire printing form having DIN-A 1 format.
- the assembly table preferably has a light-transparent table top that can be illuminated from below, and vacuum channels are provided on the surface of the table top.
- the mounting base film or the printing plate is held on the table surface, and the films positioned and arranged in the register system can be e.g. fix with adhesive tape on the surface of the assembly base foil.
- the table top can have a lifting device which allows the table top to be raised and lowered in the Z direction by a predetermined height difference.
- measuring rulers that are firmly connected to the table top in the X and Y directions can be provided on the longitudinal edges of the table top, the positioning heads then having measuring marks with which the respective position of each positioning head can be displayed at least in one of the X or Y directions on the measuring rulers.
- the XY carriage system can be equipped with electromotive or pneumatic XY drive units, and each positioning head can have a locking switch that locks the head position approached.
- each individual positioning head can also be interlocked by an input command by means of a control device.
- a control device With the help of the electromotive or pneumatic X-Y drive unit, a fine positioning by one hundredth is possible! Reach millimeters in the X and Y directions.
- the mounting device can be used for the simultaneous mounting of four exposed artwork films, e.g. of multiple pages can also be provided with only a single positioning head which can be moved and locked on an X-Y slide system.
- This head can also advantageously with a
- Lowering device may be provided which enables the register strips to be raised and lowered in a direction perpendicular to the table plane up to the table height.
- the carriage drive is controlled by digital control pulses from a digital control processor for moving the positioning head in the XY coordinate system, the positions to be approached and the locking thereof being specified by control commands from the control processor, in which case the Control processor has a memory (RAM) for storing at least position data.
- a first color separation for example cyan color separation on the basic assembly film
- the latter is removed from the assembly table with the fixed films.
- the positioning heads remain in the locked position, and the films of the next color separation and each further color separation are then mounted and fixed together with the register strips in the same position on further basic mounting foils.
- the positions reached during the first assembly are saved and the positioning head then moves to the stored positions when the further color separations are mounted, so that the films of the further color separations can be mounted and fixed in each case at the same position .
- FIG. 1 schematically shows a plan view of an assembly device with four positioning heads
- FIG. 2 shows a plan view of a mounting device according to the invention, in which only one mounting head is provided, together with a block diagram of a control processor; and 3 shows a schematic partial sectional view of a preferred embodiment of a positioning head.
- a mounting base film 19 is placed on a table (not shown) with a table top that can be illuminated from below and has vacuum suction channels and is held by means of a vacuum.
- a printing plate to be exposed can also be placed directly on the table.
- an illumination illuminating the mounting device from above is also provided.
- FIG. 1 shows four positioning heads 15 which can be moved on an XY-slide system 11, 12, 13 in the XY direction, each positioning head 15 being able to be moved individually in the X direction and two positioning heads together in the Y direction.
- the individual double pages I - IV which have a register perforation in accordance with the Heidelberg GTO register standard, are hung in register rails 16 held on the underside of the heads 15 and then the heads are moved into the desired position and locked there.
- the register strips 16 shown in FIG. 1 are the register strips developed by Bacher for the Heidelberg GTO register standard with three Elongated register pins aligned in the X and Y directions.
- the distances b to by each indicate a measure for a variable head trimming, while the distances V to V IV each indicate a measure for variable arc center distances.
- the multiple assembly register system enables the distances b j to b IV and V j to v IV to be set independently of the center lines M ] _ and M, ..
- the heads 15, as will be described below with reference to FIG. 3, have a locking switch and a lowering device for lowering the register strip to the level of the assembly table.
- the only schematically illustrated X-Y slide system 11, 12, 13 can contain electromotive and pneumatic drive units 12 at the corners of the slide system, the heads 15 and the slide crossbeams 11 running in the X direction preferably being driven via a toothed belt transmission. become. Suitable toothed belt transmissions for carriage systems are known.
- the multi-axis mounting register system preferably has measuring rulers on the table surface and the heads 15 carry marks which indicate their position on the measuring rulers.
- a millimeter grid film can also be inserted under the mounting base film in a customary manner, the table lighting then illuminating from below through the table top, the millimeter grid film, the mounting base film and the applied films.
- the table top has a. Lifting device which allows the table top to be raised and lowered in the Z direction perpendicular to the X-Y table top plane by a predetermined height difference.
- 1 also shows punched edges 18 which have a printing plate for the printing press.
- FIG. 2 shows an alternative embodiment of an assembly device of the multiple assembly register system according to the invention, the same print format and the same register standard as in FIG. 1 being shown.
- An X-Y slide system consists of X rails 21 and Y rails 22 and 23, which have drive units 28, with the aid of which a single positioning head 25 can be moved in the X and Y directions over the entire surface of the assembly table, not shown.
- the respective positions of the head 25 reached during assembly are stored in a RAM memory of a microprocessor control unit 30.
- the latter generates command and control signals which are sent to the drive units 22 and 28 and the positioning head 25 via an I / O interface and a line system be issued.
- Commercially available coding rulers or angle encoders can be used to measure the respective position of the positioning head 25.
- both the distances b j to by to the center line M ⁇ as well as the distances V j to V v to the center line M2 can be flexibly adjusted.
- the microprocessor control unit 30 consisting of CPU, RAM, ROM and I / O units can also have a connection to a higher-level computer HOST, via which the microprocessor control unit 30 can receive and output higher-level position information and control commands.
- Both of the embodiments of the multiple assembly register system according to the invention described above with reference to FIGS. 1 and 2. make it possible, starting from the positions of the positioning head 25 or the positioning heads 15 that have been approached and locked or stored in a basic assembly, for example a cyan printing template, to carry out the assembly of the following color printing templates with the same positions. However, it is also possible to make any necessary fine adjustments with regard to the positioning of the double pages I to IV when the further color printing templates are being installed.
- Positioning head 15 shown consists of an upper handle part 31, on which a locking switch - 2 is provided, a body 36 with an opening 38, through which two toothed belts 39 running in parallel and an X-shaped rail 31 designed as a dovetail rail go.
- a lowering device 33, 34, 35, 40 and 41 is also provided on the body 36, which consists of a handle part 33, a stamp 34 attached to the handle part 33 and which can be raised and lowered with it and which is guided in the Z direction by a guide housing 40 , and a base plate 35.
- the base plate 35 can be pivoted about a pivot hinge 41, so that the register pins of the register strip fastened to the underside 42 of the base plate 35 can slide out of the film register holes better when the respective film is lowered onto the basic mounting film.
- a handle 43 is provided for pivoting the base plate 35.
- the embodiment of the positioning head 15 according to the invention shown in FIG. 3 only allows the register bar to be raised and lowered manually by means of the lowering device described.
- a hydraulic or pneumatic cylinder-piston unit can also perform the lowering and lifting process.
- the base plate 35 has a holding device, not shown, for the register strip, which is so flexible that it can be used to hold any common type of register strip.
- the position locking of the positioning head 15 takes place in the embodiment according to FIG. 3 by pressing the switch 32, whereby, for example, a magnetic brake is switched on and locked.
- the lock switch 32 is not necessary if the microprocessor control unit 30 shown in FIG. 2 automatically issues a locking command for the drive units.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93903801A EP0627097A1 (en) | 1992-02-21 | 1993-02-13 | Multiple assembly register system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4205301.3 | 1992-02-21 | ||
DE19924205301 DE4205301A1 (en) | 1992-02-21 | 1992-02-21 | MULTIPLE MOUNTING REGISTER SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993017369A1 true WO1993017369A1 (en) | 1993-09-02 |
Family
ID=6452259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1993/000137 WO1993017369A1 (en) | 1992-02-21 | 1993-02-13 | Multiple assembly register system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0627097A1 (en) |
DE (1) | DE4205301A1 (en) |
WO (1) | WO1993017369A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5678611A (en) * | 1992-04-14 | 1997-10-21 | Itt Corporation | Multi-layer fuel and vapor tube |
EP0643330B1 (en) * | 1993-09-06 | 1999-11-17 | Dainippon Screen Mfg. Co., Ltd. | Imposition data processor controlling a prepress system |
CN110315840B (en) * | 2019-05-24 | 2021-06-29 | 嘉兴佳材科技有限公司 | Photo-drawing film splicing method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2481928A (en) * | 1944-09-27 | 1949-09-13 | William C Huebner | Predetermined registering device for printing elements |
DE2342565A1 (en) * | 1973-08-23 | 1975-03-06 | Peter Koopmann | Mounting jig for colour separation films - has cross guided carriage on height adjustable vertical column |
US4018528A (en) * | 1971-12-17 | 1977-04-19 | John Dennis (Graphics) Limited | Photomechanical color printing registration |
DE8802001U1 (en) * | 1988-02-17 | 1988-04-28 | B. Bacher GmbH, 78573 Wurmlingen | Device for mounting motif films |
EP0348908A2 (en) * | 1988-06-28 | 1990-01-03 | Dainippon Screen Mfg. Co., Ltd. | Apparatus and method for forming an intermediate original sheet for printing a book |
WO1990010891A1 (en) * | 1989-03-10 | 1990-09-20 | Pietilae Urho | Method and apparatus for automation of the working step of composing in a process reproduction plant |
-
1992
- 1992-02-21 DE DE19924205301 patent/DE4205301A1/en not_active Withdrawn
-
1993
- 1993-02-13 EP EP93903801A patent/EP0627097A1/en not_active Ceased
- 1993-02-13 WO PCT/DE1993/000137 patent/WO1993017369A1/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2481928A (en) * | 1944-09-27 | 1949-09-13 | William C Huebner | Predetermined registering device for printing elements |
US4018528A (en) * | 1971-12-17 | 1977-04-19 | John Dennis (Graphics) Limited | Photomechanical color printing registration |
DE2342565A1 (en) * | 1973-08-23 | 1975-03-06 | Peter Koopmann | Mounting jig for colour separation films - has cross guided carriage on height adjustable vertical column |
DE8802001U1 (en) * | 1988-02-17 | 1988-04-28 | B. Bacher GmbH, 78573 Wurmlingen | Device for mounting motif films |
EP0348908A2 (en) * | 1988-06-28 | 1990-01-03 | Dainippon Screen Mfg. Co., Ltd. | Apparatus and method for forming an intermediate original sheet for printing a book |
WO1990010891A1 (en) * | 1989-03-10 | 1990-09-20 | Pietilae Urho | Method and apparatus for automation of the working step of composing in a process reproduction plant |
Also Published As
Publication number | Publication date |
---|---|
DE4205301A1 (en) | 1993-08-26 |
EP0627097A1 (en) | 1994-12-07 |
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