EP1050404A1 - Offsetdruckmaschine zum Bedrucken von zwei Bahnen - Google Patents
Offsetdruckmaschine zum Bedrucken von zwei Bahnen Download PDFInfo
- Publication number
- EP1050404A1 EP1050404A1 EP00106657A EP00106657A EP1050404A1 EP 1050404 A1 EP1050404 A1 EP 1050404A1 EP 00106657 A EP00106657 A EP 00106657A EP 00106657 A EP00106657 A EP 00106657A EP 1050404 A1 EP1050404 A1 EP 1050404A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- printing
- blanket cylinder
- blanket
- web
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/02—Rotary lithographic machines for offset printing
- B41F7/12—Rotary lithographic machines for offset printing using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/70—Driving devices associated with particular installations or situations
- B41P2213/73—Driving devices for multicolour presses
- B41P2213/734—Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
- B41P2217/13—Machines with double or multiple printing units for "flying" printing plates exchange
Definitions
- the present invention relates to a web-fed rotary offset printing machine for Printing of two webs alternately on the fly, according to the preamble of claim 1.
- images are taken from a printing plate cylinder or plate cylinder on a blanket cylinder and from this onto a material web transfer.
- the simultaneous printing of both sides is the Track on both sides of the track cylinder pairs of a plate cylinder and one Blanket cylinder arranged. They are also often used for printing on one side of the web a multi-color image on one side of the web provided several pairs of cylinders.
- US 08 / 975,387 describes a printing press in which two 4/1 print jobs are carried out simultaneously can be printed.
- a series of printing units (the two each opposing pairs of cylinders) each print one side of two webs, which are fed in parallel through the printing press. Then the lanes separated and from additional printing units on the other side with a single color Printed picture.
- a disadvantage of this and similar printing machines is that the machine for Carrying out a plate change, e.g. B. to change the edition of a newspaper, must be stopped. If the edition of a newspaper changes, another should Print image can be transferred to the web, but mostly only on the first page of the newspaper, so that for each path that the machine travels, only on a single plate cylinder, for example, the one who prints the black extract of a four-color image Plate change must be made. A conventional printing press must nevertheless be stopped overall when changing a plate on a plate cylinder must be carried out.
- FR 2 377 888 describes a printing press in which a web is on both sides printed on a multicolored image, then coated with a lacquer or resin layer and finally covered with a synthetic sheet and passed through a nip to to produce a glossy print image.
- the two webs are printed on their sides and then wound on a spool or fed to a group of cylinders in which they be glued together so that a printed product is printed on both sides.
- the Printed product is wound onto the spool.
- a web guiding device is described in US 4,412,490. This font contains however, no information that two webs with unprinted one on top of the other Pages passed through one or more rubber-rubber printing units and then on printed on their unprinted pages.
- a web-fed rotary offset printing press comprises one or more, preferably three first double printing units, in particular rubber-rubber printing units, which simultaneously the outer sides of two webs passed through the printing press print colored pictures.
- the lanes are in this mode, in the two Webs are processed simultaneously, back to back through the first double printing units guided, so that the respective outer side of the respective track with the three
- the printing press also includes e.g. B. three additional printing units, the first Printing unit preferably comprises two pairs of cylinders, each of which is the outside of the Lanes with an image in a further, preferably fourth, color (e.g. black) print.
- the first Printing unit preferably comprises two pairs of cylinders, each of which is the outside of the Lanes with an image in a further, preferably fourth, color (e.g. black) print.
- the next additional printing unit preferably also comprises two pairs of cylinders. Before passing through this printing unit, the webs are preferably separated from one another separated, so that this printing unit is only run through by individual webs.
- the first pair of cylinders of this printing unit is, for example, the inside of one of the webs printed with a monochrome print image, while the other pair of cylinders the outside this web with an image printed in a further, preferably fourth color.
- the third printing unit preferably has a similar function for the second of the two Tracks and accordingly preferably comprises two pairs of cylinders, one of which Printed on the inside of the second panel with a monochrome image and the other one Outside of the second web with an image in a further, preferably fourth color printed.
- the printing press according to the invention comprises two separate pairs of cylinders, one of which each of the webs can be printed with an image in a fourth color, it is possible while changing the printing plate on one of the plate cylinders of one of the cylinder pairs the printing process is continued on the plate cylinder of the other cylinder pair (so-called flying change operation). In this way, a printing plate be changed while the press is still running and still on two tracks a 4/1 print image is printed at the same time.
- each of the printing units 1-6 can, for. B. a conventional offset printing unit, each with at least one pair of cylinders (rubber-rubber printing unit).
- the label Cylinder pair is used in the following for a plate cylinder and a blanket cylinder interacting with it.
- each of the printing units 1-6 comprises two opposing cylinder pairs, so that a web 9, 10 guided through the printing units 1-6 is printed on both sides 1, the printing units 1-6 are preferably arranged in series.
- the printing machine shown in FIG. 1 is designed such that it prints two 4/1 print jobs simultaneously, for example.
- two webs 9, 10 are first laid parallel to one another, so to speak back to back.
- the label Back to back is selected here only for clarification and should in no way be understood as a restriction for the movement or alignment of the webs 9, 10 or the arrangement of the printing units.
- An arrangement of the webs 9, 10 Back to back means that the webs 9, 10 are guided together through the printing units 1-6 and are only printed on one side 9o or 10o, so to speak.
- the images printed on pages 9o and 10o can be act identical or different images, as long as the webs 9, 10 are arranged back to back, the mutually facing, so to speak inner sides 9i, 10i of the webs 9, 10 are not printed.
- the back-to-back lanes do not have to be one another necessarily cover exactly, but can also be slightly offset.
- This Shift can e.g. B. by not exactly the same feed of the webs, by a deliberate displacement of two equal-sized tracks for different reasons or by deliberately combining two webs of different widths, where z. B. the width of one web can only be 3 ⁇ 4 the width of the other web. In in this case, the tracks would only be partially back to back while a Part of one of the webs would be printed in the conventional way (on both sides).
- the webs 9, 10 are preferably back to back through the printing units 1, 2 and 3 out and contact the blanket cylinders of these printing units 1, 2 and 3 in Printing columns 21, 22 and 23.
- the outer one Page 9o, 10o printed with a picture in a different color, e.g. B. cyan, magenta and Yellow.
- the tracks 9, 10 z. B. by three further printing units 4, 5 and 6 guided.
- the three other printing units each outer side 9o, 10o of the sheets 9, 10 with another color and the inner side 9i, 10i with a single color, e.g. B. Black, printed.
- the printing unit 4 comprises, for example, two pairs of cylinders 11 and 13, which form a pressure gap 24.
- the pair of cylinders 11 comprises a plate cylinder 11p and a blanket cylinder 11b
- the pair of cylinders 13 includes one Plate cylinder 13p and a blanket cylinder 13b.
- the printing unit 5 comprises in in the same way two pairs of cylinders 7, 14 each from a plate cylinder 7p, 14p and a blanket cylinder 7b, 14b.
- the printing unit 6 comprises two pairs of cylinders 8, 12 a plate cylinder 8p, 12p and a blanket cylinder 8b, 12b.
- the webs 9, 10 Back to back through printing unit 4. Then they are separated, whereby the web 10 passes through the printing unit 5 and the web 9 passes through the printing unit 5 and is guided through the printing unit 6.
- the cylinder pairs 13 and 14 can optionally be used for the outer side Print 10o of web 10 with a fourth color.
- the following is the Path of motion of the path 9 explained by the printing units 4 and 6 as an example. How the web 9 already passes through the printing unit 4, in which its outer side 9o z. B. on the blanket cylinder 11b of the pair of cylinders 11 with a Image is printed in a fourth color. Since the lanes 9, 10 are still back The web 9 is not guided by the cylinder pair 13 of the printing unit 4 printed.
- the web 9 is then z. B. by means of guide rollers around the printing unit 5 in the printing unit 6 out.
- the outer side 9o on the blanket cylinder 12b of the cylinder pair 12 can be printed with another color.
- the pairs of cylinders 11 and 12 can alternate are used to print the outer side 9o with a fourth color.
- This can one of the plate cylinders 11p or 12p for performing a flying plate change be turned off by the associated blanket cylinder, while on each other cylinder pair, the outer side 9o of the web 9 is printed with the fourth color.
- a plate cylinder is parked by the assigned blanket cylinder, it rotates the blanket cylinder preferably further, so that the printing process on the opposite cylinder pair (e.g. cylinder pair 13 or 8) can be continued.
- this arrangement is based on an enlarged view of the printing unit 6 in Detail shown.
- the plate cylinder 12p is moved to a printing stand, i. H. of the associated blanket cylinder 12b turned off and stopped, so that the printing plate can be changed.
- the blanket cylinder 12b rotates preferably continues and remains attached to the associated blanket cylinder 8b to ensure that the web 9 is securely guided in the printing nip 26 of the printing unit 6 and can be further printed on the inside 9i by the pair of cylinders 8.
- the blanket cylinder 12b has no image transfer the outer side 9o of the web 9.
- the outer side 9o of the web 9 is instead printed on the cylinder pair 11 of the printing unit 4 of FIG. 1 with the fourth color.
- the blanket cylinder 12b is, for example driven by the same drive 30, which also the plate cylinder 8p and Blanket cylinder 8b of the cylinder pair 8 drives.
- the plate cylinder 12p can in one Be connected to this drive 30 that the connection z. B. by means of a Coupling can be interrupted, or, as shown in Fig. 2, with a separate Drive 32 to be connected. This ensures that the Blanket cylinder 12b during a plate change on the plate cylinder 12p continues to rotate in register and the pressure gap 26 is retained.
- the drive arrangement described here is only an example. It can be any Drive arrangement and construction are used, which allows the pressure on to maintain the blanket cylinder assigned to the parked plate cylinder, so that the pressure gap for the opposite pair of cylinders is maintained. It is further also possible the cylinders via clutches that are optionally opened and closed can be connected to a single drive (e.g. a single motor).
- the fourth color is printed on the outer side 9o of the web 9, so can in the manner described above with reference to the cylinder pair 12 on the plate cylinder 11p of the cylinder pair 11 a pressure plate change can be carried out while the Blanket cylinder 11b continues to rotate.
- the plate cylinder 11p can accordingly of one separate drive can be driven or so to the drive of the blanket cylinder 11b that the connection can be interrupted if necessary.
- the arrangement and use of the cylinder pairs 7, 13 and 14 with respect to the track 10 is preferably with the arrangement and use of the cylinder pairs 8, 11 and 12 identical with respect to web 9.
- the pair of cylinders 7 can be a monochrome image print on side 10i of web 10 while cylinder pairs 13 and 14 alternate print the fourth color on page 10o of web 10.
- the Plate cylinder 14p for example, from a different drive than the blanket cylinder 14b are driven.
- the plate cylinder 13p of the cylinder pair 13 from are driven by their own drive or so to the drive of the blanket cylinder 13b that the connection can be interrupted if necessary.
- the inventive method for performing a flying Plate change in a web-fed rotary offset press in two webs can be printed simultaneously, first a plate cylinder 12p in one Brought printing stop, d. H. turned off from the associated blanket cylinder 12b and stopped. Then the one applied to the plate cylinder 12p Printing plate changed, the plate cylinder 12p accelerated again and with the assigned blanket cylinder 12b synchronized and finally back to the assigned blanket cylinder 12b, d. H. brought into printing.
- the speed of the blanket cylinders 12b and 8b preferably kept constant so that the printing process on others Cylinder pairs, e.g. B. in the printing units 1-5, can be continued.
- the web can continue to change plates from other pairs of cylinders in the printing press be printed so that the printing process also starts during a plate change several lanes can be continued.
- FIG. 1 In the printing press according to the invention shown in Fig. 1 can of course different image sets can be printed on different webs.
- Another one The arrangement of the web guide rollers (not shown) can be shown in FIG Printing machine, for example, only a single web on both sides with one six-color image can be printed. If no spending changes are required, can also do a 5/1 print job on two webs in the press, for example can be printed at the same time. If additional printing units are provided, for. B. also two 4/2 pictures (with flying plate change for expenditure changes) on two Webs are printed etc. Many different arrangements are conceivable.
- the order, arrangement and construction of the printing units can also 1-6 can be changed.
- a lane or two lanes can go through the first Printing units 4-6 and then only through printing units 1-3.
- the Printing units 4, 5 and 6 can, for example, also be arranged in a different order his.
- additional Printing units can be provided, so that, for example, the plate cylinder that the Print a single color image on the inside of the web in the manner described above Carrying out a flying plate change can be brought to the print stop can.
- Other variations of the present invention are also conceivable.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Labeling Devices (AREA)
- Printing Methods (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Description
- Fig. 1
- eine schematische Darstellung einer Rollenrotations-Offsetdruckmaschine gemäß der vorliegenden Erfindung; und
- Fig. 2
- eine vergrößerte schematische Darstellung eines Druckwerks der in Fig. 1 gezeigten Rollenrotations-Offsetdruckmaschine.
- 1, 2, 3, 4, 5, 6
- Druckwerk
- 21, 22, 23, 24, 26
- Druckspalt
- 7, 8, 11, 12, 13, 14
- Zylinderpaar
- 7b, 8b, 11b, 12b, 13b, 14b
- Gummituchzylinder
- 7p, 8p, 11p, 12p, 13p, 14p
- Plattenzylinder
- 9, 10
- Bahn
- 9i, 10i
- innere Seite
- 9o, 10o
- äußere Seite
- 30, 32
- Antrieb
Claims (16)
- Rollenrotations-Offsetdruckmaschine mit einem Druckwerk (1, 2, 3, 4, 5, 6) zum gleichzeitigen Bedrucken von zwei Bahnen (9, 10) im Fliegenden-Wechsel-Betrieb, mit einem ersten Gummituchzylinder (12b), einem ersten Plattenzylinder (12p), der wahlweise in eine Kontaktposition, in der er den ersten Gummituchzylinder (12b) kontaktiert, und in eine Druckabstellung, in der er von dem ersten Gummituchzylinder (12b) abgestellt ist, bewegbar ist, sowie mit einem mit dem ersten Gummituchzylinder (12b) einen Druckspalt bildenden, als ein Gegendruckzylinder oder ein weiterer Gummituchzylinder ausgebildeten weiteren Zylinder (8b),
dadurch gekennzeichnet,dass der zwischen dem ersten Gummituchzylinder (12b) und dem weiteren Zylinder (8b) gebildete Druckspalt in der Druckabstellung des ersten Plattenzylinders (12p) während des Fortdruckbetriebes der Druckmaschine erhalten bleibt, und die zwei Bahnen (9, 10) Rücken an Rücken durch den Druckspalt geführt werden. - Druckwerk nach Anspruch 1,
dadurch gekennzeichnet,dass der erste Gummituchzylinder (12b) von einem ersten Antrieb (30) angetrieben wird und der erste Plattenzylinder (12p) von einem zweiten Antrieb (32) angetrieben wird. - Druckwerk nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,dass ferner ein zweiter Plattenzylinder (8p) vorgesehen ist und der weitere Zylinder (8b) als ein zweiter Gummituchzylinder ausgebildet ist. - Druckwerk nach Anspruch 3,
dadurch gekennzeichnet,dass der erste und der zweite Gummituchzylinder (12b, 8b) und der zweite Plattenzylinder (8p) von einem ersten Antrieb (30) angetrieben werden und dass der erste Plattenzylinder (12p) von einem zweiten Antrieb (32) angetrieben wird. - Druckwerk nach Anspruch 3 oder 4,
dadurch gekennzeichnet,dass der zweite Plattenzylinder (8p) während des Fortdruckbetriebs der Druckmaschine wahlweise in eine Kontaktposition, in der er den zweiten Gummituchzylinder (8b) kontaktiert, und in eine Druckabstellung, in der er von dem zweiten Gummituchzylinder (8b) abgestellt ist, bewegbar ist. - Druckwerk nach Anspruch 3,
dadurch gekennzeichnet,dass die ersten und zweiten Gummituchzylinder (12b, 8b) gemeinsam von einem ersten Antrieb angetrieben werden. - Druckwerk nach Anspruch 6,
dadurch gekennzeichnet,dass der erste Plattenzylinder (12p) von einem zweiten Antrieb angetrieben wird und dass der zweite Plattenzylinder (8p) von einem dritten Antrieb angetrieben wird. - Druckmaschine, insbesondere Rollenrotations-Offsetdruckmaschine zum gleichzeitigen Bedrucken zweier Bahnen (9, 10), miteinem ersten Gummituchzylinder (12b),einem zweiten Gummituchzylinder (8b), der zusammen mit dem ersten Gummituchzylinder (12b) einen Druckspalt (21, 22, 23, 24, 26) bildet, durch den zwei Bahnen (9, 10) führbar sind,mit einem dem ersten Gummituchzylinder (12b) zugeordneten ersten Plattenzylinder (12p), der während des Fortdruckbetriebes der Druckmaschine wahlweise in eine Kontaktposition, in der er den ersten Gummituchzylinder (12b) kontaktiert, und in eine Druckabstellung, in der er von dem ersten Gummituchzylinder (12b) abgestellt ist, bewegbar ist, undmit einem dem zweiten Gummituchzylinder (8b) zugeordneten zweiten Plattenzylinder (8p), der wahlweise in eine zweite Kontaktposition, in der er den zweiten Gummituchzylinder (8b) kontaktiert, und in eine zweite Druckabstellung, in der er von dem zweiten Gummituchzylinder (8b) abgestellt ist, bewegbar ist,
dadurch gekennzeichnet,dass der zwischen dem ersten Gummituchzylinder (12b) und dem zweiten Gummituchzylinder (8b) gebildete Druckspalt (21, 22, 23, 24, 26) während des Fortdruckbetriebs unabhängig von der Position des ersten und zweiten Plattenzylinders (12p, 8p) bei der Hindurchführung von zwei Rücken an Rücken liegenden Bahnen (9, 10) erhalten bleibt. - Druckmaschine nach Anspruch 8,
gekennzeichnet durcheinen dritten Gummituchzylinder (7b, 11b, 13b, 14b), einen als ein vierter Gummituchzylinder (7b, 11b, 13b, 14b) oder ein Gegendruckzylinder ausgebildeten weiteren Zylinder, der mit dem dritten Gummituchzylinder (7b, 11b, 13b, 14b) einen ersten Druckspalt bildet, durch den eine Bahn (9, 10) geführt werden kann; und einen dritten Plattenzylinder (7p, 11p, 13p, 14p), der wahlweise von einer dritten Kontaktposition, in der er den dritten Gummituchzylinder (7b, 11b, 13b 14b) kontaktiert, in eine dritte Druckabstellung, in der er von dem dritten Gummituchzylinder abgestellt ist, bewegbar ist, wobei der zwischen dem dritten Gummituchzylinder (7b, 11b, 13b, 14b) und dem weiteren Zylinder (7b, 11b, 13b, 14b) gebildete Druckspalt, durch den eine Bahn (9, 10) geführt werden kann, unabhängig von der Position des dritten Plattenzylinders (7p, 11p, 13p 14p) erhalten bleibt. - Druckmaschine nach einem der Ansprüche 8 oder 9,
dadurch gekennzeichnet,dass der erste und der zweite Gummituchzylinder (12b, 8b) von einem ersten Antrieb (30, 32) angetrieben werden und dass der dritte Gummituchzylinder (7b, 11b, 13b, 14b) und der weitere Zylinder (7b, 11b, 13b, 14b) von einem zweiten Antrieb (30, 32) angetrieben werden. - Druckmaschine nach Anspruch 10,
dadurch gekennzeichnet,dass der erste Plattenzylinder (12p) mechanisch entkoppelt von den anderen Zylindern von einem dritten Antrieb (30, 32) angetrieben wird. - Druckmaschine nach einem der Ansprüche 8 bis 11,
dadurch gekennzeichnet,dass die zwei Bahnen (9, 10) eine erste Bahn (9) und eine zweite Bahn (10) umfassen, die jeweils eine äußere Seite (9o, 10o) und eine innere Seite (9i, 10i) aufweisen, dass die zwei Bahnen (9, 10) Rücken an Rücken durch den Druckspalt (21, 22, 23, 24) für zwei Bahnen (9, 10) geführt werden, unddass die erste Bahn (9) den ersten Druckspalt für eine Bahn allein durchläuft,
wobei sie an dem ersten Gummituchzylinder (12b) oder dem dritten Gummituchzylinder (7b, 11b, 13b, 14b) auf ihrer äußeren Seite (9o) mit einem einfarbigen Bild bedruckt wird. - Druckmaschine nach einem der Ansprüche 9 bis 13,
dadurch gekennzeichnet,dass der weitere Zylinder (7b, 11b, 13b, 14b) der vierte Gummituchzylinder (7b, 11b, 13b, 14b) ist, dass ferner ein vierter Plattenzylinder (7p, 11p, 13p, 14p) vorgesehen ist, der den vierten Gummituchzylinder (7b, 11b, 13b, 14b) kontaktiert, und dass die erste Bahn (9) mittels des vierten Plattenzylinders (7p, 11p, 13p, 14p) auf ihrer inneren Seite (9i) mit einer zweiten Farbe bedruckt wird. - Druckmaschine nach Anspruch 13,
dadurch gekennzeichnet,dass der erste und der zweite Gummituchzylinder (12b, 8b) von einem ersten Antrieb (30, 32) angetrieben werden,dass der dritte Gummituchzylinder (7b, 11b, 13b, 14b), der vierte Gummituchzylinder (7b, 11b, 13b, 14b) und der vierte Plattenzylinder (7p, 11p, 13p, 14p) von einem zweiten Antrieb (30, 32) angetrieben werden, und dass der erste Plattenzylinder (12p) von einem dritten Antrieb angetrieben wird. - Druckmaschine nach Anspruch 13 oder 14,
gekennzeichnet durch,einen fünften Gummituchzylinder (7b, 11b, 13b, 14b), einen sechsten Gummituchzylinder (7b, 11b, 13b, 14b), der mit dem fünften Gummituchzylinder (7b, 11b, 13b, 14b) einen zweiten Druckspalt für eine Bahn (9, 10) bildet, einen fünften Plattenzylinder (7p, 11p, 13p, 14p), der wahlweise von einer fünften Kontaktposition, in der er den fünften Gummituchzylinder (7b, 11b, 13b, 14b) kontaktiert, in eine fünfte Druckabstellung, in der er von dem fünften Gummituchzylinder (7b, 11b, 13b, 14b) abgestellt ist, bewegbar ist, wobei der zwischen dem fünften und sechsten Gummituchzylinder (7b, 11b, 13b, 14b) gebildete Druckspalt (21, 22, 23, 24, 26) unabhängig von der Position des fünften Plattenzylinders (7p, 11p, 13p, 14p) erhalten bleibt. - Druckmaschine nach Anspruch 15,
gekennzeichnet durcheinen sechsten Plattenzylinder (7p, 11p, 13p, 14p), der den sechsten Gummituchzylinder (7b, 11b, 13b, 14b) kontaktiert, wobei die zweite Bahn (10) den zweiten Druckspalt für eine Bahn alleine passiert und dabei auf ihrer äußeren Seite (10o) an dem zweiten Gummituchzylinder (8b) oder dem fünften Gummituchzylinder (7b, 11b, 13b, 14b) mit einer ersten Farbe und an dem sechsten Gummituchzylinder (7b, 11b, 13b, 14b) mit einer zweiten Farbe bedruckt wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US302774 | 1999-04-30 | ||
US09/302,774 US6651556B2 (en) | 1999-04-30 | 1999-04-30 | Dual-web offset printing press and method for printing dual webs |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1050404A1 true EP1050404A1 (de) | 2000-11-08 |
EP1050404B1 EP1050404B1 (de) | 2002-08-28 |
Family
ID=23169148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00106657A Expired - Lifetime EP1050404B1 (de) | 1999-04-30 | 2000-03-29 | Offsetdruckmaschine zum Bedrucken von zwei Bahnen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6651556B2 (de) |
EP (1) | EP1050404B1 (de) |
JP (1) | JP2000326482A (de) |
AT (1) | ATE222853T1 (de) |
DE (2) | DE10015703A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004508983A (ja) * | 2000-09-20 | 2004-03-25 | ケーニツヒ ウント バウエル アクチエンゲゼルシヤフト | 印刷装置 |
DE10150081B4 (de) * | 2001-10-10 | 2005-12-15 | Koenig & Bauer Ag | Rollenrotationsdruckmaschine |
DE10235392C1 (de) * | 2002-08-02 | 2003-10-02 | Koenig & Bauer Ag | Druckmaschine zum gleichzeitigen Bedrucken von zwei Bahnen |
DE10321989B4 (de) * | 2003-01-30 | 2005-10-06 | Koenig & Bauer Ag | Druckmaschine |
DE502004007945D1 (de) * | 2003-01-30 | 2008-10-09 | Koenig & Bauer Ag | Druckmaschine |
DE20320704U1 (de) * | 2003-01-30 | 2004-12-23 | Koenig & Bauer Ag | Druckmaschine |
DE10336723A1 (de) * | 2003-08-11 | 2005-03-17 | Koenig & Bauer Ag | Rollenoffsetdruckmaschine mit einer Mehrzahl von Druckwerken mit Form- und Transferzylindern für Schön- und Widerdruck |
WO2005068336A1 (de) * | 2004-01-16 | 2005-07-28 | Koenig & Bauer Aktiengesellschaft | Falzapparat in einer rollenrotationsdruckmaschine |
DE102006046894B4 (de) * | 2006-10-04 | 2010-05-27 | Wifag Maschinenfabrik Ag | Verfahren zum Anfahren einer Rollenrotationsdruckmaschine |
US20100116159A1 (en) * | 2008-11-13 | 2010-05-13 | Larry Hines | Offset Printing Unit with Plate Cylinder Drive |
DE202009007737U1 (de) | 2009-05-30 | 2009-08-27 | Manroland Ag | Kompakte Rollenrotationsdruckanlage |
DE102009045602A1 (de) | 2009-09-04 | 2011-03-10 | Manroland Ag | Kompakte Rollenrotationsdruckanlage |
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US2504021A (en) * | 1946-06-27 | 1950-04-11 | H H Heinrich Inc | Means for and method of plural web printing |
DE3117663A1 (de) * | 1981-05-05 | 1982-11-25 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | "rollenrotationsdruckmaschine" |
DE3917340A1 (de) * | 1989-05-27 | 1990-11-29 | Simon Sa | Offset-rotationsmaschine |
DE19603663A1 (de) * | 1996-02-02 | 1997-08-07 | Roland Man Druckmasch | Druckwerk für den fliegenden Druckplattenwechsel |
EP0878299A1 (de) * | 1997-04-18 | 1998-11-18 | Heidelberger Druckmaschinen Aktiengesellschaft | Rollenrotations-Zeitungsdruckmaschine |
EP0919373A1 (de) * | 1997-11-20 | 1999-06-02 | Heidelberger Druckmaschinen Aktiengesellschaft | Rollenrotationsmaschine und Verfahren zum gleichzeitigen Bedrucken zweier Bahnen |
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US3026106A (en) * | 1960-08-03 | 1962-03-20 | Preston N Bouldin | Printing press |
FR2377888A1 (fr) | 1977-01-20 | 1978-08-18 | Roland Emballages | Installation d'impression comportant une pluralite de groupes |
US4125073A (en) * | 1977-11-09 | 1978-11-14 | Rockwell International Corporation | Impact damping of printing cylinders |
DE2853901C2 (de) * | 1978-12-14 | 1982-10-28 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Eindruckvorrichtung für eine Druckmaschine, insbesondere Rotationsdruckmaschine |
DE3104562A1 (de) | 1981-02-10 | 1982-09-02 | Koenig & Bauer AG, 8700 Würzburg | "vorrichtung zum fuehren einer papierbahn in einer druckeinheit einer rollenrotationsdruckmaschine" |
DE4219969A1 (de) * | 1992-06-19 | 1993-12-23 | Koenig & Bauer Ag | Antrieb für eine Mehrfarben-Rollenrotationsdruckmaschine |
JP2889057B2 (ja) * | 1992-07-28 | 1999-05-10 | 株式会社東京機械製作所 | ウェブ料紙調幅装置及びウェブ料紙調幅方法及びウェブ料紙調幅装置を有する平版輪転印刷機 |
DE19629605C2 (de) * | 1996-07-23 | 2000-02-03 | Koenig & Bauer Ag | Antrieb einer Druckeinheit |
DE19640649A1 (de) * | 1996-10-02 | 1998-04-16 | Roland Man Druckmasch | Antrieb für eine Bogendruckmaschine |
US6050185A (en) | 1997-11-26 | 2000-04-18 | Heidelberger Druckmaschinen Ag | Printing unit for a web-fed rotary printing press |
DE19732330C2 (de) * | 1997-07-28 | 2001-04-19 | Koenig & Bauer Ag | Antrieb für eine Druckeinheit |
JP3461435B2 (ja) * | 1997-10-09 | 2003-10-27 | 大日本スクリーン製造株式会社 | 印刷装置 |
US5907997A (en) * | 1998-05-07 | 1999-06-01 | Heidelberger Druckmaschinen Ag | Multi-color printing press for printing single or dual webs |
-
1999
- 1999-04-30 US US09/302,774 patent/US6651556B2/en not_active Expired - Fee Related
-
2000
- 2000-03-29 DE DE10015703A patent/DE10015703A1/de not_active Withdrawn
- 2000-03-29 AT AT00106657T patent/ATE222853T1/de not_active IP Right Cessation
- 2000-03-29 EP EP00106657A patent/EP1050404B1/de not_active Expired - Lifetime
- 2000-03-29 DE DE50000406T patent/DE50000406D1/de not_active Expired - Lifetime
- 2000-04-28 JP JP2000131134A patent/JP2000326482A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US2504021A (en) * | 1946-06-27 | 1950-04-11 | H H Heinrich Inc | Means for and method of plural web printing |
DE3117663A1 (de) * | 1981-05-05 | 1982-11-25 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | "rollenrotationsdruckmaschine" |
DE3917340A1 (de) * | 1989-05-27 | 1990-11-29 | Simon Sa | Offset-rotationsmaschine |
DE19603663A1 (de) * | 1996-02-02 | 1997-08-07 | Roland Man Druckmasch | Druckwerk für den fliegenden Druckplattenwechsel |
EP0878299A1 (de) * | 1997-04-18 | 1998-11-18 | Heidelberger Druckmaschinen Aktiengesellschaft | Rollenrotations-Zeitungsdruckmaschine |
EP0919373A1 (de) * | 1997-11-20 | 1999-06-02 | Heidelberger Druckmaschinen Aktiengesellschaft | Rollenrotationsmaschine und Verfahren zum gleichzeitigen Bedrucken zweier Bahnen |
Also Published As
Publication number | Publication date |
---|---|
DE50000406D1 (de) | 2002-10-02 |
DE10015703A1 (de) | 2000-11-02 |
US20020053294A1 (en) | 2002-05-09 |
EP1050404B1 (de) | 2002-08-28 |
ATE222853T1 (de) | 2002-09-15 |
JP2000326482A (ja) | 2000-11-28 |
US6651556B2 (en) | 2003-11-25 |
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