EP0895857B1 - Dispositif et procédé pour changer l'image d'impression pendant l'opération d'une machine d'impression - Google Patents
Dispositif et procédé pour changer l'image d'impression pendant l'opération d'une machine d'impression Download PDFInfo
- Publication number
- EP0895857B1 EP0895857B1 EP98113657A EP98113657A EP0895857B1 EP 0895857 B1 EP0895857 B1 EP 0895857B1 EP 98113657 A EP98113657 A EP 98113657A EP 98113657 A EP98113657 A EP 98113657A EP 0895857 B1 EP0895857 B1 EP 0895857B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- image
- blnkt
- image cylinder
- auxiliary drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- B41F7/04—Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
-
- 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
- B41F7/08—Rotary lithographic machines for offset printing using one transfer cylinder co-operating with several forme cylinders for printing on sheets or webs, e.g. sampling of colours on one transfer cylinder
-
- 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 the field of offset printing.
- the present invention relates to a device for changing a print image bearing Plates in an offset printing press when the printing press is in operation.
- Offset presses are well known in printing technology. In these devices become a blanket cylinder and an image cylinder or plate cylinder for printing on one side of a material web (e.g. paper) that is in contact with the Blanket cylinder is.
- the blanket cylinder receives a color image from the image cylinder and transfers this image to the material web.
- the image cylinder usually includes one a plate carrying a printed image on which the image to be printed is located.
- the Image cylinder can alternatively be a cassette with imageable material that was previously was imaged or imaged by an imaging device in the printing press becomes.
- every blanket cylinder is usually included connected to a single image cylinder.
- the timing has come to replace the image-bearing plate or cassette, either because of of maintenance requirements or because a new image needs to be printed, it is necessary to stop the press.
- a single image cylinder to transfer an image is used on the blanket cylinder, it is not possible to Let the printing machine run while the image-bearing plate is on or the cassette is in is removed from the image cylinder and replaced.
- Stopping the press to replace an image-bearing plate or cassette acts as an interruption in printing that affects the entire printing process slowed down.
- This Delays are the result of the risk of the web breaking if the Printing process is started again and the printing press at full speed starts.
- Starting and stopping the printing press to replace the image-bearing ones Plate or cassette increases the risk of a web break, which in turn leads to additional ones Delays can result when the web is fed back into the press must be removed and possible remnants of web must be removed from it.
- the present invention relates to an apparatus and a method for making this possible the exchange of image-bearing plates or cassettes in an offset printing machine, without stopping the press.
- the present invention is eliminated hence the problems of conventional methods, the possible delays of the Printing process caused because the printing press for removal and Replacing the image-bearing plate or cassette must be stopped.
- each blanket cylinder is at least two Image cylinders connected, each image cylinder an image-bearing plate or cassette includes.
- the blanket cylinder stands, whereby one image is transferred to the web for printing, is the other Image cylinder detached from the blanket cylinder ("out of print”).
- the other image cylinders are stopped, causing the image-bearing plate or cassette can be replaced without the entire operation of the printing machine being stopped must become.
- the present invention includes a drive and clutch assembly that Restart and register-accurate engagement of an image cylinder, which can be replaced the image bearing plate or cassette has been disengaged from the Blanket cylinder allows, while the other image cylinder, the Blanket cylinder and printing on the web was switched out of engagement brought and stopped.
- Each image cylinder can have its own paint application and Have a dampening device.
- Fig. 1 shows a schematic representation of the printing device of an embodiment of the present invention.
- the printing method used is, for example, wet offset printing.
- a web W is passed between the upper and lower blanket cylinders BLNKT U and BLNKT L , respectively.
- Each of the blanket cylinders BLNKT U and BLNKT L has two image cylinders connected to it, ie blanket cylinder BLNKT U has two image cylinders P 1 , P 2 connected to it , and blanket cylinder BLNKT L has the image cylinders P 3 , P 4 connected to it .
- an outer circumferential surface is provided on the blanket cylinders BLNKT U , BLNKT L , preferably in the form of a removable blanket, which transfers a colored printed image from the associated image cylinder in contact with it to the side of the web W, which is shown in FIG Is in contact with the blanket cylinder BLNKT U or BLNKT L.
- the image cylinders P 1 , P 2 , P 3 , P 4 is in contact with one of the blanket cylinders BLNKT U and BLNKT L, respectively.
- Each of the image cylinders P 1 , P 2 , P 3 , P 4 is equipped with its own ink roller K 1 , J 1 , F 1 , E 1 , F 1 ; K 2 , J 2 , F 2 , E 2 , F 2 ; K 3 , J 3 , F 3 , E 3 , F 3 or K 4 , J 4 , F 4 , E 4 , F 4 connected.
- Each of the image cylinders P 1 , P 2 , P 3 , P 4 is also equipped with its own dampening roller equipment S, N 1 , M 1 ; S, N 2 , M 2 ; S, N 3 , M 3 or S, N 4 , M 4 connected.
- the associated inking units for the blanket cylinders BLNKT U and BLNKT L share a common ink fountain roller A U or A L , a common ink metering roller B U or B L and a common swivel roller G U or G L.
- the swivel rollers G U , G L pivot from a first position (solid lines), in which they transfer ink to a first printing unit F 1 or F 3 and a first image cylinder P 1 or P 3 , to a second position (dashed lines ) in which they transfer color to a second printing unit F 2 or F 4 and a second image cylinder P 2 or P 4 .
- the upper image cylinders P 1 , P 2 can also share a common digital imaging device I U
- the lower image cylinders P 3 , P 4 can share a common digital imaging device I L.
- Digital imaging devices I U and I L can be used, for example, to image an imageable material from an image-bearing cassette which is fastened in the image cylinders P 1 , P 2 , P 3 , P 4 .
- an image cylinder P 1 carries a printed image (generally in the form of a plate on the outer circumference of the image cylinder P 1 or an imageable material from a cassette which is mounted in the image cylinder P 1 ) on its outer circumference and transmits this image after the ink application to the blanket cylinder BLNKT U by transferring ink from the ink fountain roller A U through the first inking roller train K 1 , J 1 , F 1 , E 1 , F 1 .
- the blanket cylinder BLNKT U in turn prints the image on the upper portion of the web W.
- the reproduction of an image stopped by means of the image cylinder P 1 and the reproduction of an image starting by means of the image cylinder P 2 (as is easy to understand, this description applies equally to the image cylinders P 3 and P) 4 , which print on the lower surface of the web W).
- the image cylinder P 2 is brought up to speed and coupled into a transmission.
- the image cylinder P 2 is brought into contact ("in print") with the blanket cylinder BLNKT U
- the image cylinder P 1 is brought out of contact (“out of print”) with the blanket cylinder BLNKT U.
- the swivel roller G U is switched into position so that it connects the ink fountain roller A U to the inking roller train K 2 , J 2 , F 2 , E 2 , F 2 .
- a blanket cylinder BLNKT comprises a shaft 1 which is attached to a blanket cylinder gear 2.
- the rubber blanket cylinder gear 2 is driven by known drive devices, which results in the rubber blanket cylinder gear 2, the shaft 1 and the rubber blanket BLNKT being rotated.
- Blanket cylinder 2 is carried with a switchable image cylinder gear 3.
- Shaft 5 of the blanket cylinder BLNKT is connected to a blanket cylinder shaft encoder 13.
- the image cylinder gear 3 is mounted for rotation on a bearing 4, this bearing being fixed on a shaft 5 of the image cylinder P.
- a coupling device 6 which moves along the length of shaft 5 and rotates with shaft 5.
- the coupling device 6 comprises on one side, which faces the image cylinder P 1 , radially outwardly projecting wedges 7, which selectively engage in radially inwardly projecting wedges 8 on the inner circumference of the image cylinder gear 3 when the coupling device 6 is in the position shown in FIG. 2A position shown.
- the coupling device 6 further comprises, on a side facing away from the image cylinder P 1, radially outwardly projecting wedges 9, into the radially inwardly projecting wedges 10 on the inner circumference of a first image cylinder auxiliary drive pulley 11 when the coupling device 6 is shown in that in FIG. 2C Position.
- the first image cylinder auxiliary drive pulley 11 is mounted for rotation on a bearing 12, this bearing being fixed on the shaft 5 of the image cylinder P 1 .
- FIG. 2A shows the present invention in a position in which the image cylinder P 1 is "in print” and is driven by the blanket cylinder BLNKT.
- a second image cylinder P 2 (not shown in Fig. 2A, shown in Figs. 4 and 5) is simultaneously "out of pressure” and is not driven by the blanket cylinder BLNKT, as above and below in described.
- the wedges 7 and 8 engage in one another and thereby connect the shaft 5 to the image cylinder gear 3.
- the image cylinder P 1 becomes through and with the Blanket cylinder BLNKT driven.
- the image cylinder P 2 is "out of pressure" and is not driven by the blanket cylinder BLNKT, ie a corresponding coupling device 6 connected to the image cylinder P 2 is in the position shown in FIG. 2C, and the image cylinder P 2 is slightly from the blanket cylinder BLNKT offset (ie "pivoted" by conventional pivoting devices to move an image cylinder for changing the plate on the image cylinder away from a blanket cylinder).
- the shaft 5 is not coupled to the first image cylinder auxiliary drive pulley 11, which is why the auxiliary drive 16 has no influence on the image cylinder P 1 .
- the auxiliary encoder 17 measures the speed of the auxiliary drive 16 and therefore the speed of the drive pulley 11, while the blanket cylinder shaft encoder 13 measures the speed of the blanket cylinder BLNKT and therefore of the transmission 3.
- Register accuracy can be achieved in one of two ways.
- First, the angular position or phase angle of the auxiliary drive 16 can be adjusted to achieve register accuracy. This register accuracy is brought about by comparing the angular position measured by the auxiliary coding device 17 with the angular position measured by the coding device 13 of the blanket cylinder shaft, which rotates once per revolution of the blanket cylinder BLNKT, and adjusting the phase angle of the auxiliary drive 16 until register accuracy is achieved.
- the wedges 7, 8 may include a guide member that allows a degree of relative rotation after engagement and only engages in a specific angular position by guiding the wedges toward this engagement. The wedges 7 and 8 are designed so that engagement is only possible in one position of the relative angles of rotation of the image cylinders P 1 , P 2 and the blanket cylinder BLNKT in order to secure the image adjustment.
- the coupling device 6 for the image cylinder P 2 is then moved to the position shown in FIG. 2A, whereby a drive of the image cylinder P 2 is effected by the blanket cylinder gear 2 .
- the image cylinder P 2 goes "in print”.
- the image cylinder P 1 is pivoted away from the blanket cylinder BLNKT, thereby "goes out of pressure”, and the coupling device 6 for the image cylinder P 1 is moved to the position shown in FIG. 2C.
- the auxiliary drive 16 is then slowed down until the rotation of the image cylinder P 1 is stopped.
- the plate on or the cassette in the image cylinder P 1 can then be replaced and the inking unit for this image cylinder can then be cleaned.
- a cassette (not shown) can be contained in an image cylinder P 1 and actuated to position a virgin layer of an imageable material or a pre-imaged layer on the periphery of the image cylinder P 1 .
- the cassette only needs to be replaced when all of the material in the cassette has been used up.
- the auxiliary drive 16 can be used to drive the image cylinder P 1 while it is being imaged by an imaging device I. If it is desired that printing is then started with image cylinder P 1 and ended with image cylinder P 2 , the method described above can of course be reversed.
Claims (12)
- Dispositif pour modifier la présentation de l'impression pendant le fonctionnement d'une machine à imprimer, le dispositif comprenant au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), un encrier (AU, AL, BU, BL), un premier cylindre gravé (P1, P3) et un deuxième cylindre gravé (P2, P4), lesquels peuvent être mia en prise de manière sélective avec l'au moine un cylindre porte-blanchet (BLNKTU, BLNKTL), le premier cylindre gravé (P1, P3) pouvant être détaché de l'au moins un cylindre porte-blanchet (BLNKTU, BLNKT1) lorsque le deuxième cylindre gravé (P2, P4) est en prise avec l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL) et le deuxième cylindre gravé (P2, P4) pouvant être détaché de l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL) lorsque le premier cylindre gravé (P1, P3) est en prise avec l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), caractérisé par un rouleau basculant (GU, GL), lequel peut passer d'une première position, dans laquelle il transmet la couleur à un premier rouleau toucheur (F1, E2, F1, J1, K1,F3, E3, F3, J3, K3) et au premier cylindre gravé (P1, P3), à une deuxième position dans laquelle le rouleau basculant (GU, GL) transmet la couleur à un deuxième rouleau toucheur (F2, E2, F2, J2, K2, F4, E4, F4, J4, K4) et au deuxième cylindre gravé (P2, P4).
- Dispositif selon la revendication 1, qui comprend, de plus, un engrenage pour cylindre porte-blanchet (2), lequel est relié avec l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), un premier engrenage pour cylindre gravé (3) qui peut être relié de façon sélective avec le premier cylindre gravé (P1) et un deuxième engrenage pour cylindre gravé qui peut être relié de façon sélective avec le deuxième cylindre gravé (P2), le premier engrenage pour cylindre gravé (3) et le deuxième engrenage pour cylindre gravé pouvant être entraínés par l'engrenage pour cylindre porte-blanchet (2), un premier embrayage (6) qui accouple de façon sélective le premier engrenage pour cylindre gravé (3) au premier cylindre gravé (P1) et un deuxième embrayage qui accouple de façon sélective le deuxième engrenage pour cylindre gravé au deuxième cylindre gravé (P2).
- Dispositif selon la revendication 2, caractérisé en ce que les premier (6) et deuxième embrayages comportent des clavettes (7, 8, 9) qui s'apparient l'une à l'autre.
- Dispositif selon la revendication 3, caractérisé en ce que les clavettes (7, 8, 9) qui s'apparient l'une à l'autre contiennent un élément de guidage.
- Dispositif selon la revendication 2, qui comprend, de plus, une poulie auxiliaire d'entraínement pour cylindre gravé (11), laquelle est reliée de façon sélective au premier cylindre gravé (P1), le premier embrayage (6) accouplant de façon sélective la poulie d'entraínement auxiliaire pour cylindre gravé (11) au premier cylindre gravé (P1), et une deuxième poulie d'entraínement auxiliaire pour cylindre gravé (11') laquelle est reliée de façon sélective au deuxième cylindre gravé, le deuxième embrayage accouplant de façon sélective la deuxième poulie d'entraínement auxiliaire pour cylindre gravé (11') au deuxième cylindre gravé (P2).
- Dispositif selon la revendication 5, qui comprend, de plus, un entraínement auxiliaire (16), lequel entraíne les première et deuxième poulies d'entraínement auxiliaire pour cylindre gravé (11, 11').
- Dispositif selon la revendication 6, qui comprend, de plus, une courroie (14) ou une chaíne (14), la courroie ou la chaíne étant fixée entre l'entraínement auxiliaire (16) et les premier et deuxième cylindres gravés auxiliaires.
- Dispositif selon la revendication 5, qui comprend, de plus, un codeur auxiliaire (17), lequel mesure la vitesse et la position des première (11) et deuxième (11') poulies d'entraínement auxiliaire pour cylindre gravé.
- Diepositif selon la revendication 7, qui comprend, de plus, un codeur auxiliaire (17), lequel mesure la vitesse et la position des première (11) et deuxième (11') poulies d'entraínement auxiliaire pour cylindre gravé et qui comprend également une poulie de guidage (31), laquelle est entraínée par la courroie (14) ou la chaíne (14), le codeur auxiliaire (17) étant relié à la poulie de guidage (31).
- Dispositif selon la revendication 6, qui comprend, de plus, un codeur auxiliaire (17), lequel mesure la vitesse et la position des première (11) et deuxième (11') poulies d'entraínement auxiliaire pour cylindre gravé, le codeur auxiliaire (17) étant relié à l'entraínement auxiliaire (16).
- Procédé permettant de modifier la présentation de l'impression pendant le fonctionnement d'une machine à imprimer selon les étapes suivantes :mise à disposition d'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), mise à disposition d'un encrier (AU, AL, BU, BL), mise à disposition d'un premier cylindre gravé (P1, P3) et d'un deuxième cylindre gravé (P2, P4), le premier et le deuxième cylindres gravés pouvant être mis en prise de façon sélective avec l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), détachement du premier cylindre gravé (P1, P3) de l'au moine un cylindre porte-blanchet (BLNKTU, BLNKTL) lorsque le deuxième cylindre gravé (P2, P4) est en prise avec l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), et détachement du deuxième cylindre gravé (P2, P4) de l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), lorsque le premier cylindre gravé (P1, P3) est en prise avec l'au moins un cylindre porte-blanchet (BLNKTU, BLNKTL), caractérisé par les étapes suivantes :mise à disposition d'un rouleau basculant (GU, GL), passage du rouleau basculant (GU, GL) d'une première position, dans laquelle il transmet la couleur à un premier rouleau toucheur ( F1, E2, F1, J1, K1,F3, E3, F3, J3, K3) et au premier cylindre gravé (P1, P3), à une deuxième position, dans laquelle le rouleau basculant (GU, GL) transmet la couleur à un deuxième rouleau toucheur (F2, E2, F2, J2, K2, F4, E4,F4, J4, K4) et au deuxième cylindre gravé (P2, P4).
- , Machine à imprimer, en particulier presse rotative à imprimer, caractérisée par un dispositif selon l'une des revendications 1 à 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01111910A EP1157830B1 (fr) | 1997-08-07 | 1998-07-22 | Dispositif et procédé pour changer l'image d'impression pendant l'opération d'une machine d'impression |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/908,736 US5904093A (en) | 1997-08-07 | 1997-08-07 | Apparatus and method for changing images during operation of a printing press |
US908736 | 1997-08-07 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01111910A Division EP1157830B1 (fr) | 1997-08-07 | 1998-07-22 | Dispositif et procédé pour changer l'image d'impression pendant l'opération d'une machine d'impression |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0895857A2 EP0895857A2 (fr) | 1999-02-10 |
EP0895857A3 EP0895857A3 (fr) | 1999-06-30 |
EP0895857B1 true EP0895857B1 (fr) | 2002-09-25 |
Family
ID=25426172
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98113657A Expired - Lifetime EP0895857B1 (fr) | 1997-08-07 | 1998-07-22 | Dispositif et procédé pour changer l'image d'impression pendant l'opération d'une machine d'impression |
EP01111910A Expired - Lifetime EP1157830B1 (fr) | 1997-08-07 | 1998-07-22 | Dispositif et procédé pour changer l'image d'impression pendant l'opération d'une machine d'impression |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01111910A Expired - Lifetime EP1157830B1 (fr) | 1997-08-07 | 1998-07-22 | Dispositif et procédé pour changer l'image d'impression pendant l'opération d'une machine d'impression |
Country Status (4)
Country | Link |
---|---|
US (2) | US5904093A (fr) |
EP (2) | EP0895857B1 (fr) |
JP (1) | JPH1199613A (fr) |
DE (3) | DE19832917A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5904093A (en) * | 1997-08-07 | 1999-05-18 | Heidelberger Druckmaschinen Ag | Apparatus and method for changing images during operation of a printing press |
US5806427A (en) * | 1997-08-29 | 1998-09-15 | Goss Graphic Systems, Inc. | Printing press having carriage mounted interchangeable plate cylinders |
WO2001056792A1 (fr) * | 2000-02-04 | 2001-08-09 | Koenig & Bauer Aktiengesellschaft | Procede pour reguler la tension d'une bande dans une rotative |
US6543350B2 (en) * | 2000-05-19 | 2003-04-08 | Intelligent Sensing, Inc. | Measurement system to monitor printing contact pressure |
US6474231B1 (en) * | 2000-07-26 | 2002-11-05 | Heidelberger Druckmaschinen Ag | Multi-color printing press with common blanket cylinder |
DE10046374B4 (de) * | 2000-09-20 | 2014-05-15 | Koenig & Bauer Aktiengesellschaft | Verfahren zum Betreiben einer Druckeinheit |
DE10111362A1 (de) | 2001-03-06 | 2002-09-19 | Koenig & Bauer Ag | Druckeinheit |
CN1220588C (zh) * | 2001-03-26 | 2005-09-28 | 柯尼格及包尔公开股份有限公司 | 印刷单元的驱动装置 |
US6829991B1 (en) * | 2003-10-29 | 2004-12-14 | Goss International Americas, Inc. | Inker driven shaftless unit |
US20060107852A1 (en) * | 2004-01-28 | 2006-05-25 | Rdp Marathon Inc. | Printing unit convertible between at least two printing modes |
US7270057B2 (en) | 2004-01-28 | 2007-09-18 | Rdp Marathon Inc. | Rolling element adjustment system |
DE102004048315A1 (de) * | 2004-10-05 | 2006-04-06 | Man Roland Druckmaschinen Ag | Druckeinheit einer Druckmaschine und Verfahren zur Durchführung eines Druckplattenwechsels an einem Formzylinder einer Druckeinheit |
ATE398529T1 (de) * | 2005-09-30 | 2008-07-15 | Gimaco Ing Ag | Rollenrotationsdruckmaschine |
DE102007046163B4 (de) * | 2007-09-27 | 2018-12-20 | Manroland Web Systems Gmbh | Druckeinheit für eine Rotationsdruckmaschine |
WO2010020284A1 (fr) * | 2008-08-21 | 2010-02-25 | Wifag Maschinenfabrik Ag | Machine à imprimer rotative pour un changement rapide de production |
US8056475B2 (en) * | 2008-11-05 | 2011-11-15 | Goss International Americas, Inc. | Variable cutoff printing press with common blanket cylinder |
US20100116159A1 (en) * | 2008-11-13 | 2010-05-13 | Larry Hines | Offset Printing Unit with Plate Cylinder Drive |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2051573A (en) * | 1932-01-22 | 1936-08-18 | Hoe & Co R | Late news mechanism for printing machines |
US2425167A (en) * | 1942-07-02 | 1947-08-05 | Goss Printing Press Co Ltd | Printing press |
US2384843A (en) * | 1943-03-25 | 1945-09-18 | Lowe James Moore | Printing |
DE2844418C3 (de) * | 1978-10-12 | 1982-02-11 | Albert-Frankenthal Ag, 6710 Frankenthal | Rollen-Rotationsdruckmaschine mit einer Einrichtung zum Herstellen von Druckerzeugnissen mit wechselnden Eindrucken |
DE3313219C2 (de) * | 1983-04-13 | 1985-04-18 | Metronic Gerätebau GmbH & Co, 8702 Veitshöchheim | Druckeinheit für eine Rotationsdruckmaschine |
DE8410619U1 (de) * | 1984-04-05 | 1985-06-20 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Druckwerk einer Offsetrotationsdruckmaschine |
FR2624792B1 (fr) * | 1987-12-18 | 1990-05-18 | Umat | Appareil d'impression offset fonctionnant en tandem |
DE3917340A1 (de) * | 1989-05-27 | 1990-11-29 | Simon Sa | Offset-rotationsmaschine |
DE4021895C2 (de) * | 1990-07-10 | 1994-02-17 | Roland Man Druckmasch | Druckeinheit einer Offsetdruckmaschine zur Durchführung eines fliegenden Druckplattenwechsels |
DE4112925A1 (de) * | 1991-04-19 | 1992-10-22 | Frankenthal Ag Albert | Druckeinheit fuer eine rotationsdruckmaschine |
US5904093A (en) * | 1997-08-07 | 1999-05-18 | Heidelberger Druckmaschinen Ag | Apparatus and method for changing images during operation of a printing press |
-
1997
- 1997-08-07 US US08/908,736 patent/US5904093A/en not_active Expired - Fee Related
-
1998
- 1998-07-22 EP EP98113657A patent/EP0895857B1/fr not_active Expired - Lifetime
- 1998-07-22 DE DE19832917A patent/DE19832917A1/de not_active Withdrawn
- 1998-07-22 EP EP01111910A patent/EP1157830B1/fr not_active Expired - Lifetime
- 1998-07-22 DE DE59805665T patent/DE59805665D1/de not_active Expired - Lifetime
- 1998-07-22 DE DE59808203T patent/DE59808203D1/de not_active Expired - Lifetime
- 1998-08-04 JP JP10220247A patent/JPH1199613A/ja not_active Ceased
-
1999
- 1999-03-08 US US09/264,073 patent/US6119593A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0895857A3 (fr) | 1999-06-30 |
DE59808203D1 (de) | 2003-06-05 |
EP0895857A2 (fr) | 1999-02-10 |
DE59805665D1 (de) | 2002-10-31 |
US6119593A (en) | 2000-09-19 |
EP1157830A1 (fr) | 2001-11-28 |
EP1157830B1 (fr) | 2003-05-02 |
JPH1199613A (ja) | 1999-04-13 |
US5904093A (en) | 1999-05-18 |
DE19832917A1 (de) | 1999-02-11 |
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