EP0573877A1 - Machine à imprimer, en particulier pour imprimer une bande de papier carton massif ou rigide, avec des cylindres d'impression échangeables - Google Patents
Machine à imprimer, en particulier pour imprimer une bande de papier carton massif ou rigide, avec des cylindres d'impression échangeables Download PDFInfo
- Publication number
- EP0573877A1 EP0573877A1 EP93108770A EP93108770A EP0573877A1 EP 0573877 A1 EP0573877 A1 EP 0573877A1 EP 93108770 A EP93108770 A EP 93108770A EP 93108770 A EP93108770 A EP 93108770A EP 0573877 A1 EP0573877 A1 EP 0573877A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- printing
- cylinder
- cassette
- tower
- impression 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.)
- Granted
Links
Images
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
- B41F13/44—Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes
Definitions
- the printing material web is drawn in between a multiplicity of printing stations or printing unit units 1, 2, 3, 4, 5, 6, shown from right to left in FIG. 1, as shown by arrow A1.
- the entire printing press also has an arrangement 7 with a overhead traveling crane.
- the arrangement 7 carries a movable conveyor winch 15 which runs on crane paths 15a.
- the conveyor winch 15 carries hooks and cords 17 which can engage the cassettes 8 from one of the printing units in order to remove the cassettes or cartridges 8 in a way which is primarily parallel but slightly above with respect to the printing material web W and then in substantially upward, as shown by the schematic arrow 15b.
- This path for removing the cassette 8 has the essential advantage that the cassette 8 - which can have a weight of the order of 2 to 2 1/2 tonnes - can be placed on the crane path 15a in any suitable, easily accessible position around it reuse later or to store them without requiring special operator attention.
- the conveyor trough 15 typically carries four hook and thaw positions and the cassettes or cartridges 8 have devices for attaching their fittings according to any construction known in the art and suitable.
- the upward movement of the arm 22 in the direction of arrow A 22 is controlled by a motor 124 which, via an intermediate gear, rotates a spindle 24 which in turn is coupled with an internally hollow ball 24a with an internal thread, which is best can be seen in Fig. 6.
- the motor 124 rotates, which also causes the spindle 24 to rotate, the ball 24a is moved downward (arrow A 24, FIGS. 4, 5); accordingly, the arm 22 is moved upward, as indicated by the arrow A 22 (FIG. 6).
- Fig. 4 also shows schematically a dampening unit 32 and an inking unit 33.
- the inking unit 33 receives printing ink from an ordinary ink fountain device and applies the printing ink to a plurality of rollers 361, 362, 363.
- the inking roller is also engaged with a dampening roller 321 to apply ink and fountain solution to the surface of the forme cylinder 13 at the same time.
- the inking roller 361 is shown in solid line contact with the forme cylinder 13 in the size shown in FIG. 4.
- two positions of the inking roller 361 are shown in broken lines, one of which, position 361 ', is that which the inking roller 361 occupies in a forme cylinder 13 with the maximum circumference; and the other 361 '' is the one that the inking roller 361 occupies when the forme cylinder 13 has a minimal circumference.
- Other of the inking rollers in particular rollers 362, 363, can also be pivoted about the center of rotation of the forme cylinder 13 in order to produce a coupling.
- those rollers are also traversing rollers, which are shown in addition to a solid circle with a broken line surrounding them.
- the carriage 40 carries carrier cam holders 41, 42 for the carrier cams 43, 44, which couple the carrier rings of the forme cylinder 13 or the blanket cylinder 12.
- Spring elements 141, 142 for example spiral compression springs, the tension of which can be adjusted by means of an end nut, press the carrier cams 43, 44 against corresponding cam rings, which are not visible in FIG. 7.
- the printing unit units each have individual motors that are independent of the motor for the drive shaft.
- the motors 34 on the printing unit units or stations 1 to 6 each allow their own drive.
- the sensors 48 are arranged on the printing unit tower 9.
- the gear 47 and the disks 49, 50 are in the cartridge 8, so that the relationship between the shaft 54 and the disks 49, 50 with respect to the sensors 48 is always the same regardless of the diameter of the forme cylinder 13.
- the construction of the inking unit can be carried out according to any conventional and suitable device.
- An inking unit that is particularly suitable and usable, in particular to allow easy replacement of the ink fountain, is in the US application with the serial no. 0 / 897,802 of June 12, 1992 with the title "Portable and removable ink fountain for a printing press”.
- a carrier insertion device 29 for carrying the impression cylinder 11 is part of the cartridge or cassette 8
- the arm 22 can bring the impression cylinder 11 into position 11 '; the carrier inserting device 29 is then positioned in the position 29 ', which corresponds to a cassette or a cartridge with a minimum storage size, ie for cartridges which contain printing cylinders with a minimum size.
- 10 clearly shows that the inking rollers can be set against the forme cylinder 13 as well as against the forme cylinder 13 '.
- the transmission 46 may be in engagement with a cylinder transmission through a relative axial offset if both have been previously synchronized or if it is disengaged.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/898,039 US5186103A (en) | 1992-06-12 | 1992-06-12 | Printing machine system, especially for printing on a web of heavy or thick stock material, with interchangeable printing cylinders |
US898039 | 1992-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0573877A1 true EP0573877A1 (fr) | 1993-12-15 |
EP0573877B1 EP0573877B1 (fr) | 1997-01-22 |
Family
ID=25408834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93108770A Expired - Lifetime EP0573877B1 (fr) | 1992-06-12 | 1993-06-01 | Machine à imprimer, en particulier pour imprimer une bande de papier carton massif ou rigide, avec des cylindres d'impression échangeables |
Country Status (5)
Country | Link |
---|---|
US (1) | US5186103A (fr) |
EP (1) | EP0573877B1 (fr) |
JP (1) | JP3325651B2 (fr) |
CA (1) | CA2093028C (fr) |
DE (1) | DE59305204D1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0638419A1 (fr) * | 1993-08-13 | 1995-02-15 | Maschinenfabrik Wifag | Cadre porteur pour une presse rotative à bobines |
EP0909643A2 (fr) * | 1997-10-10 | 1999-04-21 | OMET S.r.l. | Presse typo pour l'impression continue |
EP1754601A1 (fr) * | 2005-08-15 | 2007-02-21 | Müller Martini Holding AG | Unité d'impression pour machine d'impression avec des cylindres échangeables comportant des bagues de cylindre |
EP1757447A2 (fr) * | 2005-08-27 | 2007-02-28 | MAN Roland Druckmaschinen AG | Unité d'impression d'une machine à imprimer |
DE19943027C5 (de) * | 1998-10-28 | 2016-11-17 | Heidelberger Druckmaschinen Ag | Positioniervorrichtung in einer Druckmaschine |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2689448B1 (fr) * | 1992-04-03 | 1994-06-24 | Komori Chambon | Appareil d'impression offset. |
DE4305393C2 (de) * | 1993-02-22 | 1996-07-18 | Heidelberger Druckmasch Ag | Rollen-Rotationsdruckmaschine mit Eindruckwerk für fliegenden Druckformwechsel |
US5878666A (en) * | 1993-08-20 | 1999-03-09 | Man Roland Druckmaschinen Ag. | Printing machine with at least one interchangeable cylinder |
DE4328058A1 (de) | 1993-08-20 | 1995-02-23 | Roland Man Druckmasch | Druckmaschine mit mindestens einem auswechselbaren Zylinder, insbesondere einem auswechselbaren Formzylinder, oder mit einer auswechselbaren Druckform |
DE19513378A1 (de) * | 1995-04-08 | 1996-10-10 | Roland Man Druckmasch | Vorrichtung zur Druckan- und -abstellung |
DE19611560A1 (de) * | 1996-03-23 | 1997-09-25 | Koenig & Bauer Albert Ag | Vorrichtung und Verfahren zum Transportieren von Bogen |
US5787808A (en) * | 1997-01-14 | 1998-08-04 | Man Roland Druckmaschinen | Hollow cylinder retention device |
CA2232695C (fr) * | 1997-04-14 | 2005-02-01 | De La Rue Giori S.A. | Presse a imprimer a l'heliogravure |
JP3048545B2 (ja) * | 1997-09-05 | 2000-06-05 | シナノケンシ株式会社 | オフセット印刷装置 |
US5979316A (en) * | 1997-09-30 | 1999-11-09 | Corrugated Gear & Services, Inc. | Belt-driven printer-cutter machine for corrugated paperboard of varying thickness |
US6041706A (en) * | 1998-05-15 | 2000-03-28 | Heidelberger Druckmaschinen Ag | Complete release blanket |
DE19849633A1 (de) | 1998-10-28 | 2000-05-04 | Heidelberger Druckmasch Ag | Positioniervorrichtung in einer Druckmaschine |
DE19937805A1 (de) * | 1999-08-10 | 2001-02-15 | Roland Man Druckmasch | Druckwerk |
ES2207481T3 (es) * | 2000-05-17 | 2004-06-01 | Grapha-Holding Ag | Dispositivo para conducir un clise tipografico a un cilindro portaplanchas de una prensa tipografica. |
US7709184B2 (en) * | 2000-09-06 | 2010-05-04 | Gary Ganghui Teng | Method of on-press developing thermosensitive lithographic printing plate |
DE10158484A1 (de) * | 2001-01-22 | 2002-07-25 | Heidelberger Druckmasch Ag | Einstellvorrichtung einer Bogenrotationsdruckmaschine |
US6557465B2 (en) | 2001-02-20 | 2003-05-06 | Corrugated Gear & Services, Inc. | Printing machine with dual ink applicators |
US6612234B2 (en) * | 2001-05-01 | 2003-09-02 | Howard W. DeMoore | Lightweight portable compact universal printer coater |
BRPI0520488A2 (pt) * | 2005-08-30 | 2009-08-25 | Rotatek Sa | cassete de cilindros para máquinas semi-rotativas inserìvel em unidades de impressão para ofsete |
EP1950037A3 (fr) * | 2007-01-25 | 2009-12-23 | Komori Corporation | Procédé et appareil de permutation de traitement |
DE102008046792A1 (de) * | 2007-09-20 | 2009-04-02 | Heidelberger Druckmaschinen Ag | Druckmaschine mit Schmitzringen |
WO2010059842A1 (fr) * | 2008-11-21 | 2010-05-27 | Goss International Americas, Inc. | Appareil d’alignement pour coupe variableet procédé d’alignement des cylindres d'impression pendant un changement de coupe |
US20110132216A1 (en) * | 2009-12-09 | 2011-06-09 | 7242514 Canada Inc. | Stack angle compensation arrangement for a skewing adjustment system in an offset printing press |
CN103171250B (zh) * | 2011-12-21 | 2017-01-11 | 韩文杰 | 抽屉式移动印刷座 |
CN109484010B (zh) * | 2018-12-29 | 2024-04-02 | 景德镇市中景印机有限公司 | 摆臂锁紧机构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1486854A1 (de) * | 1965-01-15 | 1970-08-06 | Miehle Goss Dexter Inc | Rotationsdruckmaschinen zum Bedrucken von Papierrollen |
EP0315917A2 (fr) * | 1987-11-06 | 1989-05-17 | Miyakoshi Printing Machinery Co., Ltd. | Machine à rotative avec une unité de tambours interchangeables |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259060A (en) * | 1963-12-23 | 1966-07-05 | Stevens Corp | Offset rotary printing press |
US4046070A (en) * | 1974-04-22 | 1977-09-06 | James Halley & Sons Limited | Rotary printing presses |
US4458590A (en) * | 1982-09-30 | 1984-07-10 | Harris Graphics Corporation | Printing press with plate cylinder skew and throw off |
-
1992
- 1992-06-12 US US07/898,039 patent/US5186103A/en not_active Expired - Lifetime
-
1993
- 1993-03-31 CA CA002093028A patent/CA2093028C/fr not_active Expired - Fee Related
- 1993-06-01 EP EP93108770A patent/EP0573877B1/fr not_active Expired - Lifetime
- 1993-06-01 DE DE59305204T patent/DE59305204D1/de not_active Expired - Lifetime
- 1993-06-11 JP JP14060993A patent/JP3325651B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1486854A1 (de) * | 1965-01-15 | 1970-08-06 | Miehle Goss Dexter Inc | Rotationsdruckmaschinen zum Bedrucken von Papierrollen |
EP0315917A2 (fr) * | 1987-11-06 | 1989-05-17 | Miyakoshi Printing Machinery Co., Ltd. | Machine à rotative avec une unité de tambours interchangeables |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0638419A1 (fr) * | 1993-08-13 | 1995-02-15 | Maschinenfabrik Wifag | Cadre porteur pour une presse rotative à bobines |
EP0909643A2 (fr) * | 1997-10-10 | 1999-04-21 | OMET S.r.l. | Presse typo pour l'impression continue |
EP0909643B1 (fr) * | 1997-10-10 | 2001-11-28 | OMET S.r.l. | Presse typo pour l'impression continue |
DE19943027C5 (de) * | 1998-10-28 | 2016-11-17 | Heidelberger Druckmaschinen Ag | Positioniervorrichtung in einer Druckmaschine |
EP1754601A1 (fr) * | 2005-08-15 | 2007-02-21 | Müller Martini Holding AG | Unité d'impression pour machine d'impression avec des cylindres échangeables comportant des bagues de cylindre |
EP1757447A2 (fr) * | 2005-08-27 | 2007-02-28 | MAN Roland Druckmaschinen AG | Unité d'impression d'une machine à imprimer |
EP1757447A3 (fr) * | 2005-08-27 | 2010-11-10 | manroland AG | Unité d'impression d'une machine à imprimer |
Also Published As
Publication number | Publication date |
---|---|
JP3325651B2 (ja) | 2002-09-17 |
EP0573877B1 (fr) | 1997-01-22 |
CA2093028A1 (fr) | 1993-12-13 |
US5186103A (en) | 1993-02-16 |
JPH0671845A (ja) | 1994-03-15 |
DE59305204D1 (de) | 1997-03-06 |
CA2093028C (fr) | 1998-10-13 |
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