EP0242661A2 - Dispositif de positionnement d'un ensemble d'impression à cinq cylindres d'une rotative offset - Google Patents

Dispositif de positionnement d'un ensemble d'impression à cinq cylindres d'une rotative offset Download PDF

Info

Publication number: EP0242661A2
Authority: EP; European Patent Office
Prior art keywords: printing; cylinder; transmission; actuator; positions
Prior art date: 1986-04-25
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

Application number

EP87104923A

Other languages

German (de)

English (en)

Other versions

EP0242661B1 (fr

EP0242661A3 (en

Inventor

Oskar Liebert

Klaus Theilacker

Johann Meitinger

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Manroland AG

Original Assignee

MAN Roland Druckmaschinen AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-04-25

Filing date

1987-04-02

Publication date

1987-10-28

1987-04-02 Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG

1987-10-28 Publication of EP0242661A2 publication Critical patent/EP0242661A2/fr

1989-05-03 Publication of EP0242661A3 publication Critical patent/EP0242661A3/de

1991-05-29 Application granted granted Critical

1991-05-29 Publication of EP0242661B1 publication Critical patent/EP0242661B1/fr

2007-04-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000007639 printing Methods 0.000 title claims abstract description 35
238000007645 offset printing Methods 0.000 title description 3
230000005540 biological transmission Effects 0.000 claims description 14
230000001360 synchronised effect Effects 0.000 claims description 4
230000033001 locomotion Effects 0.000 description 5
230000008878 coupling Effects 0.000 description 4
238000010168 coupling process Methods 0.000 description 4
238000005859 coupling reaction Methods 0.000 description 4
238000000034 method Methods 0.000 description 1
238000012806 monitoring device Methods 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1

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
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/34—Cylinder lifting or adjusting devices
- B41F13/40—Cylinder lifting or adjusting devices fluid-pressure operated
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/26—Arrangement of cylinder bearings
- B41F13/28—Bearings mounted eccentrically of the cylinder axis

Definitions

the invention relates to an actuating device for five-cylinder printing units of offset rotary printing presses for optional printing on one or both sides of a printing material.
the object of the invention is to provide a five-cylinder printing unit of a rotary offset printing press with a simple To equip device that creates the possibility of switching from one-sided to two-sided printing and the possibility of switching from the two printing positions and the application of the required contact pressure by a single actuator with simple transmission means.
the only actuator for the changeover from one-sided to two-sided printing and vice versa and the switching on and off in these two printing positions is a unit of two in immediate succession arranged pressure medium-actuated cylinders are used, the three stroke positions, both cylinders retracted, one cylinder extended and one extended and both cylinders extended via a piston rod as a rotary motion to a rotatably mounted first gear member, which engages with a second gear member seated on a synchronous shaft stands, which passes on the rotary movement via a transmission linkage to the eccentric bearing bush of the blanket cylinder to be adjusted and by rotating the same produces the corresponding position of the blanket cylinder.
Such an integrated device for changing over and switching on and off ensures a quick and safe positioning of the blanket cylinder for the desired printing type with a minimum of effort, eliminating all special coupling and monitoring devices and without pivoting away the associated plate cylinder.
the five-cylinder offset printing unit shown in the drawings preferably for offset web-fed rotary printing presses, consists of a common printing cylinder (1), the two blanket cylinders (2) and (3) and the plate cylinders (4) and (5).
both blanket cylinders (2) and (3) are placed against the common printing cylinder (1) and print the paper web (6) around them on one side.
the blanket cylinder (3) is moved from the impression cylinder (1) and placed on the other blanket cylinder (2) and prints on the paper web (6th) passed between the two using the other blanket cylinder (2) as an impression cylinder ) on both sides.
the printing cylinder (1) only serves to forward the paper web (6) guided over it, if this is desired.
the blanket cylinder (2) is mounted in an eccentric bushing (7), which is connected by a lever to an adjusting device (not shown in more detail), and in a second eccentric bushing (8), on which a rod (9) is used to switch it on and off. an actuator (10) acts.
the blanket cylinder (3) is mounted in an eccentric bushing (11), which is connected by a lever to an adjusting device (not shown in more detail), and in a second eccentric bushing (12), on which the blanket cylinder (2) or the Pressure cylinder (1) or a rod (13) is attached for parking both, the other end of which is connected to the gear member (15) mounted on the synchronous shaft (14). This engages with a further gear element (16) which is connected via a transmission element (17) to the actuator (18) which controls the three positions.
both stages of the actuator (18) retracted.
the transmission linkage (13) is located opposite the center of the synchronizer shaft (14) carrying the gear member (15) in an extended position or a few degrees beyond, so that the actuator (18) is kept free from retroactive bearing forces of the eccentric bushing (12).
the extension of one of the two stages of the actuator (18) causes a rotation of the gear member (16) by approximately 90 ° of the gear member (15); the transmission linkage (13) rotates the eccentric bushing (12) accordingly and the blanket cylinder (3) reaches a central position in which it does not touch the impression cylinder (1) or the other blanket cylinder (2).
the gear member (15) By extending the second stage of the actuator (18) by rotating the gear member (16), the gear member (15) is rotated by about 180 ° with respect to the pressure position 2/0, causing the transmission linkage (13) to return to an extended position or a few degrees of angle beyond and the actuator (18) is kept free from retroactive bearing forces of the eccentric bushing (12) in this printing position 1/1.
the changeover from printing position 2/0 to 1/1 can be carried out by simultaneously extending both stages of the actuator (18) without stopping in the middle position, in which the blanket cylinder (3) both from the impression cylinder (1) and from the blanket cylinder (2) is turned off can be achieved.
the synchronous shaft (14) transmits all changeover movements to the other machine side; the actuators (18) and (10) are therefore only required on one side.
the actuators (10) and (18) can be designed, for example, as pneumatic cylinders or hydraulic cylinders, but other types of drive are equally conceivable.
gear members (15) and (16) designed as tooth segments in FIGS. 1 and 2 are also conceivable in other embodiments, such as e.g. as full gears, sprockets with chain drive, toothed belt pulleys with toothed belts, this list does not claim to be complete.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rotary Presses (AREA)

EP87104923A 1986-04-25 1987-04-02 Dispositif de positionnement d'un ensemble d'impression à cinq cylindres d'une rotative offset Expired - Lifetime EP0242661B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19863614027 DE3614027A1 (de)	1986-04-25	1986-04-25	Stellvorrichtung fuer fuenfzylinder-druckwerke von offset-rotationsdruckmaschinen
DE3614027		1986-04-25

Publications (3)

Publication Number	Publication Date
EP0242661A2 true EP0242661A2 (fr)	1987-10-28
EP0242661A3 EP0242661A3 (en)	1989-05-03
EP0242661B1 EP0242661B1 (fr)	1991-05-29

Family

ID=6299522

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87104923A Expired - Lifetime EP0242661B1 (fr)	1986-04-25	1987-04-02	Dispositif de positionnement d'un ensemble d'impression à cinq cylindres d'une rotative offset

Country Status (4)

Country	Link
US (1)	US4833982A (fr)
EP (1)	EP0242661B1 (fr)
JP (1)	JPH0796289B2 (fr)
DE (2)	DE3614027A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994018006A1 (fr) *	1993-02-03	1994-08-18	Werner Kammann Maschinenfabrik Gmbh	Dispositif de reglage des distances entre les axes des cylindres dans une machine a imprimer
EP0807520A3 (fr) *	1996-05-17	1998-01-28	MAN Roland Druckmaschinen AG	Dispositif de basculement d'un cylindre d'impression
GB2331961A (en) *	1997-12-04	1999-06-09	Roland Man Druckmasch	Device for the mutual throw-on of printing unit cylinders
CN101003198B (zh) *	2005-12-27	2012-09-26	戈斯国际蒙塔泰尔公司	脱开状态橡皮布滚筒运动程度不同的印刷单元及印刷机

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6457038U (fr) *	1987-10-02	1989-04-10
DE3742129A1 (de) *	1987-12-11	1989-06-22	Windmoeller & Hoelscher	Druckmaschine
GB8801403D0 (en) *	1988-01-22	1988-02-24	Cobden Chadwick Ltd	Printing machines
FR2633871B1 (fr) *	1988-07-07	1991-05-17	Sarda Jean	Presses a imprimer offset multicolores, a format variable, pour impression de bandes continues
DE3918127C1 (fr) *	1989-06-03	1990-12-13	Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE3926088C1 (de) *	1989-08-07	1990-10-31	Heidelberger Druckmasch Ag	Rotationsdruckmaschine mit Einrichtung zur Zu- und Abstellung des Lackier-/Gummituchzylinders zum Druckzylinder und/oder Dosier-/Plattenzylinder
JPH0399852A (ja) *	1989-09-13	1991-04-25	Akiyama Insatsuki Seizo Kk	オフセット印刷機における胴着脱装置
DE9109833U1 (de) *	1991-08-08	1991-09-19	MAN Roland Druckmaschinen AG, 6050 Offenbach	Druckwerk für eine Offsetdruckmaschine
US5379056A (en) *	1992-01-10	1995-01-03	Markem Corporation	Multi-color thermal transfer printer with arcuate print head arrangement and printing pressure adjustment
DE4305393C2 (de) *	1993-02-22	1996-07-18	Heidelberger Druckmasch Ag	Rollen-Rotationsdruckmaschine mit Eindruckwerk für fliegenden Druckformwechsel
DE4401289C2 (de) *	1994-01-18	1997-05-07	Roland Man Druckmasch	Zylinderanstellvorrichtung
DE4401301A1 (de) *	1994-01-18	1995-07-20	Roland Man Druckmasch	Vorrichtung zur Druckeinstellung eines mit einer aufschiebbaren Hülse ausgestatteten Druckzylinders
US5469787A (en) *	1994-03-15	1995-11-28	Heath Custom Press, Inc.	Multi-color printing press
DE19716283A1 (de) *	1997-04-18	1998-10-22	Koenig & Bauer Albert Ag	Zylinderanordnung für Rollenrotationsdruckmaschinen
DE19746108C2 (de) *	1997-10-17	2002-12-19	Roland Man Druckmasch	Antriebsanordnung für Druckzylinder einer Rotationsdruckmaschine
DE19833468C2 (de) *	1998-07-24	2000-05-18	Koenig & Bauer Ag	Druckwerke
DE19856906A1 (de) *	1998-12-10	2000-06-15	Roland Man Druckmasch	Doppeldruckwerk einer Rotationsdruckmaschine
DE29905660U1 (de) *	1999-03-26	2000-08-10	Heidelberger Druckmaschinen Ag, 69115 Heidelberg	Druckmaschine mit einer Reinigungseinrichtung zur Reinigung zweier Druckmaschinenzylinder
DE10013979B4 (de) *	1999-04-28	2004-03-18	Man Roland Druckmaschinen Ag	Druckwerk einer Rotationsdruckmaschine
JP4611493B2 (ja) *	2000-06-23	2011-01-12	株式会社小森コーポレーション	輪転印刷機の胴装置
JP2002046251A (ja)	2000-06-26	2002-02-12	Heidelberger Druckmas Ag	偏心箱を使用して胴の胴抜きを行うための機構
CN101137507A (zh) *	2005-05-20	2008-03-05	小森公司	用于旋转体的套准调整装置
US20080089798A1 (en) *	2006-10-17	2008-04-17	Lasko Holdings, Inc.	Box fan grill with integral motor support
US20080279587A1 (en) *	2007-05-09	2008-11-13	Soenke Dehn	Digital multi-color printing machine
DE102007022181B4 (de) *	2007-05-11	2016-04-21	Koenig & Bauer Ag	Vorrichtung zum Positionieren eines Gummizylinders
JP6418630B2 (ja) *	2014-05-14	2018-11-07	株式会社小森コーポレーション	印刷機の胴装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1238929B (de) *	1965-11-11	1967-04-20	Koenig & Bauer Schnellpressfab	Vorrichtung an Fuenfzylinder-Rotationsoffset-bogendruckmaschinen fuer wahlweisen einfarbigen Schoen- und Widerdruck oder zweifarbigen Schoendruck zum An- und Abstellen des einen Gummizylinders an den Druckzylinder oder den anderen Gummizylinder
DE1947883A1 (de) *	1969-09-22	1971-04-08	Windmoeller & Hoelscher	Druckmaschine mit durch Druckmittelzylinder heb- und senkbaren Lagerhaltern fuer den Druckzylinder
JPS55103959A (en) *	1979-02-02	1980-08-08	Tokyo Kikai Seisakusho:Kk	Printing mode selector for printing drum of rotary press
JPS55158969A (en) *	1979-05-26	1980-12-10	Tokyo Kikai Seisakusho:Kk	Multipurpose offset printing press
US4369705A (en) *	1980-09-24	1983-01-25	Harris Corporation	Printing press

1986
- 1986-04-25 DE DE19863614027 patent/DE3614027A1/de active Granted
1987
- 1987-04-02 EP EP87104923A patent/EP0242661B1/fr not_active Expired - Lifetime
- 1987-04-02 DE DE8787104923T patent/DE3770325D1/de not_active Expired - Lifetime
- 1987-04-24 JP JP62100186A patent/JPH0796289B2/ja not_active Expired - Lifetime
1988
- 1988-03-24 US US07/236,333 patent/US4833982A/en not_active Expired - Fee Related

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994018006A1 (fr) *	1993-02-03	1994-08-18	Werner Kammann Maschinenfabrik Gmbh	Dispositif de reglage des distances entre les axes des cylindres dans une machine a imprimer
US5546860A (en) *	1993-02-03	1996-08-20	Werner Kammann Maschinenfabrik Gmbh	Device for adjusting distances between axes of cylinders in a printing machine
EP0807520A3 (fr) *	1996-05-17	1998-01-28	MAN Roland Druckmaschinen AG	Dispositif de basculement d'un cylindre d'impression
GB2331961A (en) *	1997-12-04	1999-06-09	Roland Man Druckmasch	Device for the mutual throw-on of printing unit cylinders
CN101003198B (zh) *	2005-12-27	2012-09-26	戈斯国际蒙塔泰尔公司	脱开状态橡皮布滚筒运动程度不同的印刷单元及印刷机

Also Published As

Publication number	Publication date
US4833982A (en)	1989-05-30
JPH0796289B2 (ja)	1995-10-18
DE3770325D1 (de)	1991-07-04
JPS62257847A (ja)	1987-11-10
DE3614027A1 (de)	1987-10-29
EP0242661B1 (fr)	1991-05-29
DE3614027C2 (fr)	1988-03-24
EP0242661A3 (en)	1989-05-03

Legal Events

Date	Code	Title	Description
1987-09-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1989-03-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1989-05-31	17P	Request for examination filed	Effective date: 19890329
1990-12-12	17Q	First examination report despatched	Effective date: 19901029
1991-03-15	ITF	It: translation for a ep patent filed
1991-04-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1992-04-02	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-04-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-05-20	26N	No opposition filed
1993-03-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19930322 Year of fee payment: 7
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Publication	Publication Date	Title
EP0242661B1 (fr)	1991-05-29	Dispositif de positionnement d'un ensemble d'impression à cinq cylindres d'une rotative offset
DD151134A1 (de)	1981-10-08	Antrieb fuer funktionsgruppen in bogenfuehrungszylindern von druckmaschinen
EP0352521A2 (fr)	1990-01-31	Presse rotative d'imprimerie offset avec un encrier à changement rapide des clichés
DE4017159A1 (de)	1991-12-05	Druckmaschine
DE102007009884C5 (de)	2023-03-23	Druckmaschine
DE2153690A1 (de)	1972-06-08	Einrichtung zum Drucken- und Druckabstellen von Zylindern und Walzen in Druckmaschinen
DE4142791C2 (de)	2002-07-18	Vorrichtung zur Einstellung der Druckpressung sowie der Druckan- und Druckabstellung in Druckmaschinen
DE2901236A1 (de)	1979-10-31	Vorrichtung zum verstellen des antriebes an bogenrotationsdruckmaschinen fuer wahlweisen schoen- oder schoen- und widerdruck
DE4111636C1 (fr)	1992-07-30
DE4142755C2 (de)	2002-04-25	Vorrichtung zur Einstellung der Druckpressung von Zylindern in Druckmaschinen
DE1937986B2 (de)	1979-08-16	Rollen-Rotations-Tiefdruckmaschine
DE390336C (de)	1924-02-18	Vorrichtung zur Herstellung uebereinstimmender Drucke auf Mehrfarben-Rotationsdruckmaschinen
EP0498012A1 (fr)	1992-08-12	Machine d'impression flexographique avec engrenage auxiliaire pour changement de voie d'entraînement
EP0807520B1 (fr)	1999-06-30	Dispositif de basculement d'un cylindre d'impression
DE2149662C3 (de)	1973-11-08	Einrichtung zum An und Abstellen eines Druckmaschinenzylinders an einer Bogen rotationsdruckmaschine
DE3440866A1 (de)	1985-05-15	Steuermechanismus an druckmaschinen
DE2708478A1 (de)	1978-08-31	Uebergabe- und wendetrommel fuer eine bogenrotationsdruckmaschine
DE2028387A1 (de)	1971-03-25	Vorrichtung fur die Axial und Winkeleinstellung eines Druckzylinders
DE4012292A1 (de)	1991-10-31	Heber-schaltgetriebe an farbwerken von druckmaschinen
DE3112995C2 (de)	1983-07-07	Druckwerk für eine Kleinoffsetdruckmaschine
DE1650784B1 (de)	1972-06-08	Einrichtung an mittels eines motors angetriebenen mehrfarben-bogenrotationsdruckmaschine zur einstellung der lage der bogenvorderkante
DE69805512T2 (de)	2003-01-09	Flexodruckmaschine
DE3610357C2 (fr)	1988-03-17
DD297117A5 (de)	1992-01-02	Vorrichtung zur druckumstellung bei maschinenstillstand
DE1033681B (de)	1958-07-10	Registerhalteeinrichtung fuer Drei- und Mehrfarben-Rotationsdruckmaschinen