EP0665104A1 - Verfahren und Vorrichtung zum Nacheinander Bedrucken von Bogen - Google Patents

Verfahren und Vorrichtung zum Nacheinander Bedrucken von Bogen Download PDF

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Publication number
EP0665104A1
EP0665104A1 EP94490057A EP94490057A EP0665104A1 EP 0665104 A1 EP0665104 A1 EP 0665104A1 EP 94490057 A EP94490057 A EP 94490057A EP 94490057 A EP94490057 A EP 94490057A EP 0665104 A1 EP0665104 A1 EP 0665104A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
printing
cylinders
sheet
rubber element
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
Application number
EP94490057A
Other languages
English (en)
French (fr)
Other versions
EP0665104B2 (de
EP0665104B1 (de
Inventor
Jean-Pierre Cuir
Gérard Cuir
Raymond Barsamian
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.)
Cuir SA
Original Assignee
Cuir SA
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9458817&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0665104(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cuir SA filed Critical Cuir SA
Publication of EP0665104A1 publication Critical patent/EP0665104A1/de
Application granted granted Critical
Publication of EP0665104B1 publication Critical patent/EP0665104B1/de
Publication of EP0665104B2 publication Critical patent/EP0665104B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • B41F31/004Driving means for ink rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41PINDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/70Driving devices associated with particular installations or situations
    • B41P2213/73Driving devices for multicolour presses
    • B41P2213/734Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft

Definitions

  • the surface of the screened cylinder 5 comprises a multitude of cells allowing it to receive the ink which is brought to the rubber cylinder 8 using a pump not shown.
  • the screened cylinder 5 allows in the course of its rotation an inking of the plate 3, which represents the pattern to be printed.
  • the straightness of the two cylinders 2, 5, positioning the plate 3 on the plate cylinder 2 it is necessary to reduce the spacing between the external surface of the screened cylinders plate holder, so that during the passage of the plate 3 in the zone 11 there occurs a certain compression of said plate 3 making it possible to compensate for said irregularities and to obtain an impression on the entire sheet.
  • the plate 3 being a rubber element, this compression results in a deformation of the rubber material.
  • the deformation of the plate 3 is shown when the speed ratio V2 / V1 is equal to 1. This deformation results in the presence of a large bead 13 of rubber material upstream of the contact zone 11 and the disappearance or quasi-disappearance of the bead which previously existed downstream of said contact area 11. This deformation would be due to the friction forces brought into play on the surface of the plate 3 due to contact with the periphery of the screened cylinder 5 .
  • the servo-control effected by the electronic circuit 10 of the rotational speeds is obtained by measuring one of the operating parameters of the drive motors of said cylinders. It can be a measurement of electrical current or a measurement of motor torque.
  • the optimal speed ratio is that which corresponds to the minimum of the corresponding parameter.

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Methods (AREA)
EP94490057A 1994-01-03 1994-12-19 Verfahren und Vorrichtung zum Nacheinander Bedrucken von Bogen Expired - Lifetime EP0665104B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9400093 1994-01-03
FR9400093A FR2714632B1 (fr) 1994-01-03 1994-01-03 Procédé et installation pour l'impression feuille à feuille.

Publications (3)

Publication Number Publication Date
EP0665104A1 true EP0665104A1 (de) 1995-08-02
EP0665104B1 EP0665104B1 (de) 1996-08-21
EP0665104B2 EP0665104B2 (de) 2000-05-03

Family

ID=9458817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94490057A Expired - Lifetime EP0665104B2 (de) 1994-01-03 1994-12-19 Verfahren und Vorrichtung zum Nacheinander Bedrucken von Bogen

Country Status (6)

Country Link
US (1) US5542353A (de)
EP (1) EP0665104B2 (de)
CN (1) CN1062811C (de)
DE (1) DE69400403T3 (de)
ES (1) ES2093504T5 (de)
FR (1) FR2714632B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059705A (en) * 1997-10-17 2000-05-09 United Container Machinery, Inc. Method and apparatus for registering processing heads
US6549745B2 (en) 2001-02-16 2003-04-15 Nexpress Solutions Llc Method and apparatus for controlling overdrive in a frictionally driven system including a conformable member
US6556798B2 (en) 2001-02-16 2003-04-29 Donald S. Rimai Method and apparatus for using a conformable member in a frictional drive
US20030100343A1 (en) * 2001-05-18 2003-05-29 Zourntos Takis C. Communications system and method
DE102013109851A1 (de) 2013-09-09 2015-03-12 Windmöller & Hölscher Kg Verfahren für die Kontrolle der Rotationsgeschwindigkeit für eine Antriebsvorrichtung einer Druckwalze
DE102016015722B4 (de) 2016-05-11 2023-06-22 Koenig & Bauer Ag Verfahren zum Erfassen und Einstellen von Parametern eines Bearbeitungsaggregats
DE102016208109A1 (de) * 2016-05-11 2017-11-16 Koenig & Bauer Ag Verfahren zum Erfassen und Einstellen von Parametern eines Bearbeitungsaggregats
CN106183383B (zh) * 2016-06-28 2018-12-18 程丽丽 一种纸板压印机
CN106079869B (zh) * 2016-06-28 2018-05-08 佛山达德制版有限公司 一种改进纸板压印机
CN106113920B (zh) * 2016-06-28 2019-03-12 义乌博众文化用品有限公司 自动纸板压印机
CA3034742A1 (en) * 2016-08-23 2018-03-01 B&R Industrial Automation GmbH Method for controlling the drive of a machine
DE102021118033A1 (de) * 2021-07-13 2023-01-19 Koenig & Bauer Ag Bearbeitungsmaschine sowie Verfahren zur Einstellung einer Drucklänge und/oder Bearbeitungslänge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283712A (en) * 1962-09-21 1966-11-08 Etudes De Machines Speciales Wiper roll inking device for printing machines using fatty inks
GB2052391A (en) * 1979-06-05 1981-01-28 Mitsubishi Heavy Ind Ltd Inking systems for flexographic printing
US4373442A (en) * 1979-11-05 1983-02-15 Dahlgren Harold P Portable ink fountain
US4445433A (en) * 1982-04-02 1984-05-01 Menashe Navi Method and apparatus for variable density inking

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2022696A (en) * 1932-06-17 1935-12-03 Irving Trust Co Printing machine
US2619901A (en) * 1946-08-28 1952-12-02 Harris Seybold Co Impression length varying means for rotary offset printing machines
GB1052880A (de) * 1962-12-19
GB2146291B (en) 1983-09-14 1987-10-14 Grace W R & Co Rotary printing press

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283712A (en) * 1962-09-21 1966-11-08 Etudes De Machines Speciales Wiper roll inking device for printing machines using fatty inks
GB2052391A (en) * 1979-06-05 1981-01-28 Mitsubishi Heavy Ind Ltd Inking systems for flexographic printing
US4373442A (en) * 1979-11-05 1983-02-15 Dahlgren Harold P Portable ink fountain
US4445433A (en) * 1982-04-02 1984-05-01 Menashe Navi Method and apparatus for variable density inking

Also Published As

Publication number Publication date
FR2714632A1 (fr) 1995-07-07
DE69400403T2 (de) 1997-02-13
DE69400403D1 (de) 1996-09-26
ES2093504T3 (es) 1996-12-16
EP0665104B2 (de) 2000-05-03
CN1125174A (zh) 1996-06-26
FR2714632B1 (fr) 1996-03-15
US5542353A (en) 1996-08-06
CN1062811C (zh) 2001-03-07
EP0665104B1 (de) 1996-08-21
DE69400403T3 (de) 2001-03-15
ES2093504T5 (es) 2000-10-16

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