CA2117665A1 - Printing unit for a web-fed printing machine - Google Patents

Printing unit for a web-fed printing machine

Info

Publication number
CA2117665A1
CA2117665A1 CA002117665A CA2117665A CA2117665A1 CA 2117665 A1 CA2117665 A1 CA 2117665A1 CA 002117665 A CA002117665 A CA 002117665A CA 2117665 A CA2117665 A CA 2117665A CA 2117665 A1 CA2117665 A1 CA 2117665A1
Authority
CA
Canada
Prior art keywords
printing
nip
web
saddles
paper 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
Application number
CA002117665A
Other languages
French (fr)
Other versions
CA2117665C (en
Inventor
Joachim Alfred Heinz Lapp
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.)
KBA Notasys SA
Original Assignee
De la Rue Giori 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
Application filed by De la Rue Giori SA filed Critical De la Rue Giori SA
Publication of CA2117665A1 publication Critical patent/CA2117665A1/en
Application granted granted Critical
Publication of CA2117665C publication Critical patent/CA2117665C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B41F13/04—Conveying or guiding webs through presses or machines intermittently

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
  • Unwinding Webs (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The printing unit has two cooperating cylinders (1, 4) which form the printing nip and which have printing saddles (2, 5) separated by cylinder pits (3, 6). The paper web (7) passing through the printing nip is transported in the pilgrim-step mode, in order to print formats adjoining one another. The two cylinders (1, 4) are angularly adjustable relative to one another, in respect of the position of their printing saddles (2, 5) cooperating in the printing nip, in a manner offset by the amount of a circumferential distance which is approximately equal to the difference between the circumferential length (S) of a printing saddle and the circumferential length (B) of a printing image. The printing zone is therefore only approximately as large as the printing image, and the print-free zone available for retracting the paper web is correspondingly enlarged.
CA002117665A 1993-09-17 1994-09-08 Printing unit for a web-fed printing machine Expired - Fee Related CA2117665C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2804/93-1 1993-09-17
CH280493 1993-09-17

Publications (2)

Publication Number Publication Date
CA2117665A1 true CA2117665A1 (en) 1995-03-18
CA2117665C CA2117665C (en) 2006-01-10

Family

ID=4241967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002117665A Expired - Fee Related CA2117665C (en) 1993-09-17 1994-09-08 Printing unit for a web-fed printing machine

Country Status (9)

Country Link
EP (1) EP0649740B1 (en)
JP (1) JP3464536B2 (en)
KR (1) KR100336921B1 (en)
CN (1) CN1051281C (en)
AT (1) ATE168071T1 (en)
AU (1) AU7290994A (en)
CA (1) CA2117665C (en)
DE (1) DE59406405D1 (en)
RU (1) RU2114741C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328501B (en) * 1996-04-12 1999-12-08 Mark Baker Ventilation fans
JPH10116050A (en) * 1996-10-14 1998-05-06 Sony Corp Contour correction circuit and rgb monitor
EP1863638B1 (en) * 2005-03-30 2018-09-12 Goss International Americas, Inc. Web offset printing press with articulated tucker
EP2722179A1 (en) * 2012-10-18 2014-04-23 KBA-NotaSys SA Intaglio printing press and method of monitoring operation of the same
CN105015156B (en) * 2015-07-22 2018-06-26 河北海贺胜利印刷机械集团有限公司 Intermittent forward direction leapfrog printing machine and its control method and leapfrog draft gear
DE102016207398B3 (en) * 2015-09-09 2016-08-18 Koenig & Bauer Ag Machine arrangement for the sequential processing of a plurality of arcuate substrates each having a front side and a rear side
RU2624717C1 (en) * 2016-03-11 2017-07-05 Закрытое акционерное общество "Санкт-Петербургская Образцовая Типография" Method of tool cliche producing
CN107297947B (en) * 2017-06-26 2022-08-09 浙江炜冈科技股份有限公司 Novel intermittent offset press
CN108002013B (en) * 2017-12-22 2024-05-24 宜宾丝丽雅股份有限公司 Viscose filament yarn feeding device
CN108327387B (en) * 2018-03-22 2024-04-26 东莞市鸿程机械有限公司 Drum-type meshbelt polychrome lithography apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645203A (en) * 1969-10-02 1972-02-29 Fred M Slavic Press for web printing having intermittent paper-feeding means
FR2309337A1 (en) * 1975-04-29 1976-11-26 Seailles Tison Atel Const Meca Feed control for variable paper sizes - provides adjustment through differential without stopping printing machine using stepping motors
US4137624A (en) * 1977-10-31 1979-02-06 Amp Incorporated Apparatus for inserting wires into terminals in a connector
FR2454369A1 (en) * 1979-04-18 1980-11-14 Codimag METHOD AND DEVICE FOR CONTROLLING THE SCROLLING OF A TABLECLOTH IN A PRINTING MACHINE
EP0084939A1 (en) * 1982-01-20 1983-08-03 Rofrep Limited Method and means for printing with a variable repeat length
GB2190042B (en) * 1986-05-01 1990-11-21 Rofrep Ltd Printing of successive images onto an elongate web.

Also Published As

Publication number Publication date
RU2114741C1 (en) 1998-07-10
EP0649740B1 (en) 1998-07-08
ATE168071T1 (en) 1998-07-15
KR950008126A (en) 1995-04-17
EP0649740A1 (en) 1995-04-26
KR100336921B1 (en) 2002-11-27
DE59406405D1 (en) 1998-08-13
JP3464536B2 (en) 2003-11-10
CN1051281C (en) 2000-04-12
CN1116986A (en) 1996-02-21
RU94033483A (en) 1996-06-27
CA2117665C (en) 2006-01-10
AU7290994A (en) 1995-03-30
JPH07148913A (en) 1995-06-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed