CA2117665A1 - Printing unit for a web-fed printing machine - Google Patents
Printing unit for a web-fed printing machineInfo
- 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
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.
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)
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)
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. |
-
1994
- 1994-09-08 EP EP94810519A patent/EP0649740B1/en not_active Expired - Lifetime
- 1994-09-08 AT AT94810519T patent/ATE168071T1/en not_active IP Right Cessation
- 1994-09-08 CA CA002117665A patent/CA2117665C/en not_active Expired - Fee Related
- 1994-09-08 DE DE59406405T patent/DE59406405D1/en not_active Expired - Fee Related
- 1994-09-12 AU AU72909/94A patent/AU7290994A/en not_active Abandoned
- 1994-09-15 CN CN94116304A patent/CN1051281C/en not_active Expired - Fee Related
- 1994-09-16 KR KR1019940023576A patent/KR100336921B1/en not_active IP Right Cessation
- 1994-09-16 RU RU94033483A patent/RU2114741C1/en not_active IP Right Cessation
- 1994-09-16 JP JP22175894A patent/JP3464536B2/en not_active Expired - Fee Related
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 |