CA2049154A1 - Isolated ink feed mechanism - Google Patents
Isolated ink feed mechanismInfo
- Publication number
- CA2049154A1 CA2049154A1 CA 2049154 CA2049154A CA2049154A1 CA 2049154 A1 CA2049154 A1 CA 2049154A1 CA 2049154 CA2049154 CA 2049154 CA 2049154 A CA2049154 A CA 2049154A CA 2049154 A1 CA2049154 A1 CA 2049154A1
- Authority
- CA
- Canada
- Prior art keywords
- feed mechanism
- ink feed
- roll
- isolated ink
- plate 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/004—Driving means for ink rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/14—Applications of messenger or other moving transfer rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/40—Auxiliary devices or processes associated with the drives
- B41P2213/42—Vibration-dampers for machine parts
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
Abstract
An offset printing apparatus rotates the plate cylinder steadily with a minimum of torsional interference caused by impact of the reciprocating ductor roll with the vibrator roll. The vibrator roll is driven to rotate independently of rotation of the other rolls which lead successively to the plate cylinder.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58307490A | 1990-09-14 | 1990-09-14 | |
US583,074 | 1990-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2049154A1 true CA2049154A1 (en) | 1992-03-15 |
CA2049154C CA2049154C (en) | 1994-07-26 |
Family
ID=24331592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2049154 Expired - Fee Related CA2049154C (en) | 1990-09-14 | 1991-08-14 | Isolated ink feed mechanism |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0475120A1 (en) |
JP (1) | JPH06340058A (en) |
CA (1) | CA2049154C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4428403C2 (en) * | 1994-08-11 | 1996-07-11 | Roland Man Druckmasch | Lift drive of a printing machine |
DE19623224C1 (en) | 1996-06-11 | 1997-09-11 | Roland Man Druckmasch | Offset printing machine operating drive |
DE19715614B4 (en) * | 1997-04-15 | 2005-06-02 | Man Roland Druckmaschinen Ag | Inking unit for a rotary printing machine |
DE19732059C2 (en) * | 1997-07-25 | 2002-02-07 | Roland Man Druckmasch | Inking unit for a rotary printing press |
DE19832722A1 (en) * | 1998-07-21 | 2000-01-27 | Roland Man Druckmasch | Lifter inking unit for a printing press |
EP1459889A3 (en) | 2001-12-06 | 2006-04-12 | KOENIG & BAUER Aktiengesellschaft | Method for operating an inking unit or a dampening unit in a printing machine |
DE102004062876B4 (en) * | 2004-12-21 | 2012-07-12 | manroland sheetfed GmbH | Adjustable storage of a squeegee roller in the inking unit of a printing machine |
DE102008025345A1 (en) | 2008-05-27 | 2009-12-03 | Heidelberger Druckmaschinen Ag | Method for operating a printing machine |
CN113103759B (en) * | 2020-12-29 | 2022-10-28 | 湖北天桥机械(风机)有限公司 | Ink station device of curved surface offset press |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB403990A (en) * | 1932-05-06 | 1934-01-08 | Alfred Schlesinger | Improvements in inking apparatus and the method of operating the same |
GB496110A (en) * | 1937-02-23 | 1938-11-23 | George Mann & Company 1932 Ltd | Improvements in and relating to inking apparatus for printing machines |
US2248645A (en) * | 1938-03-14 | 1941-07-08 | Schlesinger Alfred | Inking device of printing machines |
US2672093A (en) * | 1950-10-19 | 1954-03-16 | Cottrell C B & Sons Co | Ink distribution for high-speed rotary printing presses |
DE2324684C3 (en) * | 1973-05-16 | 1978-10-26 | Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg | Inking or dampening system drive for rotary printing machines |
DE2920152A1 (en) * | 1979-05-18 | 1980-11-27 | Maschf Augsburg Nuernberg Ag | INK FOR A PRINTING MACHINE |
DD274193A1 (en) * | 1988-07-26 | 1989-12-13 | Polygraph Leipzig | COLOR FACTORY |
DD275212B5 (en) * | 1988-09-06 | 1994-03-10 | Kba Planeta Ag | COLOR WORK FOR PRINTING MACHINES |
-
1991
- 1991-08-14 CA CA 2049154 patent/CA2049154C/en not_active Expired - Fee Related
- 1991-08-16 EP EP91113788A patent/EP0475120A1/en not_active Withdrawn
- 1991-09-13 JP JP3261443A patent/JPH06340058A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06340058A (en) | 1994-12-13 |
EP0475120A1 (en) | 1992-03-18 |
CA2049154C (en) | 1994-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU98101726A (en) | SHEET OFFSET ROTARY PRINTING MACHINE | |
GB1467602A (en) | Transfer drum in sheet-fed rotary printing press | |
AU567368B2 (en) | Inking unit for printing press | |
CA2049154A1 (en) | Isolated ink feed mechanism | |
JPS5621860A (en) | Cylinder driving device of offset printing machine | |
GB541215A (en) | Improvements in or relating to printing presses | |
EP0370398A3 (en) | Portable flexographic proofer device | |
EP1036658A3 (en) | Method for dampening a litho offset plate and damping unit of a planographic printing press | |
ATE138014T1 (en) | COLOR APPARATUS FOR PRINTING MACHINES | |
CA2010509A1 (en) | Device for format adjustment at sheet-guide drums of a printing machine | |
GB2259055B (en) | Device for adjusting forme rollers at the plate cylinder of a rotary printing machine | |
US5152224A (en) | Isolated ink feed mechanism | |
CA2052714A1 (en) | Sheet-fed offset rotary printing machine | |
GB1347508A (en) | Damping devices for rotary offset printing machines | |
GB1426263A (en) | Printing machines | |
AU1156195A (en) | Device for transferring single sheets to the impression cyclinder of a sheet fed rotary printing machine | |
GB913564A (en) | Inking mechanism for printing presses | |
EP0722831A3 (en) | ||
SU618305A1 (en) | Printing press inking unit | |
GB1494860A (en) | Sheet transfer drum for printing machines | |
CA2109164A1 (en) | Rotary Intaglio Printing Machine and a Rotary Intaglio Printing Process | |
GB1504431A (en) | Dampening apparatus for offset printing machines | |
FR2443930A1 (en) | Rotary offset printing press - has printing and inking mechanisms forming separate modules mounted in base frame | |
CA2047126A1 (en) | Fast-reciprocating ductor roll | |
FR2392827A1 (en) | INCHING AND WETTING DEVICE FOR PRINTING OR OFFSET DUPLICATION MACHINE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |