ATE123444T1 - METHOD AND DEVICE FOR CLEANING RUBBER CLOTH CYLINDERS OF A ROLL ROTARY PRINTING MACHINE. - Google Patents
METHOD AND DEVICE FOR CLEANING RUBBER CLOTH CYLINDERS OF A ROLL ROTARY PRINTING MACHINE.Info
- Publication number
- ATE123444T1 ATE123444T1 AT90100389T AT90100389T ATE123444T1 AT E123444 T1 ATE123444 T1 AT E123444T1 AT 90100389 T AT90100389 T AT 90100389T AT 90100389 T AT90100389 T AT 90100389T AT E123444 T1 ATE123444 T1 AT E123444T1
- Authority
- AT
- Austria
- Prior art keywords
- cleaning liquid
- blanket
- washing
- printing machine
- blanket cylinder
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/06—Cleaning arrangements or devices for offset cylinders
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
When washing the blanket in an offset printing machine, the time the cleaning liquid is allowed to act on the ink residues and the paper dust is important. In order to save time and waste paper, provision is made for a further application of cleaning liquid on the side of the blanket cylinder (3) opposite the washing beam (4). Thus the prespraying surface is larger and the residence time of the cleaning liquid on the blanket is longer until the wet soiled places come to be wiped off. The wiping-off takes place using a cleaning cloth (5) which absorbs the dirt. Further removal of the dirt takes place in the web-fed printing process via the web (1) which runs off in contact with the blanket cylinder (3). The efficiency of the blanket washing is increased. The distribution of the cleaning liquid over several places on the circumference of the blanket cylinder (3) leads to the desired high feed rate of cleaning liquid. The respective quantity per tube is variable. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3900666A DE3900666C1 (en) | 1989-01-11 | 1989-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE123444T1 true ATE123444T1 (en) | 1995-06-15 |
Family
ID=6371896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90100389T ATE123444T1 (en) | 1989-01-11 | 1990-01-09 | METHOD AND DEVICE FOR CLEANING RUBBER CLOTH CYLINDERS OF A ROLL ROTARY PRINTING MACHINE. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0378180B1 (en) |
AT (1) | ATE123444T1 (en) |
DE (2) | DE3900666C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909119C2 (en) * | 1989-03-20 | 1997-01-23 | Heidelberger Druckmasch Ag | Washing device for a printing machine |
US5259313A (en) * | 1991-12-20 | 1993-11-09 | Heidelberg Harris Gmbh | Method and apparatus for cleaning an inking mechanism and/or a printing mechanism in printing units of rotary printing machines |
DE4401275C2 (en) * | 1994-01-18 | 1999-05-12 | Roland Man Druckmasch | Device for cleaning the transfer cylinder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3647525A (en) * | 1959-10-05 | 1972-03-07 | Dahlgren Mfg Co | Method and means for applying liquid to a moving web |
US3508711A (en) * | 1967-12-29 | 1970-04-28 | Ryco Graphic Mfg | Fluid dispensing system |
DE1809780A1 (en) * | 1968-11-19 | 1971-06-16 | Web Press Eng Inc | Method and device for cleaning rubber blanket cylinders on printing machines |
US4344361A (en) * | 1979-04-19 | 1982-08-17 | Baldwin-Gegenheimer Corporation | Automatic blanket cylinder cleaner |
DD156239A1 (en) * | 1981-01-07 | 1982-08-11 | Eva Luebbe | METHOD FOR CORRECTING DEVIATIONS FROM INSERTION AND HEATING ON OFFSET PRINTING MACHINES |
JPS6072731A (en) * | 1983-09-30 | 1985-04-24 | Dainippon Printing Co Ltd | Color registration presetting device |
JPS63188050A (en) * | 1987-01-31 | 1988-08-03 | Dainippon Printing Co Ltd | Device for removing paper powder on blanket cylinder of printing press |
JPH07119114B2 (en) * | 1988-03-31 | 1995-12-20 | 凸版印刷株式会社 | Blanket washing machine for offset printing proofing machine |
-
1989
- 1989-01-11 DE DE3900666A patent/DE3900666C1/de not_active Expired - Fee Related
-
1990
- 1990-01-09 AT AT90100389T patent/ATE123444T1/en not_active IP Right Cessation
- 1990-01-09 EP EP90100389A patent/EP0378180B1/en not_active Expired - Lifetime
- 1990-01-09 DE DE59009192T patent/DE59009192D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0378180A3 (en) | 1991-01-30 |
EP0378180B1 (en) | 1995-06-07 |
EP0378180A2 (en) | 1990-07-18 |
DE3900666C1 (en) | 1990-07-26 |
DE59009192D1 (en) | 1995-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |