DE68922568T2 - Ink feed device for a printing machine. - Google Patents

Ink feed device for a printing machine.

Info

Publication number
DE68922568T2
DE68922568T2 DE68922568T DE68922568T DE68922568T2 DE 68922568 T2 DE68922568 T2 DE 68922568T2 DE 68922568 T DE68922568 T DE 68922568T DE 68922568 T DE68922568 T DE 68922568T DE 68922568 T2 DE68922568 T2 DE 68922568T2
Authority
DE
Germany
Prior art keywords
roller
ink
printing machine
feed device
ink feed
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.)
Expired - Fee Related
Application number
DE68922568T
Other languages
German (de)
Other versions
DE68922568D1 (en
Inventor
Noriyuki Shiba
Yuichi Okamura
Kohmei Kawahara
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.)
Tokyo Kikai Seisakusho Co Ltd
Original Assignee
Tokyo Kikai Seisakusho Co Ltd
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
Priority claimed from JP63259071A external-priority patent/JPH0796298B2/en
Priority claimed from JP63311064A external-priority patent/JPH082644B2/en
Application filed by Tokyo Kikai Seisakusho Co Ltd filed Critical Tokyo Kikai Seisakusho Co Ltd
Application granted granted Critical
Publication of DE68922568D1 publication Critical patent/DE68922568D1/en
Publication of DE68922568T2 publication Critical patent/DE68922568T2/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
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/06—Shells for rollers of printing machines for inking rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

This invention is related to an ink furnishing device for printing machines, and some of the rollers which are provided in the intermediate route of the ink furnishing such as an inking roller, fountain roller, and transfer roller is constituted with a minute hollow body dispersing roller. With this roller constitution, the ink transfer action of the roller becomes sure and it is possible to provide a roller that can be used for a long term, and the time period between successive roller exchanges becomes thereby longer and an ink furnishing device with a high machine availability factor can be provided for printing machines.
DE68922568T 1988-10-14 1989-10-05 Ink feed device for a printing machine. Expired - Fee Related DE68922568T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63259071A JPH0796298B2 (en) 1988-10-14 1988-10-14 Ink supply device for printing machine
JP63311064A JPH082644B2 (en) 1988-12-09 1988-12-09 Ink supply device for printing machine

Publications (2)

Publication Number Publication Date
DE68922568D1 DE68922568D1 (en) 1995-06-14
DE68922568T2 true DE68922568T2 (en) 1996-01-18

Family

ID=26543948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922568T Expired - Fee Related DE68922568T2 (en) 1988-10-14 1989-10-05 Ink feed device for a printing machine.

Country Status (4)

Country Link
EP (1) EP0363825B1 (en)
AT (1) ATE122288T1 (en)
AU (1) AU627229B2 (en)
DE (1) DE68922568T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2616901B2 (en) * 1988-11-01 1997-06-04 株式会社 東京機械製作所 Rotary printing press for multicolor printing
JPH0822591B2 (en) * 1989-02-10 1996-03-06 株式会社東京機械製作所 Ink supply device in printing machine
DE4424920C2 (en) * 1994-07-14 1996-06-20 Koenig & Bauer Albert Ag Short inking unit for an offset rotary printing press
DE19731003B4 (en) * 1997-07-18 2004-07-01 Man Roland Druckmaschinen Ag Short inking

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100853A (en) * 1976-08-09 1978-07-18 Arthur D. Little, Inc. Method of forming a porous shaped body capable of retaining liquids therein
DE2856088A1 (en) * 1978-12-23 1980-07-03 Maschf Augsburg Nuernberg Ag INK
US4407196A (en) * 1980-02-29 1983-10-04 American Newspaper Publishers Association Method of enhancing inking in offset presses
DD154087A1 (en) * 1980-12-12 1982-02-24 Hans Johne ink fountain roller
US4537127A (en) * 1984-09-12 1985-08-27 Rockwell International Corporation Black oxide lithographic ink metering roller
US4567827A (en) * 1985-02-04 1986-02-04 Rockwell International Corporation Copper and nickel layered ink metering roller
US4601242A (en) * 1985-02-04 1986-07-22 Rockwell International Corporation Copper and ceramic composite ink metering roller
DE3851596T2 (en) * 1987-08-18 1995-01-26 Rockwell International Corp Ink roller for rotary printing machines.
EP0347456B1 (en) * 1987-10-05 1993-10-20 Kinyosha Co. Ltd. Ink roller for printing press and production thereof
JPH082643B2 (en) * 1988-09-30 1996-01-17 株式会社東京機械製作所 Printing machine inking roller and method for manufacturing printing machine inking roller

Also Published As

Publication number Publication date
AU4273989A (en) 1990-04-26
EP0363825B1 (en) 1995-05-10
ATE122288T1 (en) 1995-05-15
DE68922568D1 (en) 1995-06-14
AU627229B2 (en) 1992-08-20
EP0363825A1 (en) 1990-04-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee