AU3023289A - Inking cylinder used in a printing apparatus and method for producing the inking cylinder - Google Patents
Inking cylinder used in a printing apparatus and method for producing the inking cylinderInfo
- Publication number
- AU3023289A AU3023289A AU30232/89A AU3023289A AU3023289A AU 3023289 A AU3023289 A AU 3023289A AU 30232/89 A AU30232/89 A AU 30232/89A AU 3023289 A AU3023289 A AU 3023289A AU 3023289 A AU3023289 A AU 3023289A
- Authority
- AU
- Australia
- Prior art keywords
- fine spherical
- spherical members
- receiving layer
- ink receiving
- inking 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
- 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
-
- 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
- B41N2207/10—Location or type of the layers in shells for rollers of printing machines characterised by inorganic compounds, e.g. pigments
-
- 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
- B41N2207/14—Location or type of the layers in shells for rollers of printing machines characterised by macromolecular organic compounds
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Rotary Presses (AREA)
Abstract
An inking cylinder adapted for a keyless inking system of a printing apparatus comprises a cylindrical base mumber, and an ink receiving layer covered over the surface of the cylindrical base member. The ink receiving layer is composed of a flexible substrate and many fine spherical members (and hard material powder) uniformly dispersed in the flexible substrate. External shell of each the fine spherical members is partially ruptured by grinding force and its hollow interior is opened. The ink on the cylinder surface is caught by this opened hollow interior of each the fine spherical members. A method for producing the above inking cylinder comprises a a first step for uniformly dispersing fine spherical members (and hard material powder) in a substrate, a second step for covering the substrate dispersed with the fine spherical members on a surface of a cylindrical base member to form an ink receiving layer on the base member, and a third step for grinding the surface of the ink receiving layer so that the fine spherical members in the surface region are partially grinded and their shells are ruptured to open the hollow interior of the fine spherical members.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63246587A JPH082643B2 (en) | 1988-09-30 | 1988-09-30 | Printing machine inking roller and method for manufacturing printing machine inking roller |
JP63-246587 | 1988-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3023289A true AU3023289A (en) | 1990-04-12 |
AU619251B2 AU619251B2 (en) | 1992-01-23 |
Family
ID=17150636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU30232/89A Ceased AU619251B2 (en) | 1988-09-30 | 1989-02-22 | Inking cylinder used in a printing apparatus and method for producing the inking cylinder |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0364653B1 (en) |
JP (1) | JPH082643B2 (en) |
AT (1) | ATE122612T1 (en) |
AU (1) | AU619251B2 (en) |
DE (1) | DE68922685T2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68922568T2 (en) * | 1988-10-14 | 1996-01-18 | Tokyo Kikai Seisakusho Ltd | Ink feed device for a printing machine. |
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 |
US5207158A (en) * | 1991-02-19 | 1993-05-04 | Rockwell International | Long lived, variable-delivery ink metering method, system and roller for keyless lithography |
DE19814689B4 (en) * | 1998-04-01 | 2006-05-24 | Voith Paper Patent Gmbh | Apparatus for applying a liquid or pasty application medium to a moving material web, in particular of paper or cardboard |
DE19854853C2 (en) * | 1998-11-27 | 2003-10-09 | Koenig & Bauer Ag | metering |
DK1171304T3 (en) * | 1999-04-07 | 2003-12-29 | Hyperlast Ltd | gravure roller |
JP2006248065A (en) * | 2005-03-11 | 2006-09-21 | Toppan Printing Co Ltd | Ink supply base material for letterpress printing, and apparatus and method for printing using the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR612410A (en) * | 1925-06-30 | 1926-10-23 | Improvement of rubber ink rollers | |
DE464218C (en) * | 1927-08-31 | 1928-08-09 | Hermann Beckmann Dr | Porous rubber body for sucking up, holding on and dispensing liquids |
US2247540A (en) * | 1940-02-14 | 1941-07-01 | Francisco G Yanes | Method and means for transferring liquid or soft ink values |
DE1135930B (en) * | 1960-04-28 | 1962-09-06 | Luise Beutel | Dampening roller |
DE1153387B (en) * | 1960-07-04 | 1963-08-29 | Reinhold Gustav Kupfer | Inking roller made of thermoplastic mass |
US3345942A (en) * | 1966-06-14 | 1967-10-10 | Moreland Corp | Rubber covered roller |
FR2095534A5 (en) * | 1970-04-06 | 1972-02-11 | Dunlop Holdings Ltd | Printer's blanket contg reinforcing layer,compressible layer - and printing surface |
DE2856088A1 (en) * | 1978-12-23 | 1980-07-03 | Maschf Augsburg Nuernberg Ag | INK |
US4537127A (en) * | 1984-09-12 | 1985-08-27 | Rockwell International Corporation | Black oxide lithographic ink metering roller |
US4601242A (en) * | 1985-02-04 | 1986-07-22 | Rockwell International Corporation | Copper and ceramic composite ink metering roller |
US4567827A (en) * | 1985-02-04 | 1986-02-04 | Rockwell International Corporation | Copper and nickel layered ink metering roller |
DE3525045A1 (en) * | 1985-07-13 | 1987-01-22 | Paul Sauer Druckwalzenfabriken | Impression cylinder |
EP0347456B1 (en) * | 1987-10-05 | 1993-10-20 | Kinyosha Co. Ltd. | Ink roller for printing press and production thereof |
JP2643187B2 (en) * | 1987-10-05 | 1997-08-20 | 株式会社金陽社 | Ink delivery roll for inking unit and method for manufacturing the same |
-
1988
- 1988-09-30 JP JP63246587A patent/JPH082643B2/en not_active Expired - Lifetime
-
1989
- 1989-02-21 EP EP89102995A patent/EP0364653B1/en not_active Expired - Lifetime
- 1989-02-21 DE DE68922685T patent/DE68922685T2/en not_active Expired - Fee Related
- 1989-02-21 AT AT89102995T patent/ATE122612T1/en not_active IP Right Cessation
- 1989-02-22 AU AU30232/89A patent/AU619251B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH0292640A (en) | 1990-04-03 |
ATE122612T1 (en) | 1995-06-15 |
EP0364653A3 (en) | 1991-02-06 |
DE68922685D1 (en) | 1995-06-22 |
AU619251B2 (en) | 1992-01-23 |
JPH082643B2 (en) | 1996-01-17 |
EP0364653A2 (en) | 1990-04-25 |
DE68922685T2 (en) | 1995-12-21 |
EP0364653B1 (en) | 1995-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |