EP0382572A3 - Inking arrangement for printing machines - Google Patents

Inking arrangement for printing machines Download PDF

Info

Publication number
EP0382572A3
EP0382572A3 EP19900301425 EP90301425A EP0382572A3 EP 0382572 A3 EP0382572 A3 EP 0382572A3 EP 19900301425 EP19900301425 EP 19900301425 EP 90301425 A EP90301425 A EP 90301425A EP 0382572 A3 EP0382572 A3 EP 0382572A3
Authority
EP
European Patent Office
Prior art keywords
inking arrangement
rollers
printing machines
ink
metallic material
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
Application number
EP19900301425
Other languages
German (de)
French (fr)
Other versions
EP0382572A2 (en
EP0382572B1 (en
Inventor
Yuichi Okamura
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12282438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0382572(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tokyo Kikai Seisakusho Co Ltd filed Critical Tokyo Kikai Seisakusho Co Ltd
Publication of EP0382572A2 publication Critical patent/EP0382572A2/en
Publication of EP0382572A3 publication Critical patent/EP0382572A3/en
Application granted granted Critical
Publication of EP0382572B1 publication Critical patent/EP0382572B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • 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

Abstract

An inking arrangement for printing machines in which ink is supplied to the plate surface by means of ink form rollers (5). The inking arrangement comprises a roller train constituted of a plurality of rollers (2,3,4,5) each having its surface layer made of a single non-metallic material (S) or a mixed material containing a non-metallic material as a base material (T), the rollers (2,3,4,5) being successively arranged in contact with or in close proximity to each other. Thus, it is possible to obtain an excellent ink transfer condition and hence possible to prevent occurrence of the roller stripping phenomenon, which is likely to occur in an offset printing process, for example.
EP90301425A 1989-02-10 1990-02-09 Inking arrangement for printing machines Revoked EP0382572B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1029666A JPH0822591B2 (en) 1989-02-10 1989-02-10 Ink supply device in printing machine
JP29666/89 1989-02-10

Publications (3)

Publication Number Publication Date
EP0382572A2 EP0382572A2 (en) 1990-08-16
EP0382572A3 true EP0382572A3 (en) 1991-04-24
EP0382572B1 EP0382572B1 (en) 1994-12-07

Family

ID=12282438

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90301425A Revoked EP0382572B1 (en) 1989-02-10 1990-02-09 Inking arrangement for printing machines

Country Status (6)

Country Link
EP (1) EP0382572B1 (en)
JP (1) JPH0822591B2 (en)
AT (1) ATE115046T1 (en)
AU (1) AU619383B2 (en)
CA (1) CA2008615C (en)
DE (1) DE69014670T2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722050A (en) * 1970-11-16 1973-03-27 Speed O Print Business Machine Rollers
WO1980000144A1 (en) * 1978-04-18 1980-02-07 H Dahlgren Reversible newspaper press
EP0141190A1 (en) * 1983-09-23 1985-05-15 Koenig & Bauer Aktiengesellschaft Inking device of a rotary printing press
EP0344332A1 (en) * 1987-10-05 1989-12-06 Kinyosha Co. Ltd. Ink roller for printing press and production thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106886A (en) * 1979-02-12 1980-08-16 Naoki Shinohara Surfin board provided with propeller
US4507158A (en) * 1983-08-12 1985-03-26 Hewlett-Packard Co. Trench isolated transistors in semiconductor films
JPS6114997A (en) * 1984-06-29 1986-01-23 Kotobuki Seihan Insatsu Kk Inking roller for offset printing
JPS6317196A (en) * 1986-07-08 1988-01-25 Takehiko Yagi Air motor for propelling aqualung
JPS63180398U (en) * 1987-05-11 1988-11-22
EP0363825B1 (en) * 1988-10-14 1995-05-10 Kabushiki Kaisha Tokyo Kikai Seisakusho Ink furnishing device for printing machines
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722050A (en) * 1970-11-16 1973-03-27 Speed O Print Business Machine Rollers
WO1980000144A1 (en) * 1978-04-18 1980-02-07 H Dahlgren Reversible newspaper press
EP0141190A1 (en) * 1983-09-23 1985-05-15 Koenig & Bauer Aktiengesellschaft Inking device of a rotary printing press
EP0344332A1 (en) * 1987-10-05 1989-12-06 Kinyosha Co. Ltd. Ink roller for printing press and production thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 163 (M-487)(2219) 11 June 1986, & JP-A-61 014997 (KOTOBUKI SEIHAN INSATSU K. K.) 23 January 1986, *

Also Published As

Publication number Publication date
EP0382572A2 (en) 1990-08-16
JPH0822591B2 (en) 1996-03-06
AU619383B2 (en) 1992-01-23
DE69014670T2 (en) 1995-06-01
EP0382572B1 (en) 1994-12-07
AU4919890A (en) 1990-08-16
JPH02209243A (en) 1990-08-20
ATE115046T1 (en) 1994-12-15
DE69014670D1 (en) 1995-01-19
CA2008615C (en) 2002-03-12
CA2008615A1 (en) 1990-08-10

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