GB8311828D0 - Printing ink proofer - Google Patents

Printing ink proofer

Info

Publication number
GB8311828D0
GB8311828D0 GB838311828A GB8311828A GB8311828D0 GB 8311828 D0 GB8311828 D0 GB 8311828D0 GB 838311828 A GB838311828 A GB 838311828A GB 8311828 A GB8311828 A GB 8311828A GB 8311828 D0 GB8311828 D0 GB 8311828D0
Authority
GB
United Kingdom
Prior art keywords
roller
ink
rollers
inked
define
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
GB838311828A
Other versions
GB2131348B (en
GB2131348A (en
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.)
RK Chemical Co Ltd
Original Assignee
RK Chemical 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
Application filed by RK Chemical Co Ltd filed Critical RK Chemical Co Ltd
Publication of GB8311828D0 publication Critical patent/GB8311828D0/en
Priority to CA000439793A priority Critical patent/CA1213781A/en
Publication of GB2131348A publication Critical patent/GB2131348A/en
Application granted granted Critical
Publication of GB2131348B publication Critical patent/GB2131348B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/04—Rotary intaglio printing presses specially adapted for proof printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Coating Apparatus (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method and apparatus for preparing a proof or sample of an ink (as herein defined) as a preliminary to its being employed in a printing or coating process to enable its colour and coating capability to be determined. A quantity of the ink is applied to a first roller the surface of which is engraved. The ink is evenly distributed over the roller using a doctor-blade set as to wipe the roller surface clean and leave the ink only in the engraving. A second roller of resiliently deformable material is moved into contact with the inked roller so causing ink to be transferred to the surface of the second roller until equilibrium is reached and a sheet of the substrate to be inked or coated is introduced into the nip between the two rollers. Means is provided for cleaning the rollers after use. The second roller may be formed from two or more separate rollers spaced apart so as to define separate inking surfaces or may be in the form of a single roller having one or more annular grooves to define the different inking surfaces required.
GB08311828A 1982-11-18 1983-04-29 Method and apparatus for proof printing or for sample coating Expired GB2131348B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000439793A CA1213781A (en) 1982-11-18 1983-10-26 Printing ink proofer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8232894 1982-11-18

Publications (3)

Publication Number Publication Date
GB8311828D0 true GB8311828D0 (en) 1983-06-02
GB2131348A GB2131348A (en) 1984-06-20
GB2131348B GB2131348B (en) 1985-10-09

Family

ID=10534344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08311828A Expired GB2131348B (en) 1982-11-18 1983-04-29 Method and apparatus for proof printing or for sample coating

Country Status (4)

Country Link
EP (1) EP0109725B1 (en)
AT (1) ATE30400T1 (en)
DE (1) DE3374187D1 (en)
GB (1) GB2131348B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852486A (en) * 1988-11-25 1989-08-01 Basf Corporation Portable flexographic proofer device
DE19819455C2 (en) * 1998-04-30 2001-07-19 Pruefbau Dr Ing H Duerner Gmbh Device for measuring the stickiness of a flowable medium
CN100393511C (en) * 2005-03-15 2008-06-11 东莞东运机械制造有限公司 Gravure proof press
CN100393510C (en) * 2005-03-15 2008-06-11 东莞东运机械制造有限公司 Intaglio proofing press

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605615A (en) * 1969-06-25 1971-09-20 William F Huck Printability tester
GB1349753A (en) * 1970-04-27 1974-04-10 Odhams Watford Ltd Printing press

Also Published As

Publication number Publication date
DE3374187D1 (en) 1987-12-03
EP0109725B1 (en) 1987-10-28
EP0109725A3 (en) 1985-05-08
ATE30400T1 (en) 1987-11-15
GB2131348B (en) 1985-10-09
EP0109725A2 (en) 1984-05-30
GB2131348A (en) 1984-06-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee