DE3374187D1 - Improved printing ink proofer - Google Patents

Improved printing ink proofer

Info

Publication number
DE3374187D1
DE3374187D1 DE8383303166T DE3374187T DE3374187D1 DE 3374187 D1 DE3374187 D1 DE 3374187D1 DE 8383303166 T DE8383303166 T DE 8383303166T DE 3374187 T DE3374187 T DE 3374187T DE 3374187 D1 DE3374187 D1 DE 3374187D1
Authority
DE
Germany
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.)
Expired
Application number
DE8383303166T
Other languages
German (de)
Inventor
Roman Robert Kerchiss
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
Application granted granted Critical
Publication of DE3374187D1 publication Critical patent/DE3374187D1/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)
  • Printing Plates And Materials Therefor (AREA)
  • Coating Apparatus (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.
DE8383303166T 1982-11-18 1983-06-01 Improved printing ink proofer Expired DE3374187D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3374187D1 true DE3374187D1 (en) 1987-12-03

Family

ID=10534344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383303166T Expired DE3374187D1 (en) 1982-11-18 1983-06-01 Improved printing ink proofer

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
GB2131348B (en) 1985-10-09
ATE30400T1 (en) 1987-11-15
GB8311828D0 (en) 1983-06-02
EP0109725A3 (en) 1985-05-08
GB2131348A (en) 1984-06-20
EP0109725A2 (en) 1984-05-30
EP0109725B1 (en) 1987-10-28

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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