ES479838A1 - Method and apparatus for reducing the wear of a doctor and/or associated surface of a printing-image carrier for printing - Google Patents

Method and apparatus for reducing the wear of a doctor and/or associated surface of a printing-image carrier for printing

Info

Publication number
ES479838A1
ES479838A1 ES479838A ES479838A ES479838A1 ES 479838 A1 ES479838 A1 ES 479838A1 ES 479838 A ES479838 A ES 479838A ES 479838 A ES479838 A ES 479838A ES 479838 A1 ES479838 A1 ES 479838A1
Authority
ES
Spain
Prior art keywords
printing
lubricant
image carrier
doctor
wear
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
ES479838A
Other languages
Spanish (es)
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.)
Daetwyler Global Tec Holding AG
Original Assignee
Max Daetwyler and Co
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 Max Daetwyler and Co filed Critical Max Daetwyler and Co
Publication of ES479838A1 publication Critical patent/ES479838A1/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
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Printing Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Rotary Presses (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Lubricants (AREA)

Abstract

A lubricant is applied to an intaglio printing cylinder 6 or other printing-image carrier and serves to reduce wear of the carrier and associated doctor 4. The lubricant can be formed of a suitable solid lubricant, for instance molybdenum disulfide, or of a carrier in which there is embedded the solid lubricant. The lubricant is then usually rubbed on to the cylinder surface. However, the lubricant need not be solid and can also be applied in a different manner, for instance, by rolling or spraying. The lubricant can be applied to the printing-image carrier at any site before or after inking
ES479838A 1978-04-24 1979-04-23 Method and apparatus for reducing the wear of a doctor and/or associated surface of a printing-image carrier for printing Expired ES479838A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2817964A DE2817964C2 (en) 1978-04-24 1978-04-24 Method and device for reducing squeegee wear and tear on the surface of the intaglio printing form

Publications (1)

Publication Number Publication Date
ES479838A1 true ES479838A1 (en) 1980-02-01

Family

ID=6037900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479838A Expired ES479838A1 (en) 1978-04-24 1979-04-23 Method and apparatus for reducing the wear of a doctor and/or associated surface of a printing-image carrier for printing

Country Status (10)

Country Link
JP (1) JPS54143309A (en)
CA (1) CA1135114A (en)
CH (1) CH638723A5 (en)
DE (1) DE2817964C2 (en)
ES (1) ES479838A1 (en)
FR (1) FR2424132A1 (en)
GB (1) GB2026387B (en)
IT (1) IT1112730B (en)
NL (1) NL7903224A (en)
SE (1) SE421513B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479432A (en) * 1980-05-15 1984-10-30 Toppan Printing Co., Ltd. Thick film printing method
ES2171808T3 (en) * 1997-10-24 2002-09-16 Daetwyler Ag SCRAPER TO ELIMINATE THE EXCESS OF PRINTING INK FROM THE SURFACE OF A PRINT PLATE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE523274C (en) * 1928-08-02 1931-11-17 Karl Debus Device for removing any ink residue from the printing plate of the forme cylinder of a rotogravure printing machine
US2359770A (en) * 1942-05-27 1944-10-10 Crowell Collier Publishing Com Apparatus for removing excess fluid from the printing cylinders of printing presses
US2313830A (en) * 1942-06-02 1943-03-16 Crowell Collier Publishing Com Doctor blade

Also Published As

Publication number Publication date
SE7903353L (en) 1979-10-25
FR2424132A1 (en) 1979-11-23
IT1112730B (en) 1986-01-20
JPS54143309A (en) 1979-11-08
FR2424132B1 (en) 1984-04-27
IT7922147A0 (en) 1979-04-24
CH638723A5 (en) 1983-10-14
DE2817964C2 (en) 1980-08-07
DE2817964B1 (en) 1979-12-06
CA1135114A (en) 1982-11-09
GB2026387A (en) 1980-02-06
GB2026387B (en) 1982-07-28
NL7903224A (en) 1979-10-26
SE421513B (en) 1982-01-04

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