AU3828100A - Improved gravure printing rollers - Google Patents

Improved gravure printing rollers

Info

Publication number
AU3828100A
AU3828100A AU38281/00A AU3828100A AU3828100A AU 3828100 A AU3828100 A AU 3828100A AU 38281/00 A AU38281/00 A AU 38281/00A AU 3828100 A AU3828100 A AU 3828100A AU 3828100 A AU3828100 A AU 3828100A
Authority
AU
Australia
Prior art keywords
gravure printing
printing rollers
coating
deposited
shell
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.)
Abandoned
Application number
AU38281/00A
Inventor
Sidney Robert Armfield
John William Campion
Robert Malcolm Moss
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.)
LIBRA GRAVURE CYLINDERS (PLASTICS DIVISION) Ltd
Hyperlast Ltd
Original Assignee
LIBRA GRAVURE CYLINDERS Ltd
Hyperlast 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
Priority claimed from GBGB9907784.4A external-priority patent/GB9907784D0/en
Priority claimed from GBGB9913643.4A external-priority patent/GB9913643D0/en
Application filed by LIBRA GRAVURE CYLINDERS Ltd, Hyperlast Ltd filed Critical LIBRA GRAVURE CYLINDERS Ltd
Publication of AU3828100A publication Critical patent/AU3828100A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • B41F13/11—Gravure cylinders
    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/16—Curved printing plates, especially cylinders
    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/16—Curved printing plates, especially cylinders
    • B41N1/20—Curved printing plates, especially cylinders made of metal or similar inorganic compounds, e.g. plasma coated ceramics, carbides
    • 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
    • B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Confectionery (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Holo Graphy (AREA)

Abstract

A gravure printing roller comprises a body or shell (15) moulded from syntactic compositions comprising microbeads of a plastic, glass or ceramic material in an e.g. polyurethane matrix. The shell (15) is machined to the required size and then a copper coating (17) is deposited on the machined surface, and chrome treated. An electrically conductive coating is first deposited on the machined surface which coating comprises a conductive agent such as finely divided metal.
AU38281/00A 1999-04-07 2000-04-06 Improved gravure printing rollers Abandoned AU3828100A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9907784.4A GB9907784D0 (en) 1999-04-07 1999-04-07 Improved gravure printing rollers
GB9907784 1999-04-07
GBGB9913643.4A GB9913643D0 (en) 1999-06-11 1999-06-11 Improved gravure printing rollers
GB9913643 1999-06-11
PCT/GB2000/001301 WO2000059727A1 (en) 1999-04-07 2000-04-06 Improved gravure printing rollers

Publications (1)

Publication Number Publication Date
AU3828100A true AU3828100A (en) 2000-10-23

Family

ID=26315383

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38281/00A Abandoned AU3828100A (en) 1999-04-07 2000-04-06 Improved gravure printing rollers

Country Status (9)

Country Link
EP (1) EP1171304B1 (en)
JP (1) JP4179752B2 (en)
AT (1) ATE249339T1 (en)
AU (1) AU3828100A (en)
DE (1) DE60005167T2 (en)
DK (1) DK1171304T3 (en)
ES (1) ES2207495T3 (en)
PT (1) PT1171304E (en)
WO (1) WO2000059727A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0128469D0 (en) 2001-11-28 2002-01-16 Keating Gravure Systems Uk Ltd Printing cylinder manufacture
GB2417711B (en) * 2003-05-02 2007-04-11 Hyperlast Ltd Manufacture of gravure printing rollers
WO2007068262A1 (en) * 2005-12-12 2007-06-21 Peter Weber Method for manufacturing and/or recycling of cores for gravure printing cylinders, cores and device for manufacturing the cores
CA2710691A1 (en) 2009-09-30 2011-03-30 Garry Machine Mfg. Inc. Process for refurbishing cylinder rolls and bases for printing machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038385A1 (en) * 1980-04-14 1981-10-28 Karl D. Bardin Metal plated plastic base intaglio printing cylinders and plates, process and apparatus
EP0347456B1 (en) * 1987-10-05 1993-10-20 Kinyosha Co. Ltd. Ink roller for printing press and production thereof
JPH082643B2 (en) * 1988-09-30 1996-01-17 株式会社東京機械製作所 Printing machine inking roller and method for manufacturing printing machine inking roller
IT1228855B (en) * 1989-02-23 1991-07-05 Rossini Erminio Spa PROCEDURE FOR OBTAINING PLASTIC CYLINDERS FOR GENERAL PRINTING, IN PARTICULAR ROTOCALCO AND FLEXOGRAPHY, AND CYLINDER SO OBTAINED.
US6224526B1 (en) * 1997-12-19 2001-05-01 H.B. Fuller Licensing & Financing, Inc. Printing rollers

Also Published As

Publication number Publication date
DK1171304T3 (en) 2003-12-29
ATE249339T1 (en) 2003-09-15
EP1171304B1 (en) 2003-09-10
JP2002540985A (en) 2002-12-03
EP1171304A1 (en) 2002-01-16
PT1171304E (en) 2004-01-30
JP4179752B2 (en) 2008-11-12
ES2207495T3 (en) 2004-06-01
DE60005167D1 (en) 2003-10-16
WO2000059727A1 (en) 2000-10-12
DE60005167T2 (en) 2004-06-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase