EP1190867A3 - Method for preparing flexographic matrixes for printing cylinders, typically for decorating ceramic tiles, disposable flexographic matrixes obtained thereby and modular printing cylinders equipped therewith - Google Patents

Method for preparing flexographic matrixes for printing cylinders, typically for decorating ceramic tiles, disposable flexographic matrixes obtained thereby and modular printing cylinders equipped therewith Download PDF

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Publication number
EP1190867A3
EP1190867A3 EP01203437A EP01203437A EP1190867A3 EP 1190867 A3 EP1190867 A3 EP 1190867A3 EP 01203437 A EP01203437 A EP 01203437A EP 01203437 A EP01203437 A EP 01203437A EP 1190867 A3 EP1190867 A3 EP 1190867A3
Authority
EP
European Patent Office
Prior art keywords
matrixes
flexographic
printing cylinders
disposable
typically
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.)
Withdrawn
Application number
EP01203437A
Other languages
German (de)
French (fr)
Other versions
EP1190867A2 (en
Inventor
Giordano Monti
Maurizio Ricco'
Corrado Fontanini
Emmore Franchini
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.)
Assoprint SpA
Original Assignee
Assoprint SpA
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 Assoprint SpA filed Critical Assoprint SpA
Publication of EP1190867A2 publication Critical patent/EP1190867A2/en
Publication of EP1190867A3 publication Critical patent/EP1190867A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/18—Curved printing formes or printing cylinders
    • B41C1/186—Curved printing formes or printing cylinders by casting
    • 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
    • B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
    • 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
    • B41N1/22—Curved printing plates, especially cylinders made of other substances
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

A method for preparing flexographic printing matrixes, characterised by the following operative stages: providing a form comprising a thin-walled rigid cylindrical sleeve provided with two outer circumferential end shoulders, and locking it in an upright position at an injection station; creating about said sleeve a first annular forming chamber extending between said shoulders; filling said first chamber with a first fluid elastomeric material which on termination of curing is soft and elastically deformable; creating about said first material, when cured, a second annular forming chamber narrower than the preceding; filing said second chamber with a second fluid elastomeric material which on termination of curing is flexible and non-deformable; and removing the piece formed in this manner from said station when said second material is
EP01203437A 2000-09-21 2001-09-12 Method for preparing flexographic matrixes for printing cylinders, typically for decorating ceramic tiles, disposable flexographic matrixes obtained thereby and modular printing cylinders equipped therewith Withdrawn EP1190867A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000RE000090A IT1318356B1 (en) 2000-09-21 2000-09-21 METHOD FOR THE PREPARATION OF FLEXOGRAPHIC DIES FOR ROLLS DASTAMPA TYPICALLY FOR THE DECORATION OF CERAMIC TILES, DIES
ITRE000090 2000-09-21

Publications (2)

Publication Number Publication Date
EP1190867A2 EP1190867A2 (en) 2002-03-27
EP1190867A3 true EP1190867A3 (en) 2003-12-03

Family

ID=11453965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01203437A Withdrawn EP1190867A3 (en) 2000-09-21 2001-09-12 Method for preparing flexographic matrixes for printing cylinders, typically for decorating ceramic tiles, disposable flexographic matrixes obtained thereby and modular printing cylinders equipped therewith

Country Status (2)

Country Link
EP (1) EP1190867A3 (en)
IT (1) IT1318356B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20040058A1 (en) * 2004-05-19 2004-08-19 Silindro S R L METHOD FOR THE CREATION OF A MASTER ROLL FOR THE DIRECT PRINTING OF TILES
EP3999342A1 (en) * 2019-07-19 2022-05-25 3M Innovative Properties Company Printing system and method including printing roll having elastically deformable and compressible thick inner layer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619446A (en) * 1968-02-02 1971-11-09 Rowland Products Inc Method for making resiliently faced rolls
US3646652A (en) * 1969-05-15 1972-03-07 Dayco Corp Roller structure
DE4002773A1 (en) * 1990-01-31 1991-08-08 Clouth Gummiwerke Ag Elastomer-covered roller prodn. - by assembling inner cylinder and cured outer elastomer tube with end plates and filling intermediate space with plastics or rubber
DE4321920A1 (en) * 1993-07-01 1995-01-12 Grammer Ag Process for producing a plastics moulding
US5544584A (en) * 1994-12-09 1996-08-13 Thompson Urethane Products Process for producing polymer-covered flexographic printing sleeves
US5983799A (en) * 1996-12-04 1999-11-16 Day International, Inc. Replaceable sleeve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619446A (en) * 1968-02-02 1971-11-09 Rowland Products Inc Method for making resiliently faced rolls
US3646652A (en) * 1969-05-15 1972-03-07 Dayco Corp Roller structure
DE4002773A1 (en) * 1990-01-31 1991-08-08 Clouth Gummiwerke Ag Elastomer-covered roller prodn. - by assembling inner cylinder and cured outer elastomer tube with end plates and filling intermediate space with plastics or rubber
DE4321920A1 (en) * 1993-07-01 1995-01-12 Grammer Ag Process for producing a plastics moulding
US5544584A (en) * 1994-12-09 1996-08-13 Thompson Urethane Products Process for producing polymer-covered flexographic printing sleeves
US5983799A (en) * 1996-12-04 1999-11-16 Day International, Inc. Replaceable sleeve

Also Published As

Publication number Publication date
ITRE20000090A0 (en) 2000-09-21
ITRE20000090A1 (en) 2002-03-21
EP1190867A2 (en) 2002-03-27
IT1318356B1 (en) 2003-08-25

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