EP1346846A3 - Sleeve for flexographic printing - Google Patents

Sleeve for flexographic printing Download PDF

Info

Publication number
EP1346846A3
EP1346846A3 EP03004728A EP03004728A EP1346846A3 EP 1346846 A3 EP1346846 A3 EP 1346846A3 EP 03004728 A EP03004728 A EP 03004728A EP 03004728 A EP03004728 A EP 03004728A EP 1346846 A3 EP1346846 A3 EP 1346846A3
Authority
EP
European Patent Office
Prior art keywords
sleeve
flexographic printing
electrically conductive
carrier cylinder
flexoprinting
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
EP03004728A
Other languages
German (de)
French (fr)
Other versions
EP1346846B1 (en
EP1346846A2 (en
Inventor
Heinz W. Lorig
Stephan Lorig
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.)
Polywest Kunststofftechnik Saueressig und Partner GmbH and Co KG
Original Assignee
Polywest Kunststofftechnik Saueressig und Partner GmbH and Co KG
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 DE20204412U external-priority patent/DE20204412U1/en
Priority claimed from DE10243183A external-priority patent/DE10243183C1/en
Application filed by Polywest Kunststofftechnik Saueressig und Partner GmbH and Co KG filed Critical Polywest Kunststofftechnik Saueressig und Partner GmbH and Co KG
Publication of EP1346846A2 publication Critical patent/EP1346846A2/en
Publication of EP1346846A3 publication Critical patent/EP1346846A3/en
Application granted granted Critical
Publication of EP1346846B1 publication Critical patent/EP1346846B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41C1/182—Sleeves; Endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/10—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders
    • B41F27/105—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders for attaching cylindrical printing formes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F30/00—Devices for attaching coverings or make-ready devices; Guiding devices for coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F5/00—Rotary letterpress machines
    • B41F5/24—Rotary letterpress machines for flexographic printing
    • 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
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/18—Curved printing formes or printing 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
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers
    • 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
    • B41N7/00—Shells for rollers of printing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2200/00—Printing processes
    • B41P2200/10—Relief printing
    • B41P2200/12—Flexographic printing

Abstract

The sleeve (10) for use on flexoprinting machines comprises an electrically conductive surface (6) which is joined to a contact zone on the sleeve carrier cylinder via an electrically conductive unit (20) accommodated in the sleeve body (2). The purpose of this arrangement is conduct electrostatic charges into the outer wall of the sleeve carrier cylinder.
EP03004728A 2002-03-19 2003-03-04 Sleeve for flexographic printing Expired - Lifetime EP1346846B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20204412U DE20204412U1 (en) 2002-03-19 2002-03-19 Sleeve for flexographic printing
DE20204412U 2002-03-19
DE10243183 2002-09-11
DE10243183A DE10243183C1 (en) 2002-03-19 2002-09-11 Sleeve for use on flexoprinting machines comprises an electrically conductive surface which is joined to a contact zone on the sleeve carrier cylinder via an electrically conductive unit accommodated in the sleeve body

Publications (3)

Publication Number Publication Date
EP1346846A2 EP1346846A2 (en) 2003-09-24
EP1346846A3 true EP1346846A3 (en) 2004-09-08
EP1346846B1 EP1346846B1 (en) 2005-08-03

Family

ID=27789758

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03004728A Expired - Lifetime EP1346846B1 (en) 2002-03-19 2003-03-04 Sleeve for flexographic printing

Country Status (5)

Country Link
EP (1) EP1346846B1 (en)
JP (1) JP2003291298A (en)
AT (1) ATE301044T1 (en)
DE (1) DE10261955A1 (en)
ES (1) ES2243820T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070119319A1 (en) * 2004-01-15 2007-05-31 Weber Jan T Cylinder for receiving a printing form
ES2895179T3 (en) 2017-12-13 2022-02-17 Flint Group Germany Gmbh Pneumatic Clamping Adapter
EP3640031A1 (en) 2018-10-17 2020-04-22 Flint Group Germany GmbH Cylinder with movable pin

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493256A (en) * 1984-02-29 1985-01-15 American Roller Company Voltage applicator for limiting charge distribution in ESA printing equipment
EP0791477A2 (en) * 1996-02-22 1997-08-27 Praxair S.T. Technology, Inc. Sleeve for a liquid transfer roll and method for producing it
EP0943432A1 (en) * 1998-02-23 1999-09-22 Jeanette Scherf Printing cylinder with a core and a sleeve thereon
EP0955160A2 (en) * 1998-05-07 1999-11-10 Saueressig Gmbh & Co. Process for the fabrication of a sleeve , especially for the printing industrie
DE19944136A1 (en) * 1998-11-05 2000-05-11 Sogewa Walzen Sonnwald Gmbh Printing roll or printing roll sleeve comprises polyurethane coating with specified thickness and Shore hardness provided on its surface with endless printing pattern produced by laser engraving

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493256A (en) * 1984-02-29 1985-01-15 American Roller Company Voltage applicator for limiting charge distribution in ESA printing equipment
EP0791477A2 (en) * 1996-02-22 1997-08-27 Praxair S.T. Technology, Inc. Sleeve for a liquid transfer roll and method for producing it
EP0943432A1 (en) * 1998-02-23 1999-09-22 Jeanette Scherf Printing cylinder with a core and a sleeve thereon
EP0955160A2 (en) * 1998-05-07 1999-11-10 Saueressig Gmbh & Co. Process for the fabrication of a sleeve , especially for the printing industrie
DE19944136A1 (en) * 1998-11-05 2000-05-11 Sogewa Walzen Sonnwald Gmbh Printing roll or printing roll sleeve comprises polyurethane coating with specified thickness and Shore hardness provided on its surface with endless printing pattern produced by laser engraving

Also Published As

Publication number Publication date
ATE301044T1 (en) 2005-08-15
EP1346846B1 (en) 2005-08-03
ES2243820T3 (en) 2005-12-01
EP1346846A2 (en) 2003-09-24
JP2003291298A (en) 2003-10-14
DE10261955A1 (en) 2003-11-13

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