ATE399643T1 - COMPOUND SHAFT FOR PRESSURE CYLINDERS WITH HYDRAULIC SLEEVE FASTENING DEVICE - Google Patents

COMPOUND SHAFT FOR PRESSURE CYLINDERS WITH HYDRAULIC SLEEVE FASTENING DEVICE

Info

Publication number
ATE399643T1
ATE399643T1 AT03758108T AT03758108T ATE399643T1 AT E399643 T1 ATE399643 T1 AT E399643T1 AT 03758108 T AT03758108 T AT 03758108T AT 03758108 T AT03758108 T AT 03758108T AT E399643 T1 ATE399643 T1 AT E399643T1
Authority
AT
Austria
Prior art keywords
pieces
fastening device
pressure cylinders
hydraulic sleeve
sleeve fastening
Prior art date
Application number
AT03758108T
Other languages
German (de)
Inventor
I Vila Jordi Puig
Peres Jordi Sahun
I Colom Pere Roger
Original Assignee
Comexi Sa
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 Comexi Sa filed Critical Comexi Sa
Application granted granted Critical
Publication of ATE399643T1 publication Critical patent/ATE399643T1/en

Links

Classifications

    • 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

Abstract

SUMARY Comprises first and second pieces (10, 20) which have end configurations (11, 21) for installation and guide and respective coupling configurations (14, 24) plug-in fit at the ends of a third, tubular piece (30) which defines an intermediate, cylindrical section (31), for attachment of liners (40). The hydraulic device comprises two expansible sleeves (50) situated on the first and second pieces (10, 20) each with a circular cavity (51) connected to a longitudinal duct through the shaft containing a fluid capable of being subjected to pressure to make convex an external, deformable wall (52) of the sleeve. The longitudinal duct comprises first and second sections (12, 22) in the first and second pieces (10, 20) connected, by means of a flexible tube (60) located in the hollow interior of the third piece (30).
AT03758108T 2003-10-08 2003-10-08 COMPOUND SHAFT FOR PRESSURE CYLINDERS WITH HYDRAULIC SLEEVE FASTENING DEVICE ATE399643T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2003/000509 WO2005032821A1 (en) 2003-10-08 2003-10-08 Composite shaft for printing cylinder, comprising hydraulic sleeve-fixing device

Publications (1)

Publication Number Publication Date
ATE399643T1 true ATE399643T1 (en) 2008-07-15

Family

ID=34400666

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03758108T ATE399643T1 (en) 2003-10-08 2003-10-08 COMPOUND SHAFT FOR PRESSURE CYLINDERS WITH HYDRAULIC SLEEVE FASTENING DEVICE

Country Status (6)

Country Link
EP (1) EP1679189B1 (en)
AT (1) ATE399643T1 (en)
AU (1) AU2003274126A1 (en)
DE (1) DE60321975D1 (en)
ES (1) ES2309344T3 (en)
WO (1) WO2005032821A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3145720B8 (en) 2014-05-20 2023-04-12 Velox-Puredigital Ltd. Printing system and method
NL2014544B1 (en) 2015-03-27 2017-01-06 Mps Holding Bv A mandrel for printing apparatus, a printing cylinder and printing apparatus.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381709A (en) * 1980-06-13 1983-05-03 Robert Katz Printing roller with removable cylinder
US4386566A (en) * 1980-10-06 1983-06-07 Mosstype Corporation Mandrel assembly for demountable printing cylinder
US4794858A (en) * 1987-10-19 1989-01-03 Sidney Katz Pneumatic release mandrel
DE4426485C1 (en) * 1994-07-26 1995-11-30 Zecher Gmbh Kurt Highly durable ink transfer roller,
US5481975A (en) * 1994-10-03 1996-01-09 Schulz; Werner Printing cylinder mandrel and image carrier sleeve
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
WO2005032821A1 (en) 2005-04-14
DE60321975D1 (en) 2008-08-14
ES2309344T3 (en) 2008-12-16
AU2003274126A1 (en) 2005-04-21
EP1679189A1 (en) 2006-07-12
EP1679189B1 (en) 2008-07-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties