METHODS AND APPARATUSES FOR PRODUCING OR WORKING ROLLER MEANS, ROLLER MEANS FOR DECORATING OBJECTS

WIPO Patent Application WO2002076710

A3

A method for producing roller means (1) comprises providing a base structure (2) and coating said base structure (2) with tubular means (3), by fitting on said base structure (2) said tubular means (3); a method for producing tubular means (3) comprises injecting flowable means into a cavity (30) defined inside mould means (23), said flowable means being suitable for forming said tubular means (3), and further comprises solidifying said flowable means; between said mould means (23) and said tubular means (3) separator means are inserted (28), said separator means being suitable for enabling said tubular means (3) to be detached from said mould means (23); an apparatus for producing tubular means (3) comprises mould means (23) suitable for receiving flowable means arranged for forming said tubular means (3) and separator means (28) suitable for enabling said tubular means (3) to be detached from said mould means (23).

WO/1986/000564	PROCESS FOR PRODUCING RELEASE PAPER
WO/2022/153756	MOLD RELEASE FILM
JP5231913	Release film

SIGHINOLFI SERGIO (IT)
BIOLCHINI MAURO ITALO (IT)

PCT/IB2002/000857

January 09, 2003

March 22, 2002

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SILIBOX S R L (IT)
SIGHINOLFI SERGIO (IT)
BIOLCHINI MAURO ITALO (IT)

B29C33/68; B29C39/02; B29C39/36; B29C63/18; B29D99/00; B29C65/48; (IPC1-7): B29C63/18; B29C33/68; B29C39/08; B24B5/50; B41N6/02; B41N7/00

WO2002007960A1

2002-01-31

GB809267A	1959-02-18
US3005741A	1961-10-24
US5983799A	1999-11-16
EP0906833A1	1999-04-07
GB1458630A	1976-12-15
US5536198A	1996-07-16
CA2137397A1	1996-06-07

See also references of EP 1372938A2

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