公开(公告)号：DE602006019397D1

公开(公告)日：2011-02-17

申请号：DE602006019397

申请日：2006-04-04

Applicant: ESSILOR INT

Inventor： BEGON CEDRIC ,  JIANG PEIQI ,  ROOS ALEXANDRA ,  WEBER STEVEN

IPC: B29D11/00

公开(公告)号：AU2006281391B2

公开(公告)日：2010-10-21

申请号：AU2006281391

申请日：2006-08-10

Applicant: ESSILOR INT

Inventor： REED JIMMY ,  JIANG PEIQI

IPC: B29C63/16 ,  B29D11/00 ,  B30B5/02

Abstract: An inflatable membrane pressing apparatus ( 1 ) for a film or coating application or lamination process comprising:-a supporting means ( 20 ) for supporting an article, -an inflatable membrane device ( 30 ) comprising a pressurized fluid accumulator ( 35,36 ) a face of which is partly formed by an inflatable membrane ( 35 ); -a holding frame ( 10 ) for holding the supporting means and the inflatable membrane device in a spaced apart relationship with the inflatable membrane facing the supporting means; and-a pressurized fluid admission/release means ( 40 ) for introducing and releasing pressurized fluid in and from the fluid accumulator to inflate and deflate the membrane, wherein the pressurized fluid admission/release means comprises a pressure relief valve ( 42 ) for controlling the pressure of the fluid within the accumulator.

公开(公告)号：DE602006009952D1

公开(公告)日：2009-12-03

申请号：DE602006009952

申请日：2006-08-10

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  REED JIMMY

IPC: B29C63/16 ,  B29D11/00 ,  B30B5/02

Abstract: An inflatable membrane pressing apparatus ( 1 ) for a film or coating application or lamination process comprising:-a supporting means ( 20 ) for supporting an article, -an inflatable membrane device ( 30 ) comprising a pressurized fluid accumulator ( 35,36 ) a face of which is partly formed by an inflatable membrane ( 35 ); -a holding frame ( 10 ) for holding the supporting means and the inflatable membrane device in a spaced apart relationship with the inflatable membrane facing the supporting means; and-a pressurized fluid admission/release means ( 40 ) for introducing and releasing pressurized fluid in and from the fluid accumulator to inflate and deflate the membrane, wherein the pressurized fluid admission/release means comprises a pressure relief valve ( 42 ) for controlling the pressure of the fluid within the accumulator.

公开(公告)号：AT433851T

公开(公告)日：2009-07-15

申请号：AT04804464

申请日：2004-12-30

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  WEBER STEVEN ,  ADILEH FADI

IPC: B29D11/00

Abstract: The invention concerns a process for making a coated optical lens blank free of visible fining lines which comprises: (ix) providing an optical article having at least one fined but unpolished geometrically defined main face; (x) providing a mold part having an internal and external surface; (xi) depositing on said main face of said optical article or on the internal surface of the mold part a requisit amount of a liquid curable coating composition; (xii) moving relatively to each other the optical article and the mold part to either bring the coating composition into contact with the main face of the optical article or into contact with the internal face of the mold part; (xiii) applying pressure to the mold part to spread the liquid curable coating composition on said main face and form a uniform liquid coating composition layer onto the main face; (xiv) curing the liquid coating composition layer; (xv) withdrawing the mold part; and recovering the free of visible fining lines coated optical article.

公开(公告)号：AT404621T

公开(公告)日：2008-08-15

申请号：AT06706690

申请日：2006-02-01

Applicant: ESSILOR INT

Inventor： JIANG PEIQI

IPC: C08J7/04 ,  C09D151/00 ,  G02B1/10

Abstract: A method of applying a coated or uncoated film onto a main surface of a lens substrate. In some cases, the film is a coated film having one surface bearing a coating or a coating stack which is transferred from the film to the lens substrate main surface.

公开(公告)号：AT404353T

公开(公告)日：2008-08-15

申请号：AT05753860

申请日：2005-06-02

Applicant: ESSILOR INT

Inventor： ADILEH FADI ,  JIANG PEIQI

IPC: B29D11/00

Abstract: The invention concerns a process for forming at least one coating layer on a toric surface of an optical article which comprises: providing an optical article 1 having a toric surface comprising a first principal meridian with a lower radius of curvature r and a second principal meridian with a higher radius of curvature R (ra, 2b of the liquid curable composition, each within one of two opposite sectors S1, S2 centered on the first principal meridian of lower radius of curvature r and having an apex angle up to 40°; applying pressure on said pre-measured amount of liquid curable composition to cause said liquid curable composition to spread over the toric surface of the optical article; curing the liquid curable composition; and recovering an optical article coated with at least one coating layer.

公开(公告)号：BRPI0418323A

公开(公告)日：2007-05-02

申请号：BRPI0418323

申请日：2004-12-30

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  WEBER STEVEN ,  ADILEH FADI O

IPC: B29D11/00

Abstract: The invention concerns a process for making a coated optical lens blank free of visible fining lines which comprises: (ix) providing an optical article having at least one fined but unpolished geometrically defined main face; (x) providing a mold part having an internal and external surface; (xi) depositing on said main face of said optical article or on the internal surface of the mold part a requisit amount of a liquid curable coating composition; (xii) moving relatively to each other the optical article and the mold part to either bring the coating composition into contact with the main face of the optical article or into contact with the internal face of the mold part; (xiii) applying pressure to the mold part to spread the liquid curable coating composition on said main face and form a uniform liquid coating composition layer onto the main face; (xiv) curing the liquid coating composition layer; (xv) withdrawing the mold part; and recovering the free of visible fining lines coated optical article.

公开(公告)号：AT344725T

公开(公告)日：2006-11-15

申请号：AT02743250

申请日：2002-07-01

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  ADILEH FADI ,  TURSHANI YASSIN YUSEF ,  WEBER STEVEN

IPC: G02B1/11 ,  B29C35/08 ,  B29C63/16 ,  B29C63/22 ,  B29C63/48 ,  B29C65/00 ,  B29C65/14 ,  B29C65/48 ,  B29D11/00 ,  G02B1/10

公开(公告)号：AU2006232789A1

公开(公告)日：2006-10-12

申请号：AU2006232789

申请日：2006-04-04

Applicant: ESSILOR INT

Inventor： BEGON CEDRIC ,  ROOS ALEXANDRA ,  JIANG PEIQI ,  WEBER STEVEN

IPC: B29D11/00

Abstract: The present invention relates to a process for transferring at least one coating onto at least one geometrically defined surface of a lens substrate to produced a lens substrate coated with at least one functional coating adhering to at least one geometrically defined surface through a layer of transparent adhesive composition.

公开(公告)号：CA2552369A1

公开(公告)日：2005-07-14

申请号：CA2552369

申请日：2004-12-30

Applicant: ESSILOR INT

Inventor： WEBER STEVEN ,  ADILEH FADI O ,  JIANG PEIQI

IPC: B29D11/00

Abstract: The invention concerns a process for making a coated optical lens blank free of visible fining lines which comprises : (ix) providing an optical article having at least one fined but unpolished geometrically defined main face ; ( x) providing a mold part having an internal and external surface; (xi) depositi ng on said main face of said optical article or on the internal surface of the mold part a requisit amount of a liquid curable coating composition ; (xii) moving relatively to each other the optical article and the mold part to either bring the coating composition into contact with the main face of the optical article or into contact with the internal face of the mold part; (xiii) applying pressure to the mold part to spread the liquid curable coati ng composition on said main face and form a uniform liquid coating composition layer onto the main face; (xiv) curing the liquid coating composition layer; (xv) withdrawing the mold part; and recovering the free of visible fining lines coated optical article.