HK1121105A1 - Contact lens mold assemblies and systems and methods of producing same - Google Patents

Contact lens mold assemblies and systems and methods of producing same

Info

Publication number
HK1121105A1
HK1121105A1 HK09100586.1A HK09100586A HK1121105A1 HK 1121105 A1 HK1121105 A1 HK 1121105A1 HK 09100586 A HK09100586 A HK 09100586A HK 1121105 A1 HK1121105 A1 HK 1121105A1
Authority
HK
Hong Kong
Prior art keywords
systems
methods
contact lens
lens mold
producing same
Prior art date
Application number
HK09100586.1A
Other languages
English (en)
Inventor
Sarah E Darnton
Neil G Goodenough
Richard C Rogers
Original Assignee
Coopervision Int Holding Co Lp
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 Coopervision Int Holding Co Lp filed Critical Coopervision Int Holding Co Lp
Publication of HK1121105A1 publication Critical patent/HK1121105A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • B29D11/0049—Double sided moulds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
HK09100586.1A 2005-08-09 2009-01-20 Contact lens mold assemblies and systems and methods of producing same HK1121105A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/200,648 US7731873B2 (en) 2005-08-09 2005-08-09 Contact lens mold assemblies and systems and methods of producing same
PCT/US2006/031078 WO2007021767A2 (en) 2005-08-09 2006-08-07 Contact lens mold assemblies and systems and methods of producing same

Publications (1)

Publication Number Publication Date
HK1121105A1 true HK1121105A1 (en) 2009-04-17

Family

ID=37453417

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09100586.1A HK1121105A1 (en) 2005-08-09 2009-01-20 Contact lens mold assemblies and systems and methods of producing same

Country Status (13)

Country Link
US (1) US7731873B2 (xx)
EP (1) EP1752279B1 (xx)
JP (1) JP5016277B2 (xx)
KR (1) KR101281270B1 (xx)
CN (1) CN101237986B (xx)
BR (1) BRPI0614233B1 (xx)
CA (1) CA2618674C (xx)
HK (1) HK1121105A1 (xx)
HU (1) HUE029223T2 (xx)
MX (1) MX2008001499A (xx)
MY (1) MY144730A (xx)
TW (1) TWI399283B (xx)
WO (1) WO2007021767A2 (xx)

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US9457522B2 (en) 2013-02-26 2016-10-04 Coopervision International Holding Company, Lp Methods and apparatus useful in manufacturing lenses
US9855712B2 (en) 2013-06-26 2018-01-02 Coopervision International Holding Company, Llp Methods of manufacturing and apparatus useful in manufacturing toric contact lenses
CN104139538B (zh) * 2014-06-25 2016-08-24 明基材料有限公司 制备彩色隐形眼镜的方法及彩色隐形眼镜
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CN110407161B (zh) * 2019-07-12 2022-02-15 华中科技大学 一种基于共形键合工艺的软式曲面微流控器件制造方法

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Also Published As

Publication number Publication date
US20070035051A1 (en) 2007-02-15
TWI399283B (zh) 2013-06-21
MX2008001499A (es) 2008-04-04
US7731873B2 (en) 2010-06-08
MY144730A (en) 2011-10-31
JP5016277B2 (ja) 2012-09-05
WO2007021767A3 (en) 2007-10-25
TW200720066A (en) 2007-06-01
BRPI0614233A2 (pt) 2011-03-15
KR101281270B1 (ko) 2013-07-03
BRPI0614233B1 (pt) 2018-01-09
CA2618674C (en) 2013-07-02
KR20080036630A (ko) 2008-04-28
EP1752279A3 (en) 2010-09-29
CA2618674A1 (en) 2007-02-22
HUE029223T2 (en) 2017-02-28
CN101237986A (zh) 2008-08-06
CN101237986B (zh) 2011-01-05
JP2007047805A (ja) 2007-02-22
EP1752279A2 (en) 2007-02-14
EP1752279B1 (en) 2016-03-16
WO2007021767A2 (en) 2007-02-22

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