HK1128905A1 - Methods and systems for forming ophthalmic lens mold assemblies - Google Patents

Methods and systems for forming ophthalmic lens mold assemblies

Info

Publication number
HK1128905A1
HK1128905A1 HK09108780.8A HK09108780A HK1128905A1 HK 1128905 A1 HK1128905 A1 HK 1128905A1 HK 09108780 A HK09108780 A HK 09108780A HK 1128905 A1 HK1128905 A1 HK 1128905A1
Authority
HK
Hong Kong
Prior art keywords
systems
methods
ophthalmic lens
lens mold
mold assemblies
Prior art date
Application number
HK09108780.8A
Other languages
English (en)
Inventor
Ian Bruce
Stuart Bailey
Rob Oag
Stephen Saunders
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 HK1128905A1 publication Critical patent/HK1128905A1/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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • B29D11/005—Moulds for lenses having means for aligning the front and back moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0041—Contact lenses
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)
HK09108780.8A 2006-05-31 2009-09-25 Methods and systems for forming ophthalmic lens mold assemblies HK1128905A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US80352406P 2006-05-31 2006-05-31
US11/754,870 US7731872B2 (en) 2006-05-31 2007-05-29 Methods and systems for forming ophthalmic lens mold assemblies
PCT/IB2007/004339 WO2008062321A2 (en) 2006-05-31 2007-05-30 Methods and systems for forming ophthalmic lens mold assemblies

Publications (1)

Publication Number Publication Date
HK1128905A1 true HK1128905A1 (en) 2009-11-13

Family

ID=38445994

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09108780.8A HK1128905A1 (en) 2006-05-31 2009-09-25 Methods and systems for forming ophthalmic lens mold assemblies

Country Status (9)

Country Link
US (2) US7731872B2 (xx)
EP (1) EP1862294B8 (xx)
JP (2) JP5245170B2 (xx)
KR (1) KR101354275B1 (xx)
CN (1) CN101495297B (xx)
HK (1) HK1128905A1 (xx)
MY (1) MY144872A (xx)
TW (1) TWI331959B (xx)
WO (1) WO2008062321A2 (xx)

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US20080185744A1 (en) * 2007-02-01 2008-08-07 Bausch & Lomb Incorporated Thermal Conductive Curing of Ophthalmic Lenses
US8313675B2 (en) * 2009-08-31 2012-11-20 Coopervision International Holding Company, Lp Demolding of ophthalmic lenses during the manufacture thereof
CN103052496A (zh) 2010-07-30 2013-04-17 库柏维景国际控股公司 由水溶性乙烯醇共聚物形成的眼科装置模具、其中模制的眼科装置和相关方法
WO2012118672A2 (en) * 2011-02-28 2012-09-07 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
MY170512A (en) * 2011-07-28 2019-08-08 Coopervision Int Ltd Methods and systems for manufacturing contact lenses
RU2630103C2 (ru) * 2012-06-29 2017-09-05 Джонсон Энд Джонсон Вижн Кэа, Инк. Заготовка линзы с элементами для изготовления офтальмологической линзы
US10302968B2 (en) 2013-01-28 2019-05-28 Onefocus Vision, Inc. Fluidic module for accommodating soft contact lens
WO2014120928A2 (en) * 2013-01-30 2014-08-07 Onefocus Technology, Llc Manufacturing process of an accommodating soft contact lens
GB201302268D0 (en) * 2013-02-08 2013-03-27 Ocutec Ltd Molding Apparatus and Method
US9352493B2 (en) 2013-02-08 2016-05-31 Johnson & Johnson Vision Care, Inc. Casting cup assembly for forming an ophthalmic device
GB2520297B (en) * 2013-11-14 2015-11-18 Contact Lens Prec Lab Ltd Improvements in or relating to packaging for contact lenses
EP3084486A4 (en) 2013-12-20 2017-11-22 Onefocus Vision, LLC Fluidic module for accomodating soft contact lens
US9907498B2 (en) * 2014-09-04 2018-03-06 Verily Life Sciences Llc Channel formation
US9937640B2 (en) 2014-12-19 2018-04-10 Coopervision International Holding Company, Lp Apparatus and method for closure of ophthalmic lens molds
GB2533407B (en) * 2014-12-19 2018-10-03 Coopervision Int Holding Co Lp Apparatus and method for closure of ophthalmic lens molds
GB2552287B (en) * 2015-05-22 2018-06-27 Coopervision Int Holding Co Lp Method and apparatus for manufacturing contact lenses
US10933633B2 (en) 2015-11-30 2021-03-02 Seiko Epson Corporation Liquid ejecting device and ejection selection signal generation circuit
WO2018003984A1 (ja) 2016-06-30 2018-01-04 ホヤ レンズ タイランド リミテッド レンズ成形型の製造方法、眼鏡レンズの製造方法及び眼鏡レンズ
WO2018055490A1 (en) * 2016-09-20 2018-03-29 Novartis Ag Hydrogel contact lenses with lubricious coating thereon
US12055797B2 (en) 2019-10-31 2024-08-06 Menicon Singapore Pte Ltd. Contact lens with selective wavelength transmittance

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US20040119176A1 (en) * 2002-12-23 2004-06-24 Bausch & Lomb Incorporated Method for manufacturing lenses
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US7731873B2 (en) 2005-08-09 2010-06-08 Coopervision International Holding Company, Lp Contact lens mold assemblies and systems and methods of producing same

Also Published As

Publication number Publication date
US20100201009A1 (en) 2010-08-12
WO2008062321A3 (en) 2009-04-23
MY144872A (en) 2011-11-30
EP1862294B8 (en) 2015-01-21
JP5245170B2 (ja) 2013-07-24
US20070296096A1 (en) 2007-12-27
WO2008062321A2 (en) 2008-05-29
CN101495297B (zh) 2013-10-16
JP2008023991A (ja) 2008-02-07
TWI331959B (en) 2010-10-21
KR101354275B1 (ko) 2014-01-23
US8147727B2 (en) 2012-04-03
CN101495297A (zh) 2009-07-29
JP2013080262A (ja) 2013-05-02
EP1862294B1 (en) 2014-11-12
EP1862294A2 (en) 2007-12-05
EP1862294A3 (en) 2012-07-25
TW200812790A (en) 2008-03-16
US7731872B2 (en) 2010-06-08
KR20090026753A (ko) 2009-03-13

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