SG11201509871WA - Methods of manufacturing and apparatus useful in manufacturing toric contact lenses - Google Patents

Methods of manufacturing and apparatus useful in manufacturing toric contact lenses

Info

Publication number
SG11201509871WA
SG11201509871WA SG11201509871WA SG11201509871WA SG11201509871WA SG 11201509871W A SG11201509871W A SG 11201509871WA SG 11201509871W A SG11201509871W A SG 11201509871WA SG 11201509871W A SG11201509871W A SG 11201509871WA SG 11201509871W A SG11201509871W A SG 11201509871WA
Authority
SG
Singapore
Prior art keywords
manufacturing
methods
contact lenses
apparatus useful
toric contact
Prior art date
Application number
SG11201509871WA
Inventor
Fernando Andres Bejarano Rodriguez
Carlos Sandoval Amaral
Ruben Joel Colon
Fernando Rentas Pedrogo
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 SG11201509871WA publication Critical patent/SG11201509871WA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/0048Moulds for lenses
    • B29D11/005Moulds for lenses having means for aligning the front and back moulds
    • B29D11/00509Moulds for lenses having means for aligning the front and back moulds to make toric lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00Clamps
    • B25B5/06Arrangements for positively actuating jaws
    • B25B5/10Arrangements for positively actuating jaws using screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00Clamps
    • B25B5/14Clamps for work of special profile
    • B25B5/147Clamps for work of special profile for pipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00317Production of lenses with markings or patterns
SG11201509871WA 2013-06-26 2014-06-23 Methods of manufacturing and apparatus useful in manufacturing toric contact lenses SG11201509871WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361839691P 2013-06-26 2013-06-26
PCT/GB2014/051916 WO2014207443A1 (en) 2013-06-26 2014-06-23 Methods of manufacturing and apparatus useful in manufacturing toric contact lenses

Publications (1)

Publication Number Publication Date
SG11201509871WA true SG11201509871WA (en) 2016-02-26

Family

ID=51014561

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201509871WA SG11201509871WA (en) 2013-06-26 2014-06-23 Methods of manufacturing and apparatus useful in manufacturing toric contact lenses

Country Status (9)

Country Link
US (1) US9855712B2 (en)
EP (1) EP3013566B1 (en)
KR (1) KR101630592B1 (en)
CN (1) CN105358313B (en)
HK (1) HK1216518A1 (en)
HU (1) HUE040478T2 (en)
MY (1) MY179771A (en)
SG (1) SG11201509871WA (en)
WO (1) WO2014207443A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3294538B1 (en) * 2015-05-13 2020-02-19 Bausch & Lomb Incorporated Cast molding toric contact lenses
KR102485331B1 (en) 2016-12-15 2023-01-05 현대자동차주식회사 Apparatus for detecting hands-off of driver and method thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347403C1 (en) * 1983-12-29 1985-01-17 Erowa Ag, Reinach Device for clamping workpieces
US5110278A (en) 1990-11-30 1992-05-05 Pilkington Visioncare, Inc. Injection molding apparatus for producing a toric lens casting mold arbor
AR013512A1 (en) 1997-09-24 2000-12-27 Novartis Ag METHOD TO MANUFACTURE AN ASTIGMATIC CONTACT LENS
US6467903B1 (en) 2000-03-31 2002-10-22 Ocular Sciences, Inc. Contact lens having a uniform horizontal thickness profile
DE60124619T2 (en) 2000-05-25 2007-09-20 Novartis Ag Contact lens with injected inversion mark
JP2005504665A (en) 2001-10-11 2005-02-17 オキュラー サイエンシス インコーポレイテッド Method for casting contact lenses with rounded edges
CA2577899C (en) 2004-08-27 2013-06-04 Asahikasei Aime Co., Ltd. Silicone hydrogel contact lenses
US7686533B2 (en) 2004-10-22 2010-03-30 Howmedia Osteonics Corp. Universal coupler
US20060145372A1 (en) 2004-12-30 2006-07-06 Jones Thomas G Optical tool assembly for improved RCW and lens edge formation
JP4763350B2 (en) 2005-06-08 2011-08-31 Hoya株式会社 Eyeglass lens manufacturing method and manufacturing apparatus
US7320587B2 (en) 2005-08-09 2008-01-22 Cooper Vision, Inc. Contact lens molds and systems and methods for producing same
US7785092B2 (en) 2005-08-09 2010-08-31 Coopervision International Holding Company, Lp Systems and methods for producing contact lenses from a polymerizable composition
US7319133B2 (en) 2005-08-09 2008-01-15 Coopervision, Inc. Contact lens extraction/hydration systems and methods of reprocessing fluids used therein
US7426993B2 (en) 2005-08-09 2008-09-23 Coopervision International Holding Company, Lp Contact lens package
US7731873B2 (en) 2005-08-09 2010-06-08 Coopervision International Holding Company, Lp Contact lens mold assemblies and systems and methods of producing same
US7799249B2 (en) 2005-08-09 2010-09-21 Coopervision International Holding Company, Lp Systems and methods for producing silicone hydrogel contact lenses
US9102110B2 (en) 2005-08-09 2015-08-11 Coopervision International Holding Company, Lp Systems and methods for removing lenses from lens molds
US7750079B2 (en) 2005-08-09 2010-07-06 Coopervision International Holding Company, Lp Compositions and methods for producing silicone hydrogel contact lenses
US7360890B2 (en) 2005-08-11 2008-04-22 Coopervision, Inc Contact lenses and methods for reducing conjunctival pressure in contact lens wearers
DE602005016825D1 (en) 2005-12-13 2009-11-05 Sauflon Cl Ltd Production of contact lenses
JP4820348B2 (en) * 2007-08-31 2011-11-24 株式会社メニコン Contact lens and manufacturing method thereof

Also Published As

Publication number Publication date
WO2014207443A1 (en) 2014-12-31
KR101630592B1 (en) 2016-06-14
US20160151986A1 (en) 2016-06-02
HUE040478T2 (en) 2019-03-28
CN105358313A (en) 2016-02-24
MY179771A (en) 2020-11-13
KR20160005785A (en) 2016-01-15
US9855712B2 (en) 2018-01-02
EP3013566B1 (en) 2018-08-08
EP3013566A1 (en) 2016-05-04
HK1216518A1 (en) 2016-11-18
CN105358313B (en) 2017-05-31

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