HK1129345A1 - Delensing of ophthalmic lenses using gas - Google Patents
Delensing of ophthalmic lenses using gasInfo
- Publication number
- HK1129345A1 HK1129345A1 HK09108402.6A HK09108402A HK1129345A1 HK 1129345 A1 HK1129345 A1 HK 1129345A1 HK 09108402 A HK09108402 A HK 09108402A HK 1129345 A1 HK1129345 A1 HK 1129345A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- delensing
- gas
- ophthalmic lenses
- ophthalmic
- lenses
- Prior art date
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
- B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
- B29D11/0023—Transferring contact lenses
- B29D11/0024—Transferring contact lenses using a vacuum suction gripper
-
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
-
- 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
- B29D11/00192—Demoulding, e.g. separating lenses from mould halves
-
- 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)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80368906P | 2006-06-01 | 2006-06-01 | |
US11/752,877 US7811483B2 (en) | 2006-06-01 | 2007-05-23 | Delensing of ophthalmic lenses using gas |
PCT/US2007/069679 WO2007143418A2 (fr) | 2006-06-01 | 2007-05-24 | Démoulage de lentilles ophtalmiques par l'utilisation de gaz |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1129345A1 true HK1129345A1 (en) | 2009-11-27 |
Family
ID=38446061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09108402.6A HK1129345A1 (en) | 2006-06-01 | 2009-09-14 | Delensing of ophthalmic lenses using gas |
Country Status (9)
Country | Link |
---|---|
US (2) | US7811483B2 (fr) |
EP (1) | EP1862295B3 (fr) |
JP (1) | JP4888811B2 (fr) |
KR (1) | KR101274786B1 (fr) |
CN (1) | CN101454145B (fr) |
HK (1) | HK1129345A1 (fr) |
HU (1) | HUE044886T2 (fr) |
MY (1) | MY145071A (fr) |
TW (1) | TWI334824B (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102481735B (zh) * | 2009-09-04 | 2015-12-16 | 诺华股份有限公司 | 用于隐形眼镜的抓取器和用于输送隐形眼镜的方法 |
JP2014510945A (ja) | 2011-02-28 | 2014-05-01 | クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ | シリコーンヒドロゲルコンタクトレンズ |
SG192231A1 (en) | 2011-02-28 | 2013-09-30 | Coopervision Int Holding Co Lp | Wettable silicone hydrogel contact lenses |
US20130235334A1 (en) * | 2011-08-31 | 2013-09-12 | Michael F. Widman | Ophthalmic lens forming optic |
MY180770A (en) | 2012-08-28 | 2020-12-09 | Coopervision Int Ltd | Contact lenses made with hema-compatible polysiloxane macromers |
US9457522B2 (en) * | 2013-02-26 | 2016-10-04 | Coopervision International Holding Company, Lp | Methods and apparatus useful in manufacturing lenses |
EP2969497B1 (fr) | 2013-03-15 | 2016-06-29 | CooperVision International Holding Company, LP | Lentilles de contact en silicone hydrogel |
KR102127820B1 (ko) * | 2013-08-28 | 2020-06-29 | 삼성전기주식회사 | 렌즈 디몰딩 지그 및 이를 이용한 렌즈 디몰딩 방법 |
EP3090007B1 (fr) | 2014-02-28 | 2017-06-07 | CooperVision International Holding Company, LP | Lentilles de contact constituées de macromères polysiloxane compatibles avec l'hema |
US9789654B2 (en) | 2014-12-05 | 2017-10-17 | Coopervision International Holding Company, Lp | Method of manufacturing wettable silicone hydrogel contact lenses |
US9938034B2 (en) | 2014-12-19 | 2018-04-10 | Coopervision International Holding Company, Lp | Method and apparatus relating to manufacture of molds for forming contact lenses |
US10137612B2 (en) * | 2014-12-19 | 2018-11-27 | Coopervision International Holding Company, Lp | Methods and apparatus for manufacture of ophthalmic lenses |
GB2533406B (en) * | 2014-12-19 | 2018-10-31 | Coopervision Int Holding Co Lp | Methods and apparatus for manufacture of ophthalmic lenses |
US9764501B2 (en) | 2014-12-19 | 2017-09-19 | Coopervision International Holding Company, Lp | Contact lens mold parts, contact lens mold assemblies, and methods of making contact lenses |
US10029402B2 (en) | 2014-12-19 | 2018-07-24 | Coopervision International Holding Company, Lp | Method and apparatus for manufacturing contact lenses |
US9937640B2 (en) | 2014-12-19 | 2018-04-10 | Coopervision International Holding Company, Lp | Apparatus and method for closure of ophthalmic lens molds |
KR101662504B1 (ko) * | 2015-04-03 | 2016-10-05 | (주)프라임칼라비젼 | 정밀사출 콘택트렌즈 생산을 위한 몰드분리장치 |
CN106670208B (zh) * | 2016-12-07 | 2019-03-19 | 楚辉 | 一种镜框镜片分离装置 |
CN106541258B (zh) * | 2016-12-07 | 2018-08-21 | 安徽科创生产力促进中心有限责任公司 | 一种眼镜回收装置 |
CN106583416B (zh) * | 2016-12-07 | 2018-09-28 | 王淑彩 | 一种镜片回收装置 |
US20180354213A1 (en) | 2017-06-13 | 2018-12-13 | Coopervision International Holding Company, Lp | Method of Manufacturing Coated Silicone Hydrogel Contact Lenses |
TWI753723B (zh) * | 2020-12-25 | 2022-01-21 | 京旭企業有限公司 | 反轉撓性透鏡凹向之方法及其裝置 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
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US4985186A (en) | 1986-04-11 | 1991-01-15 | Canon Kabushiki Kaisha | Process for producing optical element |
US4983332A (en) | 1989-08-21 | 1991-01-08 | Bausch & Lomb Incorporated | Method for manufacturing hydrophilic contact lenses |
JPH045010A (ja) * | 1990-04-24 | 1992-01-09 | Olympus Optical Co Ltd | 成形品と型の離型方法 |
US5264161A (en) | 1991-09-05 | 1993-11-23 | Bausch & Lomb Incorporated | Method of using surfactants as contact lens processing aids |
US5316700A (en) | 1992-11-02 | 1994-05-31 | Wesley-Jessen Corporation | Method and apparatus for removing excess lens forming material |
AU8087794A (en) | 1993-10-28 | 1995-05-22 | Bausch & Lomb Incorporated | Method of releasing contact lenses from the mold |
EP0741637B1 (fr) | 1994-01-31 | 1999-07-28 | Bausch & Lomb Incorporated | Traitement des lentilles de contact avec du fluide supercritique |
US5542978A (en) | 1994-06-10 | 1996-08-06 | Johnson & Johnson Vision Products, Inc. | Apparatus for applying a surfactant to mold surfaces |
US5804107A (en) | 1994-06-10 | 1998-09-08 | Johnson & Johnson Vision Products, Inc. | Consolidated contact lens molding |
US5607518A (en) | 1995-02-22 | 1997-03-04 | Ciba Geigy Corporation | Methods of deblocking, extracting and cleaning polymeric articles with supercritical fluids |
AU710855B2 (en) * | 1995-05-01 | 1999-09-30 | Johnson & Johnson Vision Products, Inc. | Apparatus for removing and transporting articles from molds |
AU713558B2 (en) | 1995-05-01 | 1999-12-02 | Johnson & Johnson Vision Products, Inc. | Laser demolding apparatus and method |
US5849222A (en) | 1995-09-29 | 1998-12-15 | Johnson & Johnson Vision Products, Inc. | Method for reducing lens hole defects in production of contact lens blanks |
ATE336307T1 (de) * | 1995-12-08 | 2006-09-15 | Novartis Pharma Gmbh | Plasmainduzierte polymere beschichtungen |
JP3771005B2 (ja) * | 1997-07-04 | 2006-04-26 | Hoya株式会社 | コンタクトレンズ材料保持具からのレンズ材料の離脱方法及び離脱装置 |
JPH11240030A (ja) * | 1998-02-25 | 1999-09-07 | Kuraray Co Ltd | コンタクトレンズ材料の加工用治具からの取り外し方法およびその装置 |
US6869549B2 (en) * | 1999-05-05 | 2005-03-22 | Johnson & Johnson Vision Care, Inc. | Method and mold for making ophthalmic devices |
JP4544710B2 (ja) | 1999-08-27 | 2010-09-15 | 株式会社メニコン | 眼用レンズ物品の成形型及び眼用レンズ物品の製造方法 |
JP2001076295A (ja) | 1999-09-03 | 2001-03-23 | Sony Corp | 案内装置 |
JP3284114B2 (ja) | 1999-09-13 | 2002-05-20 | 株式会社リコー | 成形金型 |
AU779729B2 (en) * | 1999-12-16 | 2005-02-10 | Coopervision International Limited | Soft contact lens capable of being worn for a long period |
JP4634629B2 (ja) | 2000-03-16 | 2011-02-16 | ノバルティス アーゲー | コンタクトレンズ取り出し装置 |
US6558584B1 (en) * | 2000-03-31 | 2003-05-06 | Bausch & Lomb Incorporated | Apparatus and method for handling an ophthalmic lens |
US6939487B1 (en) | 2000-10-13 | 2005-09-06 | Novartis A.G. | Deblocking contact lenses |
DE60209180T2 (de) * | 2001-01-24 | 2006-09-28 | Novartis Ag | Verfahren zur Herstellung von Linsen |
JP4909469B2 (ja) * | 2001-06-25 | 2012-04-04 | 株式会社メニコン | 眼用レンズおよびその製造方法 |
JP4158493B2 (ja) * | 2001-11-13 | 2008-10-01 | 東レ株式会社 | ポリマー成形品およびそれを用いた眼用レンズ |
US7044429B1 (en) * | 2002-03-15 | 2006-05-16 | Q2100, Inc. | Methods and systems for coating eyeglass lens molds |
JP2004299222A (ja) * | 2003-03-31 | 2004-10-28 | Toray Ind Inc | コンタクトレンズの製造方法 |
GB2409427A (en) * | 2003-12-23 | 2005-06-29 | Bausch & Lomb | Handling moulded opthalmic lenses |
JP2005313452A (ja) * | 2004-04-28 | 2005-11-10 | Kuraray Medical Inc | ソフトコンタクトレンズの製造方法 |
US7695666B2 (en) * | 2004-05-18 | 2010-04-13 | Interglass Technology Ag | Method and device for separating a cast lens from a shell mold |
US20060051454A1 (en) | 2004-08-26 | 2006-03-09 | Ansell Scott F | Molds for producing ophthalmic lenses |
US20060071356A1 (en) * | 2004-10-04 | 2006-04-06 | Kevin Beebe | Method for separating excess material from a lens mold |
US20060097415A1 (en) | 2004-11-05 | 2006-05-11 | Watterson Robert J Jr | Methods of demolding ophthalmic lenses |
US9102110B2 (en) * | 2005-08-09 | 2015-08-11 | Coopervision International Holding Company, Lp | Systems and methods for removing lenses from lens molds |
US20070138670A1 (en) * | 2005-12-20 | 2007-06-21 | Bausch And Lomb Incorporated | Method and Apparatus for the Dry Release of a Compliant Opthalmic Article from a Mold Surface |
US20070158865A1 (en) * | 2005-12-27 | 2007-07-12 | Russell Todd A | Method for producing contact lenses |
JP2009522596A (ja) | 2005-12-29 | 2009-06-11 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | 界面活性剤を用いて、シリコーンヒドロゲルの眼科用レンズを離型させるための方法およびシステム |
-
2007
- 2007-05-23 US US11/752,877 patent/US7811483B2/en active Active
- 2007-05-24 CN CN2007800198345A patent/CN101454145B/zh active Active
- 2007-05-24 KR KR1020087029168A patent/KR101274786B1/ko active IP Right Grant
- 2007-05-31 HU HUE07010755 patent/HUE044886T2/hu unknown
- 2007-05-31 TW TW096119535A patent/TWI334824B/zh active
- 2007-05-31 EP EP07010755.2A patent/EP1862295B3/fr active Active
- 2007-06-01 JP JP2007171187A patent/JP4888811B2/ja active Active
-
2008
- 2008-11-18 MY MYPI20084672A patent/MY145071A/en unknown
-
2009
- 2009-09-14 HK HK09108402.6A patent/HK1129345A1/xx unknown
-
2010
- 2010-07-01 US US12/829,110 patent/US8197724B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20090015096A (ko) | 2009-02-11 |
US20100264556A1 (en) | 2010-10-21 |
TWI334824B (en) | 2010-12-21 |
EP1862295B3 (fr) | 2021-03-31 |
JP2007320315A (ja) | 2007-12-13 |
US20070278705A1 (en) | 2007-12-06 |
US8197724B2 (en) | 2012-06-12 |
EP1862295A3 (fr) | 2013-10-09 |
JP4888811B2 (ja) | 2012-02-29 |
US7811483B2 (en) | 2010-10-12 |
HUE044886T2 (hu) | 2019-11-28 |
TW200821141A (en) | 2008-05-16 |
CN101454145A (zh) | 2009-06-10 |
EP1862295B1 (fr) | 2019-05-22 |
EP1862295A2 (fr) | 2007-12-05 |
KR101274786B1 (ko) | 2013-06-13 |
CN101454145B (zh) | 2012-07-04 |
MY145071A (en) | 2011-12-15 |
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