JP5800265B2 - オフサルミックレンズモールド組立体の製造中における脱型 - Google Patents
オフサルミックレンズモールド組立体の製造中における脱型 Download PDFInfo
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- JP5800265B2 JP5800265B2 JP2012527883A JP2012527883A JP5800265B2 JP 5800265 B2 JP5800265 B2 JP 5800265B2 JP 2012527883 A JP2012527883 A JP 2012527883A JP 2012527883 A JP2012527883 A JP 2012527883A JP 5800265 B2 JP5800265 B2 JP 5800265B2
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- mold
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Classifications
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- 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
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- 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
- B29D11/00221—Demoulding, e.g. separating lenses from mould halves using prying means
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- 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
- B29C33/48—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 with means for collapsing or disassembling
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
-
- 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
Description
本願は、2009年8月31日に出願された通常の米国特許仮出願第61/238,565号であり、この米国特許仮出願を参照により引用し、その記載内容を本明細書の一部とする。
Claims (10)
- 成形オフサルミックレンズを製造する方法であって、
レンズモールド組立体内に成形されたオフサルミックレンズを用意するステップを有し、前記レンズモールド組立体は、第1のモールド部分及び前記第1のモールド部分に結合された第2のモールド部分を含み、
レンズモールド組立体を、前記第1のモールド部分及び前記第2のモールド部分を互いに分離するためのパンチャの下に配置するステップを有し、前記パンチャは、先端部を備えた少なくとも1本のパンチピンを有し、
前記パンチャをレンズモールド組立体により構成された筒体内で軸線に沿って動かすステップを有し、
前記第1のモールド部分の表面層に前記パンチピンを突き通すステップを有し、
前記パンチピンが前記第2のモールド部分の表面層を押して前記第2のモールド部分を前記第1のモールド部分から分離するステップを有する、方法。 - 前記第1のモールド部分は、凹状レンズ形成面と、第1の軸方向端部及び第2の軸方向端部を備えた壁とを有する雌型モールドである、請求項1記載の方法。
- 前記突き通しステップ中、前記第2の軸方向端部を装填パレットによって支持するステップを更に有する、請求項2記載の方法。
- 前記第1のモールド部分は、筒体を構成する壁を有し、前記方法は、前記少なくとも1本のパンチピンを前記第1のモールド部分の前記壁によって構成された前記筒体内で動かして前記表面層を突き通すステップを更に有する、請求項1記載の方法。
- 前記突き通しステップ中、前記第1のモールド部分の軸方向端部を支持パレットにより支持するステップを更に有する、請求項1記載の方法。
- 前記突き通しステップに続き、前記第1のモールド部分を前記少なくとも1本のパンチピンから抜き取るステップを更に有する、請求項1記載の方法。
- 前記第1のモールド部分を抜き取る前記ステップは、前記支持パレットの上方に配置されたストリッパプレートを使用するステップを含む、請求項6記載の方法。
- 前記第1のモールド部分を抜き取る前記ステップは、前記パンチャと共に配置されたストリッパコラムを使用するステップを含む、請求項6記載の方法。
- 前記方法は、次の処理のために前記第1のモールド部分又は前記第2のモールド部分のうちの少なくとも一方を移送するステップを更に有する、請求項1記載の方法。
- 前記オフサルミックレンズは、コンタクトレンズであり、前記方法は、重合性コンタクトレンズ調合物を前記レンズモールド組立体内に用意するステップ、前記重合性コンタクトレンズ調合物を前記レンズモールド組立体内で重合して重合成形コンタクトレンズを形成するステップ、前記重合成形コンタクトレンズを前記分離されたモールド部分のうちの一方から分離して分離状態のコンタクトレンズを生じさせるステップ、前記分離状態のコンタクトレンズを液体に接触させるステップ、前記分離状態のコンタクトレンズをコンタクトレンズパッケージ内に配置するステップ、前記コンタクトレンズを前記コンタクトレンズパッケージ内に入れた状態で滅菌して滅菌状態のコンタクトレンズを生じさせるステップ又はこれらステップの組み合わせを更に有する、請求項1記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23856509P | 2009-08-31 | 2009-08-31 | |
US61/238,565 | 2009-08-31 | ||
US12/849,645 | 2010-08-03 | ||
US12/849,645 US8313675B2 (en) | 2009-08-31 | 2010-08-03 | Demolding of ophthalmic lenses during the manufacture thereof |
PCT/US2010/044406 WO2011025639A2 (en) | 2009-08-31 | 2010-08-04 | Demolding of ophthalmic lenses during the manufacture thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013503064A JP2013503064A (ja) | 2013-01-31 |
JP2013503064A5 JP2013503064A5 (ja) | 2013-08-29 |
JP5800265B2 true JP5800265B2 (ja) | 2015-10-28 |
Family
ID=43242145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012527883A Active JP5800265B2 (ja) | 2009-08-31 | 2010-08-04 | オフサルミックレンズモールド組立体の製造中における脱型 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8313675B2 (ja) |
EP (1) | EP2289691B1 (ja) |
JP (1) | JP5800265B2 (ja) |
KR (1) | KR101631352B1 (ja) |
CN (1) | CN102481708B (ja) |
HK (1) | HK1171417A1 (ja) |
HU (1) | HUE039760T2 (ja) |
MY (1) | MY156501A (ja) |
SG (1) | SG178305A1 (ja) |
TW (1) | TWI529057B (ja) |
WO (1) | WO2011025639A2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
NL2006921C2 (nl) * | 2011-06-09 | 2012-12-11 | Innovalens B V | Gietmal voor het vervaardigen van contactlenzen of intra-oculaire lenzen. |
US9283718B2 (en) * | 2012-05-25 | 2016-03-15 | Johnson & Johnson Vision Care, Inc. | Reduced-tilt back plastic feature for a contact lens mold |
BR112014032902A2 (pt) * | 2012-06-29 | 2017-06-27 | Johnson & Johnson Vision Care | precursor de lente com características para a fabricação de uma lente oftálmica |
GB201302268D0 (en) * | 2013-02-08 | 2013-03-27 | Ocutec Ltd | Molding Apparatus and Method |
GB2520297B (en) * | 2013-11-14 | 2015-11-18 | Contact Lens Prec Lab Ltd | Improvements in or relating to packaging for contact lenses |
US20150224724A1 (en) * | 2014-01-06 | 2015-08-13 | Coopervision International Holding Company, Lp | Ophthalmic lens manufacturing method, system, and apparatus that include flash removal from lens mold members |
KR101881057B1 (ko) | 2015-11-04 | 2018-07-23 | (주)에이스텍 | 클린룸 천정용 모듈식 조립패널 |
CN111688083B (zh) * | 2020-06-24 | 2021-11-16 | 西藏天虹科技股份有限责任公司 | 一种药用辅料干酪素水凝胶的制备工艺 |
Family Cites Families (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB724600I5 (ja) | 1968-04-26 | |||
US3935291A (en) | 1973-08-28 | 1976-01-27 | The Goodyear Tire & Rubber Company | Method of molding polyurethane articles in a mold coated with three mold release agents |
US4121896A (en) | 1976-03-24 | 1978-10-24 | Shepherd Thomas H | Apparatus for the production of contact lenses |
US4497754A (en) | 1979-07-30 | 1985-02-05 | Societa' Italiana Lenti S.I.L.-S.R.L. | Casting plastic lenses from thermohardening monomer with compensation for polymer expansion and shrinkage |
US4495313A (en) | 1981-04-30 | 1985-01-22 | Mia Lens Production A/S | Preparation of hydrogel for soft contact lens with water displaceable boric acid ester |
US4640489A (en) | 1981-04-30 | 1987-02-03 | Mia-Lens Production A/S | Mold for making contact lenses, either the male or female mold sections being relatively more flexible |
US4565348A (en) | 1981-04-30 | 1986-01-21 | Mia-Lens Production A/S | Mold for making contact lenses, the male mold member being more flexible than the female mold member |
KR870006424A (ko) * | 1985-12-07 | 1987-07-11 | 게르하르트 뷔네만, 루디 마이어 | 콘택트렌즈 형판의 제조방법 및 제조장치 |
GB8601967D0 (en) | 1986-01-28 | 1986-03-05 | Coopervision Optics | Manufacturing contact lenses |
US4985186A (en) | 1986-04-11 | 1991-01-15 | Canon Kabushiki Kaisha | Process for producing optical element |
US5039459A (en) | 1988-11-25 | 1991-08-13 | Johnson & Johnson Vision Products, Inc. | Method of forming shaped hydrogel articles including contact lenses |
US4889664A (en) | 1988-11-25 | 1989-12-26 | Vistakon, Inc. | Method of forming shaped hydrogel articles including contact lenses |
US4983332A (en) | 1989-08-21 | 1991-01-08 | Bausch & Lomb Incorporated | Method for manufacturing hydrophilic contact lenses |
JP2914508B2 (ja) | 1990-01-24 | 1999-07-05 | ホーヤ株式会社 | レンズ成形用型 |
US5204126A (en) | 1990-02-06 | 1993-04-20 | Nanofilm Corporation | Mold surfaces with ultra thin release films |
US5094609A (en) | 1990-04-17 | 1992-03-10 | Vistakon, Inc. | Chamber for hydrating contact lenses |
US5080839A (en) | 1990-04-17 | 1992-01-14 | Johnson & Johnson Vision Products, Inc. | Process for hydrating soft contact lenses |
JPH045010A (ja) | 1990-04-24 | 1992-01-09 | Olympus Optical Co Ltd | 成形品と型の離型方法 |
US5158718A (en) | 1990-08-02 | 1992-10-27 | Pilkington Visioncare, Inc. | Contact lens casting |
US5264161A (en) | 1991-09-05 | 1993-11-23 | Bausch & Lomb Incorporated | Method of using surfactants as contact lens processing aids |
US5407627A (en) | 1992-08-03 | 1995-04-18 | Polycryl Enterprises Inc. | Process and apparatus for forming stress-free thermosetting resin products |
US5316700A (en) | 1992-11-02 | 1994-05-31 | Wesley-Jessen Corporation | Method and apparatus for removing excess lens forming material |
JPH0642131U (ja) * | 1992-11-19 | 1994-06-03 | 雅夫 関 | 発泡成形機の離型装置 |
WO1995011789A1 (en) | 1993-10-28 | 1995-05-04 | Bausch & Lomb Incorporated | Method of releasing contact lenses from the mold |
BR9507054A (pt) | 1994-01-31 | 1997-09-16 | Bausch & Lomb | Método para produzir uma lente oticamente transparente |
US5540410A (en) | 1994-06-10 | 1996-07-30 | Johnson & Johnson Vision Prod | Mold halves and molding assembly for making contact lenses |
US5850107A (en) | 1994-06-10 | 1998-12-15 | Johnson & Johnson Vision Products, Inc. | Mold separation method and apparatus |
US5895192C1 (en) | 1994-06-10 | 2001-11-06 | Johnson & Johnson Vision Prod | Apparatus and method for removing and transporting articles from molds |
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 |
IL113826A0 (en) | 1994-06-10 | 1995-08-31 | Johnson & Johnson Vision Prod | Method and apparatus for demolding ophthalmic contact lenses |
US5476111A (en) | 1994-06-10 | 1995-12-19 | Johnson & Johnson Vision Products, Inc. | Apparatus for hydrating soft contact lenses |
US5620635A (en) | 1995-01-11 | 1997-04-15 | Derozier; Gaston | Ophthalmic lens manufacturing equipment and method |
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 |
US5561970A (en) | 1995-06-21 | 1996-10-08 | Johnson & Johnson Vision Products, Inc. | Automated robotic lens load system |
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 |
US5693268A (en) | 1996-04-01 | 1997-12-02 | Johnson & Johnson Vision Products, Inc. | Wedge demolding of cast lens mold assemblies |
AU6203296A (en) | 1996-08-09 | 1998-02-12 | Ching-Tsai Chang | Method of cleaning and disinfecting contact lens, and apparatus therefor |
DE69713793T2 (de) * | 1996-11-06 | 2002-11-07 | Bausch & Lomb | Verfahren und vorrichtung zur entfernung von kontakt-linsen giessformteilen |
US6310116B1 (en) | 1997-10-09 | 2001-10-30 | Kuraray Co., Ltd. | Molded polymer article having a hydrophilic surface and process for producing the same |
TW429327B (en) | 1997-10-21 | 2001-04-11 | Novartis Ag | Single mould alignment |
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 |
BR9910345A (pt) | 1998-05-05 | 2001-01-09 | Bausch & Lomb | Método para tratar a superfìcie de uma lente de contato de hidrogel de silicone e lente de contato de hidrogel de silicone |
JPH11320571A (ja) | 1998-05-15 | 1999-11-24 | Menicon Co Ltd | 眼用レンズの成形型及びその製造方法並びにそれを用いた眼用レンズの製造法 |
US6143210A (en) | 1998-08-27 | 2000-11-07 | Wrue; Richard J. | Automated cast mold hydrating device |
WO2000012291A1 (fr) | 1998-08-28 | 2000-03-09 | Specialty Ultravision, Inc. | Procede et dispositif de production de lentille |
US6288852B1 (en) | 1998-12-04 | 2001-09-11 | Robert Cameron | Method and apparatus for retaining a contact lens |
US20040074525A1 (en) | 2001-03-27 | 2004-04-22 | Widman Michael F. | Transfer apparatus and method and a transfer apparatus cleaner and method |
GB9906240D0 (en) | 1999-03-19 | 1999-05-12 | Ocular Sciences Limited | Lens mould |
US6869549B2 (en) | 1999-05-05 | 2005-03-22 | Johnson & Johnson Vision Care, Inc. | Method and mold for making ophthalmic devices |
EP1194273B1 (en) | 1999-06-11 | 2003-02-19 | Bausch & Lomb Incorporated | Lens molds with protective coatings for production of contact lenses and intraocular lenses |
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 |
US6638451B1 (en) | 1999-08-31 | 2003-10-28 | Novartis Ag | Plastic casting molds |
US6444145B1 (en) | 1999-09-03 | 2002-09-03 | Johnson & Johnson Vision Products, Inc. | Molds for use in contact lens production |
JP3284114B2 (ja) | 1999-09-13 | 2002-05-20 | 株式会社リコー | 成形金型 |
ATE441132T1 (de) | 1999-12-16 | 2009-09-15 | Asahikasei Aime Co Ltd | Zum tragen über lange zeiträume geeignete weiche kontaktlinsen |
JP2001198929A (ja) | 2000-01-17 | 2001-07-24 | Menicon Co Ltd | 眼用レンズ又はレンズブランクの成形型及びそれを用いた眼用レンズ又はレンズブランクの製造方法 |
US6280530B1 (en) | 2000-01-28 | 2001-08-28 | Isoclear, Inc. | Contact lens treatment apparatus and method |
US6719929B2 (en) | 2000-02-04 | 2004-04-13 | Novartis Ag | Method for modifying a surface |
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 |
US6551531B1 (en) | 2000-03-22 | 2003-04-22 | Johnson & Johnson Vision Care, Inc. | Molds for making ophthalmic devices |
GB2360730B (en) | 2000-03-31 | 2004-09-22 | Bausch & Lomb Uk Ltd | Apparatus and method for separating contact lens molds |
US6558584B1 (en) * | 2000-03-31 | 2003-05-06 | Bausch & Lomb Incorporated | Apparatus and method for handling an ophthalmic lens |
US6368096B1 (en) | 2000-07-31 | 2002-04-09 | Bausch & Lomb Incorporated | Apparatus for separating material from a mold surface |
US6939487B1 (en) | 2000-10-13 | 2005-09-06 | Novartis A.G. | Deblocking contact lenses |
FR2815293B1 (fr) * | 2000-10-17 | 2003-04-18 | Valeo Climatisation | Dispositif de commande pour systeme de distribution d'un flux d'air dans un vehicule |
JP2002240061A (ja) * | 2001-02-16 | 2002-08-28 | Menicon Co Ltd | 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 |
US6663801B2 (en) | 2001-04-06 | 2003-12-16 | Johnson & Johnson Vision Care, Inc. | Silicon carbide IR-emitter heating device and method for demolding lenses |
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 |
JP2003222708A (ja) * | 2002-01-31 | 2003-08-08 | Canon Inc | 光学素子及びその製造方法 |
US20030164563A1 (en) | 2002-03-04 | 2003-09-04 | Olin Calvin | Use of microwave energy to disassemble, release, and hydrate contact lenses |
US7044429B1 (en) | 2002-03-15 | 2006-05-16 | Q2100, Inc. | Methods and systems for coating eyeglass lens molds |
JP4119150B2 (ja) | 2002-04-09 | 2008-07-16 | 株式会社メニコン | 高親水性レンズ表面を有する眼用レンズの製造方法及びそれにより得られた眼用レンズ |
US6852254B2 (en) | 2002-06-26 | 2005-02-08 | Johnson & Johnson Vision Care, Inc. | Methods for the production of tinted contact lenses |
US7047890B2 (en) * | 2002-12-27 | 2006-05-23 | Jeffrey Korber | Integrated flat panel workstation system |
US20050062179A1 (en) | 2003-09-22 | 2005-03-24 | Sanjay Rastogi | Automated method for transferring lenses in a hydrated state from molds to receivers |
CN1933962B (zh) | 2004-03-24 | 2010-05-05 | 诺瓦提斯公司 | 用于制造隐形眼镜的方法 |
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 |
US20060051454A1 (en) | 2004-08-26 | 2006-03-09 | Ansell Scott F | Molds for producing ophthalmic lenses |
US20060097415A1 (en) | 2004-11-05 | 2006-05-11 | Watterson Robert J Jr | Methods of demolding ophthalmic lenses |
US20060202367A1 (en) | 2005-03-11 | 2006-09-14 | Knutzen Josef V | Multi stage ophthalmic lens demold |
US20060186564A1 (en) | 2005-02-22 | 2006-08-24 | Adams Jonathan P | Hydrogel processing |
US20060202368A1 (en) | 2005-03-09 | 2006-09-14 | Yasuo Matsuzawa | Method for producing contact lenses |
US9102110B2 (en) | 2005-08-09 | 2015-08-11 | Coopervision International Holding Company, Lp | Systems and methods for removing lenses from lens molds |
CA2635344A1 (en) | 2005-12-29 | 2007-07-05 | Johnson & Johnson Vision Care, Inc. | Methods and systems for releasing silicone hydrogel ophthalmic lenses using surfactants |
US7731872B2 (en) * | 2006-05-31 | 2010-06-08 | Coopervision International Holding Company, Lp | Methods and systems for forming ophthalmic lens mold assemblies |
JP2008130160A (ja) * | 2006-11-21 | 2008-06-05 | Konica Minolta Opto Inc | 光学素子 |
CN101563213B (zh) | 2006-12-21 | 2013-07-24 | 博士伦公司 | 用于将后模具部分和前模具部分之间的空腔中模制的透镜脱开(release)的装置和方法 |
JP4869054B2 (ja) | 2006-12-25 | 2012-02-01 | Hoya株式会社 | コンタクトレンズを樹脂型から取り出す方法 |
TW200918294A (en) * | 2007-10-17 | 2009-05-01 | Unicon Optical Co Ltd | Method and die for forming contact lens |
-
2010
- 2010-08-03 US US12/849,645 patent/US8313675B2/en active Active
- 2010-08-04 KR KR1020127005152A patent/KR101631352B1/ko active IP Right Grant
- 2010-08-04 WO PCT/US2010/044406 patent/WO2011025639A2/en active Application Filing
- 2010-08-04 SG SG2012008579A patent/SG178305A1/en unknown
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- 2010-08-04 CN CN201080037742.1A patent/CN102481708B/zh active Active
- 2010-08-04 JP JP2012527883A patent/JP5800265B2/ja active Active
- 2010-08-19 EP EP10173440.8A patent/EP2289691B1/en active Active
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Publication number | Publication date |
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SG178305A1 (en) | 2012-03-29 |
CN102481708B (zh) | 2015-01-14 |
HK1171417A1 (en) | 2013-03-28 |
CN102481708A (zh) | 2012-05-30 |
KR101631352B1 (ko) | 2016-06-16 |
TWI529057B (zh) | 2016-04-11 |
TW201121775A (en) | 2011-07-01 |
US20110089584A1 (en) | 2011-04-21 |
WO2011025639A2 (en) | 2011-03-03 |
MY156501A (en) | 2016-02-26 |
WO2011025639A3 (en) | 2011-06-16 |
EP2289691A2 (en) | 2011-03-02 |
HUE039760T2 (hu) | 2019-02-28 |
EP2289691B1 (en) | 2018-07-18 |
JP2013503064A (ja) | 2013-01-31 |
US8313675B2 (en) | 2012-11-20 |
EP2289691A3 (en) | 2016-03-09 |
KR20120083299A (ko) | 2012-07-25 |
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