HK1125071A1 - Axis control in toric contact lens production - Google Patents
Axis control in toric contact lens productionInfo
- Publication number
- HK1125071A1 HK1125071A1 HK09103417.0A HK09103417A HK1125071A1 HK 1125071 A1 HK1125071 A1 HK 1125071A1 HK 09103417 A HK09103417 A HK 09103417A HK 1125071 A1 HK1125071 A1 HK 1125071A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- contact lens
- axis control
- lens production
- toric contact
- toric
- Prior art date
Links
Classifications
-
- 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
- B29C33/30—Mounting, exchanging or centering
-
- 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
- B29D11/00019—Production of simple or compound lenses with non-spherical faces, e.g. toric faces
-
- 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
- B29C33/30—Mounting, exchanging or centering
- B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
-
- 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
- B29L2011/0025—Toric lenses
-
- 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)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76400206P | 2006-02-01 | 2006-02-01 | |
PCT/US2007/061210 WO2007090078A1 (en) | 2006-02-01 | 2007-01-29 | Axis control in toric contact lens production |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1125071A1 true HK1125071A1 (en) | 2009-07-31 |
Family
ID=38137310
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09103417.0A HK1125071A1 (en) | 2006-02-01 | 2009-04-14 | Axis control in toric contact lens production |
HK09107500.9A HK1129344A1 (en) | 2006-02-01 | 2009-08-14 | Axis control in toric contact lens production |
HK12105052.0A HK1164223A1 (en) | 2006-02-01 | 2012-05-23 | Axis control in toric contact lens production |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09107500.9A HK1129344A1 (en) | 2006-02-01 | 2009-08-14 | Axis control in toric contact lens production |
HK12105052.0A HK1164223A1 (en) | 2006-02-01 | 2012-05-23 | Axis control in toric contact lens production |
Country Status (14)
Country | Link |
---|---|
US (1) | US7758332B2 (es) |
EP (1) | EP1981691B1 (es) |
JP (1) | JP4995206B2 (es) |
KR (1) | KR101281993B1 (es) |
CN (2) | CN102320147B (es) |
AR (1) | AR059263A1 (es) |
AU (1) | AU2007211087B2 (es) |
BR (1) | BRPI0707676B1 (es) |
CA (1) | CA2641322C (es) |
DE (1) | DE602007011037D1 (es) |
HK (3) | HK1125071A1 (es) |
RU (1) | RU2424113C2 (es) |
TW (1) | TWI404990B (es) |
WO (1) | WO2007090078A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100129484A1 (en) * | 2008-11-26 | 2010-05-27 | Scott Ansell | Mold system for producing ophthalmic devices |
AU2010279231B2 (en) * | 2009-08-03 | 2013-10-31 | Sasol Technology (Pty) Ltd | Fully synthetic jet fuel |
US8999209B2 (en) * | 2010-04-28 | 2015-04-07 | Bausch & Lomb Incorporated | Method and system of measuring toric lens axis angle |
US9164297B2 (en) * | 2013-03-15 | 2015-10-20 | Johnson & Johnson Vision Care, Inc. | Ophthalmic devices with stabilization features |
TWI593539B (zh) * | 2014-04-17 | 2017-08-01 | 亨泰光學股份有限公司 | 隱形眼鏡鏡片脫模機 |
KR101707003B1 (ko) * | 2015-03-30 | 2017-02-16 | 한국광학기술 주식회사 | 소프트 콘텍트 렌즈 제조용 몰드 |
EP3294538B1 (en) * | 2015-05-13 | 2020-02-19 | Bausch & Lomb Incorporated | Cast molding toric contact lenses |
KR101664458B1 (ko) * | 2016-03-22 | 2016-10-10 | (주)드림콘 | 난시 보정용 콘택트렌즈 제조방법 및 장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5252056A (en) * | 1990-03-16 | 1993-10-12 | Ciba-Geigy Corporation | Contact lens casting mould |
WO1995020483A1 (en) * | 1994-01-31 | 1995-08-03 | Bausch & Lomb Incorporated | Method of cast molding toric contact lenses |
IL113904A0 (en) * | 1994-06-10 | 1995-08-31 | Johnson & Johnson Vision Prod | Mold clamping and precure of a polymerizable hydrogel |
IL113826A0 (en) * | 1994-06-10 | 1995-08-31 | Johnson & Johnson Vision Prod | Method and apparatus for demolding ophthalmic contact lenses |
IL113693A0 (en) * | 1994-06-10 | 1995-08-31 | Johnson & Johnson Vision Prod | Contact lens production line pallet system |
US5916494A (en) * | 1995-12-29 | 1999-06-29 | Johnson & Johnson Vision Products, Inc. | Rotational indexing base curve deposition array |
US5733585A (en) * | 1996-09-06 | 1998-03-31 | Bausch & Lomb Incorporated | Apparatus for rotationally aligning a feature of an optical tool with a gate in an injection molding apparatus |
AR013512A1 (es) * | 1997-09-24 | 2000-12-27 | Novartis Ag | Metodo para fabricar una lente de contacto astigmatica |
DE69906494T2 (de) * | 1998-01-16 | 2003-10-30 | Bausch & Lomb Inc., Rochester | Verfahren und vorrichtung zum ausrichten der torischen achse |
US6511311B1 (en) * | 1998-09-30 | 2003-01-28 | Novartis Ag | Lens mold carriers |
TW442381B (en) * | 1999-02-05 | 2001-06-23 | Novartis Ag | Lens mold carrier |
US6383419B1 (en) * | 1999-12-09 | 2002-05-07 | Gregg A. Dean | Method for cast molding toric contact lenses |
US6708397B2 (en) * | 2001-08-09 | 2004-03-23 | Johnson & Johnson Vision Care, Inc. | Inlay station with alignment assemblies and transfer tubes |
US6939118B2 (en) * | 2004-01-06 | 2005-09-06 | St. Shine Optical Co., Ltd. | Molding apparatus for toric contact lenses |
-
2007
- 2007-01-29 RU RU2008135348/05A patent/RU2424113C2/ru active
- 2007-01-29 KR KR1020087021242A patent/KR101281993B1/ko active IP Right Grant
- 2007-01-29 JP JP2008553458A patent/JP4995206B2/ja active Active
- 2007-01-29 WO PCT/US2007/061210 patent/WO2007090078A1/en active Application Filing
- 2007-01-29 CN CN201110257337.7A patent/CN102320147B/zh active Active
- 2007-01-29 US US11/668,036 patent/US7758332B2/en active Active
- 2007-01-29 DE DE602007011037T patent/DE602007011037D1/de active Active
- 2007-01-29 AU AU2007211087A patent/AU2007211087B2/en active Active
- 2007-01-29 BR BRPI0707676-2A patent/BRPI0707676B1/pt not_active IP Right Cessation
- 2007-01-29 CA CA2641322A patent/CA2641322C/en active Active
- 2007-01-29 EP EP07710359A patent/EP1981691B1/en active Active
- 2007-01-29 CN CN2007800042144A patent/CN101378887B/zh active Active
- 2007-01-31 AR ARP070100410A patent/AR059263A1/es not_active Application Discontinuation
- 2007-01-31 TW TW096103445A patent/TWI404990B/zh active
-
2009
- 2009-04-14 HK HK09103417.0A patent/HK1125071A1/xx not_active IP Right Cessation
- 2009-08-14 HK HK09107500.9A patent/HK1129344A1/xx not_active IP Right Cessation
-
2012
- 2012-05-23 HK HK12105052.0A patent/HK1164223A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101378887B (zh) | 2011-10-26 |
BRPI0707676B1 (pt) | 2018-02-27 |
BRPI0707676A2 (pt) | 2011-05-10 |
AR059263A1 (es) | 2008-03-19 |
TWI404990B (zh) | 2013-08-11 |
WO2007090078A1 (en) | 2007-08-09 |
RU2008135348A (ru) | 2010-03-10 |
AU2007211087A1 (en) | 2007-08-09 |
KR101281993B1 (ko) | 2013-07-04 |
CN101378887A (zh) | 2009-03-04 |
HK1164223A1 (en) | 2012-09-21 |
AU2007211087B2 (en) | 2011-02-17 |
KR20080106914A (ko) | 2008-12-09 |
DE602007011037D1 (de) | 2011-01-20 |
TW200741279A (en) | 2007-11-01 |
HK1129344A1 (en) | 2009-11-27 |
CA2641322A1 (en) | 2007-08-09 |
EP1981691B1 (en) | 2010-12-08 |
JP2009525151A (ja) | 2009-07-09 |
US7758332B2 (en) | 2010-07-20 |
CN102320147B (zh) | 2014-03-12 |
JP4995206B2 (ja) | 2012-08-08 |
US20070176310A1 (en) | 2007-08-02 |
CN102320147A (zh) | 2012-01-18 |
EP1981691A1 (en) | 2008-10-22 |
CA2641322C (en) | 2014-03-25 |
RU2424113C2 (ru) | 2011-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20230129 |