HK1037576A1 - Automated cast mold hydrating device - Google Patents
Automated cast mold hydrating deviceInfo
- Publication number
- HK1037576A1 HK1037576A1 HK01108225A HK01108225A HK1037576A1 HK 1037576 A1 HK1037576 A1 HK 1037576A1 HK 01108225 A HK01108225 A HK 01108225A HK 01108225 A HK01108225 A HK 01108225A HK 1037576 A1 HK1037576 A1 HK 1037576A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- cast mold
- hydrating device
- automated
- automated cast
- hydrating
- 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
- 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
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
-
- 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
- B29D11/00057—Production of contact lenses characterised by the shape or surface condition of the edge, e.g. flashless, burrless, smooth
-
- 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
- B29D11/00067—Hydrating contact lenses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Robotics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/140,925 US6143210A (en) | 1998-08-27 | 1998-08-27 | Automated cast mold hydrating device |
PCT/US1999/018037 WO2000012296A1 (en) | 1998-08-27 | 1999-08-09 | Automated cast mold hydrating device |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1037576A1 true HK1037576A1 (en) | 2002-02-15 |
Family
ID=22493401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01108225A HK1037576A1 (en) | 1998-08-27 | 2001-11-21 | Automated cast mold hydrating device |
Country Status (13)
Country | Link |
---|---|
US (1) | US6143210A (zh) |
EP (1) | EP1107861B1 (zh) |
JP (1) | JP2002530218A (zh) |
CN (1) | CN1105638C (zh) |
AU (1) | AU747460B2 (zh) |
BR (1) | BR9913488A (zh) |
CA (1) | CA2341399A1 (zh) |
DE (1) | DE69904949T2 (zh) |
ES (1) | ES2191450T3 (zh) |
HK (1) | HK1037576A1 (zh) |
MY (1) | MY133825A (zh) |
TW (1) | TW431964B (zh) |
WO (1) | WO2000012296A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6207086B1 (en) | 1999-02-18 | 2001-03-27 | Johnson & Johnson Vision Care, Inc. | Method and apparatus for washing or hydration of ophthalmic devices |
US6368522B1 (en) | 2000-01-03 | 2002-04-09 | Johnson & Johnson Vision Care, Inc. | Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture |
US6663801B2 (en) | 2001-04-06 | 2003-12-16 | Johnson & Johnson Vision Care, Inc. | Silicon carbide IR-emitter heating device and method for demolding lenses |
US20030031548A1 (en) * | 2001-08-09 | 2003-02-13 | Parell Phillip King | Rigid vacuum tip |
US7001138B2 (en) | 2002-03-01 | 2006-02-21 | Johnson & Johnson Vision Care, Inc. | Split collar for mechanical arm connection |
EP1849589A3 (en) * | 2002-03-04 | 2009-03-25 | Johnson and Johnson Vision Care, Inc. | Use of microwave energy to dissassemble, release, and hydrate contact lenses |
US20030164563A1 (en) * | 2002-03-04 | 2003-09-04 | Olin Calvin | Use of microwave energy to disassemble, release, and hydrate contact lenses |
EP1443344A1 (en) * | 2003-01-29 | 2004-08-04 | Heptagon Oy | Manufacturing micro-structured elements |
WO2005011966A1 (en) * | 2003-07-24 | 2005-02-10 | Provis Limited | Methods and apparatus for use in contact lens manufacture and packaging |
US20050062179A1 (en) * | 2003-09-22 | 2005-03-24 | Sanjay Rastogi | Automated method for transferring lenses in a hydrated state from molds to receivers |
ATE429209T1 (de) * | 2005-02-09 | 2009-05-15 | Safilens S R L | Kontaktlinse, verfahren zu ihrer herstellung und packung zur aufbewahrung und pflege einer kontaktlinse |
US9102110B2 (en) * | 2005-08-09 | 2015-08-11 | Coopervision International Holding Company, Lp | Systems and methods for removing lenses from lens molds |
EP2035304B1 (en) * | 2006-06-26 | 2011-02-23 | Novartis AG | Method for singulating ophthalmic lenses |
US20080099658A1 (en) * | 2006-10-31 | 2008-05-01 | Vandana Srinivas | Lens release with perimeter stamp |
US8313675B2 (en) * | 2009-08-31 | 2012-11-20 | Coopervision International Holding Company, Lp | Demolding of ophthalmic lenses during the manufacture thereof |
CA3032588C (en) | 2016-09-20 | 2021-03-23 | Novartis Ag | Hydrogel contact lenses with lubricious coating thereon |
CN108381952A (zh) * | 2018-04-19 | 2018-08-10 | 江苏瑞尔光学有限公司 | 全自动热处理用有轨装取树脂镜片机械手 |
CN113910646A (zh) * | 2021-09-02 | 2022-01-11 | 深圳市大仕城光学科技有限公司 | 隐形眼镜片脱模装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487905A (en) * | 1983-03-14 | 1984-12-11 | Dow Corning Corporation | Wettable silicone resin optical devices and curable compositions therefor |
US5387404A (en) * | 1988-04-21 | 1995-02-07 | Flexiclave, Inc. | Process and apparatus for heat disinfecting soft contact lenses |
ES2096846T3 (es) * | 1988-11-02 | 1997-03-16 | British Tech Group | Moldeo y envase de lentes de contacto. |
US5080839A (en) * | 1990-04-17 | 1992-01-14 | Johnson & Johnson Vision Products, Inc. | Process for hydrating soft contact lenses |
US5094609A (en) * | 1990-04-17 | 1992-03-10 | Vistakon, Inc. | Chamber for hydrating contact lenses |
US5264161A (en) * | 1991-09-05 | 1993-11-23 | Bausch & Lomb Incorporated | Method of using surfactants as contact lens processing aids |
US5271875A (en) * | 1991-09-12 | 1993-12-21 | Bausch & Lomb Incorporated | Method for molding lenses |
IL108992A (en) * | 1993-03-29 | 1997-11-20 | Johnson & Johnson Vision Prod | Solution removal nozzle |
US5476111A (en) * | 1994-06-10 | 1995-12-19 | Johnson & Johnson Vision Products, Inc. | Apparatus for hydrating soft contact lenses |
US6012471A (en) * | 1994-06-10 | 2000-01-11 | Johnson & Johnson Vision Products, Inc. | Automated method and apparatus for single sided hydration of soft contact lenses in package carriers |
US5836323A (en) * | 1994-06-10 | 1998-11-17 | Johnson & Johnson Vision Products, Inc. | Automated method and apparatus for hydrating soft contact lenses |
US5542978A (en) * | 1994-06-10 | 1996-08-06 | Johnson & Johnson Vision Products, Inc. | Apparatus for applying a surfactant to mold surfaces |
US5561970A (en) * | 1995-06-21 | 1996-10-08 | Johnson & Johnson Vision Products, Inc. | Automated robotic lens load system |
-
1998
- 1998-08-27 US US09/140,925 patent/US6143210A/en not_active Expired - Lifetime
-
1999
- 1999-07-28 MY MYPI99003198A patent/MY133825A/en unknown
- 1999-08-09 CA CA002341399A patent/CA2341399A1/en not_active Abandoned
- 1999-08-09 ES ES99939715T patent/ES2191450T3/es not_active Expired - Lifetime
- 1999-08-09 EP EP99939715A patent/EP1107861B1/en not_active Expired - Lifetime
- 1999-08-09 DE DE69904949T patent/DE69904949T2/de not_active Expired - Fee Related
- 1999-08-09 WO PCT/US1999/018037 patent/WO2000012296A1/en active IP Right Grant
- 1999-08-09 BR BR9913488-8A patent/BR9913488A/pt not_active IP Right Cessation
- 1999-08-09 AU AU53956/99A patent/AU747460B2/en not_active Ceased
- 1999-08-09 JP JP2000567377A patent/JP2002530218A/ja not_active Withdrawn
- 1999-08-09 CN CN99810155A patent/CN1105638C/zh not_active Expired - Fee Related
- 1999-08-11 TW TW088113739A patent/TW431964B/zh active
-
2001
- 2001-11-21 HK HK01108225A patent/HK1037576A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9913488A (pt) | 2001-09-25 |
CN1314841A (zh) | 2001-09-26 |
CA2341399A1 (en) | 2000-03-09 |
WO2000012296A1 (en) | 2000-03-09 |
EP1107861B1 (en) | 2003-01-15 |
EP1107861A1 (en) | 2001-06-20 |
DE69904949D1 (de) | 2003-02-20 |
AU747460B2 (en) | 2002-05-16 |
US6143210A (en) | 2000-11-07 |
DE69904949T2 (de) | 2003-08-28 |
ES2191450T3 (es) | 2003-09-01 |
CN1105638C (zh) | 2003-04-16 |
MY133825A (en) | 2007-11-30 |
TW431964B (en) | 2001-05-01 |
AU5395699A (en) | 2000-03-21 |
JP2002530218A (ja) | 2002-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20070809 |