AR013512A1 - Metodo para fabricar una lente de contacto astigmatica - Google Patents
Metodo para fabricar una lente de contacto astigmaticaInfo
- Publication number
- AR013512A1 AR013512A1 ARP980104743A ARP980104743A AR013512A1 AR 013512 A1 AR013512 A1 AR 013512A1 AR P980104743 A ARP980104743 A AR P980104743A AR P980104743 A ARP980104743 A AR P980104743A AR 013512 A1 AR013512 A1 AR 013512A1
- Authority
- AR
- Argentina
- Prior art keywords
- contact lens
- toric
- assembly
- link
- moving
- 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
- B29D11/00173—Conveying moulds
- B29D11/00182—Conveying moulds using carrier plates
-
- 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
- B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
-
- 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
- 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
- B29D11/00317—Production of lenses with markings or patterns
-
- 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
- B29D11/00423—Plants for the production of simple or compound 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
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
-
- 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
Abstract
Un método de fabricacion automática de una lente de contacto astigmática teniendo una porcion torica y una porcion de lastre de modo tal que dichaporcion de lastre hace que la porcion torica de la lente de contacto se oriente correctamenteen el ojo del usuario. Las lentes toricas se fabricanmoviendo un eslabon de cadena sifín bajo un conjunto de llenado y llenando la mitad de un conjunto de cubeta de fundicion con monomero líquido, luegomoviendo el eslabon a un conjunto de cerradoy, basándose en informacion obtenida del rotulo de informacion sobre el eslabon de cadena sinfín, girandola otra mitad del conjunto de cubeta de fundicion y cerrando el conjunto de cubeta de fundicion. El monomero líquido luego es curado,creando de esamanera una lente de contacto torica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5993297P | 1997-09-24 | 1997-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR013512A1 true AR013512A1 (es) | 2000-12-27 |
Family
ID=22026227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980104743A AR013512A1 (es) | 1997-09-24 | 1998-09-22 | Metodo para fabricar una lente de contacto astigmatica |
Country Status (13)
Country | Link |
---|---|
US (2) | US6471891B1 (es) |
EP (1) | EP1017558B1 (es) |
JP (1) | JP3670582B2 (es) |
KR (1) | KR20010024267A (es) |
CN (1) | CN1087218C (es) |
AR (1) | AR013512A1 (es) |
AT (1) | ATE399634T1 (es) |
AU (1) | AU746437B2 (es) |
BR (1) | BR9812544A (es) |
CA (1) | CA2304853C (es) |
DE (1) | DE69839673D1 (es) |
TW (1) | TW380212B (es) |
WO (1) | WO1999015327A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1012002C2 (nl) * | 1999-05-07 | 2000-11-09 | O T B Engineering B V | Inrichting voor het vervaardigen van wegwerplenzen. |
GB0002091D0 (en) * | 2000-01-28 | 2000-03-22 | Aspect Vision Care Ltd | Toric lens manufacture |
KR100424054B1 (ko) * | 2001-07-24 | 2004-03-22 | 김재완 | 플라스틱렌즈 제조용 몰드물 성형장치 |
US20080131593A1 (en) * | 2004-01-29 | 2008-06-05 | Powell P Mark | Contact lens mold printing systems and processes |
MY161660A (en) * | 2005-05-04 | 2017-04-28 | Novartis Ag | Automated inspection of colored contact lenses |
CN102320147B (zh) * | 2006-02-01 | 2014-03-12 | 庄臣及庄臣视力保护公司 | 复曲面隐形眼镜生产过程中的轴控制 |
US8318055B2 (en) | 2007-08-21 | 2012-11-27 | Johnson & Johnson Vision Care, Inc. | Methods for formation of an ophthalmic lens precursor and lens |
US7905594B2 (en) * | 2007-08-21 | 2011-03-15 | Johnson & Johnson Vision Care, Inc. | Free form ophthalmic lens |
US8317505B2 (en) | 2007-08-21 | 2012-11-27 | Johnson & Johnson Vision Care, Inc. | Apparatus for formation of an ophthalmic lens precursor and lens |
US8313828B2 (en) | 2008-08-20 | 2012-11-20 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens precursor and lens |
CN101909864B (zh) | 2007-12-31 | 2014-07-02 | 博士伦公司 | 用于形成包括眼科器件在内的生物医学器件的浇注模具 |
US9417464B2 (en) | 2008-08-20 | 2016-08-16 | Johnson & Johnson Vision Care, Inc. | Method and apparatus of forming a translating multifocal contact lens having a lower-lid contact surface |
US8240849B2 (en) * | 2009-03-31 | 2012-08-14 | Johnson & Johnson Vision Care, Inc. | Free form lens with refractive index variations |
EP2416947B1 (en) * | 2009-04-09 | 2016-05-25 | Novartis AG | Process and apparatus for the automatic manufacturing of different toric optical lenses |
SG181434A1 (en) | 2009-12-17 | 2012-07-30 | Novartis Ag | Pad transfer printing method for making colored contact lenses |
US8807076B2 (en) * | 2010-03-12 | 2014-08-19 | Johnson & Johnson Vision Care, Inc. | Apparatus for vapor phase processing ophthalmic devices |
WO2014207443A1 (en) | 2013-06-26 | 2014-12-31 | Coopervision International Holding Company, Lp | Methods of manufacturing and apparatus useful in manufacturing toric contact lenses |
US9645412B2 (en) | 2014-11-05 | 2017-05-09 | Johnson & Johnson Vision Care Inc. | Customized lens device and method |
KR101666358B1 (ko) * | 2015-06-23 | 2016-10-17 | 김완태 | 토릭렌즈 제조장치 및 이를 이용한 토릭렌즈의 제조방법 |
US10359643B2 (en) | 2015-12-18 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Methods for incorporating lens features and lenses having such features |
KR101664458B1 (ko) * | 2016-03-22 | 2016-10-10 | (주)드림콘 | 난시 보정용 콘택트렌즈 제조방법 및 장치 |
WO2019038697A1 (en) * | 2017-08-24 | 2019-02-28 | Novartis Ag | MANUFACTURING MODULE FOR THE MANUFACTURE OF OPHTHALMIC LENSES |
KR102228148B1 (ko) * | 2020-06-17 | 2021-03-17 | 주식회사 아이코디 | 도킹 방식을 채용한 컬러 콘택트렌즈용 패드프린팅 시스템 |
US11364696B2 (en) | 2020-09-18 | 2022-06-21 | Johnson & Johnson Vision Care, Inc | Apparatus for forming an ophthalmic lens |
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US4148061A (en) | 1972-05-18 | 1979-04-03 | Lemelson Jerome H | Scanning apparatus and method |
US5283641A (en) | 1954-12-24 | 1994-02-01 | Lemelson Jerome H | Apparatus and methods for automated analysis |
US4511918A (en) | 1979-02-16 | 1985-04-16 | Lemelson Jerome H | Scanning apparatus and method |
US5144421A (en) | 1954-12-24 | 1992-09-01 | Lemelson Jerome H | Methods and apparatus for scanning objects and generating image information |
US4338626A (en) | 1963-03-11 | 1982-07-06 | Lemelson Jerome H | Scanning apparatus and method |
US4984073A (en) | 1954-12-24 | 1991-01-08 | Lemelson Jerome H | Methods and systems for scanning and inspecting images |
US5128753A (en) | 1954-12-24 | 1992-07-07 | Lemelson Jerome H | Method and apparatus for scaning objects and generating image information |
US4118730A (en) | 1963-03-11 | 1978-10-03 | Lemelson Jerome H | Scanning apparatus and method |
US5119190A (en) | 1963-03-11 | 1992-06-02 | Lemelson Jerome H | Controlling systems and methods for scanning and inspecting images |
US5249045A (en) | 1954-12-24 | 1993-09-28 | Lemelson Jerome H | Apparatus and methods for automated observation of three-dimensional objects |
US4969038A (en) | 1963-03-11 | 1990-11-06 | Lemelson Jerome H | Method for scanning image information |
US5119205A (en) | 1963-03-11 | 1992-06-02 | Lemelson Jerome H | Methods and apparatus for scanning and analyzing selected images areas |
US4979029A (en) | 1963-03-11 | 1990-12-18 | Lemelson Jerome H | Method and systems for scanning and inspecting images |
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US5023714A (en) | 1963-03-11 | 1991-06-11 | Lemelson Jerome H | Methods and systems for scanning and inspecting images |
US3632696A (en) | 1969-03-28 | 1972-01-04 | American Optical Corp | Method for making integral ophthalmic lens |
FR2281584A1 (fr) | 1974-08-08 | 1976-03-05 | Frith John | Lentille de contact corrigeant l'astigmatisme |
US3946982A (en) | 1974-09-03 | 1976-03-30 | Textron, Inc. | Adjustable mold for direct casting of plastic multifocal lenses |
US4190621A (en) | 1977-03-10 | 1980-02-26 | Martin Greshes | Method for molding optical plastic lenses of the standard and bifocal type |
US4208365A (en) | 1978-12-20 | 1980-06-17 | National Patent Development Corporation | Method and apparatus for molding toric contact lenses |
US4522768A (en) | 1979-05-11 | 1985-06-11 | Sola Products Limited | Casting gasket assembly and method for casting lenses therefrom |
IE820195L (en) | 1981-03-23 | 1982-09-23 | Bausch And Lomb Incorp | Contact lenses |
DE3112751A1 (de) | 1981-03-31 | 1982-10-07 | Fa. Carl Zeiss, 7920 Heidenheim | Formwerkzeug zur herstellung von teilen aus thermoplastischem material |
US4407766A (en) | 1981-05-26 | 1983-10-04 | National Patent Development Corporation | Molds and procedure for producing truncated contact lenses |
US4582402A (en) * | 1984-04-16 | 1986-04-15 | Schering Corporation | Color-imparting contact lenses |
CS246212B1 (en) | 1984-06-18 | 1986-10-16 | Otto Wichterle | Toric contact lens with centre of gravity shifted towards its border,mould for its production and method of moulds production |
US4680998A (en) | 1984-08-28 | 1987-07-21 | Bausch & Lomb Incorporated | Toric lenses, method and apparatus for making same |
US4668240A (en) * | 1985-05-03 | 1987-05-26 | Schering Corporation | Pigment colored contact lenses and method for making same |
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IL80039A0 (en) * | 1986-09-16 | 1986-12-31 | Saul Sterman | Method and system for tinting contact lenses |
US4749530A (en) | 1986-11-12 | 1988-06-07 | Kunzler Wilhelm F | Mold for and method of making contact and intraocular lenses |
EP0318164A3 (en) * | 1987-10-29 | 1990-11-22 | Techna Vision, Inc. | Lens forming system |
US5147585A (en) | 1987-10-30 | 1992-09-15 | Blum Ronald D | Method for forming plastic optical quality spectacle lenses |
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-
1998
- 1998-09-22 AR ARP980104743A patent/AR013512A1/es unknown
- 1998-09-24 DE DE69839673T patent/DE69839673D1/de not_active Expired - Lifetime
- 1998-09-24 EP EP98949548A patent/EP1017558B1/en not_active Expired - Lifetime
- 1998-09-24 AU AU95847/98A patent/AU746437B2/en not_active Ceased
- 1998-09-24 US US09/160,464 patent/US6471891B1/en not_active Expired - Lifetime
- 1998-09-24 CA CA002304853A patent/CA2304853C/en not_active Expired - Fee Related
- 1998-09-24 CN CN98811215A patent/CN1087218C/zh not_active Expired - Fee Related
- 1998-09-24 AT AT98949548T patent/ATE399634T1/de not_active IP Right Cessation
- 1998-09-24 BR BR9812544-3A patent/BR9812544A/pt not_active IP Right Cessation
- 1998-09-24 KR KR1020007003154A patent/KR20010024267A/ko not_active Application Discontinuation
- 1998-09-24 JP JP2000512680A patent/JP3670582B2/ja not_active Expired - Fee Related
- 1998-09-24 TW TW087115918A patent/TW380212B/zh not_active IP Right Cessation
- 1998-09-24 WO PCT/US1998/020211 patent/WO1999015327A1/en not_active Application Discontinuation
-
2002
- 2002-08-21 US US10/225,062 patent/US6878314B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69839673D1 (de) | 2008-08-14 |
US6878314B2 (en) | 2005-04-12 |
EP1017558A4 (en) | 2004-08-11 |
AU9584798A (en) | 1999-04-12 |
EP1017558B1 (en) | 2008-07-02 |
WO1999015327A1 (en) | 1999-04-01 |
AU746437B2 (en) | 2002-05-02 |
BR9812544A (pt) | 2000-07-25 |
CN1278758A (zh) | 2001-01-03 |
JP3670582B2 (ja) | 2005-07-13 |
CN1087218C (zh) | 2002-07-10 |
CA2304853A1 (en) | 1999-04-01 |
US20020190405A1 (en) | 2002-12-19 |
CA2304853C (en) | 2006-03-28 |
TW380212B (en) | 2000-01-21 |
US6471891B1 (en) | 2002-10-29 |
ATE399634T1 (de) | 2008-07-15 |
EP1017558A1 (en) | 2000-07-12 |
JP2001517563A (ja) | 2001-10-09 |
KR20010024267A (ko) | 2001-03-26 |
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Legal Events
Date | Code | Title | Description |
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FB | Suspension of granting procedure |