MXPA01009513A - Metodo de moldeo de lente sin usar junta. - Google Patents
Metodo de moldeo de lente sin usar junta.Info
- Publication number
- MXPA01009513A MXPA01009513A MXPA01009513A MXPA01009513A MXPA01009513A MX PA01009513 A MXPA01009513 A MX PA01009513A MX PA01009513 A MXPA01009513 A MX PA01009513A MX PA01009513 A MXPA01009513 A MX PA01009513A MX PA01009513 A MXPA01009513 A MX PA01009513A
- Authority
- MX
- Mexico
- Prior art keywords
- gasket
- lens casting
- casting
- lens
- 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
- B29D11/0048—Moulds for lenses
- B29D11/00528—Consisting of two mould halves joined by an annular gasket
-
- 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
- B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
-
- 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
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
-
- 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
- B29C33/308—Adjustable moulds
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/40—Compensating volume change, e.g. retraction
-
- 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
- B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
-
- 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
- B29C37/005—Compensating volume or shape change during moulding, in general
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/273,292 US6099764A (en) | 1999-03-19 | 1999-03-19 | Method of lens casting without using a gasket |
PCT/US2000/007152 WO2000056528A1 (en) | 1999-03-19 | 2000-03-17 | Method of lens casting without using a gasket |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA01009513A true MXPA01009513A (es) | 2003-08-19 |
Family
ID=23043328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA01009513A MXPA01009513A (es) | 1999-03-19 | 2000-03-17 | Metodo de moldeo de lente sin usar junta. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6099764A (es) |
EP (1) | EP1171280A4 (es) |
JP (1) | JP2002539971A (es) |
KR (1) | KR20010113041A (es) |
CN (1) | CN1124201C (es) |
AU (1) | AU3758800A (es) |
CA (1) | CA2367835A1 (es) |
CZ (1) | CZ20013371A3 (es) |
EA (1) | EA003170B1 (es) |
HK (1) | HK1039594A1 (es) |
IL (1) | IL145530A0 (es) |
MX (1) | MXPA01009513A (es) |
TW (1) | TW469222B (es) |
WO (1) | WO2000056528A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6787070B2 (en) * | 1998-02-19 | 2004-09-07 | Technology Resource International Corp. | Apparatus and method of filling a mold for manufacturing an ophthalmic lens |
US6623669B1 (en) * | 2000-06-16 | 2003-09-23 | Rodenstock North America, Inc. | Method and apparatus for casting lenses |
US6872335B2 (en) * | 2002-03-12 | 2005-03-29 | Technology Resource International Corporation | Method and apparatus for holding a mold assembly and molding an optical lens using the same |
US20040099971A1 (en) * | 2002-11-25 | 2004-05-27 | Technology Resource International Corporation | Lens molds and method of using the same |
ATE340069T1 (de) | 2004-07-02 | 2006-10-15 | Interglass Technology Ag | Vorrichtung zum ausrichten von zwei formschalen |
US20060103041A1 (en) * | 2004-11-18 | 2006-05-18 | Kai Su | Molds and method of using the same for forming plus or minus lenses |
US8899547B2 (en) | 2004-11-18 | 2014-12-02 | Qspex Technologies, Inc. | Molds and method of using the same for optical lenses |
US7114696B1 (en) | 2005-08-29 | 2006-10-03 | Qspex, Llc | Disposable molds and method of using the same |
JP2010240866A (ja) * | 2009-04-01 | 2010-10-28 | Seiko Epson Corp | プラスチックレンズ成形装置 |
CN103240828B (zh) * | 2013-05-09 | 2015-04-01 | 李亨群 | 树脂镜片用模具 |
KR101504476B1 (ko) * | 2013-08-23 | 2015-03-20 | 주식회사 지앤아이솔루션 | 광학 렌즈, 광학 렌즈 제조 장치 및 제조 방법 |
WO2015026065A1 (ko) * | 2013-08-23 | 2015-02-26 | 주식회사 지앤아이솔루션 | 광학 렌즈, 광학 렌즈 제조 장치 및 제조 방법 |
EP3479984B1 (en) * | 2016-06-30 | 2022-06-15 | Hoya Lens Thailand Ltd. | Method for manufacturing lens forming mold, method for manufacturing eyeglass lens, and eyeglass lens |
GB2559578A (en) * | 2017-02-09 | 2018-08-15 | Watts Urethane Products Ltd | Reusable tape |
SE2250466A1 (en) | 2022-04-14 | 2023-10-15 | Tobii Ab | Optical system and method for manufacturing an optical system |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2406361A (en) * | 1942-10-16 | 1946-08-27 | Polaroid Corp | Mold for use in the manufacture of optical elements |
US2431927A (en) * | 1943-12-31 | 1947-12-02 | Polaroid Corp | Mold for forming precision members |
US2443826A (en) * | 1944-06-23 | 1948-06-22 | Combined Optical Ind Ltd | Apparatus for the manufacture of lenses |
US2964501A (en) * | 1960-04-13 | 1960-12-13 | Titmus Optical Company Inc | Glycol carbonate addition polymers |
US3136000A (en) * | 1962-10-18 | 1964-06-09 | American Optical Corp | Mold for producing lenses and lens blanks from polymerizable materials |
US3211811A (en) * | 1964-06-29 | 1965-10-12 | Armorlite Leus Company Inc | Method and apparatus for casting thermosetting plastic lenses |
US4166088A (en) * | 1977-05-25 | 1979-08-28 | Neefe Charles W | Method of making high quality plastic lenses |
FR2449519A1 (fr) * | 1979-02-23 | 1980-09-19 | Essilor Int | Joint annulaire propre au moulage de lentilles ophtalmiques ou optiques en matiere organique, et procede de mise en oeuvre d'un tel joint |
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 |
JPS59106936A (ja) * | 1982-12-10 | 1984-06-20 | Olympus Optical Co Ltd | プラスチツクレンズ注形型 |
EP0318164A3 (en) * | 1987-10-29 | 1990-11-22 | Techna Vision, Inc. | Lens forming system |
US5880171A (en) * | 1989-05-01 | 1999-03-09 | 2C Optics, Inc. | Fast curing polymeric compositions for ophthalmic lenses and apparatus for preparing lenses |
JPH04110110A (ja) * | 1990-08-30 | 1992-04-10 | Seiko Epson Corp | プリズム付プラスチックレンズの成形法 |
US5288221A (en) * | 1992-05-18 | 1994-02-22 | Essilor Of America, Inc. | Apparatus for making ophthalmic lenses |
WO1995008754A1 (fr) * | 1993-09-22 | 1995-03-30 | Hoya Corporation | Procede de chargement de liquide et procede de production de lentilles |
US5415817A (en) * | 1993-10-22 | 1995-05-16 | Industrial Technology Research Institute | Process for molding plastic lenses |
FR2718075B1 (fr) * | 1994-03-29 | 1996-06-07 | Essilor Int | Procédé pour la constitution d'un moule propre à l'obtention d'une lentille optique, moule correspondant et lentille optique obtenue. |
FR2727895A1 (fr) * | 1994-12-12 | 1996-06-14 | Essilor Int | Procede pour la realisation d'une lentille optique en matiere synthetique polymerisable et appareillage correspondant |
FR2727894A1 (fr) * | 1994-12-12 | 1996-06-14 | Essilor Int | Procede pour le remplissage d'un moule destine a l'obtention d'une lentille optique |
US5512221A (en) * | 1994-12-22 | 1996-04-30 | Galic Maus Ventures | Lens thickness adjustment method and apparatus in a thermoplastic injection mold for ophthalmic finished spectacle lenses |
-
1999
- 1999-03-19 US US09/273,292 patent/US6099764A/en not_active Expired - Fee Related
-
2000
- 2000-03-17 IL IL14553000A patent/IL145530A0/xx unknown
- 2000-03-17 JP JP2000606411A patent/JP2002539971A/ja active Pending
- 2000-03-17 CZ CZ20013371A patent/CZ20013371A3/cs unknown
- 2000-03-17 AU AU37588/00A patent/AU3758800A/en not_active Abandoned
- 2000-03-17 CA CA002367835A patent/CA2367835A1/en not_active Abandoned
- 2000-03-17 EP EP00916490A patent/EP1171280A4/en not_active Withdrawn
- 2000-03-17 CN CN00807776A patent/CN1124201C/zh not_active Expired - Fee Related
- 2000-03-17 EA EA200100991A patent/EA003170B1/ru not_active IP Right Cessation
- 2000-03-17 KR KR1020017011963A patent/KR20010113041A/ko active IP Right Grant
- 2000-03-17 MX MXPA01009513A patent/MXPA01009513A/es unknown
- 2000-03-17 WO PCT/US2000/007152 patent/WO2000056528A1/en active Search and Examination
- 2000-03-27 TW TW089102041A patent/TW469222B/zh not_active IP Right Cessation
-
2002
- 2002-02-07 HK HK02100974.8A patent/HK1039594A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
IL145530A0 (en) | 2002-06-30 |
CZ20013371A3 (cs) | 2002-02-13 |
HK1039594A1 (zh) | 2002-05-03 |
CN1124201C (zh) | 2003-10-15 |
KR20010113041A (ko) | 2001-12-24 |
CA2367835A1 (en) | 2000-09-28 |
JP2002539971A (ja) | 2002-11-26 |
EA003170B1 (ru) | 2003-02-27 |
EP1171280A4 (en) | 2004-07-28 |
EA200100991A1 (ru) | 2002-02-28 |
AU3758800A (en) | 2000-10-09 |
WO2000056528A1 (en) | 2000-09-28 |
TW469222B (en) | 2001-12-21 |
EP1171280A1 (en) | 2002-01-16 |
US6099764A (en) | 2000-08-08 |
CN1351538A (zh) | 2002-05-29 |
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