WO1997039880A3 - Methods and apparatus for eyeglass lens curing using ultraviolet light and improved cooling - Google Patents
Methods and apparatus for eyeglass lens curing using ultraviolet light and improved cooling Download PDFInfo
- Publication number
- WO1997039880A3 WO1997039880A3 PCT/US1997/006641 US9706641W WO9739880A3 WO 1997039880 A3 WO1997039880 A3 WO 1997039880A3 US 9706641 W US9706641 W US 9706641W WO 9739880 A3 WO9739880 A3 WO 9739880A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ultraviolet light
- methods
- eyeglass lens
- improved cooling
- lens curing
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
-
- 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
-
- 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
- B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
- B29D11/00442—Curing the lens material
-
- 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
- B29D11/0073—Optical laminates
-
- 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
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/243—Partially cured
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/46—Molding using an electrical heat
-
- 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
- Y10S425/013—Electric heat
-
- 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
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97921303A EP0910502B1 (en) | 1996-04-19 | 1997-04-18 | Methods and apparatus for eyeglass lens curing using ultraviolet light and improved cooling |
AT97921303T ATE220614T1 (en) | 1996-04-19 | 1997-04-18 | METHOD AND APPARATUS FOR CURING EYEGLASSE LENSES USING ULTRAVIOLET LIGHT AND IMPROVED COOLING |
DE69714046T DE69714046T2 (en) | 1996-04-19 | 1997-04-18 | METHOD AND DEVICE FOR CURING EYE LENSES USING ULTRAVIOLET LIGHT AND IMPROVED COOLING |
AU27375/97A AU726705B2 (en) | 1996-04-19 | 1997-04-18 | Methods and apparatus for eyeglass lens curing using ultraviolet light and improved cooling |
JP9538245A JP2000508981A (en) | 1996-04-19 | 1997-04-18 | Method and apparatus for curing spectacle lenses using ultraviolet light and improved cooling |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/636,510 US6022498A (en) | 1996-04-19 | 1996-04-19 | Methods for eyeglass lens curing using ultraviolet light |
US08/636,510 | 1996-04-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO1997039880A2 WO1997039880A2 (en) | 1997-10-30 |
WO1997039880A9 WO1997039880A9 (en) | 1998-01-15 |
WO1997039880A3 true WO1997039880A3 (en) | 1998-04-09 |
Family
ID=24552216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/006641 WO1997039880A2 (en) | 1996-04-19 | 1997-04-18 | Methods and apparatus for eyeglass lens curing using ultraviolet light and improved cooling |
Country Status (9)
Country | Link |
---|---|
US (11) | US6022498A (en) |
EP (1) | EP0910502B1 (en) |
JP (1) | JP2000508981A (en) |
CN (1) | CN1078528C (en) |
AT (1) | ATE220614T1 (en) |
AU (1) | AU726705B2 (en) |
CA (1) | CA2251649A1 (en) |
DE (1) | DE69714046T2 (en) |
WO (1) | WO1997039880A2 (en) |
Families Citing this family (125)
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- 1998-11-10 US US09/189,247 patent/US6171528B1/en not_active Expired - Fee Related
- 1998-11-11 US US09/190,037 patent/US6174465B1/en not_active Expired - Fee Related
- 1998-11-12 US US09/190,420 patent/US6200124B1/en not_active Expired - Fee Related
- 1998-11-17 US US09/193,541 patent/US6241505B1/en not_active Expired - Fee Related
-
1999
- 1999-07-26 US US09/361,349 patent/US6328445B1/en not_active Expired - Fee Related
- 1999-11-19 US US09/444,062 patent/US6673278B1/en not_active Expired - Lifetime
- 1999-11-19 US US09/444,045 patent/US6576167B1/en not_active Expired - Fee Related
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GB872421A (en) * | 1957-08-01 | 1961-07-12 | Du Pont | Improvements in or relating to improving the resistance to ultra violet light of shaped structures of organic polymers |
GB1029335A (en) * | 1963-07-12 | 1966-05-11 | Gen Electric | Method of producing an ultraviolet resistant polycarbonate article |
GB1086114A (en) * | 1964-04-10 | 1967-10-04 | Gen Electric | Method of producing an ultraviolet resistant polycarbonate article |
US4113224A (en) * | 1975-04-08 | 1978-09-12 | Bausch & Lomb Incorporated | Apparatus for forming optical lenses |
US4273809A (en) * | 1979-10-25 | 1981-06-16 | American Optical Corporation | Method of preparing cast resin lenses |
US5415816A (en) * | 1986-01-28 | 1995-05-16 | Q2100, Inc. | Method for the production of plastic lenses |
WO1994004345A2 (en) * | 1992-08-18 | 1994-03-03 | Q2100, Inc. | Apparatus and process for lens curing and coating |
US5514214A (en) * | 1993-09-20 | 1996-05-07 | Q2100, Inc. | Eyeglass lens and mold spin coater |
Also Published As
Publication number | Publication date |
---|---|
AU726705B2 (en) | 2000-11-16 |
WO1997039880A2 (en) | 1997-10-30 |
CA2251649A1 (en) | 1997-10-30 |
US6171528B1 (en) | 2001-01-09 |
US5928575A (en) | 1999-07-27 |
DE69714046T2 (en) | 2003-03-20 |
CN1078528C (en) | 2002-01-30 |
US6241505B1 (en) | 2001-06-05 |
EP0910502B1 (en) | 2002-07-17 |
US6086799A (en) | 2000-07-11 |
US6576167B1 (en) | 2003-06-10 |
US6200124B1 (en) | 2001-03-13 |
US6328445B1 (en) | 2001-12-11 |
US5976423A (en) | 1999-11-02 |
JP2000508981A (en) | 2000-07-18 |
US6174465B1 (en) | 2001-01-16 |
DE69714046D1 (en) | 2002-08-22 |
US6673278B1 (en) | 2004-01-06 |
EP0910502A2 (en) | 1999-04-28 |
AU2737597A (en) | 1997-11-12 |
US6022498A (en) | 2000-02-08 |
CN1221371A (en) | 1999-06-30 |
ATE220614T1 (en) | 2002-08-15 |
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