DE69636229T2 - Durch Spritzdruckgiessen hergestelltes Paar von Kunststoffbrillengläsern und Herstellungsverfahren - Google Patents
Durch Spritzdruckgiessen hergestelltes Paar von Kunststoffbrillengläsern und Herstellungsverfahren Download PDFInfo
- Publication number
- DE69636229T2 DE69636229T2 DE69636229T DE69636229T DE69636229T2 DE 69636229 T2 DE69636229 T2 DE 69636229T2 DE 69636229 T DE69636229 T DE 69636229T DE 69636229 T DE69636229 T DE 69636229T DE 69636229 T2 DE69636229 T2 DE 69636229T2
- Authority
- DE
- Germany
- Prior art keywords
- lenses
- lens
- paired
- molded
- cold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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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
- B29D12/00—Producing frames
-
- 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
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/57—Exerting after-pressure on the moulding 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
- B29D11/00009—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
- B29D11/00413—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
- 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
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—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)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Robotics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Optical Filters (AREA)
- Paints Or Removers (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/533,126 US5718849A (en) | 1995-09-25 | 1995-09-25 | Method and apparatus for injection-compression molding & ejecting paired thermoplastic spectacle lens suited for fully automated dip hardcoating |
| US533126 | 1995-09-25 | ||
| PCT/US1996/015141 WO1997011826A1 (en) | 1995-09-25 | 1996-09-20 | Molding, ejecting and dipcoating thermoplastic spectacle lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69636229D1 DE69636229D1 (de) | 2006-07-20 |
| DE69636229T2 true DE69636229T2 (de) | 2007-03-08 |
Family
ID=24124597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69636229T Expired - Lifetime DE69636229T2 (de) | 1995-09-25 | 1996-09-20 | Durch Spritzdruckgiessen hergestelltes Paar von Kunststoffbrillengläsern und Herstellungsverfahren |
Country Status (15)
| Country | Link |
|---|---|
| US (5) | US5718849A (enExample) |
| EP (2) | EP1524099B1 (enExample) |
| JP (1) | JP4105226B2 (enExample) |
| KR (1) | KR100269553B1 (enExample) |
| CN (3) | CN1103677C (enExample) |
| AT (1) | ATE328724T1 (enExample) |
| AU (1) | AU705735B2 (enExample) |
| BR (1) | BR9610683A (enExample) |
| CA (1) | CA2232952C (enExample) |
| DE (1) | DE69636229T2 (enExample) |
| ES (1) | ES2260772T3 (enExample) |
| HK (1) | HK1039593B (enExample) |
| RU (1) | RU2147005C1 (enExample) |
| TW (2) | TW315386B (enExample) |
| WO (1) | WO1997011826A1 (enExample) |
Families Citing this family (97)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6129042A (en) * | 1996-11-08 | 2000-10-10 | Coburn Optical Industries, Inc. | Process and machine for coating ophthalmic lenses |
| US6287488B1 (en) * | 1998-02-02 | 2001-09-11 | Thomas J. Dougherty | Method for injection molding of high quality parts |
| US7002744B2 (en) * | 1999-11-22 | 2006-02-21 | Younger Mfg. Co. Dba Younger Optics | Polarized optical part using high impact polyurethane-based material |
| US6440335B1 (en) | 1998-12-30 | 2002-08-27 | Sola International, Inc. | Process for molding thermoplastic lenses and, steeply curved and/or thin lenses produced thereby |
| US6284162B1 (en) | 1999-03-25 | 2001-09-04 | Sola International, Inc. | Molding method for manufacturing thin thermoplastic lenses |
| FR2790993B1 (fr) * | 1999-03-17 | 2001-06-15 | Essilor Int | Procede de demoulage d'un article en materiau polymere transparent et son utilisation pour la fabrication d'un article en materiau polymere transparent tel qu'une lentille ophtalmique |
| US6592356B1 (en) | 1999-05-05 | 2003-07-15 | Johnson & Johnson Vision Care, Inc. | Mold, molding system and molding machine for making ophthalmic devices |
| US6869549B2 (en) * | 1999-05-05 | 2005-03-22 | Johnson & Johnson Vision Care, Inc. | Method and mold for making ophthalmic devices |
| US6270698B1 (en) | 1999-05-25 | 2001-08-07 | American Greetings Corp. | Stress-relieved acrylic optical lenses and methods for manufacture by injection coining molding |
| US6432327B2 (en) | 1999-12-29 | 2002-08-13 | Younger Mfg. Co. | Formed polyethylene terephthalate polarizing film for incorporation in optical-grade plastic parts |
| US6220703B1 (en) | 1999-12-29 | 2001-04-24 | Younger Manufacturing Co., Inc. | Ophthalmic lenses utilizing polyethylene terephthalate polarizing films |
| US6759090B2 (en) * | 1999-12-29 | 2004-07-06 | Younger Mfg. Co. | Method for improved adhesion of an optical coating to a polarizing film |
| US6500376B1 (en) | 2000-01-27 | 2002-12-31 | Visteon Global Technologies, Inc. | Multiple injection compression molding process |
| KR200206081Y1 (ko) * | 2000-06-09 | 2000-12-01 | 대명광학주식회사 | 안경 렌즈용 하드코팅장치 |
| US20030211188A1 (en) * | 2000-06-19 | 2003-11-13 | Kachnic Edward F. | Wireless image processing method and device therefor |
| US6592355B2 (en) * | 2000-12-16 | 2003-07-15 | Ovalon Vision Solutions, Llc | Part-forming machine having an in-mold integrated vision system and method therefor |
| WO2001098050A1 (en) * | 2000-06-19 | 2001-12-27 | Edward Kachnic | Part forming machine integrated controller |
| US20040059452A1 (en) * | 2000-08-23 | 2004-03-25 | Edward Kachnic | Sensory inspection system and method thereof |
| US6387441B1 (en) | 2000-09-06 | 2002-05-14 | Optima, Inc. | Optical lens coating apparatus and method |
| US20030078658A1 (en) * | 2001-01-25 | 2003-04-24 | Gholam-Reza Zadno-Azizi | Single-piece accomodating intraocular lens system |
| US6678097B2 (en) * | 2001-05-04 | 2004-01-13 | Honeywell International Inc. | Non-planar fresnel reflector arrays, mold structures and mold patterns for eliminating negative draft during molding |
| JP3838227B2 (ja) * | 2002-08-06 | 2006-10-25 | セイコーエプソン株式会社 | レンズ保持治具 |
| DE10251146A1 (de) * | 2002-10-31 | 2004-06-03 | Schott Glas | Fertigungslinie zur Herstellung beschichteter, gewölbter Substrate |
| JP4204308B2 (ja) * | 2002-12-19 | 2009-01-07 | 日精エー・エス・ビー機械株式会社 | プリフォームの冷却装置 |
| US20040222540A1 (en) * | 2003-05-06 | 2004-11-11 | Weymouth Russell F. | In-line lens manufacturing |
| US20060284326A1 (en) * | 2003-05-06 | 2006-12-21 | Weymouth Russell F Jr | In-line lens manufacturing |
| NL1023365C2 (nl) * | 2003-05-08 | 2004-11-09 | Fountain Patents B V | Werkwijze en inrichting voor het vervaardigen van voertuigonderdelen. |
| JP4369194B2 (ja) * | 2003-09-30 | 2009-11-18 | Ｈｏｙａ株式会社 | プラスチックレンズ及びその製造方法 |
| JP4391801B2 (ja) * | 2003-11-10 | 2009-12-24 | Ｈｏｙａ株式会社 | 保護フィルム付き光学レンズ基材および光学レンズ基材の製造方法 |
| EP1689573A4 (en) * | 2003-11-20 | 2011-02-09 | William A Nicol | SENSOR SYSTEM AND METHOD THEREFOR |
| US20050236727A1 (en) * | 2004-04-23 | 2005-10-27 | Niewels Joachim J | Method and apparatus for mold component locking using active material elements |
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