DE69714902T2 - Automatisiertes Verfahren und Vorrichtung zum Hydrolisieren von Kontakt-Linsen - Google Patents

Automatisiertes Verfahren und Vorrichtung zum Hydrolisieren von Kontakt-Linsen

Info

Publication number
DE69714902T2
DE69714902T2 DE69714902T DE69714902T DE69714902T2 DE 69714902 T2 DE69714902 T2 DE 69714902T2 DE 69714902 T DE69714902 T DE 69714902T DE 69714902 T DE69714902 T DE 69714902T DE 69714902 T2 DE69714902 T2 DE 69714902T2
Authority
DE
Germany
Prior art keywords
lens
hydration
carrier
molds
robotic assembly
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
Application number
DE69714902T
Other languages
English (en)
Other versions
DE69714902D1 (de
Inventor
Darren Scott Keene
Timothy Patrick Newton
Daniel Tsu-Fang Wang
David Dolan
Kiyoshi Imai
Katsuaki Yoshida
Svend Christensen
Finn Thrige Andersen
Ture Kindt-Larsen
Kaj Bjerre
Junichi Fukuchi
David Byram
Gary Hall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson Vision Care Inc
Original Assignee
Johnson and Johnson Vision Products Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnson and Johnson Vision Products Inc filed Critical Johnson and Johnson Vision Products Inc
Application granted granted Critical
Publication of DE69714902D1 publication Critical patent/DE69714902D1/de
Publication of DE69714902T2 publication Critical patent/DE69714902T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29D11/00173—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
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • 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
    • B29D11/00067—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
    • B29D11/00192—Demoulding, e.g. separating lenses from mould halves
    • B29D11/00221—Demoulding, e.g. separating lenses from mould halves using prying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/008—Packaging other articles presenting special problems packaging of contact lenses
    • 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
    • Y10S134/00—Cleaning and liquid contact with solids
    • Y10S134/901—Contact lens
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/534—Multiple station assembly or disassembly apparatus
    • Y10T29/53404—Multiple station assembly or disassembly apparatus including turret-type conveyor
DE69714902T 1996-05-07 1997-05-06 Automatisiertes Verfahren und Vorrichtung zum Hydrolisieren von Kontakt-Linsen Expired - Lifetime DE69714902T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/643,965 US5836323A (en) 1994-06-10 1996-05-07 Automated method and apparatus for hydrating soft contact lenses

Publications (2)

Publication Number Publication Date
DE69714902D1 DE69714902D1 (de) 2002-10-02
DE69714902T2 true DE69714902T2 (de) 2003-05-28

Family

ID=24582868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714902T Expired - Lifetime DE69714902T2 (de) 1996-05-07 1997-05-06 Automatisiertes Verfahren und Vorrichtung zum Hydrolisieren von Kontakt-Linsen

Country Status (9)

Country Link
US (2) US5836323A (de)
EP (1) EP0806286B1 (de)
JP (1) JP4063917B2 (de)
AT (1) ATE222849T1 (de)
AU (1) AU712084B2 (de)
CA (1) CA2204462C (de)
DE (1) DE69714902T2 (de)
SG (1) SG73450A1 (de)
TW (1) TW389723B (de)

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US6207086B1 (en) 1999-02-18 2001-03-27 Johnson & Johnson Vision Care, Inc. Method and apparatus for washing or hydration of ophthalmic devices
US6419873B1 (en) 1999-03-19 2002-07-16 Q2100, Inc. Plastic lens systems, compositions, and methods
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JP4634629B2 (ja) * 2000-03-16 2011-02-16 ノバルティス アーゲー コンタクトレンズ取り出し装置
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US6676399B1 (en) 2001-02-20 2004-01-13 Q2100, Inc. Apparatus for preparing an eyeglass lens having sensors for tracking mold assemblies
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US6758663B2 (en) 2001-02-20 2004-07-06 Q2100, Inc. System for preparing eyeglass lenses with a high volume curing unit
US6726463B2 (en) 2001-02-20 2004-04-27 Q2100, Inc. Apparatus for preparing an eyeglass lens having a dual computer system controller
US7139636B2 (en) * 2001-02-20 2006-11-21 Q2100, Inc. System for preparing eyeglass lenses with bar code reader
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TWI552853B (zh) * 2011-12-28 2016-10-11 鴻海精密工業股份有限公司 流道系統定位裝置
CN111113963B (zh) * 2018-10-30 2021-11-09 上海冉本智能科技有限公司 一种用于隐形眼镜干片提取的设备及方法
CN115363328B (zh) * 2022-03-31 2023-10-20 浙江大学 一种角膜接触镜的保存及佩戴装置
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Also Published As

Publication number Publication date
ATE222849T1 (de) 2002-09-15
SG73450A1 (en) 2000-06-20
MX9703301A (es) 1998-05-31
CA2204462A1 (en) 1997-11-07
EP0806286A2 (de) 1997-11-12
AU1893197A (en) 1997-11-13
JPH10109317A (ja) 1998-04-28
CA2204462C (en) 2008-09-23
TW389723B (en) 2000-05-11
AU712084B2 (en) 1999-10-28
JP4063917B2 (ja) 2008-03-19
US5762081A (en) 1998-06-09
US5836323A (en) 1998-11-17
EP0806286B1 (de) 2002-08-28
DE69714902D1 (de) 2002-10-02
EP0806286A3 (de) 1998-04-22

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Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN