ES2098321T3 - Camara para hidratar lentes de contacto. - Google Patents

Camara para hidratar lentes de contacto.

Info

Publication number
ES2098321T3
ES2098321T3 ES91303364T ES91303364T ES2098321T3 ES 2098321 T3 ES2098321 T3 ES 2098321T3 ES 91303364 T ES91303364 T ES 91303364T ES 91303364 T ES91303364 T ES 91303364T ES 2098321 T3 ES2098321 T3 ES 2098321T3
Authority
ES
Spain
Prior art keywords
members
female
male
contact lenses
frame
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
ES91303364T
Other languages
English (en)
Inventor
Ture Kindt-Larsen
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 ES2098321T3 publication Critical patent/ES2098321T3/es
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
    • 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
    • B29D11/0023—Transferring contact lenses
    • B29D11/0024—Transferring contact lenses using a vacuum suction gripper
    • 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
    • B29D11/0025—Removing impurities from contact lenses, e.g. leaching
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Packaging Frangible Articles (AREA)
  • Tumbler Switches (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Contacts (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Accessories Of Cameras (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Projection-Type Copiers In General (AREA)
  • Prostheses (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

SE PRESENTAN MIEMBROS MACHO Y HEMBRA PARA LENTES DE CONTACTO. CADA MIEMBRO ES CAPAZ DE SUJETAR LA LENTE DE CONTACTO MIENTRAS SE MUEVE DE ESTACION A ESTACION DURANTE EL PROCESO DE HIDRATACION. EL MIEMBRO HEMBRA SE AJUSTA AL MIEMBRO MACHO FORMANDO UNA CAMARA. CADA UNO DE LOS MIEMBROS CONTIENE UNA LINEA COLOCADA CENTRALMENTE PARA QUE ASI LAS DOS SUPERFICIES DE CONTACTO SEAN LAVADAS CON ABUNDANCIA DE AGUA DURANTE EL PROCESO DE HIDRATACION Y EL DRENAJE TIENE LUGAR RADIALMENTE EN LA PARTE EXTERIOR DE LOS MIEMBROS DE LA CAMARA MACHO Y HEMBRA EMPAREJADOS. ESTOS MIEMBROS PUEDEN SER PRODUCIDOS EN UN MARCO CON VARIOS MIEMBROS, NORMALMENTE OCHO POR MARCO, PARA PERMITIR QUE EL PROCESO SEA FACIL DE REALIZAR. EL PROCESO SE PUEDE AUTOMATIZAR TOTALMENTE, ALCANZANDOSE UN CONTROL DE LA LENTE COMPLETO Y POSITIVO DURANTE CUALQUIER ETAPA DEL PROCESO A TRAVES DEL PASO DE MONTAJE.
ES91303364T 1990-04-17 1991-04-16 Camara para hidratar lentes de contacto. Expired - Lifetime ES2098321T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/510,341 US5094609A (en) 1990-04-17 1990-04-17 Chamber for hydrating contact lenses

Publications (1)

Publication Number Publication Date
ES2098321T3 true ES2098321T3 (es) 1997-05-01

Family

ID=24030354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303364T Expired - Lifetime ES2098321T3 (es) 1990-04-17 1991-04-16 Camara para hidratar lentes de contacto.

Country Status (27)

Country Link
US (2) US5094609A (es)
EP (2) EP0653292B1 (es)
JP (3) JP3296498B2 (es)
KR (1) KR0137453B1 (es)
CN (2) CN1031986C (es)
AT (2) ATE149405T1 (es)
AU (2) AU643260B2 (es)
BR (1) BR9101534A (es)
CA (2) CA2196461C (es)
CS (1) CS107191A3 (es)
DE (2) DE69133113T2 (es)
DK (1) DK0453232T3 (es)
ES (1) ES2098321T3 (es)
FI (1) FI911834A (es)
GR (1) GR1002498B (es)
HK (2) HK114597A (es)
HU (1) HUH3772A (es)
IE (1) IE79034B1 (es)
IL (6) IL97842A (es)
MX (1) MX173303B (es)
NO (2) NO302598B1 (es)
NZ (1) NZ237678A (es)
PT (1) PT97379B (es)
RU (1) RU1838135C (es)
TW (1) TW215067B (es)
YU (1) YU48393B (es)
ZA (1) ZA912848B (es)

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US5640980A (en) * 1994-06-10 1997-06-24 Johnson & Johnson Vision Products, Inc. Automated apparatus for hydrating soft contact lenses
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US5656208A (en) * 1994-06-10 1997-08-12 Johnson & Johnson Vision Products, Inc. Method and apparatus for contact lens mold filling and assembly
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Also Published As

Publication number Publication date
IE911269A1 (en) 1991-10-23
HK1003205A1 (en) 1998-10-16
NO911489D0 (no) 1991-04-16
JP3529132B2 (ja) 2004-05-24
DE69133113T2 (de) 2003-01-16
EP0653292B1 (en) 2002-09-18
CN1037249C (zh) 1998-02-04
ATE149405T1 (de) 1997-03-15
IL112611A (en) 1998-12-27
HK114597A (en) 1997-08-29
IL112612A0 (en) 1995-05-26
US5094609A (en) 1992-03-10
FI911834A0 (fi) 1991-04-16
FI911834A (fi) 1991-10-18
YU64991A (sh) 1994-12-28
JP2002236269A (ja) 2002-08-23
PT97379B (pt) 1998-10-30
CN1058103A (zh) 1992-01-22
NZ237678A (en) 1993-05-26
IL110412A0 (en) 1994-10-21
ZA912848B (en) 1992-12-30
NO972471D0 (no) 1997-05-30
TW215067B (es) 1993-10-21
CA2040487C (en) 1998-11-17
IE79034B1 (en) 1998-03-25
AU661586B2 (en) 1995-07-27
AU7426491A (en) 1991-10-24
DE69124818D1 (de) 1997-04-10
KR910018156A (ko) 1991-11-30
PT97379A (pt) 1991-12-31
IL112611A0 (en) 1995-05-26
JP3385592B2 (ja) 2003-03-10
EP0453232A2 (en) 1991-10-23
USRE36302E (en) 1999-09-14
CA2196461A1 (en) 1991-10-18
NO302598B1 (no) 1998-03-23
EP0453232A3 (en) 1993-03-03
RU1838135C (ru) 1993-08-30
NO911489L (no) 1991-10-18
EP0653292A2 (en) 1995-05-17
KR0137453B1 (ko) 1998-05-01
AU4121893A (en) 1993-08-26
IL97842A0 (en) 1992-06-21
BR9101534A (pt) 1991-12-03
HU911252D0 (en) 1991-10-28
CN1098042A (zh) 1995-02-01
IL97842A (en) 1995-07-31
CA2196461C (en) 2001-02-27
JP3296498B2 (ja) 2002-07-02
NO972471L (no) 1997-05-30
CA2040487A1 (en) 1991-10-18
CS107191A3 (en) 1992-02-19
GR910100130A (el) 1992-07-30
EP0453232B1 (en) 1997-03-05
IL112612A (en) 1998-12-27
ATE224292T1 (de) 2002-10-15
GR1002498B (el) 1997-01-07
MX173303B (es) 1994-02-14
HUH3772A (en) 1996-02-28
YU48393B (sh) 1998-07-10
JPH07113990A (ja) 1995-05-02
DK0453232T3 (da) 1997-08-04
JP2000147441A (ja) 2000-05-26
EP0653292A3 (en) 1997-04-09
DE69133113D1 (de) 2002-10-24
DE69124818T2 (de) 1997-07-03
AU643260B2 (en) 1993-11-11
CN1031986C (zh) 1996-06-12

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