JPS5078339A - - Google Patents

Info

Publication number
JPS5078339A
JPS5078339A JP49113986A JP11398674A JPS5078339A JP S5078339 A JPS5078339 A JP S5078339A JP 49113986 A JP49113986 A JP 49113986A JP 11398674 A JP11398674 A JP 11398674A JP S5078339 A JPS5078339 A JP S5078339A
Authority
JP
Japan
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.)
Granted
Application number
JP49113986A
Other languages
Japanese (ja)
Other versions
JPS5641361B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS5078339A publication Critical patent/JPS5078339A/ja
Publication of JPS5641361B2 publication Critical patent/JPS5641361B2/ja
Expired 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
    • B29D11/00932—Combined cutting and grinding thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Turning (AREA)
JP11398674A 1973-10-06 1973-10-06 Expired JPS5641361B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4677573A GB1488001A (en) 1973-10-06 1973-10-06 Contact lenses

Publications (2)

Publication Number Publication Date
JPS5078339A true JPS5078339A (enrdf_load_stackoverflow) 1975-06-26
JPS5641361B2 JPS5641361B2 (enrdf_load_stackoverflow) 1981-09-28

Family

ID=10442545

Family Applications (2)

Application Number Title Priority Date Filing Date
JP11398674A Expired JPS5641361B2 (enrdf_load_stackoverflow) 1973-10-06 1973-10-06
JP464980A Pending JPS56157945A (en) 1973-10-06 1980-01-21 Manufacturing device for contact lens

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP464980A Pending JPS56157945A (en) 1973-10-06 1980-01-21 Manufacturing device for contact lens

Country Status (9)

Country Link
JP (2) JPS5641361B2 (enrdf_load_stackoverflow)
BE (1) BE820771A (enrdf_load_stackoverflow)
CA (1) CA1028881A (enrdf_load_stackoverflow)
DE (1) DE2447490C2 (enrdf_load_stackoverflow)
ES (1) ES430697A1 (enrdf_load_stackoverflow)
FR (1) FR2246369B1 (enrdf_load_stackoverflow)
GB (1) GB1488001A (enrdf_load_stackoverflow)
IT (1) IT1022556B (enrdf_load_stackoverflow)
NL (1) NL178852C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181525A (en) * 1981-04-15 1982-11-09 Essilor Int Contact lenses
JPS6321552U (enrdf_load_stackoverflow) * 1977-08-02 1988-02-12

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108118B1 (en) * 1982-05-14 1987-07-22 CooperVision Optics Limited Contact lens manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112581A (en) * 1961-02-03 1963-12-03 Hoffman Jacob Contact lens finishing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495381B2 (de) * 1963-09-07 1971-06-24 Czeskoslovenska akademie ved , Prag Verfahren zur herstellung von kontaktlinsen oder kontakt linsenrohlingen aus quellfaehigen hydrogelen
FR2195930A5 (enrdf_load_stackoverflow) * 1972-08-10 1974-03-08 Bausch & Lomb

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112581A (en) * 1961-02-03 1963-12-03 Hoffman Jacob Contact lens finishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321552U (enrdf_load_stackoverflow) * 1977-08-02 1988-02-12
JPS57181525A (en) * 1981-04-15 1982-11-09 Essilor Int Contact lenses

Also Published As

Publication number Publication date
JPS56157945A (en) 1981-12-05
FR2246369B1 (enrdf_load_stackoverflow) 1978-07-07
DE2447490A1 (de) 1975-04-17
CA1028881A (en) 1978-04-04
NL7413141A (nl) 1975-04-08
GB1488001A (en) 1977-10-05
ES430697A1 (es) 1977-04-16
IT1022556B (it) 1978-04-20
NL178852C (nl) 1986-06-02
DE2447490C2 (de) 1985-11-07
JPS5641361B2 (enrdf_load_stackoverflow) 1981-09-28
NL178852B (nl) 1986-01-02
BE820771A (fr) 1975-02-03
FR2246369A1 (enrdf_load_stackoverflow) 1975-05-02

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