JPS5325445A - Method of producing thermoplastic resin spectacles lens - Google Patents

Method of producing thermoplastic resin spectacles lens

Info

Publication number
JPS5325445A
JPS5325445A JP8208777A JP8208777A JPS5325445A JP S5325445 A JPS5325445 A JP S5325445A JP 8208777 A JP8208777 A JP 8208777A JP 8208777 A JP8208777 A JP 8208777A JP S5325445 A JPS5325445 A JP S5325445A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
producing thermoplastic
spectacles lens
resin spectacles
lens
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.)
Pending
Application number
JP8208777A
Other languages
Japanese (ja)
Inventor
Uinsurotsupu Arudoritsuch Jiee
Uorufugangu Deiigu Emiru
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of JPS5325445A publication Critical patent/JPS5325445A/en
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
JP8208777A 1976-07-12 1977-07-11 Method of producing thermoplastic resin spectacles lens Pending JPS5325445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70472376A 1976-07-12 1976-07-12

Publications (1)

Publication Number Publication Date
JPS5325445A true JPS5325445A (en) 1978-03-09

Family

ID=24830629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8208777A Pending JPS5325445A (en) 1976-07-12 1977-07-11 Method of producing thermoplastic resin spectacles lens

Country Status (2)

Country Link
JP (1) JPS5325445A (en)
DE (1) DE2729385A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849218A (en) * 1981-09-18 1983-03-23 Matsushita Electric Ind Co Ltd Manufacture of plastic lens
JPS5849219A (en) * 1981-09-18 1983-03-23 Matsushita Electric Ind Co Ltd Manufacture of plastic lens
JPS5849220A (en) * 1981-09-18 1983-03-23 Matsushita Electric Ind Co Ltd Manufacture of plastic lens
JP2003531024A (en) * 1999-10-29 2003-10-21 サムソナイト コーポレーション Method of directly forming non-fibrous woven elements with thermoplastic resin pellets, etc.
CN102681201A (en) * 2012-05-10 2012-09-19 福鼎富视光学有限公司 Floating glasses
JP2019091092A (en) * 2019-03-11 2019-06-13 株式会社ホプニック研究所 Method for regenerating plastic lens

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325055A1 (en) * 1983-07-12 1985-01-24 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING CONTACT OPTICAL OBJECTS
EP0170141B1 (en) * 1984-07-28 1988-05-18 Bayer Ag Manufacturing process of half-finished contact lenses
US5141677A (en) * 1991-01-22 1992-08-25 Minnesota Mining And Manufacturing Company Method of hot stamping intraocular lens bodies
EP3017938B1 (en) * 2014-11-06 2018-01-03 Carl Zeiss Vision International GmbH Process for preparing spectacle lenses

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849218A (en) * 1981-09-18 1983-03-23 Matsushita Electric Ind Co Ltd Manufacture of plastic lens
JPS5849219A (en) * 1981-09-18 1983-03-23 Matsushita Electric Ind Co Ltd Manufacture of plastic lens
JPS5849220A (en) * 1981-09-18 1983-03-23 Matsushita Electric Ind Co Ltd Manufacture of plastic lens
JP2003531024A (en) * 1999-10-29 2003-10-21 サムソナイト コーポレーション Method of directly forming non-fibrous woven elements with thermoplastic resin pellets, etc.
JP4807718B2 (en) * 1999-10-29 2011-11-02 サムソナイト アイピー ホールディングス エス．エー．アール．エル． Method for producing a non-fiber structure
CN102681201A (en) * 2012-05-10 2012-09-19 福鼎富视光学有限公司 Floating glasses
JP2019091092A (en) * 2019-03-11 2019-06-13 株式会社ホプニック研究所 Method for regenerating plastic lens

Also Published As

Publication number Publication date
DE2729385A1 (en) 1978-01-19

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