JPH0115366B2 - - Google Patents

Info

Publication number
JPH0115366B2
JPH0115366B2 JP7545080A JP7545080A JPH0115366B2 JP H0115366 B2 JPH0115366 B2 JP H0115366B2 JP 7545080 A JP7545080 A JP 7545080A JP 7545080 A JP7545080 A JP 7545080A JP H0115366 B2 JPH0115366 B2 JP H0115366B2
Authority
JP
Japan
Prior art keywords
mold
molds
plastic
adhesive tape
raw material
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
Application number
JP7545080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS571721A (en
Inventor
Naonori Hayashi
Kenji Muranaka
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP7545080A priority Critical patent/JPS571721A/ja
Publication of JPS571721A publication Critical patent/JPS571721A/ja
Publication of JPH0115366B2 publication Critical patent/JPH0115366B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/76—Office equipment or accessories
    • B29L2031/7602—Maps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP7545080A 1980-06-06 1980-06-06 Molding method of plastic lens Granted JPS571721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7545080A JPS571721A (en) 1980-06-06 1980-06-06 Molding method of plastic lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7545080A JPS571721A (en) 1980-06-06 1980-06-06 Molding method of plastic lens

Publications (2)

Publication Number Publication Date
JPS571721A JPS571721A (en) 1982-01-06
JPH0115366B2 true JPH0115366B2 (cs) 1989-03-16

Family

ID=13576612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7545080A Granted JPS571721A (en) 1980-06-06 1980-06-06 Molding method of plastic lens

Country Status (1)

Country Link
JP (1) JPS571721A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1191569B (it) * 1986-02-28 1988-03-23 Nuova Sil Spa Stampo per la produzione mediante colata di lenti organiche
JP4743865B2 (ja) * 2006-02-01 2011-08-10 タイガースポリマー株式会社 微細ゴム部品の製造方法

Also Published As

Publication number Publication date
JPS571721A (en) 1982-01-06

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