JPS55105519A - Cast molding method - Google Patents

Cast molding method

Info

Publication number
JPS55105519A
JPS55105519A JP400779A JP400779A JPS55105519A JP S55105519 A JPS55105519 A JP S55105519A JP 400779 A JP400779 A JP 400779A JP 400779 A JP400779 A JP 400779A JP S55105519 A JPS55105519 A JP S55105519A
Authority
JP
Japan
Prior art keywords
molds
tape
plastic material
hardened
surrounded
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.)
Granted
Application number
JP400779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323890B2 (enrdf_load_stackoverflow
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 JP400779A priority Critical patent/JPS55105519A/ja
Publication of JPS55105519A publication Critical patent/JPS55105519A/ja
Publication of JPS6323890B2 publication Critical patent/JPS6323890B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP400779A 1979-01-19 1979-01-19 Cast molding method Granted JPS55105519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP400779A JPS55105519A (en) 1979-01-19 1979-01-19 Cast molding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP400779A JPS55105519A (en) 1979-01-19 1979-01-19 Cast molding method

Publications (2)

Publication Number Publication Date
JPS55105519A true JPS55105519A (en) 1980-08-13
JPS6323890B2 JPS6323890B2 (enrdf_load_stackoverflow) 1988-05-18

Family

ID=11572913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP400779A Granted JPS55105519A (en) 1979-01-19 1979-01-19 Cast molding method

Country Status (1)

Country Link
JP (1) JPS55105519A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61146511A (ja) * 1984-12-21 1986-07-04 Toray Ind Inc プラスチツクレンズの製造方法
US9120278B2 (en) 2009-03-31 2015-09-01 Hoya Corporation Method for producing progressive power eyeglass lens
CN107399037A (zh) * 2017-07-24 2017-11-28 临海市锦铮机械有限公司 全自动光控树脂镜片浇注机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162990U (enrdf_load_stackoverflow) * 1988-04-30 1989-11-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61146511A (ja) * 1984-12-21 1986-07-04 Toray Ind Inc プラスチツクレンズの製造方法
US9120278B2 (en) 2009-03-31 2015-09-01 Hoya Corporation Method for producing progressive power eyeglass lens
CN107399037A (zh) * 2017-07-24 2017-11-28 临海市锦铮机械有限公司 全自动光控树脂镜片浇注机
CN107399037B (zh) * 2017-07-24 2023-09-01 临海市锦铮机械有限公司 全自动光控树脂镜片浇注机

Also Published As

Publication number Publication date
JPS6323890B2 (enrdf_load_stackoverflow) 1988-05-18

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