JPH0547488B2 - - Google Patents

Info

Publication number
JPH0547488B2
JPH0547488B2 JP61133370A JP13337086A JPH0547488B2 JP H0547488 B2 JPH0547488 B2 JP H0547488B2 JP 61133370 A JP61133370 A JP 61133370A JP 13337086 A JP13337086 A JP 13337086A JP H0547488 B2 JPH0547488 B2 JP H0547488B2
Authority
JP
Japan
Prior art keywords
stage
molding
temperature
glass
heating
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
JP61133370A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62292636A (ja
Inventor
Masaaki Ueda
Takashi Inoe
Shoji Nakamura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13337086A priority Critical patent/JPS62292636A/ja
Publication of JPS62292636A publication Critical patent/JPS62292636A/ja
Publication of JPH0547488B2 publication Critical patent/JPH0547488B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP13337086A 1986-06-09 1986-06-09 ガラスレンズの成形方法 Granted JPS62292636A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13337086A JPS62292636A (ja) 1986-06-09 1986-06-09 ガラスレンズの成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13337086A JPS62292636A (ja) 1986-06-09 1986-06-09 ガラスレンズの成形方法

Publications (2)

Publication Number Publication Date
JPS62292636A JPS62292636A (ja) 1987-12-19
JPH0547488B2 true JPH0547488B2 (enrdf_load_stackoverflow) 1993-07-16

Family

ID=15103138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13337086A Granted JPS62292636A (ja) 1986-06-09 1986-06-09 ガラスレンズの成形方法

Country Status (1)

Country Link
JP (1) JPS62292636A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160549A (ja) * 2004-12-06 2006-06-22 Olympus Corp 熱可塑性材料光学素子の製造方法、及び搬送機構

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04124040A (ja) * 1990-09-12 1992-04-24 Toshiba Mach Co Ltd 高精度ガラスレンズの成形方法
US5201927A (en) * 1990-10-26 1993-04-13 Matsushita Electric Industrial Co., Ltd. Method of producing the optical element
DE69121663T2 (de) * 1990-10-26 1997-04-03 Matsushita Electric Ind Co Ltd Maschine zum Formen eines optischen Elements und Verfahren zur Herstellung dieses optischen Elements mittels einer Maschine
JP2783747B2 (ja) * 1992-05-21 1998-08-06 キヤノン株式会社 光学素子の成形法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183132A (ja) * 1985-02-09 1986-08-15 Alps Electric Co Ltd ガラスレンズの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160549A (ja) * 2004-12-06 2006-06-22 Olympus Corp 熱可塑性材料光学素子の製造方法、及び搬送機構

Also Published As

Publication number Publication date
JPS62292636A (ja) 1987-12-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term