JPS6310100B2 - - Google Patents

Info

Publication number
JPS6310100B2
JPS6310100B2 JP59130798A JP13079884A JPS6310100B2 JP S6310100 B2 JPS6310100 B2 JP S6310100B2 JP 59130798 A JP59130798 A JP 59130798A JP 13079884 A JP13079884 A JP 13079884A JP S6310100 B2 JPS6310100 B2 JP S6310100B2
Authority
JP
Japan
Prior art keywords
lens
mold
molding
glass
gob
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
JP59130798A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6110034A (ja
Inventor
Yoshisuke Matsukawa
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP13079884A priority Critical patent/JPS6110034A/ja
Publication of JPS6110034A publication Critical patent/JPS6110034A/ja
Publication of JPS6310100B2 publication Critical patent/JPS6310100B2/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
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/76—Pressing whereby some glass overflows unrestrained beyond the press mould in a direction perpendicular to the press axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lens Barrels (AREA)
  • Joining Of Glass To Other Materials (AREA)
JP13079884A 1984-06-25 1984-06-25 ガラスプレスレンズの成形装置 Granted JPS6110034A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13079884A JPS6110034A (ja) 1984-06-25 1984-06-25 ガラスプレスレンズの成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13079884A JPS6110034A (ja) 1984-06-25 1984-06-25 ガラスプレスレンズの成形装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP18715186A Division JPS6289918A (ja) 1986-08-09 1986-08-09 レンズの保持装置

Publications (2)

Publication Number Publication Date
JPS6110034A JPS6110034A (ja) 1986-01-17
JPS6310100B2 true JPS6310100B2 (enrdf_load_stackoverflow) 1988-03-03

Family

ID=15042947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13079884A Granted JPS6110034A (ja) 1984-06-25 1984-06-25 ガラスプレスレンズの成形装置

Country Status (1)

Country Link
JP (1) JPS6110034A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2650975B2 (ja) * 1988-08-18 1997-09-10 オリンパス光学工業株式会社 ガラス光学素子の成形方法
JP2991990B2 (ja) * 1997-03-24 1999-12-20 トーカロ株式会社 耐高温環境用溶射被覆部材およびその製造方法
JP2991991B2 (ja) 1997-03-24 1999-12-20 トーカロ株式会社 耐高温環境用溶射被覆部材およびその製造方法
JP5074017B2 (ja) * 2006-12-20 2012-11-14 日立マクセル株式会社 光学素子の製造方法、光学素子成形型及び光学素子
US8300327B2 (en) * 2006-12-20 2012-10-30 Hitachi Maxell, Ltd Production method of optical element, optical element forming mold and optical element
JP5247065B2 (ja) * 2007-05-30 2013-07-24 日立マクセル株式会社 光学素子及び光学素子成形型
WO2008149671A1 (ja) * 2007-05-31 2008-12-11 Konica Minolta Opto, Inc. 光学素子の製造方法及び光学素子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396463A1 (fr) * 1977-06-30 1979-01-26 Ibm France Circuit pour compenser les decalages du zero dans les dispositifs analogiques et application de ce circuit a un convertisseur analogique-numerique

Also Published As

Publication number Publication date
JPS6110034A (ja) 1986-01-17

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