JP5200074B2 - モールドプレス成形装置及び光学素子の製造方法 - Google Patents

モールドプレス成形装置及び光学素子の製造方法 Download PDF

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Publication number
JP5200074B2
JP5200074B2 JP2010199215A JP2010199215A JP5200074B2 JP 5200074 B2 JP5200074 B2 JP 5200074B2 JP 2010199215 A JP2010199215 A JP 2010199215A JP 2010199215 A JP2010199215 A JP 2010199215A JP 5200074 B2 JP5200074 B2 JP 5200074B2
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JP
Japan
Prior art keywords
molding
mold
molding material
lower mold
support member
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 - Fee Related
Application number
JP2010199215A
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English (en)
Japanese (ja)
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JP2010280565A (ja
Inventor
賢治 山中
浩一 佐藤
和則 荒井
学禄 鄒
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.)
Hoya Corp
Original Assignee
Hoya 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 Hoya Corp filed Critical Hoya Corp
Priority to JP2010199215A priority Critical patent/JP5200074B2/ja
Publication of JP2010280565A publication Critical patent/JP2010280565A/ja
Application granted granted Critical
Publication of JP5200074B2 publication Critical patent/JP5200074B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
    • 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
    • C03B11/122—Heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/61—Positioning the glass to be pressed with respect to the press dies or press axis
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)
JP2010199215A 2004-09-30 2010-09-06 モールドプレス成形装置及び光学素子の製造方法 Expired - Fee Related JP5200074B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010199215A JP5200074B2 (ja) 2004-09-30 2010-09-06 モールドプレス成形装置及び光学素子の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004288548 2004-09-30
JP2004288548 2004-09-30
JP2010199215A JP5200074B2 (ja) 2004-09-30 2010-09-06 モールドプレス成形装置及び光学素子の製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2005286177A Division JP4680738B2 (ja) 2004-09-30 2005-09-30 モールドプレス成形装置及び光学素子の製造方法

Publications (2)

Publication Number Publication Date
JP2010280565A JP2010280565A (ja) 2010-12-16
JP5200074B2 true JP5200074B2 (ja) 2013-05-15

Family

ID=36759836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010199215A Expired - Fee Related JP5200074B2 (ja) 2004-09-30 2010-09-06 モールドプレス成形装置及び光学素子の製造方法

Country Status (3)

Country Link
JP (1) JP5200074B2 (ko)
KR (1) KR100681090B1 (ko)
CN (1) CN1772668B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102215933B1 (ko) * 2020-08-04 2021-02-16 (주)빅텍스 드라이아이스 너겟 제조장치 및 곡형 가압면을 가진 피스톤

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2012076975A (ja) * 2010-10-06 2012-04-19 Olympus Corp 光学素子の成形用型セット
JP2015182909A (ja) * 2014-03-24 2015-10-22 Hoya株式会社 ガラスプリフォームの製造装置、ガラスプリフォームの製造方法、及び、光学素子の製造方法
JP6884080B2 (ja) * 2017-09-25 2021-06-09 オリンパス株式会社 光学素子の成形方法および光学素子成形用金型

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000169158A (ja) * 1998-11-30 2000-06-20 Olympus Optical Co Ltd 光学ガラス素子成形用金型
JP4274830B2 (ja) * 2003-03-25 2009-06-10 アルプス電気株式会社 ホルダ付光学素子の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102215933B1 (ko) * 2020-08-04 2021-02-16 (주)빅텍스 드라이아이스 너겟 제조장치 및 곡형 가압면을 가진 피스톤

Also Published As

Publication number Publication date
CN1772668A (zh) 2006-05-17
KR100681090B1 (ko) 2007-02-08
CN1772668B (zh) 2010-08-18
KR20060051858A (ko) 2006-05-19
JP2010280565A (ja) 2010-12-16

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