KR100681090B1 - 몰드 프레스 성형장치 및 광학소자의 제조방법 - Google Patents

몰드 프레스 성형장치 및 광학소자의 제조방법 Download PDF

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Publication number
KR100681090B1
KR100681090B1 KR1020050091388A KR20050091388A KR100681090B1 KR 100681090 B1 KR100681090 B1 KR 100681090B1 KR 1020050091388 A KR1020050091388 A KR 1020050091388A KR 20050091388 A KR20050091388 A KR 20050091388A KR 100681090 B1 KR100681090 B1 KR 100681090B1
Authority
KR
South Korea
Prior art keywords
mold
molding
lower mold
molding material
support member
Prior art date
Application number
KR1020050091388A
Other languages
English (en)
Korean (ko)
Other versions
KR20060051858A (ko
Inventor
켄지 야마나카
코우이치 사토
카즈노리 아라이
수에루 주우
Original Assignee
호야 가부시키가이샤
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 호야 가부시키가이샤 filed Critical 호야 가부시키가이샤
Publication of KR20060051858A publication Critical patent/KR20060051858A/ko
Application granted granted Critical
Publication of KR100681090B1 publication Critical patent/KR100681090B1/ko

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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)
KR1020050091388A 2004-09-30 2005-09-29 몰드 프레스 성형장치 및 광학소자의 제조방법 KR100681090B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004288548 2004-09-30
JPJP-P-2004-00288548 2004-09-30

Publications (2)

Publication Number Publication Date
KR20060051858A KR20060051858A (ko) 2006-05-19
KR100681090B1 true KR100681090B1 (ko) 2007-02-08

Family

ID=36759836

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050091388A KR100681090B1 (ko) 2004-09-30 2005-09-29 몰드 프레스 성형장치 및 광학소자의 제조방법

Country Status (3)

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

Families Citing this family (5)

* 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
KR102215933B1 (ko) * 2020-08-04 2021-02-16 (주)빅텍스 드라이아이스 너겟 제조장치 및 곡형 가압면을 가진 피스톤

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

Also Published As

Publication number Publication date
JP5200074B2 (ja) 2013-05-15
CN1772668A (zh) 2006-05-17
CN1772668B (zh) 2010-08-18
KR20060051858A (ko) 2006-05-19
JP2010280565A (ja) 2010-12-16

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