JP4090672B2 - プレス成形体の製造方法及び装置並びに成形型分解装置 - Google Patents

プレス成形体の製造方法及び装置並びに成形型分解装置 Download PDF

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Publication number
JP4090672B2
JP4090672B2 JP2000196060A JP2000196060A JP4090672B2 JP 4090672 B2 JP4090672 B2 JP 4090672B2 JP 2000196060 A JP2000196060 A JP 2000196060A JP 2000196060 A JP2000196060 A JP 2000196060A JP 4090672 B2 JP4090672 B2 JP 4090672B2
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Japan
Prior art keywords
mold
press
molded body
space
molding
Prior art date
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Expired - Fee Related
Application number
JP2000196060A
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English (en)
Japanese (ja)
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JP2002020130A5 (https=
JP2002020130A (ja
Inventor
慎一郎 広田
紀士男 菅原
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
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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.)
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Publication date
Application filed by Hoya Corp filed Critical Hoya Corp
Priority to JP2000196060A priority Critical patent/JP4090672B2/ja
Publication of JP2002020130A publication Critical patent/JP2002020130A/ja
Publication of JP2002020130A5 publication Critical patent/JP2002020130A5/ja
Application granted granted Critical
Publication of JP4090672B2 publication Critical patent/JP4090672B2/ja
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    • 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
    • C03B2215/40—Product characteristics
    • C03B2215/46—Lenses, e.g. bi-convex
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/46—Lenses, e.g. bi-convex
    • C03B2215/48—Convex-concave
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/46—Lenses, e.g. bi-convex
    • C03B2215/49—Complex forms not covered by groups C03B2215/47 or C03B2215/48
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/50—Structural details of the press-mould assembly
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/68—Means for parting the die from the pressed glass other than by cooling or use of a take-out
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/72—Barrel presses or equivalent, e.g. of the ring mould type
    • C03B2215/73—Barrel presses or equivalent, e.g. of the ring mould type with means to allow glass overflow in a direction perpendicular to the press axis
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP2000196060A 2000-06-29 2000-06-29 プレス成形体の製造方法及び装置並びに成形型分解装置 Expired - Fee Related JP4090672B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000196060A JP4090672B2 (ja) 2000-06-29 2000-06-29 プレス成形体の製造方法及び装置並びに成形型分解装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000196060A JP4090672B2 (ja) 2000-06-29 2000-06-29 プレス成形体の製造方法及び装置並びに成形型分解装置

Publications (3)

Publication Number Publication Date
JP2002020130A JP2002020130A (ja) 2002-01-23
JP2002020130A5 JP2002020130A5 (https=) 2005-07-07
JP4090672B2 true JP4090672B2 (ja) 2008-05-28

Family

ID=18694619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000196060A Expired - Fee Related JP4090672B2 (ja) 2000-06-29 2000-06-29 プレス成形体の製造方法及び装置並びに成形型分解装置

Country Status (1)

Country Link
JP (1) JP4090672B2 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4792140B2 (ja) * 2004-11-25 2011-10-12 Ｈｏｙａ株式会社 モールドプレス成形型及び光学素子の製造方法
JP4792141B2 (ja) * 2005-01-19 2011-10-12 Ｈｏｙａ株式会社 モールドプレス成形型及び光学素子の製造方法
JP4792139B2 (ja) * 2005-09-30 2011-10-12 Ｈｏｙａ株式会社 ガラスレンズ、ガラスレンズの製造方法、及びモールドプレス成形型
JP4848165B2 (ja) * 2005-09-30 2011-12-28 Ｈｏｙａ株式会社 光学素子の製造方法、及びガラスレンズ
JP4779861B2 (ja) * 2006-08-07 2011-09-28 コニカミノルタオプト株式会社 ガラス光学素子の製造方法
JP5464975B2 (ja) * 2009-11-05 2014-04-09 オリンパス株式会社 光学素子の製造方法、及び、光学素子の製造装置
WO2013024891A1 (ja) * 2011-08-18 2013-02-21 コニカミノルタアドバンストレイヤー株式会社 ガラスモールド用の成形金型、光学素子の製造方法、及び光学素子
JP5867260B2 (ja) * 2012-04-19 2016-02-24 旭硝子株式会社 光学素子用成形型及び光学素子の成形方法
CN104271518B (zh) * 2012-05-15 2016-10-19 柯尼卡美能达株式会社 玻璃成形体的制造方法以及玻璃成形用下模
JP6590515B2 (ja) * 2015-05-08 2019-10-16 オリンパス株式会社 光学素子の製造方法、成形型、及び光学素子の製造装置
CN109369021A (zh) * 2018-10-15 2019-02-22 基智精密科技(深圳)有限公司 玻璃生产设备及玻璃制备方法
DE102020101982B4 (de) * 2020-01-28 2021-11-04 Schott Ag Verfahren zur Herstellung eines strukturierten Glaswafers für die Verpackung von elektronischen Bauteilen, Verfahren zur Herstellung von verkapselten elektronischen Komponenten und verkapselte elektronische Komponente
WO2023026446A1 (ja) * 2021-08-26 2023-03-02 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

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JP2002020130A (ja) 2002-01-23

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