JP4303404B2 - プレス成形体の製造方法及び装置 - Google Patents

プレス成形体の製造方法及び装置 Download PDF

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Publication number
JP4303404B2
JP4303404B2 JP2000193459A JP2000193459A JP4303404B2 JP 4303404 B2 JP4303404 B2 JP 4303404B2 JP 2000193459 A JP2000193459 A JP 2000193459A JP 2000193459 A JP2000193459 A JP 2000193459A JP 4303404 B2 JP4303404 B2 JP 4303404B2
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JP
Japan
Prior art keywords
press
mold
molded body
molding
glass
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
JP2000193459A
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English (en)
Japanese (ja)
Other versions
JP2002012431A (ja
JP2002012431A5 (enExample
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
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 JP2000193459A priority Critical patent/JP4303404B2/ja
Publication of JP2002012431A publication Critical patent/JP2002012431A/ja
Publication of JP2002012431A5 publication Critical patent/JP2002012431A5/ja
Application granted granted Critical
Publication of JP4303404B2 publication Critical patent/JP4303404B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/005—Transporting hot solid glass products other than sheets or rods, e.g. lenses, prisms, by suction or floatation
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2000193459A 2000-06-27 2000-06-27 プレス成形体の製造方法及び装置 Expired - Fee Related JP4303404B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000193459A JP4303404B2 (ja) 2000-06-27 2000-06-27 プレス成形体の製造方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000193459A JP4303404B2 (ja) 2000-06-27 2000-06-27 プレス成形体の製造方法及び装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005380598A Division JP2006143586A (ja) 2005-12-29 2005-12-29 成形体の吸着装置及び取出し方法並びにプレス成形体の取出し方法及び製造方法

Publications (3)

Publication Number Publication Date
JP2002012431A JP2002012431A (ja) 2002-01-15
JP2002012431A5 JP2002012431A5 (enExample) 2006-02-23
JP4303404B2 true JP4303404B2 (ja) 2009-07-29

Family

ID=18692449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000193459A Expired - Fee Related JP4303404B2 (ja) 2000-06-27 2000-06-27 プレス成形体の製造方法及び装置

Country Status (1)

Country Link
JP (1) JP4303404B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4780982B2 (ja) * 2005-03-14 2011-09-28 Ｈｏｙａ株式会社 モールドプレス成形装置および光学素子の製造方法
JP5021196B2 (ja) * 2005-09-29 2012-09-05 Ｈｏｙａ株式会社 モールドプレス成形型、光学素子の製造方法、及び凹メニスカスレンズ
JP4790570B2 (ja) * 2006-11-14 2011-10-12 オリンパス株式会社 光学素子の製造方法
JP4951394B2 (ja) * 2007-04-18 2012-06-13 オリンパス株式会社 光学素子の成形方法
JPWO2013172245A1 (ja) * 2012-05-15 2016-01-12 コニカミノルタ株式会社 ガラス成形体の製造方法
JP6280335B2 (ja) * 2013-09-26 2018-02-14 Hoya株式会社 吸着装置、搬送装置、及び光学素子の製造装置
JP7624077B2 (ja) * 2021-08-26 2025-01-29 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
CN119456830B (zh) * 2025-01-16 2025-04-08 内蒙古海祥秀建材有限公司 一种钢结构生产用冲压模具

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Publication number Publication date
JP2002012431A (ja) 2002-01-15

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