JPWO2023058237A1 - - Google Patents

Info

Publication number
JPWO2023058237A1
JPWO2023058237A1 JP2023552667A JP2023552667A JPWO2023058237A1 JP WO2023058237 A1 JPWO2023058237 A1 JP WO2023058237A1 JP 2023552667 A JP2023552667 A JP 2023552667A JP 2023552667 A JP2023552667 A JP 2023552667A JP WO2023058237 A1 JPWO2023058237 A1 JP WO2023058237A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023552667A
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 filed Critical
Publication of JPWO2023058237A1 publication Critical patent/JPWO2023058237A1/ja
Pending 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
    • C03B2215/40—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
    • C03B2215/72—Barrel presses or equivalent, e.g. of the ring mould type
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2023552667A 2021-10-08 2021-10-08 Pending JPWO2023058237A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/037395 WO2023058237A1 (ja) 2021-10-08 2021-10-08 光学素子成形用金型

Publications (1)

Publication Number Publication Date
JPWO2023058237A1 true JPWO2023058237A1 (ja) 2023-04-13

Family

ID=85804080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023552667A Pending JPWO2023058237A1 (ja) 2021-10-08 2021-10-08

Country Status (4)

Country Link
US (1) US20240190749A1 (ja)
JP (1) JPWO2023058237A1 (ja)
CN (1) CN117561223A (ja)
WO (1) WO2023058237A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3176717B2 (ja) * 1992-06-05 2001-06-18 オリンパス光学工業株式会社 光学素子成形方法
JPH06166526A (ja) * 1992-11-27 1994-06-14 Olympus Optical Co Ltd 光学素子の成形装置
JP4549820B2 (ja) * 2004-11-16 2010-09-22 Ｈｏｙａ株式会社 モールドプレス成形型及びその製造方法、並びに光学素子の製造方法
JP4666677B2 (ja) * 2005-03-29 2011-04-06 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
JP2009107918A (ja) * 2007-10-09 2009-05-21 Hoya Corp 光学素子の製造方法

Also Published As

Publication number Publication date
US20240190749A1 (en) 2024-06-13
CN117561223A (zh) 2024-02-13
WO2023058237A1 (ja) 2023-04-13

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230925