WO2009011403A1 - プレス成型装置 - Google Patents

プレス成型装置 Download PDF

Info

Publication number
WO2009011403A1
WO2009011403A1 PCT/JP2008/062952 JP2008062952W WO2009011403A1 WO 2009011403 A1 WO2009011403 A1 WO 2009011403A1 JP 2008062952 W JP2008062952 W JP 2008062952W WO 2009011403 A1 WO2009011403 A1 WO 2009011403A1
Authority
WO
WIPO (PCT)
Prior art keywords
die
chamber
heating
press molding
molding device
Prior art date
Application number
PCT/JP2008/062952
Other languages
English (en)
French (fr)
Inventor
Satoshi Ohgami
Original Assignee
Asahi Glass Co., Ltd.
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 Asahi Glass Co., Ltd. filed Critical Asahi Glass Co., Ltd.
Priority to JP2009523676A priority Critical patent/JPWO2009011403A1/ja
Publication of WO2009011403A1 publication Critical patent/WO2009011403A1/ja

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
    • C03B11/005—Pressing under special atmospheres, e.g. inert, reactive, vacuum, clean
    • 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
    • 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
    • C03B11/125—Cooling
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/86—Linear series of multiple press moulds
    • 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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

　ガラス素材を内包すべく構成された上型と下型と胴型とを有する金型を用いてプレス成型品を得るプレス成型装置は、前記金型を加熱する加熱室と、前記金型を加圧する加圧室と、前記金型を冷却する冷却室と、を雰囲気制御可能な内部に順に配置したチャンバを備える。前記金型を前記加熱室、加圧室、冷却室に移動する搬送手段と、前記チャンバに所定のガスを供給する手段とを有する。前記加熱室は、前記金型を収納して加熱するための、第１端部が閉塞され、第２端部が開放された筒状の加熱体と、前記加熱体の第２端部を閉じるための加熱ブロックとを少なくとも一組有する。
PCT/JP2008/062952 2007-07-17 2008-07-17 プレス成型装置 WO2009011403A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009523676A JPWO2009011403A1 (ja) 2007-07-17 2008-07-17 プレス成型装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-185811 2007-07-17
JP2007185811 2007-07-17

Publications (1)

Publication Number Publication Date
WO2009011403A1 true WO2009011403A1 (ja) 2009-01-22

Family

ID=40259735

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062952 WO2009011403A1 (ja) 2007-07-17 2008-07-17 プレス成型装置

Country Status (3)

Country Link
JP (1) JPWO2009011403A1 (ja)
TW (1) TW200920703A (ja)
WO (1) WO2009011403A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011006270A (ja) * 2009-06-23 2011-01-13 Toshiba Mach Co Ltd 成形装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11685103B2 (en) 2021-04-23 2023-06-27 Mayku Ltd Pressure forming machine
USD990532S1 (en) 2021-04-23 2023-06-27 Mayku Ltd Pressure forming machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03279228A (ja) * 1990-03-28 1991-12-10 Hoya Corp ガラス成形体の製造装置及び製造方法
JPH0967134A (ja) * 1995-08-28 1997-03-11 Olympus Optical Co Ltd 光学素子成形装置
JP2007001854A (ja) * 2005-06-24 2007-01-11 Ashu Kogaku Kofun Yugenkoshi プレス成形における回転式熱伝達による加熱方法及び装置
JP2007131489A (ja) * 2005-11-10 2007-05-31 Toshiba Mach Co Ltd ガラス成形装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03279228A (ja) * 1990-03-28 1991-12-10 Hoya Corp ガラス成形体の製造装置及び製造方法
JPH0967134A (ja) * 1995-08-28 1997-03-11 Olympus Optical Co Ltd 光学素子成形装置
JP2007001854A (ja) * 2005-06-24 2007-01-11 Ashu Kogaku Kofun Yugenkoshi プレス成形における回転式熱伝達による加熱方法及び装置
JP2007131489A (ja) * 2005-11-10 2007-05-31 Toshiba Mach Co Ltd ガラス成形装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011006270A (ja) * 2009-06-23 2011-01-13 Toshiba Mach Co Ltd 成形装置

Also Published As

Publication number Publication date
JPWO2009011403A1 (ja) 2010-09-24
TW200920703A (en) 2009-05-16

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