DE69606914D1 - Verfahren und Vorrichtung zum Kühlen einer Glaspressplunger - Google Patents

Verfahren und Vorrichtung zum Kühlen einer Glaspressplunger

Info

Publication number
DE69606914D1
DE69606914D1 DE69606914T DE69606914T DE69606914D1 DE 69606914 D1 DE69606914 D1 DE 69606914D1 DE 69606914 T DE69606914 T DE 69606914T DE 69606914 T DE69606914 T DE 69606914T DE 69606914 D1 DE69606914 D1 DE 69606914D1
Authority
DE
Germany
Prior art keywords
cooling
glass press
press plunger
plunger
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
DE69606914T
Other languages
English (en)
Other versions
DE69606914T2 (de
Inventor
Zung-Sing Chang
Albert Mijo Gossie
Katherine Wilson Hughes
Michael Walter Matt
Jason Scott Watts
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of DE69606914D1 publication Critical patent/DE69606914D1/de
Application granted granted Critical
Publication of DE69606914T2 publication Critical patent/DE69606914T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • 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
    • C03B11/127—Cooling of hollow or semi-hollow articles or their 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/035—Opposed plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Forging (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
DE69606914T 1995-05-31 1996-05-06 Verfahren und Vorrichtung zum Kühlen einer Glaspressplunger Expired - Fee Related DE69606914T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/455,362 US5632794A (en) 1995-05-31 1995-05-31 Method and apparatus for cooling a glass pressing plunger

Publications (2)

Publication Number Publication Date
DE69606914D1 true DE69606914D1 (de) 2000-04-13
DE69606914T2 DE69606914T2 (de) 2000-11-16

Family

ID=23808487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606914T Expired - Fee Related DE69606914T2 (de) 1995-05-31 1996-05-06 Verfahren und Vorrichtung zum Kühlen einer Glaspressplunger

Country Status (5)

Country Link
US (1) US5632794A (de)
EP (1) EP0745563B1 (de)
JP (1) JPH09110442A (de)
KR (1) KR960041094A (de)
DE (1) DE69606914T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355539B1 (ko) * 1998-06-11 2003-01-29 한국전기초자 주식회사 유리제품프레스성형설비용냉각장치
KR20000007180A (ko) * 1998-07-01 2000-02-07 서두칠 음극선관용 펀넬 성형장치
JP3863126B2 (ja) * 2003-06-26 2006-12-27 旭テクノグラス株式会社 プロジェクター用ガラス製反射鏡およびその製造方法
CA2509181C (en) * 2005-06-03 2009-04-28 Husky Injection Molding Systems Ltd. A mold split insert
JP5002145B2 (ja) * 2005-10-14 2012-08-15 株式会社オハラ 情報記録媒体用ガラス基板成形装置及び情報記録媒体用ガラス基板の製造方法
RU2515650C1 (ru) * 2013-03-15 2014-05-20 Тимофей Иванович Кожокин Прессующий узел автоматической прессовой машины (апм)
CN109574470B (zh) * 2018-12-11 2021-05-18 重庆兴宝兴玻璃制品有限公司 模具快速冷却干燥设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US608022A (en) * 1898-07-26 l bingham
US3364003A (en) * 1964-05-06 1968-01-16 Owens Illinois Inc Method and apparatus for cooling glass plungers and molds
US3508893A (en) * 1967-09-15 1970-04-28 Anchor Hocking Glass Corp Cooling and lubricating means for glass forming plungers
JPS5347253B2 (de) * 1974-10-16 1978-12-20
DE2537037C3 (de) * 1975-08-20 1978-07-13 Fa. Hermann Heye, 3063 Obernkirchen Fluidgekühltes Formwerkzeug für schmelzflüssiges Glas
US4059429A (en) * 1976-10-04 1977-11-22 Corning Glass Works Glass pressing plunger cooling
US4140512A (en) * 1978-03-27 1979-02-20 Corning Glass Works Liquid cooling system for glass forming apparatus
US4218231A (en) * 1979-02-15 1980-08-19 Ppg Industries, Inc. Cooling of edge stretching rollers for use in making flat glass
GB2123401A (en) * 1982-07-09 1984-02-01 Emhart Method of cooling a mould
GB2137980B (en) * 1983-04-08 1987-01-21 Emhart Ind Cooling glassware - forming moulds
GB2152493B (en) * 1984-01-12 1987-02-04 Emhart Ind Mould arrangement for use in cyclicly operated glassware forming machine
US4609703A (en) * 1984-05-30 1986-09-02 Ppg Industries, Inc. Cyanoethylacrylate/acrylic acid copolymer
US4629488A (en) * 1984-12-19 1986-12-16 Ball Corporation Cooling system for neck ring and parison mold
GB2170796B (en) * 1985-02-13 1988-03-16 Emhart Ind Mould arrangement for a glassware forming machine
US4623374A (en) * 1985-04-02 1986-11-18 Ball Corporation Cooling system for parison plunger
US4659357A (en) * 1985-09-23 1987-04-21 Ball Corporation Fan air cooling of neck ring and parison mold
US4790867A (en) * 1987-02-18 1988-12-13 Corning Glass Works Cooling system for glass molding equipment
US5167688A (en) * 1988-02-04 1992-12-01 Guillermo Cavazos Apparatus for mold cooling
US4824461A (en) * 1988-02-04 1989-04-25 Guillermo Cavazos Method and apparatus for mold cooling
JP3587211B2 (ja) * 1993-08-31 2004-11-10 日本電気硝子株式会社 中空硝子製品成形用プランジャー
US5383780A (en) * 1993-09-27 1995-01-24 Husky Injection Molding Systems Ltd. Apparatus for forming threaded molded article

Also Published As

Publication number Publication date
DE69606914T2 (de) 2000-11-16
EP0745563A3 (de) 1997-03-26
US5632794A (en) 1997-05-27
KR960041094A (ko) 1996-12-17
JPH09110442A (ja) 1997-04-28
EP0745563A2 (de) 1996-12-04
EP0745563B1 (de) 2000-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee