GB1479847A - Method and apparatus for producing cover glass - Google Patents

Method and apparatus for producing cover glass

Info

Publication number
GB1479847A
GB1479847A GB11025/75A GB1102575A GB1479847A GB 1479847 A GB1479847 A GB 1479847A GB 11025/75 A GB11025/75 A GB 11025/75A GB 1102575 A GB1102575 A GB 1102575A GB 1479847 A GB1479847 A GB 1479847A
Authority
GB
United Kingdom
Prior art keywords
plate
burners
blank
sleeve
periphery
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
Application number
GB11025/75A
Other languages
English (en)
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of GB1479847A publication Critical patent/GB1479847A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
GB11025/75A 1974-04-09 1975-03-17 Method and apparatus for producing cover glass Expired GB1479847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4057574A JPS5546977B2 (ja) 1974-04-09 1974-04-09

Publications (1)

Publication Number Publication Date
GB1479847A true GB1479847A (en) 1977-07-13

Family

ID=12584267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11025/75A Expired GB1479847A (en) 1974-04-09 1975-03-17 Method and apparatus for producing cover glass

Country Status (3)

Country Link
JP (1) JPS5546977B2 (ja)
FR (1) FR2267286B1 (ja)
GB (1) GB1479847A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610316B1 (fr) * 1987-01-29 1992-11-13 Saint Gobain Vitrage Volumes de verre trempes par contact avec contraintes de bord renforcees
KR101550292B1 (ko) * 2013-11-04 2015-09-04 코닝정밀소재 주식회사 유리기판 성형장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036850B2 (ja) * 1971-12-09 1975-11-28

Also Published As

Publication number Publication date
FR2267286A1 (ja) 1975-11-07
JPS5546977B2 (ja) 1980-11-27
JPS50133215A (ja) 1975-10-22
FR2267286B1 (ja) 1980-04-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee