ZA964450B - Method of bending glass sheets - Google Patents

Method of bending glass sheets

Info

Publication number
ZA964450B
ZA964450B ZA964450A ZA964450A ZA964450B ZA 964450 B ZA964450 B ZA 964450B ZA 964450 A ZA964450 A ZA 964450A ZA 964450 A ZA964450 A ZA 964450A ZA 964450 B ZA964450 B ZA 964450B
Authority
ZA
South Africa
Prior art keywords
bending
glass sheet
mould
gravity
press bending
Prior art date
Application number
ZA964450A
Other languages
English (en)
Inventor
Jeffrey Garner
Ian Tetlow
Original Assignee
Pilkington Uk 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
Priority claimed from US08/477,271 external-priority patent/US5882370A/en
Application filed by Pilkington Uk Ltd filed Critical Pilkington Uk Ltd
Publication of ZA964450B publication Critical patent/ZA964450B/xx

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
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Glass Compositions (AREA)
ZA964450A 1995-06-07 1996-05-30 Method of bending glass sheets ZA964450B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/477,271 US5882370A (en) 1995-06-07 1995-06-07 Method of bending glass sheets
GBGB9511555.6A GB9511555D0 (en) 1995-06-07 1995-06-07 Method of bending glass sheets

Publications (1)

Publication Number Publication Date
ZA964450B true ZA964450B (en) 1996-08-29

Family

ID=26307181

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA964450A ZA964450B (en) 1995-06-07 1996-05-30 Method of bending glass sheets

Country Status (10)

Country Link
EP (1) EP0830322B1 (cs)
AT (1) ATE175173T1 (cs)
AU (1) AU5507896A (cs)
CA (1) CA2222173C (cs)
CZ (1) CZ293088B6 (cs)
ES (1) ES2127015T3 (cs)
GB (1) GB9511555D0 (cs)
PL (1) PL182069B1 (cs)
WO (1) WO1996040594A1 (cs)
ZA (1) ZA964450B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825699B1 (ko) 2002-03-13 2008-04-29 아사히 가라스 가부시키가이샤 유리판의 굽힘성형방법 및 장치
CN102701574B (zh) * 2012-06-25 2014-04-02 福耀玻璃工业集团股份有限公司 一种汽车玻璃二次成型烘弯模具
CN104860513B (zh) 2015-04-15 2017-03-29 福耀玻璃工业集团股份有限公司 一种汽车玻璃热弯成型模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3139788B2 (ja) * 1991-09-04 2001-03-05 日本板硝子株式会社 板ガラスの曲げ成形装置及び曲げ成形方法
GB9304286D0 (en) * 1993-03-03 1993-04-21 Pilkington Glass Ltd Bending apparatus

Also Published As

Publication number Publication date
ES2127015T3 (es) 1999-04-01
PL327996A1 (en) 1999-01-04
CZ293088B6 (cs) 2004-02-18
WO1996040594A1 (en) 1996-12-19
ATE175173T1 (de) 1999-01-15
CA2222173C (en) 2006-06-27
EP0830322B1 (en) 1998-12-30
AU5507896A (en) 1996-12-30
PL182069B1 (pl) 2001-10-31
GB9511555D0 (en) 1995-08-02
EP0830322A1 (en) 1998-03-25
CA2222173A1 (en) 1996-12-19
CZ385697A3 (cs) 1998-05-13

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