ES391069A1 - Un aparato para conformar una lamina de vidrio mientras se mueve en una trayectoria dada. - Google Patents

Un aparato para conformar una lamina de vidrio mientras se mueve en una trayectoria dada.

Info

Publication number
ES391069A1
ES391069A1 ES391069A ES391069A ES391069A1 ES 391069 A1 ES391069 A1 ES 391069A1 ES 391069 A ES391069 A ES 391069A ES 391069 A ES391069 A ES 391069A ES 391069 A1 ES391069 A1 ES 391069A1
Authority
ES
Spain
Prior art keywords
group
rollers
roller
glass sheet
trees
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
ES391069A
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of ES391069A1 publication Critical patent/ES391069A1/es
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
    • C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending

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)
ES391069A 1970-03-10 1971-05-12 Un aparato para conformar una lamina de vidrio mientras se mueve en una trayectoria dada. Expired ES391069A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1824270A 1970-03-10 1970-03-10
US9501570A 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
ES391069A1 true ES391069A1 (es) 1973-07-16

Family

ID=26690891

Family Applications (2)

Application Number Title Priority Date Filing Date
ES389038A Expired ES389038A1 (es) 1970-03-10 1971-03-09 Mejoras introducidas en el metodo de conformar laminas de vidrio ablandadas por calor, por curvado a presion.
ES391069A Expired ES391069A1 (es) 1970-03-10 1971-05-12 Un aparato para conformar una lamina de vidrio mientras se mueve en una trayectoria dada.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES389038A Expired ES389038A1 (es) 1970-03-10 1971-03-09 Mejoras introducidas en el metodo de conformar laminas de vidrio ablandadas por calor, por curvado a presion.

Country Status (8)

Country Link
JP (1) JPS5540539B1 (es)
BE (1) BE763981A (es)
CA (1) CA945375A (es)
DE (1) DE2111104C3 (es)
ES (2) ES389038A1 (es)
FR (1) FR2081821A1 (es)
NL (1) NL7103217A (es)
SE (1) SE362865B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835298A1 (de) * 1978-08-11 1980-02-28 Vidrio Ing Sa Verfahren und vorrichtung zur automatischen verformung und haertung von glasteilen
FR2433488B1 (fr) * 1978-08-17 1986-11-07 Vidrio Ing Sa Procede de formage et de trempage automatique de pieces en verre
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
JPS5944822A (ja) * 1982-09-06 1984-03-13 Tekunisuko:Kk ウエ−ハを傾斜支承する拡散治具
JPS5920629U (ja) * 1982-07-30 1984-02-08 株式会社テクニスコ 拡散治具
JPS5970334U (ja) * 1982-11-01 1984-05-12 株式会社テクニスコ 拡散治具
FR2554436B1 (fr) * 1983-11-09 1986-01-31 Saint Gobain Vitrage Bombage de volumes de verre sur lit de conformation constitue d'elements tournants
WO1998022400A1 (fr) * 1996-11-21 1998-05-28 Asahi Glass Company Ltd. Procede et appareil permettant de cintrer une plaque de verre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546539A (es) * 1955-04-12
US3351001A (en) * 1965-04-05 1967-11-07 Pittsburgh Plate Glass Co Preliminary pressing of bent glass laminated assemblies
FR1476785A (fr) * 1966-03-01 1967-04-14 Saint Gobain Perfectionnement au bombage de plaques de matières à l'état plastique

Also Published As

Publication number Publication date
FR2081821B1 (es) 1976-09-03
FR2081821A1 (en) 1971-12-10
DE2111104B2 (de) 1980-09-11
CA945375A (en) 1974-04-16
BE763981A (fr) 1971-09-09
NL7103217A (es) 1971-09-14
DE2111104C3 (de) 1981-10-22
DE2111104A1 (de) 1971-09-30
JPS5540539B1 (es) 1980-10-18
SE362865B (es) 1973-12-27
ES389038A1 (es) 1974-02-16

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