IT1026480B - Procedimento e dispositivo per piegare lastre di vetro sotto un angolo rlativamente vivo in particolare per parabrezza per autovetture - Google Patents

Procedimento e dispositivo per piegare lastre di vetro sotto un angolo rlativamente vivo in particolare per parabrezza per autovetture

Info

Publication number
IT1026480B
IT1026480B IT4786175A IT4786175A IT1026480B IT 1026480 B IT1026480 B IT 1026480B IT 4786175 A IT4786175 A IT 4786175A IT 4786175 A IT4786175 A IT 4786175A IT 1026480 B IT1026480 B IT 1026480B
Authority
IT
Italy
Prior art keywords
glass
sharp angle
glass sheet
heating
conductive path
Prior art date
Application number
IT4786175A
Other languages
English (en)
Italian (it)
Original Assignee
Libbey Owens Ford Co
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 US438234A external-priority patent/US3879184A/en
Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Application granted granted Critical
Publication of IT1026480B publication Critical patent/IT1026480B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C03B18/10—Changing or regulating the dimensions of the molten glass ribbon using electric 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
IT4786175A 1974-01-31 1975-01-27 Procedimento e dispositivo per piegare lastre di vetro sotto un angolo rlativamente vivo in particolare per parabrezza per autovetture IT1026480B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438234A US3879184A (en) 1972-08-23 1974-01-31 Process for treating a glass sheet bent to a relatively sharp angle

Publications (1)

Publication Number Publication Date
IT1026480B true IT1026480B (it) 1978-09-20

Family

ID=23739805

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4786175A IT1026480B (it) 1974-01-31 1975-01-27 Procedimento e dispositivo per piegare lastre di vetro sotto un angolo rlativamente vivo in particolare per parabrezza per autovetture

Country Status (9)

Country Link
JP (1) JPS5529938B2 (Direct)
AR (1) AR201536A1 (Direct)
BR (1) BR7500584A (Direct)
CA (1) CA1054373A (Direct)
ES (1) ES434273A1 (Direct)
FI (1) FI58113C (Direct)
IT (1) IT1026480B (Direct)
SE (1) SE412580B (Direct)
ZA (1) ZA75464B (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910091Y2 (ja) * 1977-08-02 1984-03-30 旭硝子株式会社 鋭く屈曲されたガラス板
EP3257824A1 (en) * 2016-06-15 2017-12-20 Corning Incorporated Apparatus and method for bending thin glass sheets

Also Published As

Publication number Publication date
FI58113C (fi) 1980-12-10
FI58113B (fi) 1980-08-29
AR201536A1 (es) 1975-03-21
ES434273A1 (es) 1976-09-16
SE7501004L (Direct) 1975-08-01
CA1054373A (en) 1979-05-15
FI750237A7 (Direct) 1975-08-01
ZA75464B (en) 1976-01-28
BR7500584A (pt) 1975-11-11
JPS5529938B2 (Direct) 1980-08-07
JPS50109209A (Direct) 1975-08-28
SE412580B (sv) 1980-03-10

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