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IT1254212B - Procedimento ed apparecchiatura per sagomare una o piu' lastre di vetro - Google Patents

Procedimento ed apparecchiatura per sagomare una o piu' lastre di vetro

Info

Publication number
IT1254212B
IT1254212B ITMI920264A ITMI920264A IT1254212B IT 1254212 B IT1254212 B IT 1254212B IT MI920264 A ITMI920264 A IT MI920264A IT MI920264 A ITMI920264 A IT MI920264A IT 1254212 B IT1254212 B IT 1254212B
Authority
IT
Italy
Prior art keywords
glass
shaping
profile
shaping surface
sheet
Prior art date
Application number
ITMI920264A
Other languages
English (en)
Italian (it)
Inventor
Thomas Jonah Reese
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 ITMI920264A0 publication Critical patent/ITMI920264A0/it
Publication of ITMI920264A1 publication Critical patent/ITMI920264A1/it
Application granted granted Critical
Publication of IT1254212B publication Critical patent/IT1254212B/it

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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
    • 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

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)
ITMI920264A 1991-02-11 1992-02-10 Procedimento ed apparecchiatura per sagomare una o piu' lastre di vetro IT1254212B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65352591A 1991-02-11 1991-02-11

Publications (3)

Publication Number Publication Date
ITMI920264A0 ITMI920264A0 (it) 1992-02-10
ITMI920264A1 ITMI920264A1 (it) 1993-08-10
IT1254212B true IT1254212B (it) 1995-09-14

Family

ID=24621235

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920264A IT1254212B (it) 1991-02-11 1992-02-10 Procedimento ed apparecchiatura per sagomare una o piu' lastre di vetro

Country Status (3)

Country Link
CA (1) CA2058729A1 (fr)
FR (1) FR2672585A1 (fr)
IT (1) IT1254212B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852951B1 (fr) * 2003-03-26 2007-02-16 Saint Gobain Procede de bombage de feuilles de verre par pressage et aspiration

Also Published As

Publication number Publication date
ITMI920264A1 (it) 1993-08-10
CA2058729A1 (fr) 1992-08-12
ITMI920264A0 (it) 1992-02-10
FR2672585A1 (fr) 1992-08-14

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