CA973712A - Adjustable form for shaping sheets of plastic material, in particular, glass - Google Patents

Adjustable form for shaping sheets of plastic material, in particular, glass

Info

Publication number
CA973712A
CA973712A CA141,994A CA141994A CA973712A CA 973712 A CA973712 A CA 973712A CA 141994 A CA141994 A CA 141994A CA 973712 A CA973712 A CA 973712A
Authority
CA
Canada
Prior art keywords
glass
plastic material
adjustable form
shaping sheets
shaping
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
CA141,994A
Other languages
English (en)
Other versions
CA141994S (en
Inventor
Albert Bezombes
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.)
Saint Gobain Industries SA
Original Assignee
Saint Gobain Industries SA
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 Saint Gobain Industries SA filed Critical Saint Gobain Industries SA
Application granted granted Critical
Publication of CA973712A publication Critical patent/CA973712A/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
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
    • 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)
  • Joining Of Glass To Other Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Treatment Of Fiber Materials (AREA)
CA141,994A 1971-05-14 1972-05-12 Adjustable form for shaping sheets of plastic material, in particular, glass Expired CA973712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117490A FR2137143B1 (sv) 1971-05-14 1971-05-14

Publications (1)

Publication Number Publication Date
CA973712A true CA973712A (en) 1975-09-02

Family

ID=9077039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,994A Expired CA973712A (en) 1971-05-14 1972-05-12 Adjustable form for shaping sheets of plastic material, in particular, glass

Country Status (15)

Country Link
US (1) US3832153A (sv)
JP (1) JPS5341690B1 (sv)
AR (1) AR192445A1 (sv)
BE (1) BE783422A (sv)
BR (1) BR7203006D0 (sv)
CA (1) CA973712A (sv)
DE (1) DE2223575C3 (sv)
ES (1) ES402718A1 (sv)
FR (1) FR2137143B1 (sv)
GB (1) GB1366038A (sv)
IT (1) IT955515B (sv)
LU (1) LU65348A1 (sv)
NL (1) NL175053C (sv)
SE (1) SE393593B (sv)
ZA (1) ZA723243B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139359A (en) * 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
US4218232A (en) * 1979-01-18 1980-08-19 Ppg Industries, Inc. Method of shaping moving sheets on roll forming apparatus
US4381933A (en) * 1982-01-25 1983-05-03 Ppg Industries, Inc. Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing
US4522641A (en) * 1984-04-27 1985-06-11 Libbey-Owens-Ford Company Apparatus for bending glass sheets
US4822398A (en) * 1987-08-07 1989-04-18 Mcmaster Harold Glass bending and tempering apparatus
US5651806A (en) * 1994-12-19 1997-07-29 Ford Motor Company Laminated vacuum form glass mold
FI97539C (sv) * 1995-08-25 1997-01-10 Tambest Oy Böjningsform för böjning av glasskivor
US6698243B1 (en) 1998-12-03 2004-03-02 Nippon Sheet Glass Co., Ltd. Method and apparatus for manufacturing bent glass sheet
JP2000290029A (ja) 1999-04-01 2000-10-17 Nippon Sheet Glass Co Ltd ガラス板成形用ベルトおよびこのベルトを用いた曲げガラス板の製造方法
WO2001007373A1 (fr) 1999-07-23 2001-02-01 Nippon Sheet Glass Co., Ltd. Plaque de verre cintree pour vitres d'automobiles
JP2003533425A (ja) * 2000-05-18 2003-11-11 パク，ソン−ホ 曲面ガラス成形装置
FI109197B (sv) * 2001-03-07 2002-06-14 Tamglass Ltd Oy En böjd stödkonstruktion för böjningsavdelningen eller böjnings- och härdningsavdelning för glasskivor
EP3845502B1 (en) * 2018-10-19 2023-02-01 Agc Inc. Bending device and bending method

Also Published As

Publication number Publication date
DE2223575A1 (de) 1972-11-30
GB1366038A (en) 1974-09-04
DE2223575C3 (de) 1978-08-10
LU65348A1 (sv) 1973-01-22
NL175053C (nl) 1984-09-17
SE393593B (sv) 1977-05-16
IT955515B (it) 1973-09-29
US3832153A (en) 1974-08-27
ES402718A1 (es) 1975-04-16
DE2223575B2 (de) 1977-12-08
AU4229772A (en) 1973-11-22
JPS5341690B1 (sv) 1978-11-06
BE783422A (fr) 1972-11-13
AR192445A1 (es) 1973-02-21
FR2137143B1 (sv) 1974-03-08
BR7203006D0 (pt) 1973-09-27
NL175053B (nl) 1984-04-16
FR2137143A1 (sv) 1972-12-29
NL7206307A (sv) 1972-11-16
ZA723243B (en) 1973-02-28

Similar Documents

Publication Publication Date Title
AU471758B2 (en) Handling glass sheets for shaping and cooling
CA973712A (en) Adjustable form for shaping sheets of plastic material, in particular, glass
ZA721853B (en) Apparatus for tempering curved sheets of materials in the plastic state
CA970119A (en) Plastic bottle manufacture
CA945375A (en) Shaping glass sheets
CA957198A (en) High production sheet material marker
CA999438A (en) Treating glass sheets
CA1035515A (en) Process for combining together plastic shapes
CA930301A (en) Manufacture of glass sheets having predetermined outline shapes
CA988671A (en) Shaping of sheet material
CA965984A (en) Adjustable viscosimeter
AU471176B2 (en) Tempering glass sheets
AU461391B2 (en) Shaping glass sheets
CA877422A (en) Shaping glass sheets
CA863849A (en) Shaping glass sheets
CA883376A (en) Shaping glass sheets
CA999439A (en) Apparatus for use in manufacturing sheet glass
AU2529771A (en) Shaping glass sheets
CA866673A (en) Extruded sheet material and methods for its production
CA866734A (en) Pliable laminar material and process for its production
CA862064A (en) Decorative plastics sheets
CA1021273A (en) Plastic bottle manufacture
CA978318A (en) Plastic bottle manufacture
CA972119A (en) Plastic bottle manufacture
CA863306A (en) Process for making decorated sheet materials