IT1283049B1 - Stampo ad anello per sagomare materiale in lastra termorammollibile - Google Patents

Stampo ad anello per sagomare materiale in lastra termorammollibile

Info

Publication number
IT1283049B1
IT1283049B1 IT96MI001024A ITMI961024A IT1283049B1 IT 1283049 B1 IT1283049 B1 IT 1283049B1 IT 96MI001024 A IT96MI001024 A IT 96MI001024A IT MI961024 A ITMI961024 A IT MI961024A IT 1283049 B1 IT1283049 B1 IT 1283049B1
Authority
IT
Italy
Prior art keywords
sheet material
ring mold
detachable sheet
shape thermal
thermal detachable
Prior art date
Application number
IT96MI001024A
Other languages
English (en)
Inventor
Robert G Frank
Michael T Fecik
Jean Florean
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 ITMI961024A0 publication Critical patent/ITMI961024A0/it
Publication of ITMI961024A1 publication Critical patent/ITMI961024A1/it
Application granted granted Critical
Publication of IT1283049B1 publication Critical patent/IT1283049B1/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
    • C03B23/03—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
    • 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)
  • Thermotherapy And Cooling Therapy Devices (AREA)
IT96MI001024A 1995-05-24 1996-05-21 Stampo ad anello per sagomare materiale in lastra termorammollibile IT1283049B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/448,773 US5656055A (en) 1995-05-24 1995-05-24 Sheet shaping press

Publications (3)

Publication Number Publication Date
ITMI961024A0 ITMI961024A0 (it) 1996-05-21
ITMI961024A1 ITMI961024A1 (it) 1997-11-21
IT1283049B1 true IT1283049B1 (it) 1998-04-07

Family

ID=23781623

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001024A IT1283049B1 (it) 1995-05-24 1996-05-21 Stampo ad anello per sagomare materiale in lastra termorammollibile

Country Status (3)

Country Link
US (1) US5656055A (it)
FR (1) FR2734561B1 (it)
IT (1) IT1283049B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857358A (en) * 1996-10-23 1999-01-12 Donnelly Corporation Method and apparatus for bending glass
US5938810A (en) * 1996-10-23 1999-08-17 Donnelly Corporation Apparatus for tempering and bending glass
US6513348B2 (en) 2001-06-19 2003-02-04 Glasstech, Inc. Quench station and method for quenching formed glass sheets
US6578383B2 (en) 2001-06-19 2003-06-17 Glasstech, Inc. Apparatus and method for roll bending heated glass sheets
US6543255B2 (en) 2001-06-19 2003-04-08 Glasstech, Inc. Press bending station and method for job switching
US7159756B2 (en) * 2003-08-29 2007-01-09 Ppg Industries Ohio, Inc. Method of soldering and solder compositions
KR102117337B1 (ko) * 2013-06-28 2020-06-02 삼성디스플레이 주식회사 글래스 성형 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272274A (en) * 1978-10-25 1981-06-09 Ppg Industries, Inc. Slotted glass sheet shaping mold
US4518411A (en) * 1983-09-30 1985-05-21 Ppg Industries, Inc. Shaping glass sheets to complicated shapes using special lift mold
US4496386A (en) * 1984-01-16 1985-01-29 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
CA1257480A (en) * 1984-07-19 1989-07-18 Masaaki Nushi Apparatus for and method of bending glass sheets
JPS6183640A (ja) * 1984-09-26 1986-04-28 Nippon Sheet Glass Co Ltd 板ガラスのプレス成形方法及び装置
US4682925A (en) * 1985-04-11 1987-07-28 Usm Corporation Tack strip
US4662925A (en) * 1985-12-09 1987-05-05 Ppg Industries, Inc. Horizontal press bending of heat softened glass sheets
JPS62182124A (ja) * 1986-02-03 1987-08-10 Nippon Sheet Glass Co Ltd 型交換装置を備えた板ガラスの成形装置
CA1306608C (en) * 1986-03-18 1992-08-25 Kazuo Yamada Ring mold unit for shaping and tempering glass sheet
US4830650A (en) * 1988-01-04 1989-05-16 Ppg Industries, Inc. Flexible ring mold and method of use
US4883526A (en) * 1989-03-30 1989-11-28 Libbey-Owens-Ford Co. Method and apparatus for shaping and conveying glass sheets
US5143535A (en) * 1991-07-19 1992-09-01 Libbey-Owens-Ford Co. Method of and apparatus for bending glass sheets
US5279635A (en) * 1992-01-08 1994-01-18 Libbey-Owens-Ford Co. Method and apparatus for controlling the temperature of glass sheets in press bending
US5286271A (en) * 1992-07-02 1994-02-15 Ppg Industries, Inc. Method and apparatus for bending glass sheets

Also Published As

Publication number Publication date
FR2734561B1 (fr) 1999-01-22
ITMI961024A1 (it) 1997-11-21
FR2734561A1 (fr) 1996-11-29
US5656055A (en) 1997-08-12
ITMI961024A0 (it) 1996-05-21

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Legal Events

Date Code Title Description
0001 Granted