IT1138266B - Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile - Google Patents

Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile

Info

Publication number
IT1138266B
IT1138266B IT20938/81A IT2093881A IT1138266B IT 1138266 B IT1138266 B IT 1138266B IT 20938/81 A IT20938/81 A IT 20938/81A IT 2093881 A IT2093881 A IT 2093881A IT 1138266 B IT1138266 B IT 1138266B
Authority
IT
Italy
Prior art keywords
tempera
curving
equipment
glass sheets
thick glass
Prior art date
Application number
IT20938/81A
Other languages
English (en)
Other versions
IT8120938A0 (it
Inventor
Di Nocco Dino
Delle Donne Nicola
Original Assignee
Siv Soc Italiana Vetro
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 Siv Soc Italiana Vetro filed Critical Siv Soc Italiana Vetro
Priority to IT20938/81A priority Critical patent/IT1138266B/it
Publication of IT8120938A0 publication Critical patent/IT8120938A0/it
Priority to US06/362,131 priority patent/US4447252A/en
Priority to DE8282102574T priority patent/DE3262193D1/de
Priority to EP82102574A priority patent/EP0062814B1/en
Priority to ES511160A priority patent/ES8304042A1/es
Application granted granted Critical
Publication of IT1138266B publication Critical patent/IT1138266B/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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames

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)
IT20938/81A 1981-04-06 1981-04-06 Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile IT1138266B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT20938/81A IT1138266B (it) 1981-04-06 1981-04-06 Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile
US06/362,131 US4447252A (en) 1981-04-06 1982-03-26 Apparatus for curving and tempering or heat toughening thin glass sheets
DE8282102574T DE3262193D1 (en) 1981-04-06 1982-03-26 Apparatus for curving and tempering or heat toughening thin glass sheets
EP82102574A EP0062814B1 (en) 1981-04-06 1982-03-26 Apparatus for curving and tempering or heat toughening thin glass sheets
ES511160A ES8304042A1 (es) 1981-04-06 1982-04-05 "aparato para curvar y templar o endurecer termicamente delgadas laminas de vidrio".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20938/81A IT1138266B (it) 1981-04-06 1981-04-06 Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile

Publications (2)

Publication Number Publication Date
IT8120938A0 IT8120938A0 (it) 1981-04-06
IT1138266B true IT1138266B (it) 1986-09-17

Family

ID=11174335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20938/81A IT1138266B (it) 1981-04-06 1981-04-06 Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile

Country Status (5)

Country Link
US (1) US4447252A (it)
EP (1) EP0062814B1 (it)
DE (1) DE3262193D1 (it)
ES (1) ES8304042A1 (it)
IT (1) IT1138266B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1257480A (en) * 1984-07-19 1989-07-18 Masaaki Nushi Apparatus for and method of bending glass sheets
US4830649A (en) * 1988-05-06 1989-05-16 Hordis Brothers Capital Company Method & apparatus for bending glass sheets
US4886540A (en) * 1988-07-25 1989-12-12 Glasstech International L.P. Blow back control device for a glass sheet tempering system
CA1326365C (en) * 1988-08-03 1994-01-25 Yasunori Okajima Apparatus for bending glass sheet
FR2642417B1 (fr) * 1988-12-21 1993-10-15 Saint Gobain Vitrage Cadre de soutien d'une feuille de verre
US4883526A (en) * 1989-03-30 1989-11-28 Libbey-Owens-Ford Co. Method and apparatus for shaping and conveying glass sheets
JPH02296741A (ja) * 1989-05-11 1990-12-07 Nippon Sheet Glass Co Ltd 板ガラスの曲げ成形装置
US5004492A (en) * 1989-08-29 1991-04-02 Libbey-Owens-Ford Co. Glass sheet conveying and bending apparatus
DE3929042C1 (it) * 1989-09-01 1991-01-10 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE4020708A1 (de) * 1990-06-29 1992-01-09 Ver Glaswerke Gmbh Verfahren und vorrichtung zur herstellung gebogener und vorgespannter glasscheiben
US5178630A (en) * 1990-08-28 1993-01-12 Meadox Medicals, Inc. Ravel-resistant, self-supporting woven graft
DE19527832C2 (de) * 1995-07-29 2002-11-21 Werner & Pfleiderer Lebensmitt Verfahren zum Betrieb einer Vorrichtung zum Beschicken und Entleeren von Industriebacköfen
ATE307095T1 (de) 2000-07-13 2005-11-15 Saint Gobain Verfahren und vorrichtung zum biegen einer glasscheibe
FR2811660B1 (fr) * 2000-07-13 2002-11-15 Saint Gobain Procede et dispositif de bombage d'une feuille de verre
DE10206082B4 (de) * 2002-02-13 2004-12-09 Ce-Sys Gmbh Ilmenau Glas mit gehärteter Oberflächenschicht und Verfahren zu seiner Herstellung
DE102004029723B3 (de) * 2004-06-21 2005-11-10 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Verfahren und Vorrichtung zum Vorspannen von Glasscheiben

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620017A (en) * 1926-06-09 1927-03-08 Pittsburgh Plate Glass Co Process of flattening window glass shawls
US3315774A (en) * 1965-09-16 1967-04-25 Libbey Owens Ford Glass Co Sheet supporting apparatus
US3529947A (en) * 1968-03-11 1970-09-22 Ppg Industries Inc Apparatus for and method of bending glass sheets between opposed press shaping molds
US3846104A (en) * 1973-01-10 1974-11-05 Ppg Industries Inc Handling glass sheets for shaping and cooling
US4092141A (en) * 1977-01-03 1978-05-30 Ppg Industries, Inc. Method and apparatus for handling glass sheets for shaping and cooling
US4187095A (en) * 1978-10-25 1980-02-05 Ppg Industries, Inc. Method and apparatus for handling glass sheets during shaping and cooling
IT1209156B (it) * 1979-12-07 1989-07-10 Siv Soc Italiana Vetro Procedimento ed apparecchiatura per curvare e temperare lastre di vetro particolarmente di spessore sottile.

Also Published As

Publication number Publication date
EP0062814A1 (en) 1982-10-20
DE3262193D1 (en) 1985-03-21
US4447252A (en) 1984-05-08
EP0062814B1 (en) 1985-02-06
ES511160A0 (es) 1983-02-16
IT8120938A0 (it) 1981-04-06
ES8304042A1 (es) 1983-02-16

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Effective date: 19970422