FR2303768B1 - - Google Patents

Info

Publication number
FR2303768B1
FR2303768B1 FR7606795A FR7606795A FR2303768B1 FR 2303768 B1 FR2303768 B1 FR 2303768B1 FR 7606795 A FR7606795 A FR 7606795A FR 7606795 A FR7606795 A FR 7606795A FR 2303768 B1 FR2303768 B1 FR 2303768B1
Authority
FR
France
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
FR7606795A
Other languages
French (fr)
Other versions
FR2303768A1 (en
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.)
PPG Industries Inc
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
Priority claimed from US05/651,387 external-priority patent/US4159842A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2303768A1 publication Critical patent/FR2303768A1/en
Application granted granted Critical
Publication of FR2303768B1 publication Critical patent/FR2303768B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or 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)
  • Glass Compositions (AREA)
FR7606795A 1975-03-10 1976-03-10 Tongs for clamping glass panes during heat treatment - includes jaws made of tungsten contg. nickel and copper (BE100976) Granted FR2303768A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55659475A 1975-03-10 1975-03-10
US05/651,387 US4159842A (en) 1975-03-10 1976-01-22 Supporting glass sheets

Publications (2)

Publication Number Publication Date
FR2303768A1 FR2303768A1 (en) 1976-10-08
FR2303768B1 true FR2303768B1 (en) 1979-06-29

Family

ID=27071188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606795A Granted FR2303768A1 (en) 1975-03-10 1976-03-10 Tongs for clamping glass panes during heat treatment - includes jaws made of tungsten contg. nickel and copper (BE100976)

Country Status (7)

Country Link
JP (1) JPS51112820A (en)
AU (1) AU1186076A (en)
BR (1) BR7601438A (en)
CA (1) CA1060923A (en)
DE (1) DE2609709A1 (en)
FR (1) FR2303768A1 (en)
IT (1) IT1062152B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7801828A (en) * 1977-04-15 1978-11-28 Ppg Industries Inc AUTOMATIC CLOSING TENAZ TO HOLD A GLASS PLATE DURING THERMAL PROCESSING
JPS5434361U (en) * 1977-08-11 1979-03-06
DE10116139B4 (en) * 2001-03-30 2006-04-20 Docter Optics Gmbh Device for heating a portioned glass part
CA2675532A1 (en) * 2007-02-01 2008-08-07 James E. Heider System and method for glass sheet semiconductor coating and resultant product
CN115924754B (en) * 2022-12-29 2023-12-05 南通力福通起重机械有限公司 Gantry crane

Also Published As

Publication number Publication date
DE2609709A1 (en) 1976-09-23
AU1186076A (en) 1977-09-15
IT1062152B (en) 1983-06-30
BR7601438A (en) 1976-09-14
JPS5421208B2 (en) 1979-07-28
FR2303768A1 (en) 1976-10-08
CA1060923A (en) 1979-08-21
JPS51112820A (en) 1976-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse