FR2002736A1 - - Google Patents

Info

Publication number
FR2002736A1
FR2002736A1 FR6902708A FR6902708A FR2002736A1 FR 2002736 A1 FR2002736 A1 FR 2002736A1 FR 6902708 A FR6902708 A FR 6902708A FR 6902708 A FR6902708 A FR 6902708A FR 2002736 A1 FR2002736 A1 FR 2002736A1
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.)
Withdrawn
Application number
FR6902708A
Other languages
French (fr)
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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2002736A1 publication Critical patent/FR2002736A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/09—Severing cooled glass by thermal shock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR6902708A 1968-02-28 1969-02-06 Withdrawn FR2002736A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70895268A 1968-02-28 1968-02-28

Publications (1)

Publication Number Publication Date
FR2002736A1 true FR2002736A1 (ja) 1969-10-31

Family

ID=24847846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902708A Withdrawn FR2002736A1 (ja) 1968-02-28 1969-02-06

Country Status (8)

Country Link
BE (1) BE729009A (ja)
BR (1) BR6906690D0 (ja)
DE (1) DE1908948A1 (ja)
ES (1) ES362930A1 (ja)
FR (1) FR2002736A1 (ja)
GB (1) GB1258136A (ja)
NL (1) NL6902692A (ja)
SE (1) SE357549B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041808A1 (ja) * 1969-05-02 1971-02-05 Libbey Owens Ford Glass Co
FR2106521A1 (ja) * 1970-09-15 1972-05-05 Ppg Industries Inc
FR2380231A1 (fr) * 1977-02-09 1978-09-08 Libbey Owens Ford Co Procede, appareil et outil de decoupe de verre avec chauffage concentre

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69008927T2 (de) * 1989-05-08 1994-12-01 Philips Nv Verfahren zum Spalten einer Platte aus sprödem Werkstoff.
EP2783786A1 (en) * 2013-03-27 2014-10-01 Bottero S.p.A. Method and machine for cutting a glass sheet
EP2783785B1 (en) * 2013-03-27 2021-10-20 Bottero S.p.A. Method for shape cutting a glass sheet
US10479719B2 (en) * 2014-08-28 2019-11-19 Corning Incorporated Apparatus and method for cutting a glass sheet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041808A1 (ja) * 1969-05-02 1971-02-05 Libbey Owens Ford Glass Co
FR2106521A1 (ja) * 1970-09-15 1972-05-05 Ppg Industries Inc
FR2380231A1 (fr) * 1977-02-09 1978-09-08 Libbey Owens Ford Co Procede, appareil et outil de decoupe de verre avec chauffage concentre

Also Published As

Publication number Publication date
SE357549B (ja) 1973-07-02
BE729009A (ja) 1969-08-27
GB1258136A (ja) 1971-12-22
DE1908948A1 (de) 1969-10-02
ES362930A1 (es) 1970-11-16
NL6902692A (ja) 1969-09-01
BR6906690D0 (pt) 1973-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse