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CA971475A - Method of cutting glass - Google Patents

Method of cutting glass

Info

Publication number
CA971475A
CA971475A CA118,190A CA118190A CA971475A CA 971475 A CA971475 A CA 971475A CA 118190 A CA118190 A CA 118190A CA 971475 A CA971475 A CA 971475A
Authority
CA
Canada
Prior art keywords
cutting glass
cutting
glass
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
CA118,190A
Other versions
CA118190S (en
Inventor
Robert P. Detorre
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
Priority to CA162,907,A priority Critical patent/CA950351A/en
Application granted granted Critical
Publication of CA971475A publication Critical patent/CA971475A/en
Expired 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
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/105—Details of cutting or scoring means, e.g. tips
    • C03B33/107—Wheel design, e.g. materials, construction, shape
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/102—Glass-cutting tools, e.g. scoring tools involving a focussed radiation beam, e.g. lasers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
CA118,190A 1970-07-23 1971-07-14 Method of cutting glass Expired CA971475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA162,907,A CA950351A (en) 1970-07-23 1973-02-05 Method of cutting glass

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5757470A 1970-07-23 1970-07-23
US6873570A 1970-09-01 1970-09-01
US10548671A 1971-01-11 1971-01-11

Publications (1)

Publication Number Publication Date
CA971475A true CA971475A (en) 1975-07-22

Family

ID=27369277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,190A Expired CA971475A (en) 1970-07-23 1971-07-14 Method of cutting glass

Country Status (7)

Country Link
JP (1) JPS556584B1 (en)
AU (1) AU469100B2 (en)
BE (1) BE770316A (en)
CA (1) CA971475A (en)
FR (1) FR2112180B1 (en)
GB (1) GB1366639A (en)
NL (1) NL7110099A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095917U (en) * 1983-12-07 1985-06-29 トキコ株式会社 Strainer
CN105339316B (en) 2013-02-25 2018-11-09 康宁股份有限公司 The method for manufacturing thin glass block
WO2015084668A1 (en) * 2013-12-03 2015-06-11 Corning Incorporated Apparatus and method for severing a glass sheet

Also Published As

Publication number Publication date
FR2112180B1 (en) 1977-01-21
JPS556584B1 (en) 1980-02-18
DE2136606B2 (en) 1977-04-21
FR2112180A1 (en) 1972-06-16
NL7110099A (en) 1972-01-25
BE770316A (en) 1972-01-24
GB1366639A (en) 1974-09-11
DE2136606A1 (en) 1972-01-27
AU3124871A (en) 1973-01-18
AU469100B2 (en) 1976-02-05

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