CA921701A - Method of cutting sheet glass and apparatus therefor - Google Patents

Method of cutting sheet glass and apparatus therefor

Info

Publication number
CA921701A
CA921701A CA097493A CA97493A CA921701A CA 921701 A CA921701 A CA 921701A CA 097493 A CA097493 A CA 097493A CA 97493 A CA97493 A CA 97493A CA 921701 A CA921701 A CA 921701A
Authority
CA
Canada
Prior art keywords
sheet glass
apparatus therefor
cutting sheet
cutting
therefor
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
CA097493A
Other versions
CA97493S (en
Inventor
Simomura Katsuyasu
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.)
Central Glass Co Ltd
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Application granted granted Critical
Publication of CA921701A publication Critical patent/CA921701A/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
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/033—Apparatus for opening score lines in glass sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/12—With preliminary weakening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/16—Transversely of continuously fed work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y10T225/325—With means to apply moment of force to weakened work

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)
CA097493A 1969-12-01 1970-11-05 Method of cutting sheet glass and apparatus therefor Expired CA921701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9640669 1969-12-01

Publications (1)

Publication Number Publication Date
CA921701A true CA921701A (en) 1973-02-27

Family

ID=14164066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097493A Expired CA921701A (en) 1969-12-01 1970-11-05 Method of cutting sheet glass and apparatus therefor

Country Status (6)

Country Link
US (1) US3693852A (en)
BE (1) BE759665A (en)
CA (1) CA921701A (en)
DE (1) DE2059113C3 (en)
FR (1) FR2070212B1 (en)
GB (1) GB1291161A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102482C2 (en) * 1981-01-26 1982-10-14 Siemens AG, 1000 Berlin und 8000 München Process for the manufacture of a ceramic substrate coated with a protective layer
AT391858B (en) * 1988-04-25 1990-12-10 Lisec Peter DEVICE FOR BREAKING SINGLE-SIDED GLASS PANELS
AT399865B (en) * 1990-05-15 1995-08-25 Lisec Peter METHOD AND DEVICE FOR BREAKING GLASS PANES
AT403687B (en) * 1992-04-06 1998-04-27 Lisec Peter METHOD AND DEVICE FOR DIVIDING GLASS PANELS INTO CUTS
JPH10296700A (en) * 1997-04-22 1998-11-10 Rohm Co Ltd Brake device for ceramic substrate
US6079701A (en) * 1999-05-24 2000-06-27 Corle; John R. Glass cutter's table
US20050041215A1 (en) * 2003-07-04 2005-02-24 Seiko Epson Corporation Lens array, manufacturing method of lens array, illumination optical device, and projector
CN104875236A (en) * 2015-06-06 2015-09-02 安徽的丰管业有限公司 High-pressure water jet PVC (polyvinyl chloride) pipe cutting machine
CN113618262B (en) * 2021-10-12 2021-12-14 江油星联电子科技有限公司 Aluminum-based printed circuit board is with cutting material device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316532A (en) * 1940-06-20 1943-04-13 Pittsburgh Plate Glass Co Apparatus for removing marginal portions of glass units
BE696992A (en) * 1967-04-13 1967-09-18

Also Published As

Publication number Publication date
FR2070212B1 (en) 1974-04-26
DE2059113C3 (en) 1979-08-16
BE759665A (en) 1971-04-30
US3693852A (en) 1972-09-26
DE2059113A1 (en) 1971-06-03
GB1291161A (en) 1972-10-04
FR2070212A1 (en) 1971-09-10
DE2059113B2 (en) 1978-12-21

Similar Documents

Publication Publication Date Title
CA997563A (en) Method and apparatus for treating glass
CA991533A (en) Glass cutting method and apparatus
CA965953A (en) Method and apparatus for treating glass
CA953210A (en) Precision cutting apparatus and method of operation therefor
CA925575A (en) Method and apparatus for cutting glass plates
CA928615A (en) Method and apparatus for cutting panels
CA921701A (en) Method of cutting sheet glass and apparatus therefor
CA966414A (en) Apparatus and method for cutting glass
AU469100B2 (en) Method of and apparatus for cutting glass
CA925703A (en) Method and apparatus for bending glass sheets
CA782921A (en) Method of and apparatus for breaking out sheets of glass
CA784082A (en) Apparatus and method for cutting glass sheets
CA830304A (en) Methods of and apparatus for carrying glass sheets
CA784084A (en) Method of and apparatus for cutting glass
CA806872A (en) Apparatus and method for reducing the number of unnecessary cuts of yarn
CA784083A (en) Apparatus and process for cutting glass
CA863085A (en) Method and device for cutting sheets of glass
CA815996A (en) Methods of and apparatus for toughening sheets of glass
AU434384B2 (en) Method and apparatus for treating sheets of glass
CA830406A (en) Method and apparatus for manufacturing sheet glass
AU458393B2 (en) Process and apparatus forthe manufacture of sheet glass
CA817352A (en) Method and apparatus for treating glass sheets
CA814363A (en) Method and apparatus for manufacturing glass sheets
CA803458A (en) Method and apparatus for manufacturing glass sheets
AU426386B2 (en) Method and device for cutting sheets of glass