BE619014A - Apparatus for dividing glass. - Google Patents

Apparatus for dividing glass.

Info

Publication number
BE619014A
BE619014A BE619014A BE619014A BE619014A BE 619014 A BE619014 A BE 619014A BE 619014 A BE619014 A BE 619014A BE 619014 A BE619014 A BE 619014A BE 619014 A BE619014 A BE 619014A
Authority
BE
Belgium
Prior art keywords
dividing glass
dividing
glass
Prior art date
Application number
BE619014A
Other languages
French (fr)
Inventor
Forrest Kay Umbel
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of BE619014A publication Critical patent/BE619014A/en

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
    • 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
    • C03B33/0235—Ribbons
    • 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
    • C03B33/027—Scoring tool holders; Driving mechanisms therefor
    • 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
    • C03B33/037—Controlling or regulating
    • 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
    • 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
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0363—Plural independent scoring blades
    • 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
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/531—With plural work-sensing means

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)
BE619014A 1961-06-16 1962-06-15 Apparatus for dividing glass. BE619014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US125329A US3274390A (en) 1961-06-16 1961-06-16 Glass cutting control apparatus

Publications (1)

Publication Number Publication Date
BE619014A true BE619014A (en) 1962-12-17

Family

ID=22419233

Family Applications (1)

Application Number Title Priority Date Filing Date
BE619014A BE619014A (en) 1961-06-16 1962-06-15 Apparatus for dividing glass.

Country Status (2)

Country Link
US (1) US3274390A (en)
BE (1) BE619014A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343436A (en) * 1962-12-28 1967-09-26 Gen Electric Control means for sequencing a plurality of glass scoring means
US3415433A (en) * 1964-01-28 1968-12-10 Ppg Industries Inc Radiation sensitive apparatus for severing glass along a score mark
US3439849A (en) * 1965-08-27 1969-04-22 Asahi Glass Co Ltd Apparatus for automatically cutting a glass sheet
FR1526313A (en) * 1967-04-14 1968-05-24 Boussois Souchon Neuvesel Sa Glass cutting device
US3931501A (en) * 1973-08-30 1976-01-06 National Association Of Furniture Manufacturers, Inc. Apparatus and method for optimizing the yield of usable pieces from boards and the like
US3942021A (en) * 1973-08-30 1976-03-02 National Association Of Furniture Manufacturers, Inc. Apparatus for optimizing the yield of usable pieces from boards and the like
US4098179A (en) * 1976-06-21 1978-07-04 Michail Fleishaker Machine for producing fried dough-enclosed sausages
JPS53142550U (en) * 1977-04-15 1978-11-10
US4486840A (en) * 1981-10-14 1984-12-04 Houdaille Industries, Inc. Computer numeric control for metal forming
CH664398A5 (en) * 1981-12-30 1988-02-29 Norsel Textilmaschinen Ag METHOD AND MEANS FOR PROCESSING POINTED FIELDS, ESPECIALLY ERROR POINTS, IN FABRIC RAILS.
FR2529487B1 (en) * 1982-07-05 1985-08-23 Usinor PROCESS AND PLANT FOR THE PROCESSING OF RAW SHEET METAL FROM A FLAT ROLLING MILL
JPS62259046A (en) * 1986-05-02 1987-11-11 Fuji Photo Film Co Ltd Inspection method for surface of magnetic disk
EP0317638B1 (en) * 1987-05-29 1992-04-29 Nippon Sheet Glass Co., Ltd. Sorting system and method for glass sheets
JP4402883B2 (en) * 2001-01-17 2010-01-20 三星ダイヤモンド工業株式会社 Dividing device, dividing system and dividing method
JP4347067B2 (en) * 2002-04-03 2009-10-21 ＡｖａｎＳｔｒａｔｅ株式会社 Mother glass defect inspection method and apparatus, and liquid crystal display glass substrate manufacturing method
DE10335247B4 (en) * 2003-08-01 2005-12-01 Schott Ag Method and device for separating glass plates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632855A (en) * 1947-10-07 1953-03-24 Westinghouse Electric Corp Photoelectric speed control
US2674308A (en) * 1949-07-12 1954-04-06 Winthrop Atkins Co Inc Machine for cutting and perforating photograph prints from a continuous strip thereof
US2803751A (en) * 1951-01-05 1957-08-20 Iv Valentine Hechler Photoelectric circuit
US2793471A (en) * 1953-03-30 1957-05-28 Asahi Kabushiki Kaisha Apparatus for automatically scoring and cracking of glass sheets
US2840371A (en) * 1955-01-31 1958-06-24 Electric Eye Equipment Company Automatic correction device
US2939963A (en) * 1956-05-18 1960-06-07 Ralph R Wegner Photoelectric inspection apparatus
US2948991A (en) * 1956-10-22 1960-08-16 Libbey Owens Ford Glass Co Automatic glass cutting machine
US3044216A (en) * 1958-02-10 1962-07-17 William F Billinger Method and apparatus for cutting glass sheets
US3067646A (en) * 1958-11-24 1962-12-11 Eastman Kodak Co Adhesive stripe detector
US3107834A (en) * 1959-01-19 1963-10-22 Pittsburgh Plate Glass Co Glass cutting apparatus
FR1236148A (en) * 1959-06-06 1960-07-15 Saint Gobain Method and devices for cutting glass sheets

Also Published As

Publication number Publication date
US3274390A (en) 1966-09-20

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