LU77148A1 - - Google Patents

Info

Publication number
LU77148A1
LU77148A1 LU77148A LU77148A LU77148A1 LU 77148 A1 LU77148 A1 LU 77148A1 LU 77148 A LU77148 A LU 77148A LU 77148 A LU77148 A LU 77148A LU 77148 A1 LU77148 A1 LU 77148A1
Authority
LU
Luxembourg
Application number
LU77148A
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 filed Critical
Publication of LU77148A1 publication Critical patent/LU77148A1/xx

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
    • 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
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/304—Including means to apply thermal shock to work

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)
LU77148A 1976-04-19 1977-04-18 LU77148A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/677,977 US4109840A (en) 1976-04-19 1976-04-19 Method of and apparatus for thermally severing glass

Publications (1)

Publication Number Publication Date
LU77148A1 true LU77148A1 (fr) 1977-08-12

Family

ID=24720876

Family Applications (1)

Application Number Title Priority Date Filing Date
LU77148A LU77148A1 (fr) 1976-04-19 1977-04-18

Country Status (8)

Country Link
US (1) US4109840A (fr)
BE (1) BE853708A (fr)
CA (1) CA1097289A (fr)
DE (1) DE2717788A1 (fr)
FR (1) FR2348896A1 (fr)
GB (1) GB1540214A (fr)
IT (1) IT1086570B (fr)
LU (1) LU77148A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477753A (zh) * 2022-02-10 2022-05-13 国玻新创(北京)科技发展有限公司 在制造压延玻璃的生产线上热态玻璃的切割断板工艺

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113162A (en) * 1977-02-09 1978-09-12 Libbey-Owens-Ford Company Method of and apparatus for thermally severing glass
US4749400A (en) * 1986-12-12 1988-06-07 Ppg Industries, Inc. Discrete glass sheet cutting
KR101484091B1 (ko) * 2013-11-04 2015-01-19 코닝정밀소재 주식회사 강화유리 절단방법 및 강화유리 절단장치
CN106687420B (zh) 2014-08-28 2020-03-27 康宁股份有限公司 用于切割玻璃板的设备和方法
WO2017007868A1 (fr) * 2015-07-07 2017-01-12 Corning Incorporated Appareils et procédés de chauffage de rubans mobiles de verre au niveau de lignes de séparation et/ou pour séparer des feuilles de verre de rubans de verre
TW201742837A (zh) * 2016-04-18 2017-12-16 康寧公司 用於使用玻璃嚙合單元自玻璃片分離珠泡的珠泡移除設備及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774644A (en) * 1927-05-07 1930-09-02 Gesnel Charles Alfred Sifting machine
US1744045A (en) * 1928-02-01 1930-01-21 Pittsburgh Plate Glass Co Process and apparatus for severing glass sheets
US2169687A (en) * 1935-11-04 1939-08-15 Libbey Owens Ford Glass Co Electrical glass cutting apparatus
US2282440A (en) * 1938-10-06 1942-05-12 Joseph F Turke Electrical glass splitting machine
US2283251A (en) * 1939-08-15 1942-05-19 Libbey Owens Ford Glass Co Apparatus for use in the cutting of laminated safety glass
US2310403A (en) * 1940-06-29 1943-02-09 Pittsburgh Plate Glass Co Cutoff device
US2584851A (en) * 1946-05-23 1952-02-05 Libbey Owens Ford Glass Co Method and apparatus for cutting and breaking glass
US3344968A (en) * 1965-12-02 1967-10-03 Libbey Owens Ford Glass Co Trimming glass sheets
GB1252901A (fr) * 1968-03-29 1971-11-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477753A (zh) * 2022-02-10 2022-05-13 国玻新创(北京)科技发展有限公司 在制造压延玻璃的生产线上热态玻璃的切割断板工艺
CN114477753B (zh) * 2022-02-10 2024-03-08 国玻新创(北京)科技发展有限公司 在制造压延玻璃的生产线上热态玻璃的切割断板工艺

Also Published As

Publication number Publication date
US4109840A (en) 1978-08-29
CA1097289A (fr) 1981-03-10
IT1086570B (it) 1985-05-28
BE853708A (fr) 1977-08-16
FR2348896A1 (fr) 1977-11-18
GB1540214A (en) 1979-02-07
DE2717788A1 (de) 1977-10-27

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