GB1228637A - - Google Patents

Info

Publication number
GB1228637A
GB1228637A GB1228637DA GB1228637A GB 1228637 A GB1228637 A GB 1228637A GB 1228637D A GB1228637D A GB 1228637DA GB 1228637 A GB1228637 A GB 1228637A
Authority
GB
United Kingdom
Prior art keywords
fault
glass
sheet
faults
sections
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
Other languages
English (en)
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 GB1228637A publication Critical patent/GB1228637A/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
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
GB1228637D 1967-09-08 1968-09-06 Expired GB1228637A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120408 1967-09-08

Publications (1)

Publication Number Publication Date
GB1228637A true GB1228637A (enExample) 1971-04-15

Family

ID=8638002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228637D Expired GB1228637A (enExample) 1967-09-08 1968-09-06

Country Status (4)

Country Link
BE (1) BE720540A (enExample)
ES (1) ES357947A1 (enExample)
FR (1) FR1548431A (enExample)
GB (1) GB1228637A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004170A1 (en) * 1978-03-09 1979-09-19 GULF & WESTERN CORPORATION Method, system and apparatus for cutting profiles from natural leaves
US4383537A (en) 1977-08-25 1983-05-17 Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijen-Theehandel B.V. Method and apparatus for inspecting and cutting cigar wrappers
GB2239946A (en) * 1989-12-19 1991-07-17 Hajime Industries Detection of surface defects
CN106839986A (zh) * 2017-03-24 2017-06-13 中国计量大学 一种基于机器视觉和机器学习的双工位载带检测系统
CN106865971A (zh) * 2017-03-29 2017-06-20 响水县泽州开发有限公司 一种玻璃切割防护装置
US10526235B2 (en) 2014-07-24 2020-01-07 Saint-Gobain Glass France Process for manufacturing glass sheets of complex shape

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7613613A (nl) * 1976-12-07 1978-06-09 Arenco Pmb Bv Werkwijze voor het verwerken van tabaksbladen.
US4363330A (en) * 1978-03-09 1982-12-14 Gulf & Western Corporation Method, system and apparatus for cutting profiles from natural leaves
CN106645778B (zh) * 2016-11-17 2023-05-30 天津滨海光热反射技术有限公司 超薄玻璃编码方法
CN115724576B (zh) * 2022-12-09 2024-03-26 永州市亿达自动化机械有限公司 一种玻璃加工用热弯装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383537A (en) 1977-08-25 1983-05-17 Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijen-Theehandel B.V. Method and apparatus for inspecting and cutting cigar wrappers
EP0004170A1 (en) * 1978-03-09 1979-09-19 GULF & WESTERN CORPORATION Method, system and apparatus for cutting profiles from natural leaves
GB2239946A (en) * 1989-12-19 1991-07-17 Hajime Industries Detection of surface defects
US10526235B2 (en) 2014-07-24 2020-01-07 Saint-Gobain Glass France Process for manufacturing glass sheets of complex shape
CN106839986A (zh) * 2017-03-24 2017-06-13 中国计量大学 一种基于机器视觉和机器学习的双工位载带检测系统
CN106865971A (zh) * 2017-03-29 2017-06-20 响水县泽州开发有限公司 一种玻璃切割防护装置

Also Published As

Publication number Publication date
FR1548431A (enExample) 1968-12-06
ES357947A1 (es) 1970-04-01
BE720540A (enExample) 1969-03-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees