GB8531233D0 - Detecting tears in conveyor belt - Google Patents

Detecting tears in conveyor belt

Info

Publication number
GB8531233D0
GB8531233D0 GB858531233A GB8531233A GB8531233D0 GB 8531233 D0 GB8531233 D0 GB 8531233D0 GB 858531233 A GB858531233 A GB 858531233A GB 8531233 A GB8531233 A GB 8531233A GB 8531233 D0 GB8531233 D0 GB 8531233D0
Authority
GB
United Kingdom
Prior art keywords
conveyor belt
tears
detecting
detecting tears
conveyor
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.)
Withdrawn
Application number
GB858531233A
Other versions
GB2169402A (en
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.)
Fener & Co Ltd J H
Original Assignee
Fener & Co Ltd J H
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 Fener & Co Ltd J H filed Critical Fener & Co Ltd J H
Publication of GB8531233D0 publication Critical patent/GB8531233D0/en
Publication of GB2169402A publication Critical patent/GB2169402A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/60—Details of processes or procedures
    • B65H2557/62—Details of processes or procedures for web tracking, i.e. retrieving a certain position of a web
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Conveyors (AREA)
GB08531233A 1984-12-19 1985-12-19 A method and an apparatus for detecting tears in a conveyor belt Withdrawn GB2169402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848432099A GB8432099D0 (en) 1984-12-19 1984-12-19 Conveyor belt monitoring system

Publications (2)

Publication Number Publication Date
GB8531233D0 true GB8531233D0 (en) 1986-01-29
GB2169402A GB2169402A (en) 1986-07-09

Family

ID=10571454

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848432099A Pending GB8432099D0 (en) 1984-12-19 1984-12-19 Conveyor belt monitoring system
GB08531233A Withdrawn GB2169402A (en) 1984-12-19 1985-12-19 A method and an apparatus for detecting tears in a conveyor belt

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848432099A Pending GB8432099D0 (en) 1984-12-19 1984-12-19 Conveyor belt monitoring system

Country Status (1)

Country Link
GB (2) GB8432099D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620229A1 (en) * 1987-09-03 1989-03-10 Aria Sarl Detection method, device and assembly for providing information to an optoelectronic detector and applications, in particular to cutting a skin
DE60027896T2 (en) 2000-08-07 2006-11-30 Fuji Photo Film B.V. Position indexing of quality problem areas on a continuous web
CN102976065A (en) * 2012-10-05 2013-03-20 昆山特力伯传动科技有限公司 Optics detecting device of conveyer belt
CN103990654B (en) * 2014-05-07 2015-09-16 常州市艾瑞肯机电技术开发有限公司 Sheet material slight crack checkout gear

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783524A (en) * 1954-05-21 1957-09-25 Siemens Ag Means for measuring and/or recording the air gap between the parts of a machine
DE2157247A1 (en) * 1971-11-18 1973-05-24 Paul Lippke DEVICE FOR ELECTRO-OPTICAL DETERMINATION OF HOLES IN MOVING TRAILS MADE OF PAPER AND THE LIKE
US4137528A (en) * 1977-08-25 1979-01-30 Moore Business Forms, Inc. Faulty window construction detecting apparatus
DE2808359C3 (en) * 1978-02-27 1980-09-04 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Finding device for holes in lanes
DE2904435C3 (en) * 1979-02-06 1981-11-12 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Hole detection device for material webs
US4335316A (en) * 1980-04-09 1982-06-15 Baldwin-Korthe Web Controls, Inc. Web break detector with adjustable scanning head
GB2081891A (en) * 1980-08-11 1982-02-24 Wiggins Teape The Group Ltd Web monitoring apparatus

Also Published As

Publication number Publication date
GB2169402A (en) 1986-07-09
GB8432099D0 (en) 1985-01-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)