BE892720A - Detection de defauts dans des ensembles de fibres - Google Patents

Detection de defauts dans des ensembles de fibres

Info

Publication number
BE892720A
BE892720A BE0/207726A BE207726A BE892720A BE 892720 A BE892720 A BE 892720A BE 0/207726 A BE0/207726 A BE 0/207726A BE 207726 A BE207726 A BE 207726A BE 892720 A BE892720 A BE 892720A
Authority
BE
Belgium
Prior art keywords
defects
detection
fiber assemblies
assemblies
fiber
Prior art date
Application number
BE0/207726A
Other languages
English (en)
Inventor
J Muller
J M Gillis
Y Joskin
J Grignet
Original Assignee
Wool Dev Internat Ltd
Ct Scient Ettechnique De L Ind
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 Wool Dev Internat Ltd, Ct Scient Ettechnique De L Ind filed Critical Wool Dev Internat Ltd
Publication of BE892720A publication Critical patent/BE892720A/fr

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
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/367—Fabric or woven textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
BE0/207726A 1981-03-31 1982-03-31 Detection de defauts dans des ensembles de fibres BE892720A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8110057 1981-03-31

Publications (1)

Publication Number Publication Date
BE892720A true BE892720A (fr) 1982-09-30

Family

ID=10520798

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207726A BE892720A (fr) 1981-03-31 1982-03-31 Detection de defauts dans des ensembles de fibres

Country Status (2)

Country Link
BE (1) BE892720A (fr)
CH (1) CH654608A5 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117698A1 (de) * 2001-04-09 2002-10-10 Hubert A Hergeth Sensorleiste
EP1367170B1 (fr) * 2002-05-31 2008-10-29 Hubert A. Hergeth Détecteur à deux capteurs

Also Published As

Publication number Publication date
CH654608A5 (en) 1986-02-28

Similar Documents

Publication Publication Date Title
MX152511A (es) Mejoras en cable de fibras opticas y metodo de fabricacion
GB2100463B (en) Testing alignment of and joining optical fibers
DK321182A (da) Optisk inspektionsanlaeg
ES534837A0 (es) Mejoras en la fabricacion de fibras opticas
IT8367091A0 (it) Tessuto non tessuto con fibre inserite e metodo per la sua produzione
ES530378A0 (es) Procedimiento y dispositivo de conexion de fibras opticas.
GB8524127D0 (en) Detecting foreign bodies in bales of textile fibre
BR8201717A (pt) Sistema de pilha de combustivel e processo
FI821088L (fi) Polarisation kvarhaollande optiska fibrer och foerfaranden foer framstaellning av dessa
BR8206167A (pt) Aparelho e processo detector
FI852815A0 (fi) Anordning foer inblandning av kemikalier i fibersuspensioner.
EP0184269A3 (en) Fiber optic probe and method for determining the size and/or concentration of materials in suspension
PT78217B (fr) Perfectionnements aux techniques de formation de feutres de fibres
FI831750A0 (fi) Omlaenkningsanordning i en bandtransportoer
IT1127330B (it) Procedimento bagno e preparato per tingere materiale cellulosico tessile non preliminarmente pulito
MX151102A (es) Mejoras en transductor optico
KR850008412A (ko) 맴돌이발생을 이용한 섬유광학흐름계의 감지시스템 및 감지방법
FR2545847B1 (fr) Fibres acryliques et procede pour la production de fibres preoxydees
BE892720A (fr) Detection de defauts dans des ensembles de fibres
BR8207811A (pt) Sistema processo e aparelho de grafitizacao
BE817368A (fr) Procede et agents d'appretage de fibres
DE3065765D1 (en) Method and system of detecting pinholes in hollow fibres
BR8109047A (pt) Processador de imagem de rastreio e processo
FI834380A0 (fi) Foerfarande foer framstaellning av cellulosa med satsvis kokning
BR8103887A (pt) Sistema de descarga de refugo de fibras e processo de manusear refugo de fibras

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: WOOL DEVELOPMENT INTERNATIONAL LTD

Effective date: 20020331

Owner name: CENTRE SCIENTIFIQUE ETTECHNIQUE DE L INDUSTRIE

Effective date: 20020331