FR1271484A - Method and device for detecting variations in thickness of textile materials - Google Patents

Method and device for detecting variations in thickness of textile materials

Info

Publication number
FR1271484A
FR1271484A FR794105A FR794105A FR1271484A FR 1271484 A FR1271484 A FR 1271484A FR 794105 A FR794105 A FR 794105A FR 794105 A FR794105 A FR 794105A FR 1271484 A FR1271484 A FR 1271484A
Authority
FR
France
Prior art keywords
thickness
textile materials
detecting variations
variations
detecting
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
FR794105A
Other languages
French (fr)
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.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
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 Zellweger Uster AG filed Critical Zellweger Uster AG
Priority to FR794105A priority Critical patent/FR1271484A/en
Application granted granted Critical
Publication of FR1271484A publication Critical patent/FR1271484A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B65H63/062—Electronic slub detector
    • B65H63/064—Electronic slub detector using capacitor sensing means, i.e. the defect signal is a variation of impedance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
FR794105A 1959-05-06 1959-05-06 Method and device for detecting variations in thickness of textile materials Expired FR1271484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR794105A FR1271484A (en) 1959-05-06 1959-05-06 Method and device for detecting variations in thickness of textile materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794105A FR1271484A (en) 1959-05-06 1959-05-06 Method and device for detecting variations in thickness of textile materials

Publications (1)

Publication Number Publication Date
FR1271484A true FR1271484A (en) 1961-09-15

Family

ID=8714556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794105A Expired FR1271484A (en) 1959-05-06 1959-05-06 Method and device for detecting variations in thickness of textile materials

Country Status (1)

Country Link
FR (1) FR1271484A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461352A (en) * 1963-10-02 1969-08-12 Fielden Electronics Ltd Capacity level switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461352A (en) * 1963-10-02 1969-08-12 Fielden Electronics Ltd Capacity level switches

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