CH530335A - Triboelektrischer Wandler zum Überwachen der Bewegung von fadenartigen Gebilden - Google Patents

Triboelektrischer Wandler zum Überwachen der Bewegung von fadenartigen Gebilden

Info

Publication number
CH530335A
CH530335A CH632171A CH632171A CH530335A CH 530335 A CH530335 A CH 530335A CH 632171 A CH632171 A CH 632171A CH 632171 A CH632171 A CH 632171A CH 530335 A CH530335 A CH 530335A
Authority
CH
Switzerland
Prior art keywords
thread
monitoring
structures
movement
triboelectric
Prior art date
Application number
CH632171A
Other languages
English (en)
Inventor
Erich Dr Loepfe
Keller Walter
Zweifel Karl
Original Assignee
Loepfe Ag Geb
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 Loepfe Ag Geb filed Critical Loepfe Ag Geb
Priority to CH632171A priority Critical patent/CH530335A/de
Priority to DE19712121323 priority patent/DE2121323A1/de
Priority to DE2127401A priority patent/DE2127401C3/de
Priority to FR7127798A priority patent/FR2134324B1/fr
Priority to US00185212A priority patent/US3723933A/en
Publication of CH530335A publication Critical patent/CH530335A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions
    • 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
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • 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)
  • Quality & Reliability (AREA)
  • Textile Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
CH632171A 1971-04-29 1971-04-29 Triboelektrischer Wandler zum Überwachen der Bewegung von fadenartigen Gebilden CH530335A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH632171A CH530335A (de) 1971-04-29 1971-04-29 Triboelektrischer Wandler zum Überwachen der Bewegung von fadenartigen Gebilden
DE19712121323 DE2121323A1 (de) 1971-04-29 1971-04-30 Überlagerungslenkgetriebe für Vollketten-Fahrzeuge
DE2127401A DE2127401C3 (de) 1971-04-29 1971-06-03 Fühivorrichtung zur Umformung der Relativbewegung zwischen zwei Körpern in eine elektrische Größe
FR7127798A FR2134324B1 (de) 1971-04-29 1971-07-29
US00185212A US3723933A (en) 1971-04-29 1971-09-30 Tribo-electrical transducer for monitoring the movement of thread-like structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH632171A CH530335A (de) 1971-04-29 1971-04-29 Triboelektrischer Wandler zum Überwachen der Bewegung von fadenartigen Gebilden

Publications (1)

Publication Number Publication Date
CH530335A true CH530335A (de) 1972-11-15

Family

ID=4307706

Family Applications (1)

Application Number Title Priority Date Filing Date
CH632171A CH530335A (de) 1971-04-29 1971-04-29 Triboelektrischer Wandler zum Überwachen der Bewegung von fadenartigen Gebilden

Country Status (4)

Country Link
US (1) US3723933A (de)
CH (1) CH530335A (de)
DE (2) DE2121323A1 (de)
FR (1) FR2134324B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447416A1 (fr) * 1979-01-29 1980-08-22 Loepfe Ag Geb Dispositif de detection electronique pour surveiller les fils de trame d'un metier a tisser a pinces comportant un appareil de changement de couleurs

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7310809A (de) * 1973-08-06 1975-02-10
DE3707875A1 (de) * 1987-03-11 1988-09-22 Iro Ab Geraet zum erfassen einer garnbewegung
DE4429035A1 (de) * 1994-08-16 1996-02-22 Gore W L & Ass Gmbh Bewegungssensor
DE4429033A1 (de) * 1994-08-16 1996-02-22 Gore W L & Ass Gmbh Bewegungssensor
US6156392A (en) * 1999-07-13 2000-12-05 Nylok Fastener Corporation Process for triboelectric application of a fluoropolymer coating to a threaded fastener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645121A (en) * 1949-04-29 1953-07-14 Byron Jackson Co Weight sensing device
CH479478A (de) * 1968-06-17 1969-10-15 Loepfe Ag Geb Verfahren und Vorrichtung zur Überwachung der Bewegung eines Textilfadens
CH479872A (de) * 1969-04-30 1969-10-15 Loepfe Ag Geb Vorrichtung zur Feststellung einer Relativbewegung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447416A1 (fr) * 1979-01-29 1980-08-22 Loepfe Ag Geb Dispositif de detection electronique pour surveiller les fils de trame d'un metier a tisser a pinces comportant un appareil de changement de couleurs

Also Published As

Publication number Publication date
DE2127401A1 (de) 1972-11-09
DE2127401B2 (de) 1974-05-02
FR2134324B1 (de) 1974-10-11
FR2134324A1 (de) 1972-12-08
DE2127401C3 (de) 1974-12-05
DE2121323A1 (de) 1972-11-16
US3723933A (en) 1973-03-27

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Legal Events

Date Code Title Description
PL Patent ceased