CH587974A5 - - Google Patents

Info

Publication number
CH587974A5
CH587974A5 CH520075A CH520075A CH587974A5 CH 587974 A5 CH587974 A5 CH 587974A5 CH 520075 A CH520075 A CH 520075A CH 520075 A CH520075 A CH 520075A CH 587974 A5 CH587974 A5 CH 587974A5
Authority
CH
Switzerland
Application number
CH520075A
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 CH520075A priority Critical patent/CH587974A5/xx
Priority to US05/675,140 priority patent/US4031924A/en
Priority to DE2617119A priority patent/DE2617119C3/de
Priority to FR7611536A priority patent/FR2308719A1/fr
Priority to BE166315A priority patent/BE840942A/fr
Priority to IT22565/76A priority patent/IT1062913B/it
Priority to JP51047109A priority patent/JPS51130365A/ja
Publication of CH587974A5 publication Critical patent/CH587974A5/xx

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
    • B65H63/0327—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 using piezoelectric sensing means
    • 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)
  • Looms (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Treatment Of Fiber Materials (AREA)
CH520075A 1975-04-23 1975-04-23 CH587974A5 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH520075A CH587974A5 (fr) 1975-04-23 1975-04-23
US05/675,140 US4031924A (en) 1975-04-23 1976-04-08 Electronic equipment for monitoring yarn travel on a textile machine
DE2617119A DE2617119C3 (de) 1975-04-23 1976-04-17 Elektronischer Fadenlauf wächter
FR7611536A FR2308719A1 (fr) 1975-04-23 1976-04-20 Casse-trame electronique de defilement
BE166315A BE840942A (fr) 1975-04-23 1976-04-21 Casse-trame electronique de defilement
IT22565/76A IT1062913B (it) 1975-04-23 1976-04-22 Guardiamovimento elettronico del filo per macchine tessili
JP51047109A JPS51130365A (en) 1975-04-23 1976-04-23 Device for monitoring yarn feed in textile machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH520075A CH587974A5 (fr) 1975-04-23 1975-04-23

Publications (1)

Publication Number Publication Date
CH587974A5 true CH587974A5 (fr) 1977-05-31

Family

ID=4289606

Family Applications (1)

Application Number Title Priority Date Filing Date
CH520075A CH587974A5 (fr) 1975-04-23 1975-04-23

Country Status (7)

Country Link
US (1) US4031924A (fr)
JP (1) JPS51130365A (fr)
BE (1) BE840942A (fr)
CH (1) CH587974A5 (fr)
DE (1) DE2617119C3 (fr)
FR (1) FR2308719A1 (fr)
IT (1) IT1062913B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7603258A (nl) * 1976-03-29 1977-10-03 Picanol Nv Werkwijze en inrichting voor het kontroleren van de inslag op een weefmachine.
CH622561A5 (fr) * 1977-11-01 1981-04-15 Loepfe Ag Geb
GB2011958B (en) * 1977-12-21 1982-06-23 Greenbat Ltd Tgravelling yarn dispensers
US4234021A (en) * 1978-12-20 1980-11-18 Greenbat Limited Circular looms
JPS5593849A (en) * 1978-12-30 1980-07-16 Toyoda Automatic Loom Works Timing setting method and apparatus in loom
US4250931A (en) * 1979-03-01 1981-02-17 Sulzer Brothers Limited Guide for a weft-picking means
IT1232962B (it) * 1987-11-20 1992-03-11 Nuovo Pignone Spa Sistema di rilevamento istantaneo della rottura di un filo di trama nella bocca di ordito di un telaio multifase.
DE3942685A1 (de) * 1989-12-22 1991-06-27 Rieter Ag Maschf Verfahren zur gewinnung eines fadenspannungssignals sowie fadensensor
EP0744602B1 (fr) * 1995-05-24 2002-07-10 Sulzer Textil AG Capteur et dispositif avec capteur pour détecter une tension de fil
US6163733A (en) * 1999-04-06 2000-12-19 Rubel; Laurence P. Monitor and malfunction predictor for textile machines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1535398B1 (de) * 1965-04-14 1970-09-03 Engels Gmbh August Fadenwaechter zur UEberwachung des Schussfadens bei Webmaschinen
US3467149A (en) * 1967-05-26 1969-09-16 Heberlein & Co Ag Electronic device for surveying the presence of weft thread in weaving looms
US3688958A (en) * 1970-11-16 1972-09-05 Rydborn S A O Device for sensing thread passage to control machine operation
DE2124573C3 (de) * 1971-05-18 1975-11-20 Aktiengesellschaft Gebrueder Loepfe, Wetzikon (Schweiz) Vorrichtung zur zeitlichen Kontrolle des Schützenfluges an einer Webmaschine
DE2425437B2 (de) * 1974-05-25 1977-02-17 Kenk, Theo, 7500 Karlsruhe; Kenk, Erhard, 7143 Vaihingen Schussfadenwaechter fuer webmaschinen
JPS5117336U (fr) * 1974-07-22 1976-02-07
FI752585A (fr) * 1975-09-16 1977-03-17 Valmet Oy

Also Published As

Publication number Publication date
DE2617119B2 (de) 1977-06-23
BE840942A (fr) 1976-08-16
JPS51130365A (en) 1976-11-12
IT1062913B (it) 1985-02-11
DE2617119A1 (de) 1976-11-04
US4031924A (en) 1977-06-28
DE2617119C3 (de) 1978-03-02
FR2308719A1 (fr) 1976-11-19
JPS5650024B2 (fr) 1981-11-26
FR2308719B1 (fr) 1978-05-19

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Legal Events

Date Code Title Description
PL Patent ceased