GB1568215A - Determination of yarn defects - Google Patents

Determination of yarn defects Download PDF

Info

Publication number
GB1568215A
GB1568215A GB3571976A GB3571976A GB1568215A GB 1568215 A GB1568215 A GB 1568215A GB 3571976 A GB3571976 A GB 3571976A GB 3571976 A GB3571976 A GB 3571976A GB 1568215 A GB1568215 A GB 1568215A
Authority
GB
United Kingdom
Prior art keywords
yarn
signal
electrical signal
regular
adjustable
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
GB3571976A
Other languages
English (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.)
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
Publication of GB1568215A publication Critical patent/GB1568215A/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
    • 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)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Treatment Of Fiber Materials (AREA)
GB3571976A 1975-10-02 1976-10-02 Determination of yarn defects Expired GB1568215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1277975A CH590173A5 (enrdf_load_stackoverflow) 1975-10-02 1975-10-02

Publications (1)

Publication Number Publication Date
GB1568215A true GB1568215A (en) 1980-05-29

Family

ID=4386313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3571976A Expired GB1568215A (en) 1975-10-02 1976-10-02 Determination of yarn defects

Country Status (12)

Country Link
JP (1) JPS5242940A (enrdf_load_stackoverflow)
AT (1) AT360880B (enrdf_load_stackoverflow)
BE (1) BE845691A (enrdf_load_stackoverflow)
CH (1) CH590173A5 (enrdf_load_stackoverflow)
CS (1) CS185647B2 (enrdf_load_stackoverflow)
DE (1) DE2623701C2 (enrdf_load_stackoverflow)
ES (1) ES452000A1 (enrdf_load_stackoverflow)
FR (1) FR2326371A1 (enrdf_load_stackoverflow)
GB (1) GB1568215A (enrdf_load_stackoverflow)
HU (1) HU175198B (enrdf_load_stackoverflow)
IT (1) IT1066356B (enrdf_load_stackoverflow)
NL (1) NL7607899A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111455510A (zh) * 2019-08-23 2020-07-28 际华三五四二纺织有限公司 一种用于气流纺清棉器在线校准器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907653C2 (de) * 1979-02-27 1982-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Einrichtung zum Überwachen des Fadenlaufes, insbesondere zum Feststellen eines Fadenbruchs, in einer Textilmaschine
CH652108A5 (de) * 1981-09-15 1985-10-31 Zellweger Uster Ag Verfahren und vorrichtung zur brummspannungsunterdrueckung bei einem elektrostatisch wirkenden fadenlaufwaechter.
DE3212891A1 (de) * 1982-04-06 1983-10-06 Zinser Textilmaschinen Gmbh Verfahren zum betreiben einer strecke und strecke

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406001A (de) * 1963-10-01 1966-01-15 Zellweger Uster Ag Verfahren und Vorrichtung zur Betätigung von elektronischen Garnreinigern beim Auftreten von Fehlern verschiedener Art
CH477573A (de) * 1967-10-03 1969-08-31 Zellweger Uster Ag Vorrichtung für Garnreiniger
CH520936A (de) * 1969-03-06 1972-03-31 Svu Textilni Liberec Verfahren zur Ermittlung der Ungleichmässigkeit von vorbeibewegtem Textilmaterial und Vorrichtung zur Durchführung dieses Verfahrens
JPS5148107B2 (enrdf_load_stackoverflow) * 1971-09-19 1976-12-18
JPS4844110U (enrdf_load_stackoverflow) * 1971-09-29 1973-06-08
DE2404136C3 (de) * 1973-02-05 1984-06-28 Gebrüder Loepfe AG, Wetzikon Einrichtung zum Einstellen der Reinigungsgrenzen eines elektronischen Fadenreinigers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111455510A (zh) * 2019-08-23 2020-07-28 际华三五四二纺织有限公司 一种用于气流纺清棉器在线校准器

Also Published As

Publication number Publication date
FR2326371A1 (fr) 1977-04-29
JPS5743506B2 (enrdf_load_stackoverflow) 1982-09-14
DE2623701A1 (de) 1977-04-07
IT1066356B (it) 1985-03-04
DE2623701C2 (de) 1982-08-12
NL7607899A (nl) 1977-04-05
CH590173A5 (enrdf_load_stackoverflow) 1977-07-29
JPS5242940A (en) 1977-04-04
CS185647B2 (en) 1978-10-31
FR2326371B1 (enrdf_load_stackoverflow) 1982-01-08
AT360880B (de) 1981-02-10
BE845691A (fr) 1976-12-16
ATA461676A (de) 1980-06-15
HU175198B (hu) 1980-05-28
ES452000A1 (es) 1977-10-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951002