PL140095B1 - Thread discontinuity monitoring apparatus - Google Patents

Thread discontinuity monitoring apparatus Download PDF

Info

Publication number
PL140095B1
PL140095B1 PL1981230888A PL23088881A PL140095B1 PL 140095 B1 PL140095 B1 PL 140095B1 PL 1981230888 A PL1981230888 A PL 1981230888A PL 23088881 A PL23088881 A PL 23088881A PL 140095 B1 PL140095 B1 PL 140095B1
Authority
PL
Poland
Prior art keywords
circuit
thread
effect transistor
field
signal
Prior art date
Application number
PL1981230888A
Other languages
English (en)
Polish (pl)
Other versions
PL230888A1 (en:Method
Inventor
Gerhard Fiedler
Werner Fritzsche
Frank Herold
Uwe Tolkmitt
Original Assignee
Wolle & Seide Veb K
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
Priority claimed from DD22441780A external-priority patent/DD154465A3/de
Priority claimed from DD22537680A external-priority patent/DD160336A3/de
Application filed by Wolle & Seide Veb K filed Critical Wolle & Seide Veb K
Publication of PL230888A1 publication Critical patent/PL230888A1/xx
Publication of PL140095B1 publication Critical patent/PL140095B1/pl

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
    • B65H63/02—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)
  • Electronic Switches (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
PL1981230888A 1980-04-29 1981-04-28 Thread discontinuity monitoring apparatus PL140095B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD22076380 1980-04-29
DD22441780A DD154465A3 (de) 1980-10-09 1980-10-09 Elektronischer schwellwertschalter mit einschaltverzoegerung
DD22537680A DD160336A3 (de) 1980-11-21 1980-11-21 Anordnung zur impulsumwandlung

Publications (2)

Publication Number Publication Date
PL230888A1 PL230888A1 (en:Method) 1982-02-15
PL140095B1 true PL140095B1 (en) 1987-03-31

Family

ID=27179832

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1981230888A PL140095B1 (en) 1980-04-29 1981-04-28 Thread discontinuity monitoring apparatus

Country Status (7)

Country Link
US (1) US4420697A (en:Method)
CH (1) CH653655A5 (en:Method)
DE (1) DE3113423A1 (en:Method)
FR (1) FR2481244A1 (en:Method)
HU (1) HU184850B (en:Method)
IT (1) IT1170912B (en:Method)
PL (1) PL140095B1 (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526305A1 (de) * 1985-07-23 1987-01-29 Zinser Textilmaschinen Gmbh Spinnmaschine
DE3716829C2 (de) * 1986-07-03 1994-12-15 Zinser Textilmaschinen Gmbh Verfahren und Einrichtung zum Verringern der Ausfallquote von Stoppvorrichtungen an einer Spinnereimaschine
US4768026A (en) * 1987-06-17 1988-08-30 Syozaburo Makino Yarn break detector for spinning and weaving machines
JP2857880B2 (ja) * 1988-04-27 1999-02-17 株式会社バルダン ミシンにおける下糸検知装置
ES2316282B1 (es) * 2007-05-18 2010-01-26 Twistechnology S.L. Sistema de torcido de hilo en maquinas retorcedoras e hiladoras.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH315287A (de) * 1953-04-27 1956-08-15 Luwa Ag Fadenbruch-Absauganlage mit einer Schalteinrichtung an einer Spinnereimaschine
CH507779A (fr) * 1969-04-11 1971-05-31 Battelle Memorial Institute Dispositif pour indiquer la présence d'un organe mobile dans une zone prédéterminée de sa trajectoire
FR2253695A1 (en) * 1973-12-10 1975-07-04 Kent Ltd G Non-contact sensing of thread or yarn - has capacitive field strength of sensor modified when a break in the yarn occurs
CH568405A5 (en:Method) * 1974-02-08 1975-10-31 Zellweger Uster Ag
CS173910B1 (en:Method) * 1974-10-01 1977-03-31
US4097769A (en) * 1976-11-05 1978-06-27 Electro Corporation Circuit for controllably providing power from an AC source to a load
DD135817B1 (de) * 1978-04-17 1981-09-30 Albrecht Johne Kapazitive Kontroll- und Auswerteeinrichtung
DE2832930C2 (de) * 1978-07-27 1984-02-02 Palitex Project-Company Gmbh, 4150 Krefeld Vorrichtung zum Abschalten und Wiederanschalten einer Spinn- oder Zwirnspindel

Also Published As

Publication number Publication date
IT1170912B (it) 1987-06-03
DE3113423A1 (de) 1982-01-28
CH653655A5 (de) 1986-01-15
IT8148331A1 (it) 1982-10-23
FR2481244B1 (en:Method) 1983-03-04
IT8148331A0 (it) 1981-04-23
FR2481244A1 (fr) 1981-10-30
HU184850B (en) 1984-10-29
US4420697A (en) 1983-12-13
PL230888A1 (en:Method) 1982-02-15

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