GB1539570A - Optical thread monitoring device - Google Patents

Optical thread monitoring device

Info

Publication number
GB1539570A
GB1539570A GB2626876A GB2626876A GB1539570A GB 1539570 A GB1539570 A GB 1539570A GB 2626876 A GB2626876 A GB 2626876A GB 2626876 A GB2626876 A GB 2626876A GB 1539570 A GB1539570 A GB 1539570A
Authority
GB
United Kingdom
Prior art keywords
monitoring device
thread monitoring
optical thread
optical
thread
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
GB2626876A
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of GB1539570A publication Critical patent/GB1539570A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
    • D01H13/1633—Electronic actuators
    • D01H13/165—Photo-electric sensing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
GB2626876A 1975-07-03 1976-06-24 Optical thread monitoring device Expired GB1539570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH867075A CH597079A5 (zh) 1975-07-03 1975-07-03

Publications (1)

Publication Number Publication Date
GB1539570A true GB1539570A (en) 1979-01-31

Family

ID=4343317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2626876A Expired GB1539570A (en) 1975-07-03 1976-06-24 Optical thread monitoring device

Country Status (7)

Country Link
JP (1) JPS528133A (zh)
CH (1) CH597079A5 (zh)
DE (2) DE7615659U1 (zh)
FR (1) FR2316172A1 (zh)
GB (1) GB1539570A (zh)
IT (1) IT1061970B (zh)
NL (1) NL7605685A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446602A (en) * 1980-08-29 1984-05-08 Trutzschler Gmbh & Co. Kg Machine operator protection system
GB2136564A (en) * 1983-02-18 1984-09-19 El Sew Con Ltd Monitoring textile thread
US5421529A (en) * 1991-12-12 1995-06-06 Reiter Ingolstadt Spinnereimaschinenbau Ag Process and device for cleaning sensors of a yarn monitoring system
DE4437348A1 (de) * 1994-10-19 1996-04-25 Schleicher & Co Int Dokumentenvernichter mit einem Schneidwerk und einer Lichtschranke
GB2358644A (en) * 2000-01-28 2001-08-01 Truetzschler Gmbh & Co Kg Apparatus for monitoring a textile fibre sliver

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625565A5 (zh) * 1977-07-18 1981-09-30 Rieter Ag Maschf
HU181132B (en) * 1980-05-28 1983-06-28 Csepel Muevek Jarmue Detector pin for sewing machine of short chain stitch
DE3104713C2 (de) * 1981-02-10 1984-04-05 Shiuji Kiryu Gumma Ohsawa Überwachungsvorrichtung zur Erfassung eines Fadenbruches bzw. -stops
DE3123476C2 (de) * 1981-06-13 1984-05-17 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Arbeitsverfahren und Vorrichtung zum Stillsetzen einer Arbeitsstelle einer Spinn- oder Zwirnmaschine
JPS59106543A (ja) * 1982-12-13 1984-06-20 日産自動車株式会社 断片織機の緯糸供給装置
DD251166A1 (de) * 1986-07-16 1987-11-04 Textima Veb K Fadenlaufsensor, insbesondere fuer ringspinnmaschinen
JPH02259143A (ja) * 1989-03-08 1990-10-19 Ishikawa Seisakusho Ltd 緯糸検知装置
CS276353B6 (en) * 1989-09-19 1992-05-13 Uniplet As Device for watching thread motion
DE4024846C1 (zh) * 1990-08-04 1992-01-02 G.M. Pfaff Ag, 6750 Kaiserslautern, De
DE19520153B4 (de) * 1995-06-01 2006-06-08 Saurer Gmbh & Co. Kg Topfspinnmaschine
CH692667A5 (de) * 1995-06-01 2002-09-13 Schlafhorst & Co W Topfspinnmaschine und Verfahren zu ihrem Betrieb.
DE19523835A1 (de) * 1995-06-30 1997-01-02 Schlafhorst & Co W Verfahren und Vorrichtung zum Topfspinnen
DE19909703A1 (de) * 1999-03-05 2000-09-07 Schlafhorst & Co W Vorrichtung zur optischen Garnüberwachung
DE19926675A1 (de) * 1999-06-11 2000-12-14 Schlafhorst & Co W Verfahren zum Offenend-Spinnen und Offenend-Spinnvorrichtung
DE19938433A1 (de) * 1999-08-13 2001-02-15 Schlafhorst & Co W Verfahren und Vorrichtung zum Zentrifugenspinnen
DE102018111648A1 (de) * 2018-05-15 2019-11-21 Saurer Spinning Solutions Gmbh & Co. Kg Garnsensor zum optischen Erfassen eines in seiner Längsrichtung bewegten Garns

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446602A (en) * 1980-08-29 1984-05-08 Trutzschler Gmbh & Co. Kg Machine operator protection system
GB2136564A (en) * 1983-02-18 1984-09-19 El Sew Con Ltd Monitoring textile thread
US5421529A (en) * 1991-12-12 1995-06-06 Reiter Ingolstadt Spinnereimaschinenbau Ag Process and device for cleaning sensors of a yarn monitoring system
DE4437348A1 (de) * 1994-10-19 1996-04-25 Schleicher & Co Int Dokumentenvernichter mit einem Schneidwerk und einer Lichtschranke
DE4437348C2 (de) * 1994-10-19 2003-11-06 Schleicher & Co Int Ag Dokumentenvernichter mit einem Schneidwerk und einer Lichtschranke
GB2358644A (en) * 2000-01-28 2001-08-01 Truetzschler Gmbh & Co Kg Apparatus for monitoring a textile fibre sliver
FR2804445A1 (fr) * 2000-01-28 2001-08-03 Truetzschler & Co Dispositif pour detecter le deplacement et/ou la presence d'une bande formee de fibres textiles constituee par du coton et/ou des fibres chimiques, notamment dans une section d'etirage
US6543093B2 (en) 2000-01-28 2003-04-08 TRüTZSCHLER GMBH & CO. KG Apparatus for detecting displacements and/or presence of sliver in a fiber processing machine
GB2358644B (en) * 2000-01-28 2004-03-10 Truetzschler Gmbh & Co Kg Apparatus for monitoring a textile fibre sliver

Also Published As

Publication number Publication date
IT1061970B (it) 1983-04-30
NL7605685A (nl) 1977-01-05
DE2621900A1 (de) 1977-01-20
DE7615659U1 (de) 1979-06-28
JPS528133A (en) 1977-01-21
CH597079A5 (zh) 1978-03-31
FR2316172B3 (zh) 1979-03-09
FR2316172A1 (fr) 1977-01-28

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Legal Events

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