IT1230446B - Dispositivo per controllare la tensione del filo in una roccatrice automatica - Google Patents

Dispositivo per controllare la tensione del filo in una roccatrice automatica

Info

Publication number
IT1230446B
IT1230446B IT8947627A IT4762789A IT1230446B IT 1230446 B IT1230446 B IT 1230446B IT 8947627 A IT8947627 A IT 8947627A IT 4762789 A IT4762789 A IT 4762789A IT 1230446 B IT1230446 B IT 1230446B
Authority
IT
Italy
Prior art keywords
control
thread tension
automatic winder
winder
automatic
Prior art date
Application number
IT8947627A
Other languages
English (en)
Other versions
IT8947627A0 (it
Inventor
Hiroshi Uchida
Original Assignee
Murata Machinery Ltd
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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of IT8947627A0 publication Critical patent/IT8947627A0/it
Application granted granted Critical
Publication of IT1230446B publication Critical patent/IT1230446B/it

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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
    • B65H59/24—Surfaces movable automatically to compensate for variation in tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/385—Regulating winding speed
    • 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
    • B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
    • B65H63/082—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to a predetermined size or diameter of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/13—Actuating means linear magnetic, e.g. induction motors
    • 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)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT8947627A 1988-02-12 1989-02-09 Dispositivo per controllare la tensione del filo in una roccatrice automatica IT1230446B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63028809A JPH01209280A (ja) 1988-02-12 1988-02-12 テンション制御装置

Publications (2)

Publication Number Publication Date
IT8947627A0 IT8947627A0 (it) 1989-02-09
IT1230446B true IT1230446B (it) 1991-10-23

Family

ID=12258744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8947627A IT1230446B (it) 1988-02-12 1989-02-09 Dispositivo per controllare la tensione del filo in una roccatrice automatica

Country Status (3)

Country Link
JP (1) JPH01209280A (it)
DE (1) DE3904065A1 (it)
IT (1) IT1230446B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030892C2 (de) * 1990-09-29 2000-06-29 Schlafhorst & Co W Spuleinrichtung an einer Textilmaschine
US5765770A (en) * 1992-07-08 1998-06-16 W. Schlafhorst Ag & Co. Method and apparatus for grasping a yarn end on a cheese
IT1264003B (it) * 1993-04-05 1996-09-06 Tiziano Barea Metodo e dispositivo per controllare e mantenere la corretta regolazione della tensione di un filato alimentato ad una macchina tessile
EP0648701A1 (en) * 1993-10-19 1995-04-19 Teijin Seiki Company Limited Yarn winding machine
IT1282532B1 (it) * 1994-07-06 1998-03-23 Savio Macchine Tessili Srl Metodo per la regolazione automatica della tensione del filo in una unita' di roccatura
IT1275996B1 (it) * 1995-03-31 1997-10-24 Savio Macchine Tessili Srl Procedimento e dispositivo atti a controllare ed a regolare automaticamente in modo continuo la tensione cui e' assoggettato
DE19625513A1 (de) * 1996-06-26 1998-01-02 Schlafhorst & Co W Verfahren und Vorrichtung zum Herstellen von Kreuzspulen
DE19625511A1 (de) * 1996-06-26 1998-01-02 Schlafhorst & Co W Verfahren und Vorrichtung zum Herstellen von Kreuzspulen in wilder Wicklung
DE19650879A1 (de) * 1996-12-07 1998-06-10 Schlafhorst & Co W Kreuzspulen herstellende Textilmaschine
DE102005017606A1 (de) 2005-04-16 2006-10-19 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zur Qualitätsüberwachung eines laufenden Fadens
DE102005049567A1 (de) * 2005-10-17 2007-04-19 SSM Schärer Schweiter Mettler AG Verfahren und Vorrichtung zur Regelung der Spulendichte einer Garnspule
JP2007204191A (ja) * 2006-01-31 2007-08-16 Murata Mach Ltd 糸巻取装置
CN110220468A (zh) * 2019-06-21 2019-09-10 广东工业大学 一种纺丝设备、出丝检测装置及出丝检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929234B1 (it) * 1970-08-08 1974-08-02
JPS5221572A (en) * 1975-08-13 1977-02-18 Toyo Electric Mfg Co Ltd Winder tension controller
DE3714320C3 (de) * 1986-04-29 2000-01-27 Murata Machinery Ltd Verfahren und Vorrichtung zum Steuern der Fadenspannung in einem Spulautomaten

Also Published As

Publication number Publication date
DE3904065A1 (de) 1989-08-24
DE3904065C2 (it) 1993-04-29
IT8947627A0 (it) 1989-02-09
JPH01209280A (ja) 1989-08-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970222