DE60216713D1 - Method and apparatus for controlling weft braking devices for automatically adjusting the thread tension in looms - Google Patents

Method and apparatus for controlling weft braking devices for automatically adjusting the thread tension in looms

Info

Publication number
DE60216713D1
DE60216713D1 DE60216713T DE60216713T DE60216713D1 DE 60216713 D1 DE60216713 D1 DE 60216713D1 DE 60216713 T DE60216713 T DE 60216713T DE 60216713 T DE60216713 T DE 60216713T DE 60216713 D1 DE60216713 D1 DE 60216713D1
Authority
DE
Germany
Prior art keywords
looms
automatically adjusting
thread tension
braking devices
weft braking
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 - Lifetime
Application number
DE60216713T
Other languages
German (de)
Other versions
DE60216713T2 (en
Inventor
Pietro Zenoni
Luca Gotti
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.)
LGL Electronics SpA
Original Assignee
LGL Electronics SpA
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 LGL Electronics SpA filed Critical LGL Electronics SpA
Publication of DE60216713D1 publication Critical patent/DE60216713D1/en
Application granted granted Critical
Publication of DE60216713T2 publication Critical patent/DE60216713T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Electric Motors In General (AREA)
  • Braking Arrangements (AREA)
DE60216713T 2001-07-25 2002-06-13 Method and apparatus for controlling weft braking devices for automatically adjusting the thread tension in looms Expired - Lifetime DE60216713T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001TO000737A ITTO20010737A1 (en) 2001-07-25 2001-07-25 PERFECTED METHOD AND SYSTEM FOR CHECKING BRAKES AND ELECTRIC-CONTROLLED DEVICES FOR AUTOMATIC ADJUSTMENT OF MECHANICAL VOLTAGE
ITTO20010737 2001-07-25

Publications (2)

Publication Number Publication Date
DE60216713D1 true DE60216713D1 (en) 2007-01-25
DE60216713T2 DE60216713T2 (en) 2007-11-08

Family

ID=11459090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216713T Expired - Lifetime DE60216713T2 (en) 2001-07-25 2002-06-13 Method and apparatus for controlling weft braking devices for automatically adjusting the thread tension in looms

Country Status (4)

Country Link
EP (1) EP1314806B1 (en)
CN (1) CN100439582C (en)
DE (1) DE60216713T2 (en)
IT (1) ITTO20010737A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343506A1 (en) * 2003-09-19 2005-04-14 Iropa Ag Method for adaptively controlling an electrically operated weft brake
ITMI20051325A1 (en) * 2005-07-12 2007-01-13 Btsr Int Spa METHOD AND DEVICE TO ENSURE THE SUPPLY OF A CONSTANT VOLTAGE THREAD WITH A DOUBLE RING ADJUSTMENT TO A TEXTILE MACHINE
ITTO20050484A1 (en) * 2005-07-14 2007-01-15 L G L Electronics Spa CONTROL UNIT FOR YARN BRAKING DEVICES IN WEAVE FEEDERS FOR WEAVING FRAMES, AND PROCEDURE FOR TUNING THE SAME
EP1961686B1 (en) * 2007-02-20 2016-09-14 Iro Ab Yarn tension monitoring and setting system
ITTO20110840A1 (en) * 2011-09-20 2013-03-21 Lgl Electronics Spa METHOD OF CALIBRATION OF TENSIONED YARN POWER SUPPLIES CONTROLLED ON WEAVING LINES.
ITTO20110977A1 (en) 2011-10-27 2013-04-28 Lgl Electronics Spa "METHOD AND DEVICE FOR THE OPENING AND NEXT CLOSING OF A WEAVING BRAKE IN A YARN FEEDER"
CN104073959B (en) * 2013-03-25 2015-12-23 杨欣圃 Coaxial electrical magnetic compensation tensioner
EP2924156B1 (en) * 2014-03-28 2016-11-23 L.G.L. Electronics S.p.A. Yarn-braking device for storage yarn feeders
DE102015118027B3 (en) * 2015-10-22 2016-11-17 Memminger-Iro Gmbh Method for controlling the thread delivery of a yarn feeding device and yarn feeding device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476122A (en) * 1993-03-05 1995-12-19 Lindauer Dornier Gesellschaft Mbh Weft thread brake responsive to yarn characteristics in a loom
IT1264003B (en) * 1993-04-05 1996-09-06 Tiziano Barea METHOD AND DEVICE TO CHECK AND MAINTAIN THE CORRECT ADJUSTMENT OF THE TENSION OF A YARN SUPPLIED TO A TEXTILE MACHINE
SE9400248D0 (en) * 1994-01-26 1994-01-26 Iro Ab Controllable output brake for yarn feed device for textile machines, in particular projectile or gripper-type weaving machines
DE59409619D1 (en) * 1994-10-17 2001-02-01 Sulzer Textil Ag Rueti Procedure for regulating the thread tension
IT1310749B1 (en) * 1999-11-30 2002-02-22 Lgl Electronics Spa METHOD AND CONTROL DEVICE FOR ELECTRIC WEFT BRAKES FOR THE AUTOMATIC ADJUSTMENT OF THE MECHANICAL TENSION OF THE

Also Published As

Publication number Publication date
CN1399022A (en) 2003-02-26
EP1314806A2 (en) 2003-05-28
ITTO20010737A1 (en) 2003-01-25
ITTO20010737A0 (en) 2001-07-25
DE60216713T2 (en) 2007-11-08
CN100439582C (en) 2008-12-03
EP1314806B1 (en) 2006-12-13
EP1314806A3 (en) 2003-11-12

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Legal Events

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