EP1314806A3 - A control method and system for weft-braking devices for automatically adjusting the mechanical tension of the yarn in weaving maschines - Google Patents
A control method and system for weft-braking devices for automatically adjusting the mechanical tension of the yarn in weaving maschines Download PDFInfo
- Publication number
- EP1314806A3 EP1314806A3 EP02013025A EP02013025A EP1314806A3 EP 1314806 A3 EP1314806 A3 EP 1314806A3 EP 02013025 A EP02013025 A EP 02013025A EP 02013025 A EP02013025 A EP 02013025A EP 1314806 A3 EP1314806 A3 EP 1314806A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- weft
- yarn
- weaving
- automatically adjusting
- picking
- 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.)
- Granted
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)
Abstract
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 (3)
Publication Number | Publication Date |
---|---|
EP1314806A2 EP1314806A2 (en) | 2003-05-28 |
EP1314806A3 true EP1314806A3 (en) | 2003-11-12 |
EP1314806B1 EP1314806B1 (en) | 2006-12-13 |
Family
ID=11459090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02013025A Expired - Lifetime EP1314806B1 (en) | 2001-07-25 | 2002-06-13 | A control method and system for weft-braking devices for automatically adjusting the mechanical tension of the yarn in weaving maschines |
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)
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0619261A1 (en) * | 1993-04-05 | 1994-10-12 | B.T.S.R. International S.p.A. | Method and device for monitoring and maintaining correct regulation of the tension of a yarn fed to a textile machine |
US5476122A (en) * | 1993-03-05 | 1995-12-19 | Lindauer Dornier Gesellschaft Mbh | Weft thread brake responsive to yarn characteristics in a loom |
US5669421A (en) * | 1994-10-17 | 1997-09-23 | Sulzer Ruti Ag | Method of controlling the yarn tension in a weaving machine |
EP1106721A1 (en) * | 1999-11-30 | 2001-06-13 | L.G.L. Electronics S.p.A. | Method and device for controlling electrically actuated weft brakes for the automatic adjustment of mechanical tension of a weft thread in textile machines with mechanical insertion |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2001
- 2001-07-25 IT IT2001TO000737A patent/ITTO20010737A1/en unknown
-
2002
- 2002-06-13 DE DE60216713T patent/DE60216713T2/en not_active Expired - Lifetime
- 2002-06-13 EP EP02013025A patent/EP1314806B1/en not_active Expired - Lifetime
- 2002-07-25 CN CNB021271208A patent/CN100439582C/en not_active Expired - Fee Related
Patent Citations (4)
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 |
EP0619261A1 (en) * | 1993-04-05 | 1994-10-12 | B.T.S.R. International S.p.A. | Method and device for monitoring and maintaining correct regulation of the tension of a yarn fed to a textile machine |
US5669421A (en) * | 1994-10-17 | 1997-09-23 | Sulzer Ruti Ag | Method of controlling the yarn tension in a weaving machine |
EP1106721A1 (en) * | 1999-11-30 | 2001-06-13 | L.G.L. Electronics S.p.A. | Method and device for controlling electrically actuated weft brakes for the automatic adjustment of mechanical tension of a weft thread in textile machines with mechanical insertion |
Also Published As
Publication number | Publication date |
---|---|
CN1399022A (en) | 2003-02-26 |
ITTO20010737A0 (en) | 2001-07-25 |
DE60216713D1 (en) | 2007-01-25 |
EP1314806A2 (en) | 2003-05-28 |
ITTO20010737A1 (en) | 2003-01-25 |
CN100439582C (en) | 2008-12-03 |
EP1314806B1 (en) | 2006-12-13 |
DE60216713T2 (en) | 2007-11-08 |
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