EP3165646A3 - Weft measurement device for loom - Google Patents

Weft measurement device for loom Download PDF

Info

Publication number
EP3165646A3
EP3165646A3 EP16196393.9A EP16196393A EP3165646A3 EP 3165646 A3 EP3165646 A3 EP 3165646A3 EP 16196393 A EP16196393 A EP 16196393A EP 3165646 A3 EP3165646 A3 EP 3165646A3
Authority
EP
European Patent Office
Prior art keywords
weft
measurement device
measuring portion
loom
yarn
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
Application number
EP16196393.9A
Other languages
German (de)
French (fr)
Other versions
EP3165646A2 (en
EP3165646B1 (en
Inventor
Masataka Hamaguchi
Takahiro Inamura
Carsten Meder
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.)
Uster Technologies AG
Toyota Industries Corp
Original Assignee
Uster Technologies AG
Toyota Industries Corp
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 Uster Technologies AG, Toyota Industries Corp filed Critical Uster Technologies AG
Publication of EP3165646A2 publication Critical patent/EP3165646A2/en
Publication of EP3165646A3 publication Critical patent/EP3165646A3/en
Application granted granted Critical
Publication of EP3165646B1 publication Critical patent/EP3165646B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D03D47/36—Measuring and cutting the weft
    • 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
    • D03D2700/1459—

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

A weft measurement device for a loom is configured to measure a parameter of a weft yarn (Y) drawn from a yarn feeding unit (2) and weft-inserted by a weft inserting nozzle (8). The weft measurement device includes a weft sensor (30) including a weft measuring portion (34) and a weft guide unit (31) that guides the weft yarn (Y) to the weft measuring portion (34). The weft guide unit (31) includes a moving means (38) that moves the weft yarn (Y) to a non-measurement position that is separated from a measurement position in the weft measuring portion (34). The non-measurement position is set at a position separated sideways from a vertical plane (A) including the measurement position in the weft measuring portion (34).
EP16196393.9A 2015-11-06 2016-10-28 Weft measurement device for loom Not-in-force EP3165646B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015218068A JP6374369B2 (en) 2015-11-06 2015-11-06 Weft measuring device for loom

Publications (3)

Publication Number Publication Date
EP3165646A2 EP3165646A2 (en) 2017-05-10
EP3165646A3 true EP3165646A3 (en) 2017-06-14
EP3165646B1 EP3165646B1 (en) 2018-08-01

Family

ID=57211392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16196393.9A Not-in-force EP3165646B1 (en) 2015-11-06 2016-10-28 Weft measurement device for loom

Country Status (4)

Country Link
EP (1) EP3165646B1 (en)
JP (1) JP6374369B2 (en)
CN (1) CN106929984B (en)
BR (1) BR102016025391A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7077968B2 (en) * 2019-01-14 2022-05-31 株式会社豊田自動織機 Weft processing equipment for air jet looms
JP2022537560A (en) * 2019-06-19 2022-08-26 ヘーベルライン・アクチェンゲゼルシャフト Nozzle system for textile machines, textile machine with screw system and nozzle system for quick fixing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1258550A2 (en) * 2001-05-11 2002-11-20 Kabushiki Kaisha Toyota Jidoshokki Weft insertion control apparatus in jet loom
EP2175058A1 (en) * 2008-10-10 2010-04-14 Gebrüder Loepfe AG Loom with yarn quality sensor
WO2013010278A1 (en) * 2011-07-15 2013-01-24 Uster Technologies Ag A loom with assigned yarn sensor and method for the operation thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0672204B1 (en) * 1992-12-03 1998-04-15 Iro Ab Process for controlling a thread feed system and thread feed system
JPH08218250A (en) * 1995-02-15 1996-08-27 Micron Kiki Kk Device for sending weft
JPH08113849A (en) * 1994-10-19 1996-05-07 Toyota Autom Loom Works Ltd Weft-treating apparatus in loom
JPH08311745A (en) * 1995-05-16 1996-11-26 Nissan Tecsys Kk Yarn feeder in jet loom
DE19841699A1 (en) * 1998-09-11 2000-03-16 Iro Patent Ag Yarn treatment assembly has impregnation and associated attachments at yarn feed apparatus with a linked sensor to monitor unused rotating magnetic fields
SE9900510D0 (en) * 1999-02-15 1999-02-15 Iro Patent Ag Yarn processing system and method to operate a yarn processing system
DE10013776A1 (en) * 2000-03-20 2001-10-11 Iro Patent Ag Baar Method of inserting an elastomer thread and thread processing system
DE502005008310D1 (en) * 2004-11-22 2009-11-26 Itema Switzerland Ltd Method for braking a weft thread of a loom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1258550A2 (en) * 2001-05-11 2002-11-20 Kabushiki Kaisha Toyota Jidoshokki Weft insertion control apparatus in jet loom
EP2175058A1 (en) * 2008-10-10 2010-04-14 Gebrüder Loepfe AG Loom with yarn quality sensor
WO2013010278A1 (en) * 2011-07-15 2013-01-24 Uster Technologies Ag A loom with assigned yarn sensor and method for the operation thereof

Also Published As

Publication number Publication date
JP6374369B2 (en) 2018-08-15
CN106929984A (en) 2017-07-07
CN106929984B (en) 2018-09-04
EP3165646A2 (en) 2017-05-10
JP2017089026A (en) 2017-05-25
EP3165646B1 (en) 2018-08-01
BR102016025391A2 (en) 2017-05-09

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