WO2010009566A3 - Weaving warps while detecting the yarn parameters - Google Patents

Weaving warps while detecting the yarn parameters Download PDF

Info

Publication number
WO2010009566A3
WO2010009566A3 PCT/CH2009/000258 CH2009000258W WO2010009566A3 WO 2010009566 A3 WO2010009566 A3 WO 2010009566A3 CH 2009000258 W CH2009000258 W CH 2009000258W WO 2010009566 A3 WO2010009566 A3 WO 2010009566A3
Authority
WO
WIPO (PCT)
Prior art keywords
warp
separated
joining
warp thread
thread
Prior art date
Application number
PCT/CH2009/000258
Other languages
German (de)
French (fr)
Other versions
WO2010009566A2 (en
Inventor
Thomas Good
Martin Hunziker
Original Assignee
Stäubli Ag Pfäffikon
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 Stäubli Ag Pfäffikon filed Critical Stäubli Ag Pfäffikon
Publication of WO2010009566A2 publication Critical patent/WO2010009566A2/en
Publication of WO2010009566A3 publication Critical patent/WO2010009566A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/16—Apparatus for joining warp ends
    • D03J1/18—Apparatus for joining warp ends for joining, e.g. tying, a complete series of fresh warp threads to the used warp threads

Abstract

The invention relates to a device (1) for joining warp threads (9, 10), comprising a first separation device (4) for separating a warp thread (9) from a first warp (2), a second separation device (5) for separating a warp thread (10) from a second warp (3), a joining device (18) for joining the warp thread (9) separated from the first warp (2) to the warp thread (10) separated from the second warp (3), preferably at their ends, the device (1) further comprising optical measurement devices (7, 8) for determining at least one measurement value for a yarn parameter of the warp thread (9) separated from the first warp (2) and at least one measurement value for a yarn parameter of the warp thread (10) separated from the second warp (3), and a comparative device (6) for carrying out a variance comparison of yarn parameters. The joining device (18) can be controlled depending on a result of the variance comparison. The joining device (18) can only be prompted by the control device (6) to join the respective separated warp threads (9, 10) if the result of the respective variance comparison is that the respective measurement value corresponds to the respective desired value.
PCT/CH2009/000258 2008-07-25 2009-07-20 Weaving warps while detecting the yarn parameters WO2010009566A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08405187A EP2147993A1 (en) 2008-07-25 2008-07-25 Connecting warps with recognition of thread parameters
EP08405187.9 2008-07-25

Publications (2)

Publication Number Publication Date
WO2010009566A2 WO2010009566A2 (en) 2010-01-28
WO2010009566A3 true WO2010009566A3 (en) 2010-04-01

Family

ID=40456087

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2009/000258 WO2010009566A2 (en) 2008-07-25 2009-07-20 Weaving warps while detecting the yarn parameters

Country Status (2)

Country Link
EP (1) EP2147993A1 (en)
WO (1) WO2010009566A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112357687A (en) * 2020-09-22 2021-02-12 夏西明 Automatic control system of warp splicer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064746A2 (en) * 2002-01-30 2003-08-07 Stäubli Ag Pfäffikon Device for separating threads from a layer of threads
EP1870501A1 (en) * 2006-06-23 2007-12-26 Stäubli AG Pfäffikon Device for separating yarns from a yarn layer, method for operating said device and use of said device
EP1908866A1 (en) * 2006-10-06 2008-04-09 Stäubli AG Pfäffikon Device and process for connecting threads from a first thread layer with threads from a second thread layer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064746A2 (en) * 2002-01-30 2003-08-07 Stäubli Ag Pfäffikon Device for separating threads from a layer of threads
EP1870501A1 (en) * 2006-06-23 2007-12-26 Stäubli AG Pfäffikon Device for separating yarns from a yarn layer, method for operating said device and use of said device
EP1908866A1 (en) * 2006-10-06 2008-04-09 Stäubli AG Pfäffikon Device and process for connecting threads from a first thread layer with threads from a second thread layer

Also Published As

Publication number Publication date
WO2010009566A2 (en) 2010-01-28
EP2147993A1 (en) 2010-01-27

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