IN2014MU02194A - - Google Patents

Info

Publication number
IN2014MU02194A
IN2014MU02194A IN2194MU2014A IN2014MU02194A IN 2014MU02194 A IN2014MU02194 A IN 2014MU02194A IN 2194MU2014 A IN2194MU2014 A IN 2194MU2014A IN 2014MU02194 A IN2014MU02194 A IN 2014MU02194A
Authority
IN
India
Prior art keywords
suction nozzle
suction
cross
negative pressure
pick
Prior art date
Application number
Inventor
Ute Holt
Alexander Marx
Original Assignee
Saurer Germany Gmbh & Co Kg
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 Saurer Germany Gmbh & Co Kg filed Critical Saurer Germany Gmbh & Co Kg
Publication of IN2014MU02194A publication Critical patent/IN2014MU02194A/en

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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
    • B65H67/085—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement end-finding at the take-up package, e.g. by suction and reverse package rotation
    • 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

Abstract

The invention relates to a workstation of a textile machine producing cross-wound bobbins, with a suction nozzle, which is mounted to be loadable with negative pressure and pivotable, with a suction opening on the suction nozzle head, which is positioned to pick up a thread end that has run onto the cross-wound bobbin in the region of the surface of the cross-wound bobbin rotatably held in a creel. According to the invention it is provided that a shielding device (19A, 19B, 19C) is present, which is arranged or can be positioned below the lower side of the suction nozzle and, when the negative pressure-loaded suction nozzle (17) is positioned in the thread pick-up position, prevents a suction airflow (SLSu), which flows in from below into the suction opening (18) of the suction nozzle (17), from being produced below the suction nozzle (17).
IN2194MU2014 2013-07-11 2014-07-07 IN2014MU02194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013011664.3A DE102013011664A1 (en) 2013-07-11 2013-07-11 Workplace of a cheese-producing textile machine

Publications (1)

Publication Number Publication Date
IN2014MU02194A true IN2014MU02194A (en) 2015-10-09

Family

ID=51178593

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2194MU2014 IN2014MU02194A (en) 2013-07-11 2014-07-07

Country Status (5)

Country Link
EP (1) EP2824054B1 (en)
JP (1) JP6465575B2 (en)
CN (1) CN104276451B (en)
DE (1) DE102013011664A1 (en)
IN (1) IN2014MU02194A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014009203A1 (en) * 2014-06-20 2015-12-24 Saurer Germany Gmbh & Co. Kg Workplace of a cheese-producing textile machine
JP2019031381A (en) * 2017-08-09 2019-02-28 村田機械株式会社 Yarn draw-out device and yarn winder

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857113A (en) * 1953-11-03 1958-10-21 Reiners Walter Dr Ing Suction nozzle for catching thread ends
DE2908731B1 (en) 1979-03-06 1980-07-10 Mayer Fa Karl Device for suctioning the thread end from a bobbin in winding machines
DE3008640A1 (en) * 1979-05-16 1980-11-20 Schweiter Ag Maschf THREAD DRAWING DEVICE FOR TEXTILE REELS
CH651812A5 (en) 1981-07-24 1985-10-15 Schweiter Ag Maschf DEVICE FOR REMOVING YARNS FROM TEXTILE REELS.
EP0128121A1 (en) 1983-06-03 1984-12-12 Maschinenfabrik Schärer AG Apparatus for pneumatically separating a foot lap from a spinning cop
GB2143548A (en) 1983-07-21 1985-02-13 Hollingsworth Yarn end catching
JPS6433223A (en) * 1987-07-27 1989-02-03 Toray Eng Co Ltd Apparatus for pulling out yarn end
IT1229739B (en) * 1989-05-16 1991-09-07 Savio Spa PROCEDURE FOR THE REALIZATION OF COMBS TO BE APPLIED TO SUCTION VENTS FOR THE COLLECTION OF THE BAND OF YARNS WRAPPED IN PACKAGING AND PERFECTED COMBS SO OBTAINED.
US5249752A (en) * 1989-05-16 1993-10-05 Savio S.P.A. Combs for application to suction nozzles for seizing the end of yarns wound in packages
JPH0323159U (en) * 1989-07-14 1991-03-11
JPH0729098Y2 (en) * 1989-10-04 1995-07-05 株式会社豊田自動織機製作所 Yarn end suction device
DE4005752C2 (en) 1990-02-23 1998-10-08 Schlafhorst & Co W Method and device for preparing thread ends to be spliced
JPH0451476U (en) * 1990-09-07 1992-04-30
JPH09255232A (en) * 1996-03-19 1997-09-30 Murata Mach Ltd Package thread end sucking/holding device
ITMI20012421A1 (en) * 2001-11-16 2003-05-16 Savio Macchine Tessili Spa DEVICE AND PROCEDURE FOR DEPURING THE WIRE OF THE SUPPLY COIL TO AN AUTOMATIC SPOOLER FROM ITS DEFECTIVE TERMINAL SECTIONS
DE102005014887A1 (en) * 2005-04-01 2006-10-05 Saurer Gmbh & Co. Kg Cheese making textile machine
DE102006039735A1 (en) * 2006-08-24 2008-02-28 Oerlikon Textile Gmbh & Co. Kg Suction nozzle for a job of a cheese-producing textile machine
DE102008026777A1 (en) * 2008-06-04 2009-12-10 Oerlikon Textile Gmbh & Co. Kg Suction nozzle for workplace of textile machine, has movably supported cover device for partially covering suction opening, where cover device is positionably defined by suction opening and designed as swiveling cover
JP2011144029A (en) * 2010-01-17 2011-07-28 Murata Machinery Ltd Yarn winding device

Also Published As

Publication number Publication date
CN104276451A (en) 2015-01-14
EP2824054B1 (en) 2017-03-22
CN104276451B (en) 2018-02-02
DE102013011664A1 (en) 2015-01-15
JP2015016989A (en) 2015-01-29
JP6465575B2 (en) 2019-02-06
EP2824054A1 (en) 2015-01-14

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