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DE50208065D1 - Device for pneumatically connecting yarns - Google Patents

Device for pneumatically connecting yarns

Info

Publication number
DE50208065D1
DE50208065D1 DE50208065T DE50208065T DE50208065D1 DE 50208065 D1 DE50208065 D1 DE 50208065D1 DE 50208065 T DE50208065 T DE 50208065T DE 50208065 T DE50208065 T DE 50208065T DE 50208065 D1 DE50208065 D1 DE 50208065D1
Authority
DE
Germany
Prior art keywords
splicing
tubes
yarn
prism
channel
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 - Fee Related
Application number
DE50208065T
Other languages
German (de)
Inventor
Siegfried Schatton
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Saurer GmbH and 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 GmbH and Co KG filed Critical Saurer GmbH and Co KG
Priority to DE50208065T priority Critical patent/DE50208065D1/en
Application granted granted Critical
Publication of DE50208065D1 publication Critical patent/DE50208065D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
    • B65H69/061—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing using pneumatic means
    • B65H69/063—Preparation of the yarn ends
    • 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
    • B65H2701/319—Elastic threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)

Abstract

The pneumatic splicer to join together two yarn ends, and particularly elastane stretch yarns, has a splicing prism (25) with a splicing channel carrying compressed air. The exchangeable yarn holding and opening tubes (33,34), to prepare the yarn ends for splicing, are inserted into drillings (46,47) in the splicing prism, with their center axes intersecting the center longitudinal plane of the splicing channel. The entry openings (48,49) into the tubes, in a funnel-shaped contour (52), are each in the immediate vicinity of the two outlets (50,51) of the splicing channel (26), to give a trouble-free swing movement of the cut ends of the upper and lower yarns (31,32) into the tubes.
DE50208065T 2002-01-25 2002-11-21 Device for pneumatically connecting yarns Expired - Fee Related DE50208065D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50208065T DE50208065D1 (en) 2002-01-25 2002-11-21 Device for pneumatically connecting yarns

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10202781A DE10202781A1 (en) 2002-01-25 2002-01-25 Device for the pneumatic connection of yarns
DE50208065T DE50208065D1 (en) 2002-01-25 2002-11-21 Device for pneumatically connecting yarns

Publications (1)

Publication Number Publication Date
DE50208065D1 true DE50208065D1 (en) 2006-10-19

Family

ID=7713014

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10202781A Withdrawn DE10202781A1 (en) 2002-01-25 2002-01-25 Device for the pneumatic connection of yarns
DE50208065T Expired - Fee Related DE50208065D1 (en) 2002-01-25 2002-11-21 Device for pneumatically connecting yarns

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10202781A Withdrawn DE10202781A1 (en) 2002-01-25 2002-01-25 Device for the pneumatic connection of yarns

Country Status (6)

Country Link
US (1) US20030167747A1 (en)
EP (1) EP1331192B1 (en)
JP (1) JP2003212438A (en)
CN (1) CN1295125C (en)
AT (1) ATE338721T1 (en)
DE (2) DE10202781A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021500A1 (en) * 2002-07-09 2004-01-09 Mesdan Spa DEVICE AND PROCEDURE FOR THE PNEUMATIC JOINTING OF THREADS OR YARNS CONTAINING AN ELASTOMER OR HIGH TORSION
DE102004042115A1 (en) * 2004-08-30 2006-03-02 Saurer Gmbh & Co. Kg Method and device for optimizing winding and splicing parameters on a workstation of a textile machine producing cross-wound bobbins
JP4677454B2 (en) * 2005-10-13 2011-04-27 村田機械株式会社 Yarn splicing method and apparatus
JP2011037626A (en) * 2009-08-18 2011-02-24 Murata Machinery Ltd Yarn-splicing device and fiber machine having the same
DE102011101629A1 (en) * 2011-05-14 2012-11-15 Oerlikon Textile Gmbh & Co. Kg Thread splicing device for automatic cheese winder, has smoothening zone extending over length in thread longitudinal direction, where length corresponds to thread ends projecting from channel during splicing process
EP3456672B1 (en) 2012-01-24 2021-07-07 NIKE Innovate C.V. Weaving system comprising intermittent weaving splicer
US9416467B2 (en) 2012-01-24 2016-08-16 Nike, Inc. Three-dimensional weaving system
ITMI20121748A1 (en) * 2012-10-16 2014-04-17 Savio Macchine Tessili Spa PNEUMATIC WIRE ASSEMBLY GROUP FOR TEXTILE MACHINES
DE102013102770A1 (en) * 2013-03-19 2014-09-25 Maschinenfabrik Rieter Ag Spinning a spinning machine and method for operating the same
DE102014002149A1 (en) * 2014-02-15 2015-08-20 Saurer Germany Gmbh & Co. Kg Method, apparatus and computer program for yarn end resolution for splicer
DE102014018656A1 (en) 2014-12-13 2016-06-16 Saurer Germany Gmbh & Co. Kg Splice channel unit with specially designed inlet channel for the splicing air, splicer with such splice channel unit and textile machine with such a splicer
DE102014018626A1 (en) 2014-12-13 2016-06-16 Saurer Germany Gmbh & Co. Kg Axially split splice unit with two radially offset chambers and sharp abutting edges between the chambers, splicer with such splice unit and textile machine with such a splicer
DE102015004780A1 (en) * 2015-04-15 2016-10-20 Saurer Germany Gmbh & Co. Kg Splicer with two dissolvable tubes and pressure reducers, which can be supplied with compressed air, as well as the winding unit and winder with such a splicer
DE102015004779A1 (en) * 2015-04-15 2016-10-20 Saurer Germany Gmbh & Co. Kg Splicer with loop former for setting the length of loosening and retraction, and winding unit and winder with such a splicer
JP2017088366A (en) * 2015-11-13 2017-05-25 村田機械株式会社 Piecing mechanism, yarn winding device and piecing method
DE102016119542A1 (en) * 2016-10-13 2018-04-19 Saurer Germany Gmbh & Co. Kg Thread splicing device for a workstation of a cross-wound textile machine
DE102017114707A1 (en) * 2017-06-30 2019-01-03 Saurer Spinning Solutions Gmbh & Co. Kg Thread splicer for pneumatically connecting thread ends
DE102017115939A1 (en) 2017-07-14 2019-01-17 Saurer Spinning Solutions Gmbh & Co. Kg Method for operating an air-spinning device, yarn guide and air-jet spinning machine comprising such a yarn guide
EP3553009B1 (en) * 2018-04-12 2022-03-30 TMT Machinery, Inc. Synthetic yarn splicer
JP7202956B2 (en) * 2018-04-12 2023-01-12 Ｔｍｔマシナリー株式会社 Splicer for synthetic yarn
JP2020059583A (en) * 2018-10-11 2020-04-16 村田機械株式会社 Yarn-piecing device and yarn winding device
JP2020142897A (en) * 2019-03-06 2020-09-10 村田機械株式会社 Compressed air consumption output device and textile machine
DE102020126854A1 (en) 2020-10-13 2022-04-14 Saurer Spinning Solutions Gmbh & Co. Kg Holding/release tube for a thread splicing device and thread splicing device for pneumatically connecting the thread ends of an upper thread and a lower thread
DE102021108708A1 (en) 2021-04-08 2022-10-13 Saurer Spinning Solutions Gmbh & Co. Kg Splicing prism for a thread splicing device of a work station of a textile machine producing cross-wound bobbins
DE102021108703A1 (en) 2021-04-08 2022-10-13 Saurer Spinning Solutions Gmbh & Co. Kg Thread splicing device for a work station of a textile machine producing cross-wound bobbins

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2954668C2 (en) * 1979-11-10 1991-03-28 W. Schlafhorst Ag & Co, 4050 Moenchengladbach, De Device for joining yarn ends
DE3143263A1 (en) * 1981-10-31 1983-05-11 W. Schlafhorst & Co, 4050 Mönchengladbach DEVICE FOR PARTIAL STRETCHING AND PARALLELIZING OF THE FIBERS OF A THREAD OR THREAD END
DE3201049A1 (en) * 1982-01-15 1983-07-28 W. Schlafhorst & Co, 4050 Mönchengladbach PREPARATION DEVICE FOR PREPARING A THREADING END
DE3326966C2 (en) * 1983-07-27 1985-09-26 W. Schlafhorst & Co, 4050 Mönchengladbach Compressed air thread splicing device
DE3342283A1 (en) * 1983-11-23 1985-05-30 W. Schlafhorst & Co, 4050 Mönchengladbach PREPARATION DEVICE FOR PREPARING A THREADING END
DE3405304A1 (en) * 1984-02-15 1985-08-29 W. Schlafhorst & Co, 4050 Mönchengladbach COMPRESSED AIR THREAD SPLICING DEVICE
DE3408668A1 (en) * 1984-03-09 1985-09-12 W. Schlafhorst & Co, 4050 Mönchengladbach PREPARATION DEVICE FOR PREPARING A THREADING END
DE3518315A1 (en) * 1985-05-22 1986-11-27 W. Schlafhorst & Co, 4050 Mönchengladbach COMPRESSED AIR THREAD SPLICING DEVICE
DE3518316A1 (en) * 1985-05-22 1986-11-27 W. Schlafhorst & Co, 4050 Mönchengladbach Compressed-air thread-splicing apparatus
DE3528619A1 (en) * 1985-08-09 1987-02-19 Schlafhorst & Co W DEVICE FOR MAKING A THREAD CONNECTION BY SPLICING
DE3828319A1 (en) * 1988-08-20 1990-02-22 Schubert & Salzer Maschinen THREAD SPLICING DEVICE FOR KNOT-FREE CONNECTION OF THREADS AND METHOD FOR PREPARING THE THREAD END
DE3906354A1 (en) * 1989-03-01 1990-09-06 Schlafhorst & Co W THREAD SPLICE HEAD
DE4005752C2 (en) * 1990-02-23 1998-10-08 Schlafhorst & Co W Method and device for preparing thread ends to be spliced
DE4008640A1 (en) * 1990-03-17 1991-09-19 Stahlecker Gmbh Wilhelm SPLITTING DEVICE FOR CONNECTING THREADS
DE4231958A1 (en) * 1992-09-24 1994-03-31 Schlafhorst & Co W Automatic yarn winder - has single arm arrangement to place both yarn ends in splicer.
CN2140906Y (en) * 1992-11-14 1993-08-25 南通市纺织科学研究所 Full-pneumatic air splicing device
IT1275947B1 (en) * 1995-03-21 1997-10-24 Mesdan Spa APPARATUS FOR THE PNEUMATIC JOINING OF THREADS OR YARNS TO BE INSTALLED ON TEXTILE MACHINES IN PARTICULAR ON WINDING MACHINES
JP3744150B2 (en) * 1997-10-03 2006-02-08 村田機械株式会社 Multi splicer
IT1299006B1 (en) * 1998-04-02 2000-02-07 Mesdan Spa DEVICE FOR THE PREPARATION OF THE END OF THE WIRE AT THE JOINT WITH AN EQUIPMENT FOR THE PNEUMATIC JOINT WITHOUT WIRES AND
JP3575367B2 (en) * 2000-01-18 2004-10-13 村田機械株式会社 Piecing device
IT1316370B1 (en) * 2000-02-15 2003-04-10 Mesdan Spa DEVICE AND PROCEDURE FOR JOINTING TEXTILE THREADS BY COMPRESSED AND LIQUID MEDIUM
DE10124832A1 (en) * 2001-05-22 2002-11-28 Schlafhorst & Co W Pneumatic thread splicing assembly has arresting unit located between clamps and elastic strand separation jets

Also Published As

Publication number Publication date
DE10202781A1 (en) 2003-07-31
EP1331192B1 (en) 2006-09-06
EP1331192A2 (en) 2003-07-30
ATE338721T1 (en) 2006-09-15
CN1295125C (en) 2007-01-17
JP2003212438A (en) 2003-07-30
CN1433948A (en) 2003-08-06
EP1331192A3 (en) 2003-11-19
US20030167747A1 (en) 2003-09-11

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee