EP1048766A3 - Process for inserting weft in a linear shed multiphase loom - Google Patents

Process for inserting weft in a linear shed multiphase loom Download PDF

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Publication number
EP1048766A3
EP1048766A3 EP00810242A EP00810242A EP1048766A3 EP 1048766 A3 EP1048766 A3 EP 1048766A3 EP 00810242 A EP00810242 A EP 00810242A EP 00810242 A EP00810242 A EP 00810242A EP 1048766 A3 EP1048766 A3 EP 1048766A3
Authority
EP
European Patent Office
Prior art keywords
weft
weft thread
weaving rotor
feed device
inserting weft
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.)
Withdrawn
Application number
EP00810242A
Other languages
German (de)
French (fr)
Other versions
EP1048766A2 (en
Inventor
Hans Peter
Robert Bucher
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.)
Itema Switzerland Ltd
Original Assignee
Sulzer Textil AG
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 Sulzer Textil AG filed Critical Sulzer Textil AG
Priority to EP00810242A priority Critical patent/EP1048766A3/en
Publication of EP1048766A2 publication Critical patent/EP1048766A2/en
Publication of EP1048766A3 publication Critical patent/EP1048766A3/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
    • D03D41/005—Linear-shed multiphase looms

Abstract

Beim Verfahren zum Eintragen eines Schussfadens in einen eine Mehrzahl von Schusseintragsstrecken (2a,2b,2c,2d) aufweisenden Webrotor (4) einer Reihenfachwebmaschine wird ein Schussfaden (10a) über eine feststehende Zuführvorrichtung (18a,18b,18c,18d) in eine der Schusseintragsstrecken (2a,2b,2c,2d) des rotierenden Webrotors (4) eingetragen wird, der eingetragene Schussfaden (10a) schusseintragsseitig geschnitten und dadurch am Schussfaden (10a) eine neue Schussfadenspitze erzeugt, wobei der Schussfaden (10a) mittels der Zuführvorrichtung (18a,18b,18c,18d) aus dem Webrotor (4) zurückgezogen wird bis sich die Schussfadenspitze in der Zuführvorrichtung (18) oder im Bereich der Austrittsöffnung der Zuführvorrichtung (18) befindet, und wobei der Schussfaden (10a) daraufhin in eine weitere Schusseintragsstrecke (2) des rotierenden Webrotors (4) eingetragen wird.

Figure 00000001
In the method for inserting a weft thread into a weaving rotor (4) of a row shed loom having a plurality of weft insertion sections (2a, 2b, 2c, 2d), a weft thread (10a) is fed into one of the fixed feed devices (18a, 18b, 18c, 18d) Weft insertion paths (2a, 2b, 2c, 2d) of the rotating weaving rotor (4) are inserted, the inserted weft thread (10a) is cut on the weft insertion side and thereby creates a new weft thread tip on the weft thread (10a), the weft thread (10a) being fed by means of the feed device (18a , 18b, 18c, 18d) is withdrawn from the weaving rotor (4) until the weft thread tip is in the feed device (18) or in the region of the outlet opening of the feed device (18), and the weft thread (10a) is then in a further weft insertion section ( 2) of the rotating weaving rotor (4) is entered.
Figure 00000001
EP00810242A 1999-04-21 2000-03-22 Process for inserting weft in a linear shed multiphase loom Withdrawn EP1048766A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00810242A EP1048766A3 (en) 1999-04-21 2000-03-22 Process for inserting weft in a linear shed multiphase loom

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99810332 1999-04-21
EP99810332 1999-04-21
EP00810242A EP1048766A3 (en) 1999-04-21 2000-03-22 Process for inserting weft in a linear shed multiphase loom

Publications (2)

Publication Number Publication Date
EP1048766A2 EP1048766A2 (en) 2000-11-02
EP1048766A3 true EP1048766A3 (en) 2001-06-06

Family

ID=26073817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810242A Withdrawn EP1048766A3 (en) 1999-04-21 2000-03-22 Process for inserting weft in a linear shed multiphase loom

Country Status (1)

Country Link
EP (1) EP1048766A3 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7611646A (en) * 1976-10-21 1978-04-25 Rueti Te Strake Bv SPOOLLESS WEAVING MACHINE.
US4351369A (en) * 1978-12-12 1982-09-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Fluid supply apparatus in shuttleless loom
EP0155432A1 (en) * 1984-03-23 1985-09-25 GebràœDer Sulzer Aktiengesellschaft Loom
EP0433216A1 (en) * 1989-11-16 1991-06-19 Sulzer RàœTi Ag Weft distributing device for a multiphase linear shed loom with air picking
EP0685584A1 (en) * 1994-05-30 1995-12-06 Sulzer RàœTi Ag Method and apparatus for insertion of weft threads in a multi-phase loom
US5540261A (en) * 1995-10-05 1996-07-30 Mcginley; Thomas F. Warp wave weaving method and apparatus with pneumatic weft insertion
WO1996038612A1 (en) * 1995-06-02 1996-12-05 SULZER RüTI AG Weft thread distributor in a shed course loom
EP0919654A1 (en) * 1997-11-28 1999-06-02 Sulzer Rüti Ag Process and device for weft-insertion in linear shed multiphase looms

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7611646A (en) * 1976-10-21 1978-04-25 Rueti Te Strake Bv SPOOLLESS WEAVING MACHINE.
US4351369A (en) * 1978-12-12 1982-09-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Fluid supply apparatus in shuttleless loom
EP0155432A1 (en) * 1984-03-23 1985-09-25 GebràœDer Sulzer Aktiengesellschaft Loom
EP0433216A1 (en) * 1989-11-16 1991-06-19 Sulzer RàœTi Ag Weft distributing device for a multiphase linear shed loom with air picking
EP0685584A1 (en) * 1994-05-30 1995-12-06 Sulzer RàœTi Ag Method and apparatus for insertion of weft threads in a multi-phase loom
WO1996038612A1 (en) * 1995-06-02 1996-12-05 SULZER RüTI AG Weft thread distributor in a shed course loom
US5540261A (en) * 1995-10-05 1996-07-30 Mcginley; Thomas F. Warp wave weaving method and apparatus with pneumatic weft insertion
EP0919654A1 (en) * 1997-11-28 1999-06-02 Sulzer Rüti Ag Process and device for weft-insertion in linear shed multiphase looms

Also Published As

Publication number Publication date
EP1048766A2 (en) 2000-11-02

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