EP0391110A3 - Method of, and device for, threading a thread being partially wound onto a bobbin in a spinning machine - Google Patents

Method of, and device for, threading a thread being partially wound onto a bobbin in a spinning machine Download PDF

Info

Publication number
EP0391110A3
EP0391110A3 EP19900105020 EP90105020A EP0391110A3 EP 0391110 A3 EP0391110 A3 EP 0391110A3 EP 19900105020 EP19900105020 EP 19900105020 EP 90105020 A EP90105020 A EP 90105020A EP 0391110 A3 EP0391110 A3 EP 0391110A3
Authority
EP
European Patent Office
Prior art keywords
thread
threading
ring
spinning
spinning machine
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
EP19900105020
Other languages
German (de)
French (fr)
Other versions
EP0391110B1 (en
EP0391110A2 (en
Inventor
Walter Slavik
Werner Graber
Manfred Schreiber
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0391110A2 publication Critical patent/EP0391110A2/en
Publication of EP0391110A3 publication Critical patent/EP0391110A3/en
Application granted granted Critical
Publication of EP0391110B1 publication Critical patent/EP0391110B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • D01H15/013—Carriages travelling along the machines

Landscapes

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

Abstract

Zum Einfädeln eines Fadens von einem Kops in Fadenführungs­ elemente einer Ringspinnmaschine wird der vom Kops ausgehen­ de Faden (6.1) mit seinem freien Ende in einem elastisch wirkenden Rückhaltespeicher (15) gehalten und gegen den stillstehenden Garnträger (40) gespannt. Das eingespannte Fadenstück (6.1) wird auf der Seite des Garnträgers (40) in einer definierten Position (25) unmittelbar oberhalb des Spinnrings (23) gestützt und mit Hilfe der gesteuert posi­ tionierbaren Mündung (16) des Rückhaltespeichers (15) tang­ ential zum Spinnring (23) und in einer Neigung ("alpha") gegenüber der Ebene des Spinnrings (23) an den Spinnring herangeführt. Anschliessend wird der Läufer (24) aus dem Bereich der tieferliegenden Einspannstelle des Fadenstücks (6.1) in Richtung der höherliegenden Einspannstelle auf den Faden aufgeschleppt. Durch die gesteuerten Bewegungsabläufe ergibt sich eine hohe Präzision der Fadenführung beim Ein­ fädeln und damit ein besonders hoher Erfolg. Das Verfahren lässt sich in automatisch ablaufende Anwickel- und Ansetz­ vorgänge integrieren. For threading a thread from a cop into the thread guide elements of a ring spinning machine will come from the cop de thread (6.1) with its free end in an elastic acting retention memory (15) and held against idle yarn carrier (40) tensioned. The clamped Thread piece (6.1) is on the side of the thread carrier (40) in a defined position (25) immediately above the Spinnrings (23) supported and controlled with the help of posi tionable mouth (16) of the retention memory (15) tang ential to the spinning ring (23) and at an inclination ("alpha") opposite the plane of the spinning ring (23) to the spinning ring introduced. Then the rotor (24) from the Area of the lower clamping point of the thread piece (6.1) in the direction of the higher clamping point on the Thread dragged on. Through the controlled movement sequences this results in a high precision of the thread guide during the on thread and thus a particularly high success. The procedure can be done in automatic winding and preparation integrate processes.

EP19900105020 1989-03-22 1990-03-16 Method of, and device for, threading a thread being partially wound onto a bobbin in a spinning machine Expired - Lifetime EP0391110B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CH1057/89 1989-03-22
CH105789 1989-03-22
CH105589 1989-03-22
CH1055/89 1989-03-22
CH1121/89 1989-03-28
CH112289 1989-03-28
CH112189 1989-03-28
CH1122/89 1989-03-28

Publications (3)

Publication Number Publication Date
EP0391110A2 EP0391110A2 (en) 1990-10-10
EP0391110A3 true EP0391110A3 (en) 1991-01-02
EP0391110B1 EP0391110B1 (en) 1995-10-18

Family

ID=27428070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900105020 Expired - Lifetime EP0391110B1 (en) 1989-03-22 1990-03-16 Method of, and device for, threading a thread being partially wound onto a bobbin in a spinning machine

Country Status (3)

Country Link
EP (1) EP0391110B1 (en)
JP (1) JPH0351331A (en)
DE (1) DE59009778D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117954A1 (en) * 1991-05-31 1992-12-03 Rieter Ag Maschf SERVICE STATION FOR AN OPERATING ROBOT
DE4117953A1 (en) * 1991-05-31 1992-12-03 Rieter Ag Maschf METHODS FOR MONITORING AND EXCHANGING OR REPLACING RUNNERS ON SPINNING RINGS FROM SPINNING SITES IN A RING SPIDER
IT1299799B1 (en) * 1998-05-27 2000-04-04 Gaudino Spa Off AUTOMATIC REFITTING PROCEDURE OF THE THREAD IN FORMATION IN A THREADING MACHINE AND ITS DEVICE.
DE10338326A1 (en) * 2003-08-21 2005-03-24 Rieter Ingolstadt Spinnereimaschinenbau Ag Textile spinning machine maintenance station has sender reporting the quantity of yarn required to fill a standby spool
CZ201834A3 (en) * 2018-01-24 2019-07-31 Rieter Cz S.R.O. A method of threading yarn into a runner on a round ring at the spinning station of an annular spinning machine and the equipment to do this
CZ201848A3 (en) * 2018-01-31 2019-07-31 Rieter Cz S.R.O. A device for handling the yarn end at the spinning point of an annular spinning machine, a method of handling the yarn end and an annular spinning machine
WO2020058775A1 (en) 2018-09-19 2020-03-26 Maschinenfabrik Rieter Ag Method of operating a service robot of a ring spinning machine
DE102018007464A1 (en) * 2018-09-21 2020-03-26 Saurer Spinning Solutions Gmbh & Co. Kg Service trolley and method for automatically supplying spinning positions on a spinning machine
EP3708701A1 (en) * 2019-03-15 2020-09-16 Premier Evolvics PVT. Ltd. A device, a system and method for resurrection of a yarn breakage in a ring spinning machine
EP4063543A1 (en) * 2021-03-23 2022-09-28 Pinter Caipo, S.A.U. A yarn piecing system and method for piecing auxiliary yarn at a spinning station of a ring spinning machine, and yarn handling tool for using with the claimed system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189528A (en) * 1966-03-14 1970-04-29 Leesona Corp Apparatus for Automatically Joining Yarn Ends
DE2361969A1 (en) * 1973-12-13 1975-06-26 Zinser Textilmaschinen Gmbh Spinner yarn repair unit - has suction jet moved in three dimensions to thread yarn through traveller
DE2501338A1 (en) * 1974-01-23 1975-07-24 Saco Lowell Corp MAINTENANCE DEVICE FOR SPINNING OR TWISTING MACHINES
DE2612660A1 (en) * 1975-10-03 1977-04-07 Cognetex Spa AUTOMATIC RING DEVICE FOR FINDING AND PLACING BROKEN FEMES IN SPINNING MACHINES FOR TEXTILE FIBERS OF WOOL OR COTTON
EP0303201A1 (en) * 1987-08-11 1989-02-15 Zinser Textilmaschinen GmbH Method and apparatus for automatic piecing on a ring-spinning machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182424A (en) * 1986-09-22 1988-07-27 Teijin Ltd Automatic traveling and working device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189528A (en) * 1966-03-14 1970-04-29 Leesona Corp Apparatus for Automatically Joining Yarn Ends
DE2361969A1 (en) * 1973-12-13 1975-06-26 Zinser Textilmaschinen Gmbh Spinner yarn repair unit - has suction jet moved in three dimensions to thread yarn through traveller
DE2501338A1 (en) * 1974-01-23 1975-07-24 Saco Lowell Corp MAINTENANCE DEVICE FOR SPINNING OR TWISTING MACHINES
DE2612660A1 (en) * 1975-10-03 1977-04-07 Cognetex Spa AUTOMATIC RING DEVICE FOR FINDING AND PLACING BROKEN FEMES IN SPINNING MACHINES FOR TEXTILE FIBERS OF WOOL OR COTTON
EP0303201A1 (en) * 1987-08-11 1989-02-15 Zinser Textilmaschinen GmbH Method and apparatus for automatic piecing on a ring-spinning machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 12, Nr. 462 (C-549)[3309], 5. Dezember 1988; & JP,A,63 182 424 (TEIJIN LTD); Das ganze Dokument. *

Also Published As

Publication number Publication date
EP0391110B1 (en) 1995-10-18
JPH0351331A (en) 1991-03-05
EP0391110A2 (en) 1990-10-10
DE59009778D1 (en) 1995-11-23

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