EP1258546A3 - Method for restarting a twisting device after a thread break - Google Patents

Method for restarting a twisting device after a thread break Download PDF

Info

Publication number
EP1258546A3
EP1258546A3 EP02005966A EP02005966A EP1258546A3 EP 1258546 A3 EP1258546 A3 EP 1258546A3 EP 02005966 A EP02005966 A EP 02005966A EP 02005966 A EP02005966 A EP 02005966A EP 1258546 A3 EP1258546 A3 EP 1258546A3
Authority
EP
European Patent Office
Prior art keywords
thread
twisting
fixing point
point
spindle
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Withdrawn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
EP02005966A
Other languages
German (de)
French (fr)
Other versions
EP1258546A2 (en
Inventor
Heinz Fink
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.)
Volkmann GmbH and Co KG
Original Assignee
Volkmann 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 Volkmann GmbH and Co KG filed Critical Volkmann GmbH and Co KG
Publication of EP1258546A2 publication Critical patent/EP1258546A2/en
Publication of EP1258546A3 publication Critical patent/EP1258546A3/en
Withdrawn legal-status Critical Current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
    • D01H15/007—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing for two-for-one twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Bei einem Verfahren zum Wiederinbetriebsetzen einer eine Zwirnspindel (A) und ein Aufwikkelaggregat (B) enthaltenden Zwirneinrichtung nach einem Fadenbruch wird der Zwirnfaden von der der Zwirnspindel nachgeschalteten Aufwickelspule abgezogen, den Zwirnfaden nach Erreichen eines Fadenstücks mit intakter Zwirndrehung in einem Fixierpunkt fixiert und, bezogen auf die Aufwickelspule, hinter diesem Fixierpunkt an einer solchen Stelle durchtrennt, daß genügend Fadenlänge vorhanden ist, um danach die hinter dem Fixierpunkt liegenden Einzelfäden mit den von der Zwirnspindel kommenden Spinnfadenenden mechanisch oder von Hand zu verknoten bzw. zu verspleißen, bevor man den Aufwickelprozeß derart zeitverzögert nach dem Wiederanlaufen der Zwirnspindel in Gang setzt, bis die für den Zwirn vorgegebene Zwirndrehung über die Verknotungs- bzw. Verspleißungsstelle bis zum Fixierpunkt durchgelaufen ist.

Figure 00000001
In a method for restarting a twisting device containing a twisting spindle (A) and a winding unit (B) after a thread break, the twisted thread is pulled off the take-up spool downstream of the twisting spindle, the twisted thread is fixed at a fixing point after reaching a piece of thread with an intact twisting twist, and related to cut the take-up spool behind this fixing point at such a point that there is sufficient thread length to then mechanically or manually knot or splic the individual threads behind the fixing point with the spinning thread ends coming from the twisting spindle before the winding process is delayed in such a time after the thread spindle has restarted, it starts until the thread rotation specified for the thread has passed through the knotting or splicing point to the fixing point.
Figure 00000001
EP02005966A 2001-05-18 2002-03-15 Method for restarting a twisting device after a thread break Withdrawn EP1258546A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10124270A DE10124270A1 (en) 2001-05-18 2001-05-18 Method for "restarting a twisting device after a thread break"
DE10124270 2001-05-18

Publications (2)

Publication Number Publication Date
EP1258546A2 EP1258546A2 (en) 2002-11-20
EP1258546A3 true EP1258546A3 (en) 2003-05-07

Family

ID=7685285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02005966A Withdrawn EP1258546A3 (en) 2001-05-18 2002-03-15 Method for restarting a twisting device after a thread break

Country Status (6)

Country Link
US (1) US20020170283A1 (en)
EP (1) EP1258546A3 (en)
JP (1) JP2002371440A (en)
CN (1) CN1386694A (en)
CZ (1) CZ20021590A3 (en)
DE (1) DE10124270A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3700706B2 (en) * 2003-03-13 2005-09-28 村田機械株式会社 Spinning machine
CN104020002B (en) * 2014-06-10 2016-07-27 南乐县睿翼纺织品有限公司 A kind of air splicer passer and method
EP3748054B1 (en) * 2019-06-06 2023-02-22 Lakshmi Machine Works Ltd. Ring spinning machine comprising a lappet tilting apparatus and an automatic yarn piecing assembly
CN112111817B (en) * 2019-06-19 2021-12-10 铜陵松宝智能装备股份有限公司 Automatic piecing method of ring spinning frame
CN115125637B (en) * 2022-06-14 2023-07-28 常州宏双纺机有限公司 Intelligent high-speed balance positioning rotary twisting machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939633A (en) * 1973-10-17 1976-02-24 Palitex Project Company Gmbh Spindle start control device for textile yarn processing machine having knotting mechanism
DE3243410A1 (en) * 1982-11-24 1984-05-24 Palitex Project-Company Gmbh, 4150 Krefeld CONNECTION BETWEEN TWO ENDS OF A TWIST, AND METHOD FOR PRODUCING SUCH A CONNECTION AND DEVICE FOR CARRYING OUT THE METHOD
US5148664A (en) * 1990-06-06 1992-09-22 Murata Kikai Kabushiki Kaisha Method for starting operation of two-for-one twister after doffing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515172A (en) * 1948-04-30 1950-07-18 Abbott Machine Co Splicing threads
DE2939702C2 (en) * 1979-09-29 1982-08-12 Palitex Project-Company Gmbh, 4150 Krefeld Two-for-one twisting spindle with a stationary delivery spool carrier
DE3541220C1 (en) * 1985-11-21 1987-06-19 Schubert & Salzer Maschinen Method and device for re-spinning a spinning device
US5566539A (en) * 1990-07-20 1996-10-22 Binder; Rolf Method and apparatus for repairing a yarn breakage in a pair of spinning units
FR2672278A1 (en) * 1991-02-06 1992-08-07 Michelin & Cie METHOD AND DEVICE FOR CONNECTING THE END OF TWO WIRE ASSEMBLIES.
IT1275995B1 (en) * 1995-03-31 1997-10-24 Savio Macchine Tessili PROCESS FOR JOINING TEXTILE THREADS TO RESTORE THEIR CONTINUITY IN A WINDING UNIT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939633A (en) * 1973-10-17 1976-02-24 Palitex Project Company Gmbh Spindle start control device for textile yarn processing machine having knotting mechanism
DE3243410A1 (en) * 1982-11-24 1984-05-24 Palitex Project-Company Gmbh, 4150 Krefeld CONNECTION BETWEEN TWO ENDS OF A TWIST, AND METHOD FOR PRODUCING SUCH A CONNECTION AND DEVICE FOR CARRYING OUT THE METHOD
US5148664A (en) * 1990-06-06 1992-09-22 Murata Kikai Kabushiki Kaisha Method for starting operation of two-for-one twister after doffing

Also Published As

Publication number Publication date
CZ20021590A3 (en) 2003-01-15
JP2002371440A (en) 2002-12-26
DE10124270A1 (en) 2002-12-05
CN1386694A (en) 2002-12-25
US20020170283A1 (en) 2002-11-21
EP1258546A2 (en) 2002-11-20

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