EP0947615A3 - Method and spinning machine for producing a fictitious yarn - Google Patents

Method and spinning machine for producing a fictitious yarn Download PDF

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Publication number
EP0947615A3
EP0947615A3 EP99106399A EP99106399A EP0947615A3 EP 0947615 A3 EP0947615 A3 EP 0947615A3 EP 99106399 A EP99106399 A EP 99106399A EP 99106399 A EP99106399 A EP 99106399A EP 0947615 A3 EP0947615 A3 EP 0947615A3
Authority
EP
European Patent Office
Prior art keywords
fictitious
yarn
producing
spinning machine
thread
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
EP99106399A
Other languages
German (de)
French (fr)
Other versions
EP0947615A2 (en
EP0947615B1 (en
Inventor
Friedrich Dinkelmann
Andreas Dr. Olbrich
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
Zinser Textilmaschinen GmbH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7863542&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0947615(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zinser Textilmaschinen GmbH filed Critical Zinser Textilmaschinen GmbH
Publication of EP0947615A2 publication Critical patent/EP0947615A2/en
Publication of EP0947615A3 publication Critical patent/EP0947615A3/en
Application granted granted Critical
Publication of EP0947615B1 publication Critical patent/EP0947615B1/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
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/72—Fibre-condensing guides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/02—Spinning or twisting machines in which the product is wound-up continuously ring type
    • D01H1/025—Spinning or twisting machines in which the product is wound-up continuously ring type with a condensing device between drafting system and spinning unit
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/08—Spinning or twisting machines in which the product is wound-up continuously cup, pot or disc type, in which annular masses of yarn are formed by centrifugal action
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D02G3/367—Cored or coated yarns or threads using a drawing frame

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

Um das Erscheinungsbild eines Scheinzwirnes demjenigen eines echten Zwirnes noch weiter anzunähern, wird vorgeschlagen, die Faserlunten (9) und (9'), die zum Scheinzwirn (50) vereinigt werden sollen, nach ihrer Ablieferung aus dem Streckwerk (1) und vor ihrem Zusammendrehen zum Scheinzwirn in einer Verdichtungsvorrichtung (11) einem Verdichten zu unterwerfen. Durch dieses Verdichten werden die Fasern der Faserlunten, insbesondere deren abstehende Fasern zu einem kompakten Faserverband zusammengefaßt und neigen so beim Zusammendrehen weniger zu einem Ineinanderfließen, sondern bleiben deutlicher als Zwirnkomponenten getrennt.

Figure 00000001
In order to bring the appearance of a false thread even closer to that of a real thread, it is proposed that the fiber lunches (9) and (9 '), which are to be combined to make the false thread (50), after they have been delivered from the drafting system (1) and before being twisted together to subject to false twisting in a compression device (11). As a result of this compaction, the fibers of the fiber slivers, in particular their protruding fibers, are combined to form a compact fiber structure and thus tend less to flow into one another when twisted together, but remain more clearly separated than twisted components.
Figure 00000001
EP99106399A 1998-04-03 1999-03-27 Method and spinning machine for producing a fictitious yarn Expired - Lifetime EP0947615B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815053A DE19815053B4 (en) 1998-04-03 1998-04-03 A method of making a false twist and spinning machine therefor
DE19815053 1998-04-03

Publications (3)

Publication Number Publication Date
EP0947615A2 EP0947615A2 (en) 1999-10-06
EP0947615A3 true EP0947615A3 (en) 2000-11-15
EP0947615B1 EP0947615B1 (en) 2004-05-06

Family

ID=7863542

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106399A Expired - Lifetime EP0947615B1 (en) 1998-04-03 1999-03-27 Method and spinning machine for producing a fictitious yarn

Country Status (4)

Country Link
US (1) US6131382A (en)
EP (1) EP0947615B1 (en)
JP (1) JPH11315425A (en)
DE (2) DE19815053B4 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911757A1 (en) * 1999-03-16 2000-09-21 Amann & Soehne Sewing thread and method for producing a sewing thread
US6332244B1 (en) * 1999-11-26 2001-12-25 Marzoli S.P.A. Method and apparatus for drafting and condensing a roving, particularly an a ring spinning frame
DE10008610A1 (en) * 2000-02-24 2001-08-30 Zinser Textilmaschinen Gmbh Sliver drawing unit has a condensing stage with a profiled shrouding facing the suction unit in a mounting with easy adjustment and which reduces the energy for the required suction to condense the sliver
EP1134309B1 (en) * 2000-03-08 2003-12-17 Zinser Textilmaschinen GmbH Drawing frame with following condensing zone for a spinning machine
DE10149635C1 (en) * 2001-10-09 2003-04-10 Zinser Textilmaschinen Gmbh Spinning machine for core yarns has a sliver drawing unit, with a filament feed to the sliver in front of the condensing stage and an additional suction zone to hold the laid filaments
CN100425748C (en) * 2002-04-24 2008-10-15 香港理工大学 Production method and apparatus of single-thred no-torque ring yarn
CN101935898A (en) * 2010-09-02 2011-01-05 湖北维新纺织股份有限公司 Spinning method and device of high-elastic core-spun combined yarn
CH704137A1 (en) * 2010-11-26 2012-05-31 Rieter Ag Maschf Device for compacting a fiber structure on a spinning machine and spinning machine.
CH704133A2 (en) * 2010-11-26 2012-05-31 Rieter Ag Maschf Device for compressing a sliver on a spinning machine.
CN102154745B (en) * 2011-03-24 2012-05-09 上海八达纺织印染服装有限公司 Processing method of slub yarn
CH705307A1 (en) * 2011-07-25 2013-01-31 Rieter Ag Maschf Spinning machine with a compacting device.
CH705308A1 (en) * 2011-07-25 2013-01-31 Rieter Ag Maschf Compacting device for a spinning machine.
CH706258A2 (en) * 2012-03-21 2013-09-30 Rieter Ag Maschf Supporting element for a compression device.
CN103601031B (en) * 2013-12-02 2016-04-20 上林海润丝业有限公司 A kind of elastic core silk spandex wire feeder of improvement
CN106319690A (en) * 2015-07-01 2017-01-11 际华三五四二纺织有限公司 Bad cotton sliver rapid fracturing device
CN105671702B (en) * 2016-04-19 2017-12-05 绍兴恒阳制线有限公司 A kind of space twisting spinning apparatus and Yarn spinning method
CN107488908B (en) * 2017-08-21 2019-05-17 江南大学 A kind of mixed yarn process units and production method
CN110316615B (en) * 2019-07-06 2020-04-21 杭州余杭宏强丝绸有限公司 Improved spinning bobbin
CN110644082B (en) * 2019-09-01 2021-06-04 嘉兴学院 Method and device for controlling broken end breakpoint of false twist compact spinning
CN115573067B (en) * 2022-10-24 2023-07-18 浙江新澳纺织股份有限公司 Yarn spinning processing device and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583784A1 (en) * 1985-06-25 1986-12-26 Asa Sa Process and apparatus for obtaining a fibre yarn comprising a core of discontinuous fibres covered with a sheath of discontinuous fibres
DE3933218A1 (en) * 1989-10-05 1991-04-18 Schlafhorst & Co W FIBER TAPE DIVIDER
DE4139067A1 (en) * 1991-11-28 1993-06-09 Skf Textilmasch Komponenten Spinning machine with reduced loss of fibre - has double apron drafting with suction roller at output
DE19500036A1 (en) * 1995-01-02 1996-07-04 Rieter Ag Maschf Ring spinning machine for hank compaction spinning avoiding clumps
DE19523938A1 (en) * 1995-06-30 1997-01-02 Schlafhorst & Co W Pot spinner
WO1998039505A2 (en) * 1997-03-03 1998-09-11 Csm-Sächsische Spinnereimaschinen Gmbh Drawing mechanism for spinning frames with a fibre bunching zone and ring-spinning frame equipped therewith

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882066C (en) * 1947-11-01 1953-07-06 Warner Swasey Co Drafting system
FR2560230B1 (en) * 1984-02-24 1987-12-04 Asa Sa PROCESS FOR OBTAINING A FIBER FILE
CH665854A5 (en) * 1985-01-17 1988-06-15 Heberlein Hispano Sa DEVICE FOR PRODUCING A WINDING YARN.
FR2583783A1 (en) * 1985-06-25 1986-12-26 Asa Sa DEVICE FOR DRAWING, CONDENSING AND TRANSPORTING A WICK OF FIBERS DURING A SPINNING OPERATION.
DE3927936A1 (en) * 1988-09-29 1990-04-05 Fehrer Ernst DEVICE FOR PRODUCING A YARN
DE3902548A1 (en) * 1989-01-28 1990-08-02 Fritz Stahlecker Apparatus for producing bobbins serving as feed bobbins for twisting
DE3927739A1 (en) * 1989-08-23 1991-02-28 Fritz Stahlecker METHOD AND DEVICE FOR WRAPPING SPIN
US5243813A (en) * 1989-10-04 1993-09-14 Fritz Stahlecker Process and an arrangement for false-twist spinning
US5228281A (en) * 1989-11-04 1993-07-20 Fritz Stahlecker Arrangement and method for false-twist spinning
DE4015062C2 (en) * 1990-05-10 1993-12-02 Zinser Textilmaschinen Gmbh Thread spinning process and associated device
DE4032940A1 (en) * 1990-10-17 1992-04-23 Fritz Stahlecker Twin yarn - is produced pneumatically from one roving and spun by false-twist airjet devices
DE4323472C2 (en) * 1993-07-14 1997-08-07 Inst F Textil Und Verfahrenste Double apron drafting system
DE4447969B4 (en) * 1994-07-25 2006-06-22 Maschinenfabrik Rieter Ag Spinning machine with Saugluftleitmitteln for fiber strand condensation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583784A1 (en) * 1985-06-25 1986-12-26 Asa Sa Process and apparatus for obtaining a fibre yarn comprising a core of discontinuous fibres covered with a sheath of discontinuous fibres
DE3933218A1 (en) * 1989-10-05 1991-04-18 Schlafhorst & Co W FIBER TAPE DIVIDER
DE4139067A1 (en) * 1991-11-28 1993-06-09 Skf Textilmasch Komponenten Spinning machine with reduced loss of fibre - has double apron drafting with suction roller at output
DE19500036A1 (en) * 1995-01-02 1996-07-04 Rieter Ag Maschf Ring spinning machine for hank compaction spinning avoiding clumps
DE19523938A1 (en) * 1995-06-30 1997-01-02 Schlafhorst & Co W Pot spinner
WO1998039505A2 (en) * 1997-03-03 1998-09-11 Csm-Sächsische Spinnereimaschinen Gmbh Drawing mechanism for spinning frames with a fibre bunching zone and ring-spinning frame equipped therewith

Also Published As

Publication number Publication date
JPH11315425A (en) 1999-11-16
US6131382A (en) 2000-10-17
DE19815053A1 (en) 1999-10-14
EP0947615A2 (en) 1999-10-06
DE59909370D1 (en) 2004-06-09
EP0947615B1 (en) 2004-05-06
DE19815053B4 (en) 2006-01-05

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