EP1739214A3 - Device for the forced guidance of the upperpart of an drafting device in an spinning preparation machine - Google Patents

Device for the forced guidance of the upperpart of an drafting device in an spinning preparation machine Download PDF

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Publication number
EP1739214A3
EP1739214A3 EP06007234A EP06007234A EP1739214A3 EP 1739214 A3 EP1739214 A3 EP 1739214A3 EP 06007234 A EP06007234 A EP 06007234A EP 06007234 A EP06007234 A EP 06007234A EP 1739214 A3 EP1739214 A3 EP 1739214A3
Authority
EP
European Patent Office
Prior art keywords
drafting
preparation machine
upperpart
spinning preparation
forced guidance
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Withdrawn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
EP06007234A
Other languages
German (de)
French (fr)
Other versions
EP1739214A2 (en
Inventor
Roland Fischer
Walter Slavik
Martin Weber
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 EP1739214A2 publication Critical patent/EP1739214A2/en
Publication of EP1739214A3 publication Critical patent/EP1739214A3/en
Withdrawn legal-status Critical Current

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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
    • D01H5/56—Supports for drafting elements
    • D01H5/565—Top roller arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Es wird eine Vorrichtung an einer Spinnereivorbereitungsmaschine, insbesondere Strecke, Karde oder Kämmmaschine, mit einem Streckwerk (3), einem Streckwerksunterteil (5), in dem Unterwalzen (6) gelagert sind, und einem Streckwerksoberteil (10), in dem Oberwalzen (11) gelagert sind, vorgeschlagen, wobei das Oberteil (10) von einer Entlastungsstellung (E) in eine Belastungsstellung (B) und zurück überführbar ist. Die erfindungsgemäße Vorrichtung zeichnet sich dadurch aus, eine Zwangsführungseinrichtung (20) für das Streckwerksoberteil (10) auf dessen Weg aus der Entlastungsstellung (E) in die Belastungsstellung (B) und aus der Beiastungsstellung (B) in die Entlastungsstellung (E) vorgesehen ist, wobei die Zwangsführungseinrichtung (20) das Streckwerksoberteil (10) in der Entlastungsstellung (E) derart anhebt, daß die Oberwalzen (11) vollständig von den Unterwalzen (6) abgehoben sind.

Figure imgaf001
A device is provided on a spinning preparation machine, in particular track, carding machine or combing machine, with a drafting device (3), a drafting device lower part (5), in which lower rollers (6) are mounted, and a drafting device upper part (10), in which upper rollers (11) are stored, proposed, wherein the upper part (10) of a relief position (E) in a load position (B) and back is transferable. The device according to the invention is characterized by a forced guidance device (20) for the drafting device upper part (10) being provided on the way from the unloading position (E) into the loading position (B) and out of the loading position (B) into the unloading position (E), wherein the positive guide means (20) lifts the drafting apparatus upper part (10) in the unloading position (E) such that the upper rollers (11) are completely lifted off the lower rollers (6).
Figure imgaf001
EP06007234A 2005-06-27 2006-04-06 Device for the forced guidance of the upperpart of an drafting device in an spinning preparation machine Withdrawn EP1739214A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510030019 DE102005030019A1 (en) 2005-06-27 2005-06-27 Stretching unit upper part guiding device for spinning preparation machine, has forced guide unit provided for upper part, where unit raises part in unloading position such that upper cylinders are completely lifted from lower cylinders

Publications (2)

Publication Number Publication Date
EP1739214A2 EP1739214A2 (en) 2007-01-03
EP1739214A3 true EP1739214A3 (en) 2009-04-08

Family

ID=37177831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06007234A Withdrawn EP1739214A3 (en) 2005-06-27 2006-04-06 Device for the forced guidance of the upperpart of an drafting device in an spinning preparation machine

Country Status (3)

Country Link
EP (1) EP1739214A3 (en)
CN (1) CN1891871A (en)
DE (1) DE102005030019A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011110844A1 (en) * 2011-08-23 2013-02-28 Trützschler GmbH & Co Kommanditgesellschaft Device on a spinning preparation machine, in particular track, card, combing machine or the like. with a drafting system
CN103820891B (en) 2014-03-06 2015-03-04 江南大学 Three-stage traction spinning method
DE102014107597A1 (en) * 2014-05-28 2015-12-03 Rieter Ingolstadt Gmbh Method for opening a drafting system and drafting system
DE102017124562A1 (en) * 2017-10-20 2019-04-25 Maschinenfabrik Rieter Ag Textile machine network with a belt storage unit for temporary storage of fiber sliver

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044128A (en) * 1958-10-25 1962-07-17 Skf Kugellagerfabriken Gmbh Gerber
DE1960010A1 (en) * 1969-01-06 1970-07-16 Spinnereimaschb Veb Upper roller support and loading arm of spinning machine drafting systems that can be swiveled up and locked in both end positions
EP0159395A1 (en) * 1981-04-06 1985-10-30 Maschinenfabrik Rieter Ag Method for drafting a roving in a spinning machine
EP0359914A1 (en) * 1988-09-21 1990-03-28 Trützschler GmbH & Co. KG Drafting arrangement for spinning machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243854A (en) * 1961-09-30 1966-04-05 Takeiri Seisakusho Kk Apron band retainer for a filament drafting device
DD55254A1 (en) * 1965-12-31 1967-04-05 Dieter Haenel Locking device for a hochschwenkbar mounted on a stationary support rod upper roller support and loading arm on spinning machine drafting
DE19548840B4 (en) * 1995-12-27 2008-04-03 Rieter Ingolstadt Spinnereimaschinenbau Ag Track for doubling and stretching slivers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044128A (en) * 1958-10-25 1962-07-17 Skf Kugellagerfabriken Gmbh Gerber
DE1960010A1 (en) * 1969-01-06 1970-07-16 Spinnereimaschb Veb Upper roller support and loading arm of spinning machine drafting systems that can be swiveled up and locked in both end positions
EP0159395A1 (en) * 1981-04-06 1985-10-30 Maschinenfabrik Rieter Ag Method for drafting a roving in a spinning machine
EP0359914A1 (en) * 1988-09-21 1990-03-28 Trützschler GmbH & Co. KG Drafting arrangement for spinning machines

Also Published As

Publication number Publication date
CN1891871A (en) 2007-01-10
DE102005030019A1 (en) 2006-12-28
EP1739214A2 (en) 2007-01-03

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