EP1820888B1 - Offenend-Spinnvorrichtung mit einem Kanalplattenadapter - Google Patents

Offenend-Spinnvorrichtung mit einem Kanalplattenadapter Download PDF

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Publication number
EP1820888B1
EP1820888B1 EP20070100388 EP07100388A EP1820888B1 EP 1820888 B1 EP1820888 B1 EP 1820888B1 EP 20070100388 EP20070100388 EP 20070100388 EP 07100388 A EP07100388 A EP 07100388A EP 1820888 B1 EP1820888 B1 EP 1820888B1
Authority
EP
European Patent Office
Prior art keywords
plate adapter
conduit plate
open
channel plate
end spinning
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.)
Active
Application number
EP20070100388
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1820888A3 (de
EP1820888A2 (de
Inventor
Mathias Burchert
Siegfried Krohmer
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.)
Rieter Ingolstadt GmbH
Original Assignee
Rieter Ingolstadt 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
Application filed by Rieter Ingolstadt GmbH filed Critical Rieter Ingolstadt GmbH
Publication of EP1820888A2 publication Critical patent/EP1820888A2/de
Publication of EP1820888A3 publication Critical patent/EP1820888A3/de
Application granted granted Critical
Publication of EP1820888B1 publication Critical patent/EP1820888B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/42—Control of driving or stopping
    • D01H4/44—Control of driving or stopping in rotor spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/40—Removing running yarn from the yarn forming region, e.g. using tubes

Definitions

  • the DE 197 17 735 A1 Attempts to avoid operating errors of the maintenance personnel by a locking protection is assigned to the locking means for the channel plate adapter.
  • the locking protection is designed as a hinged hood cover, which can only be transferred from its open position to its operating position when the locking means is in its locked position and thus securely fixes the channel plate adapter.
  • the open position and operating position of the interlocking protection include no functionality and thus constitute an optical control instrument.
  • the locking means is designed as a bar spring which can be latched in a release position and a locking position on the open-end spinning device. The locking means can be transferred without inserted channel plate adapter in the locked position.
  • the locking element is preferably designed so that even a loosening of the channel plate adapter is prevented while the spinning rotor is running.
  • the cover element closing the rotor housing is already coupled in a manner with the drive of the spinning rotor, so that opening of the cover element can take place only when the spinning rotor is stationary.
  • the lid member is coupled via a lever mechanism with the rotor brake. Opening the cover element causes either an immediate actuation of the rotor brake or even possible only when the rotor brake is already actuated. It is therefore advantageous if at least one locking element cooperates with the openable cover element.
  • an easily replaceable channel plate adapter 8 is arranged, which protrudes with an extension in the interior of the rotor cup 4.
  • a Faserzu 1500kanal 9 extends in a known manner from an opening roller, not shown, to the rotor cup 4.
  • the Faserzu 1500kanal 9 is shown in dashed lines, as it does not extend in the plane of the drawing. With the arrow A, the fiber transport direction is drawn, wherein the fiber transport takes place itself in a known manner with the help of the installed in the chamber 6 negative pressure.
  • the portion 10 of the Faserzu Switzerlandkanals 9 can, as shown by the lid member 2 directly or equally well formed by a separate fiber channel insert.
  • the fastening device 34 is released by the upwardly pivoted in the direction of arrow C clamp 35.
  • the channel plate adapter 8 can now be removed from the spinning rotor 1 away from the lid member 2 and replaced with another version.
  • the clamping bracket 35 is pivoted counter to the direction of arrow C and pushes over the extensions 40 and 41.
  • the newly inserted channel plate adapter 8 is thereby fixed to the cover element 2.
  • the locking element 45 will be described below with reference to FIGS. 3 to 5 explained in more detail. To improve the clarity is in FIG. 3 the clamping bracket 35 is not shown.
  • the locking element 45 consists essentially of a stopper 46 mounted on the cover element 2 and a clip 47 mounted on the clamping bracket 35.
  • the leaf-spring-like clip 47 can be formed directly on a clamping bracket 35 produced as a plastic injection-molded part. Alternatively, however, it can also be attached to the clamping bracket 35 as a separate component.
  • a holding surface is likewise attached to the extension 40 in a manner not shown which is characterized by a holding surface of the clamping clip assigned to it 35 is charged.
  • the holding surface 48 is removed from the support surface 49.
  • the extensions 40 and 41 are no longer covered by the clamp 35, so that the channel plate adapter 8 can be removed.
  • the clamping bracket 35 After inserting a new channel plate adapter 8 in the cover element 2, the clamping bracket 35 is re-closed by pivoting against the arrow C direction.
  • the clip 47 of the locking element 45 is thereby deflected by an attached to the extension 41 actuating surface 50 in the direction of arrow D and slides over the stop 46 of time.
  • the holding surface 48 slides over the holding surface 49 again so that the channel plate adapter 8 is fixed to its extensions 40 and 41.
  • the clip 47 engages behind the stop 46 and thereby fixes the clamp 35 in its closed position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP20070100388 2006-02-20 2007-01-11 Offenend-Spinnvorrichtung mit einem Kanalplattenadapter Active EP1820888B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006008109 2006-02-20
DE102006060500A DE102006060500A1 (de) 2006-02-20 2006-12-19 Offenend-Spinnvorrichtung mit einem Kanalplattenadapter

Publications (3)

Publication Number Publication Date
EP1820888A2 EP1820888A2 (de) 2007-08-22
EP1820888A3 EP1820888A3 (de) 2008-05-28
EP1820888B1 true EP1820888B1 (de) 2010-03-17

Family

ID=38110725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070100388 Active EP1820888B1 (de) 2006-02-20 2007-01-11 Offenend-Spinnvorrichtung mit einem Kanalplattenadapter

Country Status (3)

Country Link
EP (1) EP1820888B1 (zh)
CN (1) CN101046014B (zh)
DE (2) DE102006060500A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006040003B4 (de) * 2005-12-06 2018-01-25 Rieter Ingolstadt Gmbh Offenend-Spinnvorrichtung mit austauschbarem Drallstauelement
DE102007000621A1 (de) 2007-11-05 2009-05-07 Rieter Ingolstadt Gmbh Faserleitkanalbauteil für eine Offenend-Spinnvorrichtung
DE102007055103A1 (de) * 2007-11-16 2009-05-20 Mischok, Jürgen Verfahren zur Herstellung eines mit Naturfasern verstärkten Kunststoffs
DE102009013987A1 (de) 2009-03-19 2010-09-23 Oerlikon Textile Gmbh & Co. Kg Offenend-Spinnvorrichtung
CN101871144B (zh) * 2009-04-27 2011-12-28 河北太行机械工业有限公司 落纱机齿轮拨杆式顶冲卸管装置
JP2012127009A (ja) * 2010-12-13 2012-07-05 Murata Mach Ltd 空気紡績装置及び空気紡績装置を備えた紡績機械
DE102011120106A1 (de) 2011-12-02 2013-06-06 Oerlikon Textile Gmbh & Co. Kg Deckelelement einer Offenend-Spinnvorrichtung zum Verschließen eines besaugten, nach vorne hin offenen Rotorgehäuses
DE102015115912A1 (de) * 2015-09-21 2017-03-23 Maschinenfabrik Rieter Ag Kanalplattenadapter und Offenendspinnvorrichtung mit einem Kanalplattenadapter
CN107338522A (zh) * 2016-08-26 2017-11-10 桐乡守敬应用技术研究院有限公司 一种转杯纺纱纱线引导装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130582B2 (de) 1971-06-21 1976-01-02 Wilhelm Stahlecker Gmbh, 7341 Reichenbach Offenend-Spinnvorrichtung
DE19717735B4 (de) 1997-04-26 2005-10-13 Saurer Gmbh & Co. Kg Offenend-Spinnvorrichtung
DE19729192A1 (de) * 1997-07-09 1999-01-14 Schlafhorst & Co W Offenend-Spinnvorrichtung mit auswechselbarem Kanalplattenadapter
DE19836073A1 (de) * 1998-08-10 2000-02-17 Schlafhorst & Co W Faserkanalplatte für eine Offenend-Spinnvorrichtung
DE102004029020A1 (de) * 2004-06-16 2005-12-29 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Betreiben einer Offenend-Rotorspinnvorrichtung

Also Published As

Publication number Publication date
CN101046014A (zh) 2007-10-03
EP1820888A3 (de) 2008-05-28
DE102006060500A1 (de) 2007-08-23
EP1820888A2 (de) 2007-08-22
CN101046014B (zh) 2011-04-20
DE502007003115D1 (de) 2010-04-29

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