EP0448949B1 - Spindel zum Herstellen eines Fadens - Google Patents

Spindel zum Herstellen eines Fadens Download PDF

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Publication number
EP0448949B1
EP0448949B1 EP91102232A EP91102232A EP0448949B1 EP 0448949 B1 EP0448949 B1 EP 0448949B1 EP 91102232 A EP91102232 A EP 91102232A EP 91102232 A EP91102232 A EP 91102232A EP 0448949 B1 EP0448949 B1 EP 0448949B1
Authority
EP
European Patent Office
Prior art keywords
thread
spindle
sleeve
brake
hollow
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.)
Expired - Lifetime
Application number
EP91102232A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0448949A2 (de
EP0448949A3 (en
Inventor
Heinz Stenmans
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.)
Palitex Project Co GmbH
Original Assignee
Palitex Project Co 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 Palitex Project Co GmbH filed Critical Palitex Project Co GmbH
Publication of EP0448949A2 publication Critical patent/EP0448949A2/de
Publication of EP0448949A3 publication Critical patent/EP0448949A3/de
Application granted granted Critical
Publication of EP0448949B1 publication Critical patent/EP0448949B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/10—Tension devices
    • D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
    • D01H13/106—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices for double-twist spindle
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/88—Hollow-spindle arrangements

Definitions

  • Fig. 1 shows the solution according to the invention in connection with a cabling spindle A.
  • This comprises a hollow spindle whorl or spindle hollow shaft 2 which is rotatably mounted in a spindle beam 1 in the direction of the arrow f and on whose upper end a thread storage disk 3 is rotatably attached.
  • the protective pot consisting of the protective pot base 4 and the protective pot jacket 5 is supported by means of suitable bearing elements.
  • the protective pot is secured against rotation, for example by means of a permanent magnet 6, which interacts with a counter magnet (not shown) arranged outside the spindle.
  • a two-armed lever 10 which can be pivoted in the direction of the double arrow f1 about the axis 9 and which has a holder 10.1 located in the extension of the spindle axis for a support tube projecting from below into the hollow spindle whorl or spindle shaft 2 11 carries.
  • a sleeve 13 also referred to as a sliding sleeve, is supported by means of an axial bearing 12 and has at least one opening 13.1 in its jacket, preferably in the form of an axially extending longitudinal slot.
  • one thread F1 is fed in the direction of arrow f3 centrally from below through the support tube 11 and the sleeve 13, through the opening 13.1 of which it enters the thread guide channel 3.1; After leaving the thread guide channel 3.1, the thread F1 passes through the thread balloon surrounding the spindle and is combined with the thread F2 drawn upwards from the supply spool 8 just below the balloon thread guide eyelet (not shown) in the so-called cord triangle.
  • the threads F1 and F2 combined with one another are then conveyed in the usual manner to a package, not shown, and wound up there.
  • connection is designed as a quick-release fastener in order to simplify the removal of the hood 20 from the bobbin case for removing an empty supply bobbin and inserting a new supply bobbin.
  • the connection point between the rod 19 and the double lever 24 can also be designed as a fulcrum around which the entire hood 20 including the holder 21 and the elements attached thereto can be pivoted.
  • the thread course of the two threads F1 and F2 corresponds 3 with the modification that the thread F2 drawn off from the supply spool enters laterally through the opening 84.1 in the sleeve 84, which is thereby set in rotation by the thread F2 in the direction of arrow f10.
  • the further path of the thread F2 then corresponds to the course of the thread F2 according to the embodiment of FIG. 3, the thread F2 passing through the thread brake, which is formed by the brake surface ring 86.1 and the brake ball 86.2.
  • a bearing 46 is inserted, which receives a connecting tube 47 which projects to a certain extent above the upper end of the spindle shaft 32.
  • An annular lip seal 48 is arranged between the upper end of the spindle shaft 32 and the connecting tube 47.
  • At the upper end of the connecting tube 47 is a coaxial to the spindle axis connecting tube 49, which has an annular shoulder 49.1 approximately in its central region and in the upper end of which a lower braking surface ring 50 is inserted for a brake capsule 51, the upper end of which is against an upper one Brake surface ring 52 abuts, which is inserted into the lower end of the thread inlet tube 37.
  • the lower brake surface ring 50 is elastically supported by a helical compression spring 53, which in turn is supported on the annular shoulder 49.1 of the connecting pipe 49.
  • a guide tube 50.1 is fastened, which is guided through the opening formed by the annular shoulder 49.1 and below the annular shoulder 49.1 carries a piston 50.2 displaceable in the lower part of the connecting tube 49.
  • This piston 50.2 is provided on its underside with support cams 50.3, of which the piston 50.2 is supported on the top of the connecting tube 47 when it is moved downward against the force of the spring 53.
  • the piston 50.2 is not sealingly guided in the connecting pipe 49, so that on the Compressed air acting on the top of the piston can flow laterally past the piston downward into the connecting tube 47.
  • a negative pressure is generated in the interior of the guide tube 50.1, which continues up to the upper end of the thread inlet tube 37.
  • a thread held at the upper end of the thread inlet tube 37 can thereby be gripped by the suction flow and can be conveyed laterally past the brake capsule 51 through the guide tube 50.1, the connecting tube 47, the sleeve 44 and then through the thread guide channel 33.1 of the thread storage disk 33.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Mechanically-Actuated Valves (AREA)
EP91102232A 1990-03-29 1991-02-18 Spindel zum Herstellen eines Fadens Expired - Lifetime EP0448949B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4010017 1990-03-29
DE4010017A DE4010017C2 (de) 1990-03-29 1990-03-29 Spindel zum Herstellen eines Fadens

Publications (3)

Publication Number Publication Date
EP0448949A2 EP0448949A2 (de) 1991-10-02
EP0448949A3 EP0448949A3 (en) 1991-11-27
EP0448949B1 true EP0448949B1 (de) 1994-12-28

Family

ID=6403274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91102232A Expired - Lifetime EP0448949B1 (de) 1990-03-29 1991-02-18 Spindel zum Herstellen eines Fadens

Country Status (6)

Country Link
US (1) US5150566A (es)
EP (1) EP0448949B1 (es)
JP (1) JP2994477B2 (es)
CZ (1) CZ279949B6 (es)
DE (1) DE4010017C2 (es)
ES (1) ES2066242T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620301B1 (de) * 1993-04-13 1997-06-18 Palitex Project-Company GmbH Einrichtung zum Einstellen von Kapselfadenbremsen an Zwirnmaschinen, insbesondere Doppeldraht-Zwirnmaschinen
DE19536763C1 (de) * 1995-10-02 1996-11-07 Temco Textilmaschkomponent Umwindespindel für Textilmaschinen
US5706642A (en) * 1996-10-08 1998-01-13 Haselwander; Jack G. Variable twist level yarn
IT1295565B1 (it) * 1997-06-05 1999-05-13 Agnolo Armando D Fuso per torsioni multiple
US7299615B2 (en) * 2004-06-18 2007-11-27 Mannington Mills, Inc. Variable twist level yarn using fluid twisting
US7288306B2 (en) * 2004-08-25 2007-10-30 Mannington Mills, Inc. Textile substrate having low variable twist yarn
US7500345B2 (en) * 2006-11-07 2009-03-10 The Goodyear Tire & Rubber Company Mandrel for a tubular strander
JP2012001857A (ja) * 2010-06-18 2012-01-05 Murata Mach Ltd 合撚糸機、および合撚糸機を使った合撚糸の製造方法
DE102015005447A1 (de) * 2015-04-28 2016-11-03 Saurer Germany Gmbh & Co. Kg Verfahren zum Betreiben einer Spindel einer Doppeldrahtzwirn- oder Kabliermaschine sowie zugehörige Doppeldrahtzwirn- oder Kabliermaschine
DE102019105072A1 (de) * 2019-02-28 2020-09-03 Saurer Technologies GmbH & Co. KG Spulentopflagerung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870596A (en) * 1957-09-04 1959-01-27 Alfred W Vibber Twisting spindle balloon control
BE636081A (es) * 1962-08-14
US3286450A (en) * 1964-06-22 1966-11-22 Alfred W Vibber Apparatus for twisting and plying strands
DE1510853B1 (de) * 1965-07-16 1970-08-20 Palitex Project Co Gmbh Vorrichtung an einer Doppeldraht-Zwirnspindel zum Steuern von Fadenbremsen od.dgl.
DE1510854B1 (de) * 1965-08-06 1970-07-09 Palitex Project Co Gmbh Mehrfachdrahtzwirn- oder -spinnspindel
US3410017A (en) * 1966-06-02 1968-11-12 Robert L. Wilson Fishing rod grip
US3406511A (en) * 1967-07-27 1968-10-22 Palitex Project Co Gmbh Two-for-one twisting spindle with interior winding-up of the thread
DE2258183A1 (de) * 1972-03-27 1973-10-04 Erhard Rinnelt Verfahren und vorrichtung zum behandeln endloser faeden
DE2246174C3 (de) * 1972-09-20 1975-11-20 Hamel Gmbh Zwirnmaschinen, 4400 Muenster Rotor einer Doppeldrahtzwirnspindel zur Aufnahme eines frei drehbaren Spulenträgers
DE2628125C3 (de) * 1976-06-23 1979-03-08 Palitex Project-Company Gmbh, 4150 Krefeld Spinn- oder Zwirnmaschine
US4355500A (en) * 1979-07-23 1982-10-26 Murata Kikai Kabushiki Kaisha Pneumatic yarn guiding apparatus for double twisting machine
DE3611735C2 (de) * 1985-06-07 1996-07-25 Barmag Barmer Maschf Kordierspindel
US4605182A (en) * 1985-09-20 1986-08-12 Otto Zollinger, Inc. Yarn tension control device
US4848078A (en) * 1988-07-05 1989-07-18 White Frances H Flyer for textile apparatus
JPH0319923A (ja) * 1989-06-14 1991-01-29 Murata Mach Ltd 二重撚糸機のテンサー

Also Published As

Publication number Publication date
JP2994477B2 (ja) 1999-12-27
US5150566A (en) 1992-09-29
JPH04214427A (ja) 1992-08-05
EP0448949A2 (de) 1991-10-02
DE4010017C2 (de) 1994-04-14
CS9100746A2 (en) 1991-11-12
DE4010017A1 (de) 1991-10-02
EP0448949A3 (en) 1991-11-27
ES2066242T3 (es) 1995-03-01
CZ279949B6 (cs) 1995-09-13

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