EP0900863A2 - Procédé pour fabriquer un fil retors dans un processus combiné de filature et retordage - Google Patents

Procédé pour fabriquer un fil retors dans un processus combiné de filature et retordage Download PDF

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Publication number
EP0900863A2
EP0900863A2 EP98113444A EP98113444A EP0900863A2 EP 0900863 A2 EP0900863 A2 EP 0900863A2 EP 98113444 A EP98113444 A EP 98113444A EP 98113444 A EP98113444 A EP 98113444A EP 0900863 A2 EP0900863 A2 EP 0900863A2
Authority
EP
European Patent Office
Prior art keywords
spinning
guide rollers
turbine shaft
axis
turbine
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Withdrawn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
EP98113444A
Other languages
German (de)
English (en)
Other versions
EP0900863A3 (fr
Inventor
Ulrich Dr. Ballhausen
Guido Spix
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 EP0900863A2 publication Critical patent/EP0900863A2/fr
Publication of EP0900863A3 publication Critical patent/EP0900863A3/fr
Withdrawn legal-status Critical Current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
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/90—Arrangements with two or more spinning or twisting devices of different types in combination
    • 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
    • D01H4/04—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 imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/12—Rotor bearings; Arrangements for driving or stopping
    • D01H4/14—Rotor driven by an electric motor

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • the invention is based, for a device according to the preamble of claim 1 in the Construction simplified and reliable in function To create propulsion system.
  • the aim of simplification is essentially this achieved that the two spinning turbine shafts by means of thrust bearings are stored and only by a single drive motor are driven by its drive element, whereby by the special assignment of the individual axes of rotation each Spin turbine shaft against the respective guide rollers and the drive element rests and is therefore safe for high Speeds is stored.
  • DE 19 01 453 C3 describes a bearing for a spinning turbine described, the axially supported against a thrust bearing Shaft driven by a tangential belt, radially in a wedge gap formed by guide rollers stored, and with a directed against the thrust bearing Axial force is loaded by the axes of the guide rollers are set obliquely to each other.
  • the two in the spin turbines 1 and 2 according to the usual Open-end process manufactured and made from these spinning turbines Pulled up spinning threads F1 and F2 are in Area of the upper inlet opening 5a of the spindle hollow axis 5 united with each other, they pass through the hollow spindle axis 5 in the axial direction downwards, then become radial outwards through the in the direction of arrow f3 around the spindle axis withdrawn rotatingly driven thread guide channel 6, before receiving the two spinning turbines 1 and 2 Protective pot 7 deducted upwards and by one centering point Z defined by the thread guide eyelet 20, which lies in the extension of the spindle hollow axis, to one Supply plant 8 are performed.
  • This delivery unit 8 comprises two Delivery rollers 8.1 and 8.2, one of which is by means of the motor 8.3 is driven. Behind this delivery plant 8 Thread over two pulleys 9 and 10, of which at least one to form a thread length compensation unit is pivotally mounted against spring force to a usual traverse thread winding unit B continued.
  • the protective pot 7 can have a protective pot cover 7.1 be provided, the one the centering point Z has forming thread outlet opening.
  • the thread guide channel 6 is radial Thread running in the direction thereafter by a axially running, rotatingly driven thread guide channel 100 positively guided, before being in the form of a Thread balloons is fed to the centering point Z. Deviating there is also the possibility of using the thread as a free-floating Balloon to rotate the protective pot 7.
  • a drive element preferably in the direction of arrow f4 a friction wheel 13, which is used to jointly drive the OE spinning turbines 1 and 2 against the spinning turbine shafts 1.1; 2.1 is present.
  • Each OE spinning turbine 1 and 2 are two, preferably coated with an elastic material and guide rollers 14a, 14b or 15a, 15b, which are mounted in the protective pot assigned, which form a wedge gap, in the area of respective spin turbine shaft 1.1 or 2.1 against the guide rollers is present.
  • each spin turbine shaft of the motor M and the associated guide rollers 14a, 14b or 15a, 15b an isosceles triangle, the die Rotation axis of the motor M intersecting bisector lies in the central plane of the wedge gap.
  • the axes of rotation of the two spindle shafts 1.1 and 2.1, and the guide rollers 14a, 14b and 15a, 15b are in the Drawing relative to the spindle hollow axis 5 or the axis of the Motors M shown obliquely, the respective Inclination or inclination is selected so that the single spin turbine shaft 1.1 or 2.1 with an axial against its thrust bearing 11 or 12 axial force is charged.
  • At least one of the axes of rotation of the spinning turbine shafts 1.1; 2.1 and / or at least one of the two guide roles 14a or 14b and 15a or 15b of each spinning turbine shaft and / or the motor M relative to at least another of this axis of rotation is inclined is inclined.
  • the electric motor M and / or at least one of the two guide rollers of each spin turbine shaft preferably against spring force from the individual Spin turbine shaft can be moved.
  • the diameter of the guide rollers 14a, 14b is preferably or 15a, 15b at least 2.5 times larger than that Diameter of the spin turbine shafts.
  • the diameter of the Drive element or friction wheel 13 is preferably clear greater than the sum of the center distance of the spin turbine shafts and the diameter of a spinning turbine shaft. All the guide rollers, the two spinning turbines and the motor circumscribing circle is preferable in plan view at most equal to the sum of 2 times of the outer diameter of the OE spinning turbines plus 10mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP98113444A 1997-09-08 1998-07-18 Procédé pour fabriquer un fil retors dans un processus combiné de filature et retordage Withdrawn EP0900863A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19739282A DE19739282A1 (de) 1997-09-08 1997-09-08 Vorrichtung zur Herstellung eines Zwirns in einem kombinierten Spinn-Zwirnprozeß
DE19739282 1997-09-08

Publications (2)

Publication Number Publication Date
EP0900863A2 true EP0900863A2 (fr) 1999-03-10
EP0900863A3 EP0900863A3 (fr) 1999-09-29

Family

ID=7841583

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113444A Withdrawn EP0900863A3 (fr) 1997-09-08 1998-07-18 Procédé pour fabriquer un fil retors dans un processus combiné de filature et retordage

Country Status (6)

Country Link
US (1) US6052985A (fr)
EP (1) EP0900863A3 (fr)
JP (1) JPH11140726A (fr)
CN (1) CN1210912A (fr)
CZ (1) CZ286998A3 (fr)
DE (1) DE19739282A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6667285B1 (en) * 1999-05-10 2003-12-23 New Japan Chemical Co., Ltd. Lubricating oil for refrigerator, hydraulic fluid composition for refrigerator and method for lubricating of refrigerator
WO2008083637A1 (fr) 2007-01-11 2008-07-17 Elmarco, S.R.O. Procédé de production de tissu non tissé absorbant le son, en couches
CN103541067A (zh) * 2013-09-26 2014-01-29 吴江伊莱纺织科技有限公司 多股纱线直接加捻的倍捻机锭位

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1526196A3 (fr) * 2003-10-20 2006-07-19 Maschinenfabrik Rieter Ag Dispositif de chauffage d' un fil
US8474115B2 (en) * 2009-08-28 2013-07-02 Ocv Intellectual Capital, Llc Apparatus and method for making low tangle texturized roving
CN103726150B (zh) * 2013-11-01 2016-09-14 苏州天明纺织原料有限公司 一种采用单纤维纺纱的纺纱工艺及其纺纱系统
CN104164713B (zh) * 2014-07-28 2016-03-30 新昌县先锋纺织机械有限公司 一种复合捻线机
CN104749098A (zh) * 2015-04-13 2015-07-01 苏州大学 一种纱线受气流牵引摩擦因素的测试方法及装置
CN105937070B (zh) * 2016-07-19 2018-10-30 苏州星原纺织有限公司 一种稳固型纱线合股装置
CN108035019A (zh) * 2017-11-13 2018-05-15 海盐县金超化纤有限公司 一种并纱加捻一体装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901453C3 (de) * 1969-01-13 1982-12-02 Wilhelm Stahlecker Gmbh, 7341 Reichenbach Lagerung einer Spinnturbine einer Offen-End-Spinnmaschine
DE4331801C1 (de) * 1993-09-18 1995-02-23 Palitex Project Co Gmbh Verfahren und Vorrichtung zur Herstellung eines Zwirns in einem integrierten Spinn-Zwirnprozeß
DE4336109C2 (de) * 1993-10-22 1996-03-14 Palitex Project Co Gmbh Verfahren und Vorrichtung zur Herstellung eines Zwirns
DE4411293C2 (de) * 1994-03-31 1996-05-30 Palitex Project Co Gmbh Antriebsvorrichtung für ein mit hoher Drehzahl rotierendes Bauteil
DE4427876C1 (de) * 1994-08-06 1995-09-28 Palitex Project Co Gmbh Vorrichtung zur Herstellung eines Zwirns
DE4430917C1 (de) * 1994-08-31 1995-09-28 Palitex Project Co Gmbh Verfahren und Vorrichtung zur Herstellung eines Zwirns
DE19521149A1 (de) * 1995-06-09 1996-12-12 Fritz Stahlecker Lagerung für einen OE-Spinnrotor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6667285B1 (en) * 1999-05-10 2003-12-23 New Japan Chemical Co., Ltd. Lubricating oil for refrigerator, hydraulic fluid composition for refrigerator and method for lubricating of refrigerator
WO2008083637A1 (fr) 2007-01-11 2008-07-17 Elmarco, S.R.O. Procédé de production de tissu non tissé absorbant le son, en couches
CN103541067A (zh) * 2013-09-26 2014-01-29 吴江伊莱纺织科技有限公司 多股纱线直接加捻的倍捻机锭位
CN103541067B (zh) * 2013-09-26 2016-03-30 吴江伊莱纺织科技有限公司 多股纱线直接加捻的倍捻机锭位

Also Published As

Publication number Publication date
CZ286998A3 (cs) 1999-03-17
US6052985A (en) 2000-04-25
CN1210912A (zh) 1999-03-17
JPH11140726A (ja) 1999-05-25
EP0900863A3 (fr) 1999-09-29
DE19739282A1 (de) 1999-03-11

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