DE20209091U1 - Roller arrangement for a twisted head rotor - Google Patents

Roller arrangement for a twisted head rotor

Info

Publication number
DE20209091U1
DE20209091U1 DE20209091U DE20209091U DE20209091U1 DE 20209091 U1 DE20209091 U1 DE 20209091U1 DE 20209091 U DE20209091 U DE 20209091U DE 20209091 U DE20209091 U DE 20209091U DE 20209091 U1 DE20209091 U1 DE 20209091U1
Authority
DE
Germany
Prior art keywords
roller
rotor
cartridge
head
rollers
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
DE20209091U
Other languages
German (de)
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.)
Saurer Allma GmbH
Original Assignee
Saurer Allma 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 Saurer Allma GmbH filed Critical Saurer Allma GmbH
Priority to DE20209091U priority Critical patent/DE20209091U1/en
Priority to EP03006425A priority patent/EP1371761A3/en
Priority to CNB031307426A priority patent/CN100335697C/en
Priority to KR10-2003-0031896A priority patent/KR20030095977A/en
Publication of DE20209091U1 publication Critical patent/DE20209091U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • 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
    • D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (12)

1. Rollenanordnung (1) für einen Zwirnkopf mit Zwirnkopfrotor (2) zur Vergleichmäßigung der Fadenspannungen von zwei im Zwirnkopf zu verzwirnenden Fäden, wobei die Fäden über die Rollenanordnung geführt werden und die Rollenanordnung eine Mehrzahl von Rollenpaaren (3, 4) umfaßt, mit jeweils zwei drehfest miteinander verbundenen und um eine Drehachse (3c; 4c) drehbar gelagerten Rollen (3a, 3b; 4a, 4b), dadurch gekennzeichnet, daß die Rollenpaare (3, 4) in einer Rollenpatrone (5) mit einem Gehäuse (6) gelagert sind und daß am Gehäuse (6) der Rollenpatrone (5) Mittel (7) zur lösbaren Befestigung der Rollenpatrone (5) am Zwirnkopfrotor (2) vorgesehen sind.1. roller arrangement ( 1 ) for a twisting head with a twisting head rotor ( 2 ) for equalizing the thread tensions of two threads to be twisted in the twisting head, the threads being guided over the roller arrangement and the roller arrangement comprising a plurality of pairs of rollers ( 3 , 4 ), each with two rollers ( 3 a, 3 b; 4 a, 4 b) rotatably connected to one another and rotatably mounted about an axis of rotation ( 3 c; 4 c), characterized in that the roller pairs ( 3 , 4 ) in a roller cartridge ( 5 ) with a housing (6) are stored and that the roller cartridge (5) comprises means (7) are provided for releasably securing the cartridge roller (5) at the twister head rotor (2) on the housing (6). 2. Rollenanordnung nach Anspruch 1, dadurch gekennzeichnet, daß jedes Rollenpaar (3, 4) jeweils in einer separaten Rollenpatrone (5) gelagert ist.2. Roller arrangement according to claim 1, characterized in that each pair of rollers ( 3 , 4 ) is each stored in a separate roller cartridge ( 5 ). 3. Rollenanordnung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Rollenpaare (3, 4) so angeordnet sind, daß die jeweiligen Drehachsen (3c; 4c) parallel zueinander verlaufen und daß das Gehäuse durch eine zylindrische Hülse (6) gebildet ist, wobei die Zylinderachse konzentrisch zur Drehachse (3c; 4c) ausgerichtet ist.3. Roller arrangement according to one of claims 1 or 2, characterized in that the pairs of rollers ( 3 , 4 ) are arranged so that the respective axes of rotation ( 3 c; 4 c) run parallel to one another and that the housing through a cylindrical sleeve ( 6 ) is formed, the cylinder axis being aligned concentrically with the axis of rotation ( 3 c; 4 c). 4. Rollenanordnung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Mittel (7) zur Befestigung der Rollenpatrone am Zwirnkopfrotor (2) durch eine oder mehrere umlaufende Rillen (7) an der Außenwand des Gehäuses (6) gebildet sind, in welche am Zwirnkopfrotor (2) angeordnete Rastbolzen (8) eingreifen können.4. Roller arrangement according to one of claims 1 to 3, characterized in that the means ( 7 ) for fastening the roller cartridge to the twist-head rotor ( 2 ) by one or more circumferential grooves ( 7 ) on the outer wall of the housing ( 6 ) are formed in which can engage locking bolts ( 8 ) arranged on the twisted-head rotor ( 2 ). 5. Rollenanordnung nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, daß am Außenmantel jeder Hülse (6) zwei O-Ringe (9, 10) angebracht sind. 5. Roller arrangement according to one of claims 3 or 4, characterized in that on the outer jacket of each sleeve ( 6 ) two O-rings ( 9 , 10 ) are attached. 6. Zwirnkopf für eine Kabliermaschine zur Verzwirnung zweier Fäden, mit einem um eine Rotorachse (12) drehbaren Zwirnkopfrotor (2) und einer Rollenanordnung (1) mit einer Mehrzahl von Rollenpaaren (3, 4), wobei die beiden Fäden zur Vergleichmäßigung der Fadenspannungen vor dem Verzwirnen über die Rollenanordnung (1) geführt werden, dadurch gekennzeichnet, daß die Rollenpaare (3, 4) in einer Rollenpatrone (5) mit einem Gehäuse (6) gelagert sind und daß die Rollenpatrone (S) austauschbar durch lösbare Befestigungsmittel (7, 8) am Zwirnkopfrotor (2) befestigt ist.6. Twisting head for a cabling machine for twisting two threads, with a thread head rotor ( 2 ) rotatable about a rotor axis ( 12 ) and a roller arrangement ( 1 ) with a plurality of pairs of rollers ( 3 , 4 ), the two threads for equalizing the thread tensions the twisting is guided over the roller arrangement ( 1 ), characterized in that the roller pairs ( 3 , 4 ) are mounted in a roller cartridge ( 5 ) with a housing ( 6 ) and that the roller cartridge (S) is exchangeable by releasable fastening means ( 7 , 8 ) is attached to the thread head rotor ( 2 ). 7. Zwirnkopf nach Anspruch 6, dadurch gekennzeichnet, daß die Befestigungsmittel durch eine oder mehrere umlaufende Rillen (8) an der Außenwand des Gehäuses (6) der Rollenpatrone (5) sowie durch am Zwirnkopfrotor (2) angeordnete Rastbolzen (8) gebildet sind, welche in die Rillen (8) eingreifen.7. Thread head according to claim 6, characterized in that the fastening means are formed by one or more circumferential grooves ( 8 ) on the outer wall of the housing ( 6 ) of the roller cartridge ( 5 ) and by locking bolts ( 8 ) arranged on the thread head rotor ( 2 ), which engage in the grooves ( 8 ). 8. Zwirnkopf nach Anspruch 7, dadurch gekennzeichnet, daß die Rastbolzen (8) durch eine Feder (11) vorgespannt sind.8. Twisting head according to claim 7, characterized in that the locking bolts ( 8 ) are biased by a spring ( 11 ). 9. Zwirnkopf nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß die Befestigung der oder jeder Rollenpatrone (5) am Zwirnkopfrotor (2) durch Daumendruck lösbar und die oder jede Rollenpatrone (5) somit ohne Werkzeug vom Zwirnkopfrotor (2) abnehmbar ist.9. Thread head according to one of claims 6 to 8, characterized in that the attachment of the or each roller cartridge ( 5 ) on the thread head rotor ( 2 ) can be released by thumb pressure and the or each roller cartridge ( 5 ) can thus be removed from the thread head rotor ( 2 ) without tools , 10. Zwirnkopf nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, daß die beiden Rollen (3a, 3b; 4a, 4b) jedes Rollenpaares (3; 4) jeweils drehfest miteinander um eine Drehachse (3c, 4c) drehbar gelagert sind, wobei die Drehachsen (3c, 4c) parallel zueinander und senkrecht zur Rotorachse (12) sowie in Richtung der Rotorachse (12) axial versetzt übereinander ausgerichtet sind. 10. Threading head according to one of claims 6 to 9, characterized in that the two rollers ( 3 a, 3 b; 4 a, 4 b) of each pair of rollers ( 3 ; 4 ) each rotatably with one another about an axis of rotation ( 3 c, 4 c ) are rotatably mounted, the axes of rotation ( 3 c, 4 c) being aligned parallel to one another and perpendicular to the rotor axis ( 12 ) and in the direction of the rotor axis ( 12 ) axially offset one above the other. 11. Schmiervorrichtung (100) zur Schmierung der Lager einer Rollenanordnung (1) nach einem der Ansprüche 1 bis 5 mit einem Schmiermittel, wobei die Schmiervorrichtung umfaßt
  • - einen Schmiernippel (101) mit einem Anschlußstück (102) zum Anschluß einer Schmiermittelpresse,
  • - und eine Schmieraufnahme (103) zur Aufnahme einer Rollenpatrone (5), wobei die Schmieraufnahme (103) so ausgebildet ist, daß die Rollenpatrone (5) mit ihrem Gehäuse (6) einschiebbar ist.
11. Lubricating device ( 100 ) for lubricating the bearings of a roller arrangement ( 1 ) according to one of claims 1 to 5 with a lubricant, the lubricating device comprising
  • a lubricating nipple ( 101 ) with a connecting piece ( 102 ) for connecting a lubricant press,
  • - And a lubrication receptacle ( 103 ) for receiving a roller cartridge ( 5 ), wherein the lubrication receptacle ( 103 ) is designed so that the roller cartridge ( 5 ) with its housing ( 6 ) can be inserted.
12. Schmiervorrichtung (100) nach Anspruch 11, dadurch gekennzeichnet, daß eine Austrittsöffnung (104) zum Abfluß von überschüssigem Schmiermittel vorgesehen ist.12. Lubricating device ( 100 ) according to claim 11, characterized in that an outlet opening ( 104 ) is provided for the discharge of excess lubricant.
DE20209091U 2002-06-12 2002-06-12 Roller arrangement for a twisted head rotor Expired - Lifetime DE20209091U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20209091U DE20209091U1 (en) 2002-06-12 2002-06-12 Roller arrangement for a twisted head rotor
EP03006425A EP1371761A3 (en) 2002-06-12 2003-03-21 Roller arrangement for a twisting head rotor
CNB031307426A CN100335697C (en) 2002-06-12 2003-05-14 Roller arrangement for a twisting head rotor
KR10-2003-0031896A KR20030095977A (en) 2002-06-12 2003-05-20 Rolleer apparatus for a twisting head rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20209091U DE20209091U1 (en) 2002-06-12 2002-06-12 Roller arrangement for a twisted head rotor

Publications (1)

Publication Number Publication Date
DE20209091U1 true DE20209091U1 (en) 2003-10-16

Family

ID=29265508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20209091U Expired - Lifetime DE20209091U1 (en) 2002-06-12 2002-06-12 Roller arrangement for a twisted head rotor

Country Status (4)

Country Link
EP (1) EP1371761A3 (en)
KR (1) KR20030095977A (en)
CN (1) CN100335697C (en)
DE (1) DE20209091U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1895033A2 (en) * 2006-08-30 2008-03-05 Oerlikon Textile GmbH & Co. KG Twisting head rotor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101404204B (en) * 2008-07-09 2010-09-29 方安林 Automatic thread twisting machine
CN103696055B (en) * 2013-11-30 2017-04-12 宁波屹立特沃纺织机械有限公司 Uniform twister for twisting
CN105274673B (en) * 2015-08-21 2017-11-14 宜昌经纬纺机有限公司 Rotor mechanism of twister
DE102016006832A1 (en) * 2016-06-02 2017-12-07 Saurer Germany Gmbh & Co. Kg Twister head rotor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700222C1 (en) * 1996-07-26 1997-10-09 Saurer Allma Gmbh Twisting head for a cable laying machine
DE19925528C1 (en) * 1999-06-04 2000-05-31 Saurer Allma Gmbh Assembly to mount a twister head to the carrier plate at a twisting machine has a ratchet locking ring at the carrier plate and a ratchet ring at the twister head housing with a sprung disk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972171A (en) * 1971-06-21 1976-08-03 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Housing construction for open end spinning machines
US3911659A (en) * 1972-08-17 1975-10-14 Rieter Ag Maschf Bearing arrangement for a spinning rotor of an open end spinning device
CH556919A (en) * 1972-08-17 1974-12-13 Rieter Ag Maschf STORAGE FOR A SPINNING ROTOR OF AN OPEN-END SPINNING DEVICE.
IT1028197B (en) * 1974-01-30 1979-01-30 Teldix Gmbh APPARATUS WITH A FAST ROTATING MOTOR

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700222C1 (en) * 1996-07-26 1997-10-09 Saurer Allma Gmbh Twisting head for a cable laying machine
DE19925528C1 (en) * 1999-06-04 2000-05-31 Saurer Allma Gmbh Assembly to mount a twister head to the carrier plate at a twisting machine has a ratchet locking ring at the carrier plate and a ratchet ring at the twister head housing with a sprung disk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1895033A2 (en) * 2006-08-30 2008-03-05 Oerlikon Textile GmbH & Co. KG Twisting head rotor
DE102006040512A1 (en) * 2006-08-30 2008-03-06 Oerlikon Textile Gmbh & Co. Kg Twister head Rotor
EP1895033A3 (en) * 2006-08-30 2011-05-04 Oerlikon Textile GmbH & Co. KG Twisting head rotor

Also Published As

Publication number Publication date
CN100335697C (en) 2007-09-05
CN1467318A (en) 2004-01-14
KR20030095977A (en) 2003-12-24
EP1371761A3 (en) 2004-12-29
EP1371761A2 (en) 2003-12-17

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20031120

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050705

R157 Lapse of ip right after 6 years

Effective date: 20090101