[go: up one dir, main page]

GB1042654A - Improvements in devices for driving bodies revolving at high speeds, and in particular false twist spindles in crimping machines - Google Patents

Improvements in devices for driving bodies revolving at high speeds, and in particular false twist spindles in crimping machines

Info

Publication number
GB1042654A
GB1042654A GB15926/64A GB1592664A GB1042654A GB 1042654 A GB1042654 A GB 1042654A GB 15926/64 A GB15926/64 A GB 15926/64A GB 1592664 A GB1592664 A GB 1592664A GB 1042654 A GB1042654 A GB 1042654A
Authority
GB
United Kingdom
Prior art keywords
pole
pieces
spindle
supported
spindles
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
Application number
GB15926/64A
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.)
Textile dite Socitex SC
Original Assignee
Textile dite Socitex SC
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 Textile dite Socitex SC filed Critical Textile dite Socitex SC
Publication of GB1042654A publication Critical patent/GB1042654A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • 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
    • D02G1/06—Spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

In an arrangement for driving a false-twist spindle where the spindle is supported between two adjacent parallel circular members, and is driven by at least one of these members against which it is applied by the field of a permanent magnet, the magnet is in the form of a member co-axial with one of the circular members and rotating together therewith in Figs. 1 and 2, (not shown), false twist spindles 1 are supported by members 2, 3 each comprising discs 10, 11 rotating with a sleeve 9 fast on a shaft 6, one of the shafts being driven by a belt 4. A magnet 5 having pole-pieces 7, 8 also rotates with each sleeve and collars 12, 13 on the spindles cooperate with the pole-pieces so that the magnetic flux flows through the collars and the spindles it to the axis 6, and prevents the spindle from moving axially. The parts 9, 10, 11 are of aluminium, bronze or plastics material. In another form, Fig. 3, (not shown), the spindle is supported by the pole-pieces 7, 8 which are of greater diameter than the flanges 10, 11 while the flanges 12, 13 are separated by a distance greater than that between the pole-pieces or are replaced by a single flange between the pole-pieces. In Fig. 4, (not shown), the spindle is supported by a non-magnetic double-flange member 15 force-fitted on a non-magnetic ring 16 arranged between pole-pieces 7b, 8b on flanges 10b, 11b, nuts 17 holding the arrangement together. The pole-pieces may have areas of magnetic reluctance along their periphery. An arrangement is described where fourteen false-twist spindles are supported by six circular members 2, 3. The false twist spindle Figs. 7 and 8 (not shown), may have a sleeve-like extension with a slot 19 in which is fitted a diametral cross-member 20 with a notch of which the bottom is located along the axis of rotation of the spindle.
GB15926/64A 1963-04-19 1964-04-14 Improvements in devices for driving bodies revolving at high speeds, and in particular false twist spindles in crimping machines Expired GB1042654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR932144A FR1362081A (en) 1963-04-19 1963-04-19 Improvements to machines with rotating spindles, in particular machines for creping textile threads by false twist

Publications (1)

Publication Number Publication Date
GB1042654A true GB1042654A (en) 1966-09-14

Family

ID=8802049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15926/64A Expired GB1042654A (en) 1963-04-19 1964-04-14 Improvements in devices for driving bodies revolving at high speeds, and in particular false twist spindles in crimping machines

Country Status (5)

Country Link
US (1) US3313096A (en)
CH (1) CH419924A (en)
DE (1) DE1435667A1 (en)
FR (1) FR1362081A (en)
GB (1) GB1042654A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146741A1 (en) * 1983-11-25 1985-07-03 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Disc bearing
FR2573445A1 (en) * 1984-11-16 1986-05-23 Fritz Stahlecker Supporting disc intended for rotational mounting by supporting discs for open-end spinning rotors

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435522C3 (en) * 1964-02-17 1979-03-22 Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt Rotary tube for false twist distribution
DE1510932A1 (en) * 1965-02-22 1970-07-16 Schurr Stahlecker & Grill Device for turning textile threads
US3292357A (en) * 1966-06-02 1966-12-20 Leesona Corp False twist spindle
CH465757A (en) * 1968-06-18 1968-11-30 Heberlein & Co Ag Device for crimping textile yarns by false twist
DE1801329A1 (en) * 1968-10-04 1970-06-25 Kugelfischer G Schaefer & Co False twisting device
CH510757A (en) * 1969-05-21 1971-07-31 Heberlein & Co Ag Device for crimping textile yarns by false twist
CH529238A (en) * 1971-03-18 1972-10-15 Heberlein & Co Ag False twisting machine with friction twister
DE2213851C2 (en) * 1972-03-22 1974-01-17 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Device for false twisting of especially synthetic threads or the like by means of friction gears
CH552084A (en) * 1972-11-16 1974-07-31 Heberlein & Co Ag DEVICE FOR FALSE TWIST TEXTURING OF TEXTILE THREADS.
US3965762A (en) * 1973-12-05 1976-06-29 Victor Richards Single speed frictional drive unit with magnetic biasing means
GB1592553A (en) * 1976-12-20 1981-07-08 Orobis Ltd Viscosity index improver additive composition
US4676673A (en) * 1983-07-05 1987-06-30 Fritz Stahlecker Bearing disk construction for supporting a spinning rotor shaft of an open-end spinning machine
US5178473A (en) * 1983-11-25 1993-01-12 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Supporting-disk bearing
US4893947A (en) * 1989-01-23 1990-01-16 Hurley Robert E Spinning machine rotor shaft disk
EP1795779B1 (en) * 2005-12-06 2011-07-06 ASM Assembly Systems GmbH & Co. KG Means for loading substrates with electric components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US687428A (en) * 1901-06-06 1901-11-26 William Herbert Rollins Magnetic mechanical movement.
US2167641A (en) * 1937-10-22 1939-08-01 George H Callaghan Transmission mechanism
NL91866C (en) * 1956-05-14 1959-07-17 Onderzoekings Inst Res False twisting apparatus, method and device for the production of crimped threads with this false twisting apparatus and products thus obtained
US3059408A (en) * 1958-03-01 1962-10-23 Ackermann Zwirnerei Magnetically supported false twist tubes and the like
GB862319A (en) * 1958-11-11 1961-03-08 Heberlein & Co Ag Improvements in or relating to the crimping of textile yarns
GB908113A (en) * 1958-11-25 1962-10-17 Klinger Mfg Co Ltd Improvements in or relating to an arrangement for transmitting a rotary drive to andsupporting a spindle
US3142953A (en) * 1961-05-17 1964-08-04 Kugelfischer G Schaefer & Co Drive system for false twisters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146741A1 (en) * 1983-11-25 1985-07-03 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Disc bearing
FR2573445A1 (en) * 1984-11-16 1986-05-23 Fritz Stahlecker Supporting disc intended for rotational mounting by supporting discs for open-end spinning rotors

Also Published As

Publication number Publication date
DE1435667A1 (en) 1969-04-30
US3313096A (en) 1967-04-11
CH419924A (en) 1966-08-31
FR1362081A (en) 1964-05-29

Similar Documents

Publication Publication Date Title
GB1042654A (en) Improvements in devices for driving bodies revolving at high speeds, and in particular false twist spindles in crimping machines
US3378710A (en) Magnetic transmission
US3864587A (en) Magnetic transmission
SE8704913L (en) ROTATING ELECTRIC MACHINE
US3232037A (en) False-twist spindle
US3134039A (en) Inductor-type alternating current generator
US2462761A (en) Inductor alternator
GB918750A (en) Improvements in or relating to rotor mounting devices for rotating machines
GB1091016A (en) Improvements in or relating to driving transmissions for high speed false twist rotary spindles
US1084148A (en) Device for transmitting force by means of magnetized rings.
US3355870A (en) Driving transmissions for high speed rotary spindles
GB779484A (en) Electromagnetic coupling device
GB972364A (en) Improvements in or relating to dynamo-electric machines
GB862319A (en) Improvements in or relating to the crimping of textile yarns
GB1206218A (en) Improvements in or relating to eddy current tachometers
JPS5597172A (en) Face-opposed motor
US2634861A (en) Magnetic separator
US3022876A (en) Magnetic clutch
US3308614A (en) Apparatus for false-twisting textile threads
DE1488691A1 (en) Electric motor
US2444164A (en) Synchronous electric motor
GB908113A (en) Improvements in or relating to an arrangement for transmitting a rotary drive to andsupporting a spindle
GB887143A (en) Improvements relating to variable speed ratio coupling devices
ES2086207T3 (en) STEPPER MOTOR.
US3673782A (en) Magnetic false twist spindle