ES338185A1 - AN APPARATUS TO TWIST A THREAD. - Google Patents

AN APPARATUS TO TWIST A THREAD.

Info

Publication number
ES338185A1
ES338185A1 ES338185A ES338185A ES338185A1 ES 338185 A1 ES338185 A1 ES 338185A1 ES 338185 A ES338185 A ES 338185A ES 338185 A ES338185 A ES 338185A ES 338185 A1 ES338185 A1 ES 338185A1
Authority
ES
Spain
Prior art keywords
pulse
pulses
spindle
rotary speed
divider
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
ES338185A
Other languages
Spanish (es)
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Publication of ES338185A1 publication Critical patent/ES338185A1/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
    • D01H1/28—Driving or stopping arrangements for two or more machine elements possessing different characteristics but in operative association
    • D01H1/30—Driving or stopping arrangements for two or more machine elements possessing different characteristics but in operative association with two or more speeds; with variable-speed arrangements
    • D01H1/305—Speed control of the spindles in response to the displacements of the ring rail

Landscapes

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

Abstract

The growth of a package of yarn on a spindle, e.g. a ring spindle, is controlled by driving the winding spindle at a rotary speed equal to the product of the feed rate of the yarn and a programme signal representative of the rotary speed at a particular feed rate. As shown, a pulse source 3 is coupled to a draw roller and emits pulses having a repetition frequency proportional to the rotary speed of the draw roller. The pulses are fed to adjustable-ratio pulse dividers 4, 5. The pulse-divider 4 is adjusted by hand and its output is applied to a stepping motor 6, the shaft of which is coupled to a programming unit 7. The frequency division of pulse-divider 5 is adjusted in dependence on the output from the programming unit, which comprises a programme card having ridges co-operating with micro-switches, which is displaced by the stepping motor 6. The repetition rate of the programme-adjusted pulses from the pulsedivider 5 are compared in a comparator 9, forming part of an automatic speed controller 10, with the repetition rate of pulses from a pulse source 8 emitting pulses having a repetition frequency proportional to the rotary speed of a yarn-winding spindle 2, whereby the speed of the spindle is maintained in correspondence with the draw-rate. The pulses from pulse-divider 4 are also fed to adjustable pulse-dividers 11, 12 the ratios of which are set by the programming unit 7. The pulses from the pulse-dividers 11, 12 are applied to stepping motors 13, 14 rotating spindles 15, 16 positioning slides 17, 18 on which switches 19, 20 are mounted. The switches co-operate with a projection 22 on a rod 21, which is moved with a ring rail or spindle-carrying bar, to reverse the transverse motion and determine the build-up of a package on the spindle 2.
ES338185A 1966-03-18 1967-03-17 AN APPARATUS TO TWIST A THREAD. Expired ES338185A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6603530A NL6603530A (en) 1966-03-18 1966-03-18
NL6603529A NL6603529A (en) 1966-03-18 1966-03-18

Publications (1)

Publication Number Publication Date
ES338185A1 true ES338185A1 (en) 1968-04-01

Family

ID=26644011

Family Applications (4)

Application Number Title Priority Date Filing Date
ES338187A Expired ES338187A1 (en) 1966-03-18 1967-03-17 Method and apparatus for producing yarn packages with a variable speed spindle
ES338186A Expired ES338186A1 (en) 1966-03-18 1967-03-17 Method and apparatus for producing yarn packages with a variable speed spindle
ES338189A Expired ES338189A1 (en) 1966-03-18 1967-03-17 A DEVICE FOR WINDING THREAD.
ES338185A Expired ES338185A1 (en) 1966-03-18 1967-03-17 AN APPARATUS TO TWIST A THREAD.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ES338187A Expired ES338187A1 (en) 1966-03-18 1967-03-17 Method and apparatus for producing yarn packages with a variable speed spindle
ES338186A Expired ES338186A1 (en) 1966-03-18 1967-03-17 Method and apparatus for producing yarn packages with a variable speed spindle
ES338189A Expired ES338189A1 (en) 1966-03-18 1967-03-17 A DEVICE FOR WINDING THREAD.

Country Status (8)

Country Link
US (1) US3445999A (en)
BE (2) BE695440A (en)
BG (1) BG26004A3 (en)
CH (2) CH471247A (en)
DE (2) DE1710061A1 (en)
ES (4) ES338187A1 (en)
GB (2) GB1186227A (en)
NL (2) NL6603529A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662531A (en) * 1970-04-21 1972-05-16 Logan Inc Jonathan Method and apparatus for protecting production of textured textile yarn
US3876166A (en) * 1971-09-16 1975-04-08 Teijin Ltd Method and apparatus for controlling the traverse members of a winder
DE2849567C2 (en) * 1978-11-15 1982-07-22 Evolution S.A., Rorschach, St. Gallen Effect twisting machine
US4504021A (en) * 1982-03-20 1985-03-12 Barmag Barmer Maschinenfabrik Ag Ribbon free wound yarn package and method and apparatus for producing the same
CH659261A5 (en) * 1982-04-01 1987-01-15 Zinser Textilmaschinen Gmbh TWISTING MACHINE, ESPECIALLY FOR TWISTING GLASS THREADS.
US4504024A (en) * 1982-05-11 1985-03-12 Barmag Barmer Maschinenfabrik Ag Method and apparatus for producing ribbon free wound yarn package
EP0140835B1 (en) * 1983-09-30 1987-04-15 Hydrel AG Electrically-hydraulically driven traversing device for winding a yarn on a spool
US5727744A (en) * 1996-03-13 1998-03-17 Threlkeld; James O. Method and apparatus to control the winding pattern on a yarn package
DE102019004302A1 (en) * 2019-05-29 2020-12-03 Detlef Görgens Drive unit with thread tension controlled spindle speed of the false twist crimping unit in a texturing machine
CN112941677B (en) * 2021-01-29 2022-09-16 河南光远新材料股份有限公司 Twisting machine voltage frequency division control method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682144A (en) * 1947-03-18 1954-06-29 Deering Milliken Res Trust Control method and means
US3120731A (en) * 1960-10-10 1964-02-11 Owens Corning Fiberglass Corp Method and apparatus for uniformly twisting filamentary material
DE1273389B (en) * 1963-01-30 1968-07-18 Zinser Textilmaschinen Gmbh Draw twisting machine
LU43295A1 (en) * 1963-03-04 1964-09-04
US3332224A (en) * 1964-11-17 1967-07-25 Burlington Industries Inc Pneumatic spinning frame drive regulator
US3377793A (en) * 1965-01-04 1968-04-16 Tmm Research Ltd Ring spinning and twisting machine and process
GB1136727A (en) * 1965-10-01 1968-12-18 Ici Ltd Improvements in or relating to the collection of synthetic polymeric yarns or filaments

Also Published As

Publication number Publication date
CH471247A (en) 1969-04-15
US3445999A (en) 1969-05-27
ES338186A1 (en) 1968-04-01
DE1685632A1 (en) 1971-11-04
NL6603530A (en) 1967-09-19
BE695440A (en) 1967-08-14
NL6603529A (en) 1967-09-19
DE1710061A1 (en) 1972-02-17
CH471248A (en) 1969-04-15
ES338187A1 (en) 1968-04-01
GB1237371A (en) 1971-06-30
GB1186227A (en) 1970-04-02
ES338189A1 (en) 1968-04-01
BE695534A (en) 1967-08-14
BG26004A3 (en) 1979-01-12

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