ES455690A1 - Perfeccionamientos en maquinas de hilar o retorcer aptas pa-ra formas hilos con nudos. - Google Patents

Perfeccionamientos en maquinas de hilar o retorcer aptas pa-ra formas hilos con nudos.

Info

Publication number
ES455690A1
ES455690A1 ES455690A ES455690A ES455690A1 ES 455690 A1 ES455690 A1 ES 455690A1 ES 455690 A ES455690 A ES 455690A ES 455690 A ES455690 A ES 455690A ES 455690 A1 ES455690 A1 ES 455690A1
Authority
ES
Spain
Prior art keywords
formation
yarn
spinning
drive mechanisms
feed 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
Application number
ES455690A
Other languages
English (en)
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.)
BOLLI GUISEPPE
Original Assignee
BOLLI GUISEPPE
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 BOLLI GUISEPPE filed Critical BOLLI GUISEPPE
Publication of ES455690A1 publication Critical patent/ES455690A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs

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

Perfeccionamientos en máquinas de hilar o retorcer aptas para formar hilos con nudos, comprendiendo la máquina una transmisión motriz para accionar los cilindros de alimentación inferiores de un armazón de estiraje, caracterizados porque la transmisión motriz de la máquina incluye un primer embrague de rueda libre (unidireccional) (8) que permite el aumento de la velocidad de giro de dichos cilindros de alimentación inferiores (11, 17, 18) con respecto a la velocidad impartida a éstos por la transmisión motriz, conectándose dichos cilindros de alimentación inferiores e impulsados, con la interposición de un segundo embrague de rueda libre (unidireccional) (21;56), a medios accionadores (25, 60, 61) independientes del accionamiento giratorio de la máquina, aptos para aumentar, en tiempos preseleccionados y durante intervalos predeterminados, la velocidad de dichos cilindros de alimentación inferiores con respecto a su velocidad normal de funcionamiento, de modo que se forme, a intervalos, nudos en el hielo.
ES455690A 1976-02-13 1977-02-05 Perfeccionamientos en maquinas de hilar o retorcer aptas pa-ra formas hilos con nudos. Expired ES455690A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67330/76A IT1057187B (it) 1976-02-13 1976-02-13 Perfezionamenti nei meccanismi di comando di filatoi..provvisti di mezzi atti a promouvere la creazione di cosiddette fiamme sul filato

Publications (1)

Publication Number Publication Date
ES455690A1 true ES455690A1 (es) 1978-01-01

Family

ID=11301500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455690A Expired ES455690A1 (es) 1976-02-13 1977-02-05 Perfeccionamientos en maquinas de hilar o retorcer aptas pa-ra formas hilos con nudos.

Country Status (6)

Country Link
US (1) US4073125A (es)
BE (1) BE851144A (es)
DE (2) DE7703310U1 (es)
ES (1) ES455690A1 (es)
FR (1) FR2341001A1 (es)
IT (1) IT1057187B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849567C2 (de) * 1978-11-15 1982-07-22 Evolution S.A., Rorschach, St. Gallen Effektzwirnmaschine
JPS60119228A (ja) * 1983-12-02 1985-06-26 Howa Mach Ltd 特殊糸の製造装置
DE4140984C2 (de) * 1991-12-12 1997-09-25 Truetzschler Gmbh & Co Kg Streckwerk für eine Spinnereimaschine, insbesondere Regulierstrecke für Baumwolle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622282A (en) * 1948-01-12 1952-12-23 Deering Milliken Res Trust Method and means for producing and utilizing control signals
US2595220A (en) * 1949-03-30 1952-05-06 Deering Milliken Res Trust Production and utilization of control signals
US2811011A (en) * 1953-05-13 1957-10-29 Deering Milliken Res Corp Apparatus for producing novelty yarn
US2810165A (en) * 1955-05-11 1957-10-22 West Point Mfg Co Slub mechanism and signal generator therefor
FR1441014A (fr) * 1965-06-29 1966-06-03 Dispositif pour produire des effets de flammé sur des fils traités dans un métier à filer
US3407589A (en) * 1966-09-14 1968-10-29 Kyoritsu Machinery Works Ltd Apparatus for manufacturing various fancy twisted yarns
US3449899A (en) * 1968-03-01 1969-06-17 Electro Matic Corp Variable count and slubbing apparatus and method
GB1471414A (en) * 1973-09-24 1977-04-27 Mackie & Sons Ltd J Spinning

Also Published As

Publication number Publication date
IT1057187B (it) 1982-03-10
DE7703310U1 (de) 1979-10-18
US4073125A (en) 1978-02-14
BE851144A (fr) 1977-05-31
FR2341001A1 (fr) 1977-09-09
FR2341001B1 (es) 1981-07-31
DE2704733A1 (de) 1977-08-18

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