ATE96477T1 - DEVICE FOR MANUFACTURING EFFECT YARN. - Google Patents

DEVICE FOR MANUFACTURING EFFECT YARN.

Info

Publication number
ATE96477T1
ATE96477T1 AT88810188T AT88810188T ATE96477T1 AT E96477 T1 ATE96477 T1 AT E96477T1 AT 88810188 T AT88810188 T AT 88810188T AT 88810188 T AT88810188 T AT 88810188T AT E96477 T1 ATE96477 T1 AT E96477T1
Authority
AT
Austria
Prior art keywords
spindle
hollow rotating
false twist
rotating spindle
effect yarn
Prior art date
Application number
AT88810188T
Other languages
German (de)
Inventor
Arturo Ratti
Original Assignee
Ratti Spa Michele
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 Ratti Spa Michele filed Critical Ratti Spa Michele
Application granted granted Critical
Publication of ATE96477T1 publication Critical patent/ATE96477T1/en

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
    • D02G1/0206—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 by false-twisting
    • D02G1/024—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 by false-twisting with provision for imparting irregular effects to the 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)
  • Game Rules And Presentations Of Slot Machines (AREA)

Abstract

The device for production of fancy effect yarns comprises a hollow rotating spindle (3) driven by a belt (11) and a false twist spindle (4) driven at an angular speed that is adjustable relative to that of hollow rotating spindle (3). The rotary movement of the false twist spindle (4) originates from that of hollow rotating spindle (3) by means for varying the angular speed of false twist spindle (4) relative to that of said hollow rotating spindle (3). Said means preferably comprise a countershaft (13) and interchangeable pulleys (14, 15, 16, 17) of different diameter inserted: (14) on hollow rotating spindle (3), (15 and 16) on countershaft (13) and (17) on false twist spindle (4).
AT88810188T 1987-04-10 1988-03-23 DEVICE FOR MANUFACTURING EFFECT YARN. ATE96477T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT47837/87A IT1205802B (en) 1987-04-10 1987-04-10 DEVICE FOR THE PRODUCTION OF YARNS WITH FANTASY EFFECTS
EP88810188A EP0286591B1 (en) 1987-04-10 1988-03-23 Device for production of fancy effect yarns

Publications (1)

Publication Number Publication Date
ATE96477T1 true ATE96477T1 (en) 1993-11-15

Family

ID=11262844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88810188T ATE96477T1 (en) 1987-04-10 1988-03-23 DEVICE FOR MANUFACTURING EFFECT YARN.

Country Status (5)

Country Link
EP (1) EP0286591B1 (en)
AT (1) ATE96477T1 (en)
DE (1) DE3885142T2 (en)
ES (1) ES2045179T3 (en)
IT (1) IT1205802B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109825916B (en) * 2019-03-13 2024-04-19 江阴美纶纱业有限公司 Double-channel hollow spindle fancy yarn forming device and method
CN112813553B (en) * 2020-12-31 2021-11-26 浙江汇纤纺织科技有限公司 Preparation method of Sorona filament and Richcel staple fiber coated variable-twist fancy yarn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2060010A (en) * 1979-10-02 1981-04-29 Mackie & Sons Ltd J Paper spinning

Also Published As

Publication number Publication date
ES2045179T3 (en) 1994-01-16
EP0286591A2 (en) 1988-10-12
EP0286591B1 (en) 1993-10-27
EP0286591A3 (en) 1991-02-27
DE3885142D1 (en) 1993-12-02
IT1205802B (en) 1989-03-31
IT8747837A0 (en) 1987-04-10
DE3885142T2 (en) 1994-02-24

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