IT1263259B - SPINNING APPARATUS AND METHOD AND RELATED YARN. - Google Patents

SPINNING APPARATUS AND METHOD AND RELATED YARN.

Info

Publication number
IT1263259B
IT1263259B ITRM920839A ITRM920839A IT1263259B IT 1263259 B IT1263259 B IT 1263259B IT RM920839 A ITRM920839 A IT RM920839A IT RM920839 A ITRM920839 A IT RM920839A IT 1263259 B IT1263259 B IT 1263259B
Authority
IT
Italy
Prior art keywords
thread
yarn
spinning apparatus
rubbing
fluff
Prior art date
Application number
ITRM920839A
Other languages
Italian (it)
Original Assignee
Murata Machinery Ltd
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
Priority claimed from JP104226U external-priority patent/JPH0546971U/en
Priority claimed from JP12676892A external-priority patent/JPH05302220A/en
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of ITRM920839A0 publication Critical patent/ITRM920839A0/en
Publication of ITRM920839A1 publication Critical patent/ITRM920839A1/en
Application granted granted Critical
Publication of IT1263259B publication Critical patent/IT1263259B/en

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
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • 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
    • D02G1/0213—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 after drawing the yarn on the same machine

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

Un apparecchio di filatura include un dispositivo per controllare la formazione di peluria di un filato, che è disposto sul lato a valle del rullo di erogazione per erogare il filo alimentato fuori dall'ugello di filatura pneumatico ed ha gli effetti che la peluria presente sulla superficie del filato viene ritorta serrata sul filo impartendo una falsa torsione ed un movimento di sfregamento al filo, e che comprende una cinghia trasversale, la cui direzione di rotazione è inclinata rispetto alla direzione di movimento del filo, su e in contatto con il rullo di svolgimento, in maniera da impartire la falsa torsione e lo sfregamento al filo che è stato portato sulla superficie di contatto.A spinning apparatus includes a device for controlling the formation of fluff of a yarn, which is arranged on the downstream side of the dispensing roller to dispense the thread fed out of the pneumatic spinning nozzle and has the effects that the fluff present on the surface of the yarn is twisted tight on the thread imparting a false twist and a rubbing movement to the thread, and which includes a transverse belt, whose direction of rotation is inclined with respect to the direction of movement of the thread, on and in contact with the unwinding roller , so as to impart the false twist and the rubbing to the wire that has been brought to the contact surface.

ITRM920839A 1991-11-21 1992-11-20 SPINNING APPARATUS AND METHOD AND RELATED YARN. IT1263259B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP104226U JPH0546971U (en) 1991-11-21 1991-11-21 Air nozzle spinning device
JP12676892A JPH05302220A (en) 1992-04-20 1992-04-20 Fluff-controlling method for spun yarn and device therefor

Publications (3)

Publication Number Publication Date
ITRM920839A0 ITRM920839A0 (en) 1992-11-20
ITRM920839A1 ITRM920839A1 (en) 1994-05-20
IT1263259B true IT1263259B (en) 1996-08-05

Family

ID=26444740

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920839A IT1263259B (en) 1991-11-21 1992-11-20 SPINNING APPARATUS AND METHOD AND RELATED YARN.

Country Status (2)

Country Link
DE (1) DE4239310A1 (en)
IT (1) IT1263259B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2624139B2 (en) * 1993-08-06 1997-06-25 村田機械株式会社 Fluff control device
DE10123834A1 (en) * 2001-05-16 2002-11-21 Schlafhorst & Co W Thread winder with break recovery mechanism, includes device momentarily treating thread end to reduce adherence to spool surface
JP2012020837A (en) * 2010-07-14 2012-02-02 Murata Machinery Ltd Fluff binding device, tension applying unit, and automatic winder
CN106337231B (en) * 2016-11-08 2018-06-01 武汉纺织大学 A kind of post-processing method of the friction fasciated Yarn filoplume of gradient
CN106757591B (en) * 2017-01-12 2022-08-19 武汉纺织大学 Self-pressure-regulating pressure-holding gathering type smooth and bright spinning device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197560B (en) * 1982-02-03 1988-12-06 Murata Machinery Ltd METHOD FOR THE PRODUCTION OF YARNS AND RELATED EQUIPMENT
US4959952A (en) * 1987-04-22 1990-10-02 Murata Kikai Kabushiki Kaisha Operation starting method for spinning machine
DE3822294A1 (en) * 1988-07-01 1990-02-08 Fritz Stahlecker Method for the repiecing of a double thread on a spin unit of a spinning machine
JPH0676175B2 (en) * 1990-01-10 1994-09-28 村田機械株式会社 Fluff suppressor

Also Published As

Publication number Publication date
DE4239310A1 (en) 1993-05-27
ITRM920839A0 (en) 1992-11-20
ITRM920839A1 (en) 1994-05-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951122