BRPI0400381A - Cone of an elastic thread wrapped around a thin coil, and method for producing a cone of an elastic thread - Google Patents

Cone of an elastic thread wrapped around a thin coil, and method for producing a cone of an elastic thread

Info

Publication number
BRPI0400381A
BRPI0400381A BRPI0400381A BRPI0400381A BR PI0400381 A BRPI0400381 A BR PI0400381A BR PI0400381 A BRPI0400381 A BR PI0400381A BR PI0400381 A BRPI0400381 A BR PI0400381A
Authority
BR
Brazil
Prior art keywords
cone
elastic thread
coil
thin coil
thin
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Shigehide Kusakai
Yoshihide Kawamura
Hidekazu Sasaki
Original Assignee
Fuji Spinning Co 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 to JP2003334923A priority Critical patent/JP2004142944A/en
Application filed by Fuji Spinning Co Ltd filed Critical Fuji Spinning Co Ltd
Publication of BRPI0400381A publication Critical patent/BRPI0400381A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00Winding, coiling, or depositing filamentary material
    • B65H54/02Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28Traversing devices; Package-shaping arrangements
    • B65H54/2884Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00Wound packages of filamentary material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00Wound packages of filamentary material
    • B65H55/04Wound packages of filamentary material characterised by method of winding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments
    • B65H2701/319Elastic threads

Abstract

"CONE OF AN ELASTIC THREAD WRAPPED OVER A THINNY COIL, AND METHOD FOR PRODUCING A CONE OF AN ELASTIC THREAD". The present invention relates to a cone of an elastic thread which has a superior shape and is excellent in unwinding the elastic thread from the cone. In winding the elastic thread over a thin coil, a transverse support guide position is moved such that a ratio (V ~ 1 ~ / V ~ 2 ~) between winding speed (V ~ 1 ~) on an end face less than one cone of said thin coil and a winding speed (V ~ 2 ~) at a larger end face of a cone of said thin coil, and a ratio (L ~ 2 ~ / L ~ 1 ~) between a linear distance (L ~ 2 ~) between the transverse support guide and the larger end face of a cone of said thin coil and a linear distance (L ~ 1 ~) between the transverse support guide and the smaller end face of a coil cone thin, become approximately equal. An average value of unwinding resistances of the elastic thread from the elastic thread cone obtained is in the range of 3.2 g to 3.4 g.
BRPI0400381 2002-09-30 2004-03-02 Cone of an elastic thread wrapped around a thin coil, and method for producing a cone of an elastic thread BRPI0400381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003334923A JP2004142944A (en) 2002-09-30 2003-09-26 Elastic yarn wound body and method of manufacturing the same

Publications (1)

Publication Number Publication Date
BRPI0400381A true BRPI0400381A (en) 2005-05-24

Family

ID=34191512

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0400381 BRPI0400381A (en) 2002-09-30 2004-03-02 Cone of an elastic thread wrapped around a thin coil, and method for producing a cone of an elastic thread

Country Status (7)

Country Link
EP (1) EP1518809A1 (en)
CN (1) CN1323919C (en)
AU (1) AU2004200042A1 (en)
BR (1) BRPI0400381A (en)
FR (1) FR2860221B1 (en)
MX (1) MXPA04000721A (en)
TW (1) TWI242533B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015908A1 (en) * 2008-03-27 2009-10-01 Oerlikon Textile Gmbh & Co. Kg Method for winding thread from cylindrical bobbin tube to cross-wound bobbin in textile machine, involves adjusting additional conicity at bobbin frame with asymmetric thread order by changing conicity factor
CN101934945B (en) * 2009-06-29 2012-10-03 佰龙机械厂股份有限公司 Cloth rolling rod structure of cloth rolling machine
CZ306286B6 (en) * 2015-03-17 2016-11-16 Rieter Cz S.R.O. Textile machine with continuous supply of produced yarn and winding of yarn onto cross-wound taper bobbin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805656C2 (en) * 1988-02-24 1990-06-13 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt, De
DE3844964C2 (en) * 1988-03-22 1997-02-13 Niehoff Kg Maschf Process for withdrawing a bundle from strand-like material
AT171146T (en) * 1993-06-25 1998-10-15 Savio Macchine Tessili Spa Method and device for laying threads on a spool with a grooved drive roller
EP0950631B1 (en) * 1998-02-14 2003-08-06 Volkmann GmbH Method and device for winding conical bobbins

Also Published As

Publication number Publication date
AU2004200042A1 (en) 2005-04-14
EP1518809A1 (en) 2005-03-30
TW200512149A (en) 2005-04-01
CN1600664A (en) 2005-03-30
FR2860221B1 (en) 2006-02-17
TWI242533B (en) 2005-11-01
MXPA04000721A (en) 2005-03-31
CN1323919C (en) 2007-07-04
FR2860221A1 (en) 2005-04-01

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired