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1. WO1996032353 - SPANDEX SUPPLY PACKAGE

Publication Number WO/1996/032353
Publication Date 17.10.1996
International Application No. PCT/US1996/004477
International Filing Date 01.04.1996
IPC
B65H 55/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
55Wound packages of filamentary material
CPC
B65H 2701/319
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2701Handled material; Storage means
30Handled filamentary material
31Textiles threads or artificial strands of filaments
319Elastic threads
B65H 55/00
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
55Wound packages of filamentary material
Applicants
  • E.I. DU PONT DE NEMOURS AND COMPANY [US]/[US]
Inventors
  • WRAY, Rhodes, Ebeling
Agents
  • SCOTT, Patricia, M.
Priority Data
08/421,01112.04.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SPANDEX SUPPLY PACKAGE
(FR) BOBINE D'ALIMENTATION EN SPANDEX AMELIOREE
Abstract
(EN)
An improved spandex supply package (10) and a process therefore are provided. The package has a cylindrical core (20) on which spandex having a lubricating finish on its surface is wound. The last few hundred meters of the wound-up spandex (40), which constitute about 0.1 to 0.5 % of the total length of spandex wound-up in the package, has less than half the amount of finish on its surface than does the remainder of the wound-up spandex in the package.
(FR)
Bobine d'alimentation en spandex améliorée (10) et procédé correspondant. La bobine comporte un mandrin cylindrique (20) sur lequel du spandex muni d'un apprêt de lubrification est enroulé. Les dernières centaines de mètres de spandex enroulé (40), constituant environ 0,1 à 0,5 % de la longueur totale du spandex enroulé sur la bobine, comportent moins de la moitié de la quantité d'apprêt de surface appliqué sur le reste du spandex enroulé sur la bobine.
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