Title:
POLYESTER SPUN YARN FOR MATERIAL FOR PATRONE RIBBON
Document Type and Number:
Japanese Patent JP2003301342
Kind Code:
A
Abstract:
To provide inexpensive polyester spun yarn for material for a patrone ribbon having a light shielding function together with flexibility and surface flatness, and to provide a material for the patrone ribbon using the same.
The spun yarn comprises a raw stock having ≥5.9 cN/dtex of raw stock strength and fineness of 0.5-2.8 dtex and comprises a single yarn with 10-30 s of yarn gist and the single yarn is twisted within the range of 3.0-5.5 of a twist multiplier K (cotton form).
Inventors:
OMORI SEI
FUJIMOTO TETSUYA
SHIRAISHI HAJIME
FUJIMOTO TETSUYA
SHIRAISHI HAJIME
Application Number:
JP2002103437A
Publication Date:
October 24, 2003
Filing Date:
April 05, 2002
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
G03C3/00; D02G3/28; D02G3/44; D03D1/00; (IPC1-7): D02G3/44; D02G3/28; D03D1/00; G03C3/00
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