Title:
PRODUCTION OF CRIMPED FIBERS
Document Type and Number:
Japanese Patent JPS5266717
Kind Code:
A
Abstract:
PURPOSE: To produce crimped fibers with a high crimp percentage at a low cost by melt spinning a single resin into fibers having a specific cross section, and by drawing the fibers while cooling with cooling air blown from the fixed direction just under the spinneret.
Inventors:
NAKAMURA MASAAKI
SONODA KEIJI
SONODA KEIJI
Application Number:
JP14023975A
Publication Date:
June 02, 1977
Filing Date:
November 25, 1975
Export Citation:
Assignee:
KUREHA CHEMICAL IND CO LTD
KUREHA GOSEN KK
KUREHA GOSEN KK
International Classes:
D02G1/00; D01D5/253; D02J1/22; (IPC1-7): D01D3/00; D02G1/00; D02J1/22
Domestic Patent References:
| JPS491810A | 1974-01-09 |
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