Document Type and Number:
Japanese Patent JPS623739
Kind Code:
B2
Abstract:
A structure of a joint of spun yarns formed by lapping the tops of two yarn ends in the untwisted state and jetting a compressed fluid to the lapped portion while keeping the tops of the yarn ends free without securing the tops of the yarn ends. In at least one portion of the joint, fibers of the two yarn ends are integrated to form one yarn having twists of the same or opposite twisting direction as or to the twisting direction of inherent twists of the spun yarn.
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Inventors:
MATSUI ISAMU
MIMA HIROSHI
MIMA HIROSHI
Application Number:
JP4454781A
Publication Date:
January 27, 1987
Filing Date:
March 25, 1981
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
B65H69/06; D01H15/00; D06H5/00
Next Patent: TWO-STAGE TWIN-SCREW KNEADER