FASTENER STRINGER AND SLIDE FASTENER

A fastener stringer capable of following up stretching/contracting action of a stretchable fabric smoothly by improving a stretching property of an element attaching portion, and capable of preventing breaking of chain if the element attaching portion is stretched, wherein the fastener stringer incl...

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Bibliographic Details
Main Authors NAKAYAMA EIJI, HORIKAWA MITSUO, KONOKAWA HIROYUKI
Format Patent
LanguageEnglish
Published 30.12.2010
Subjects
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
HABERDASHERY
HUMAN NECESSITIES
JEWELLERY
LOOMS
METHODS OF WEAVING
TEXTILES
WEAVING
WOVEN FABRICS
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Summary:A fastener stringer capable of following up stretching/contracting action of a stretchable fabric smoothly by improving a stretching property of an element attaching portion, and capable of preventing breaking of chain if the element attaching portion is stretched, wherein the fastener stringer includes: a woven fastener tape having a tape main portion and an element attaching portion; a continuous fastener element row sewed to the element attaching portion with a non-elastic sewing thread; and an elastic core thread inserted through an interior of the fastener element row, an elastic yarn and a non-elastic yarn are woven into the tape main portion and the element attaching portion as warp yarns while a non-elastic yarn is woven as a weft yarn, and a weaving ratio of the elastic yarn to the non-elastic yarn is larger in the element attaching portion than in the tape main portion.
Bibliography:Application Number: US20100875899