SLIDE FASTENER STRINGER AND METHOD FOR FABRICATION THEREOF

WIPO Patent Application WO/2015/050058

A1

An objective of the present invention is to provide a slide fastener stringer and a method for fabrication thereof whereby a coarse surface structure on one face of a support layer tape is not perceivable with eyes or by contact, and it is possible to impart a prescribed design to one face of the support layer tape. A slide fastener stringer (1) comprises: a support layer tape (2), further comprising a first main side face (2a) having a coarse surface structure which can be perceived with eyes or by contact, and a second main side face (2b) on the opposite side from the first main side face (2a); retaining means (3) which are anchored along a vertical edge of the first main side face (2a) of the support layer tape (2); and a cover sheet (4) made from an artificial flexible material, further comprising an upper face (4a) having a prescribed design or texture, and a bottom layer (4b) having a prescribed thickness and made with a thermoformable material. The bottom layer (4b) is bonded to the second main side face (2b) of the support layer tape (2) such that the surface structure of the second main side face (2b) of the support layer tape (2) is not perceivable through the cover sheet (4).

LA ROCCA GIOVANNI (IT)
BIAVA GABRIELE (IT)
GABUTTI PIER MARCO (IT)

PCT/JP2014/075643

April 09, 2015

September 26, 2014

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YKK CORP (JP)

A44B19/34

WO2009068848A2

2009-06-04

JP2000312604A	2000-11-14
JPS60246704A	1985-12-06
US20070094852A1	2007-05-03
JP2002525143A	2002-08-13

See also references of EP 3053474A4
None

HAMADA Yuriko et al. (JP)
Yuriko Hamada (JP)

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