Title:
FASTENER STRINGER AND SLIDE FASTENER
Document Type and Number:
WIPO Patent Application WO/2016/203620
Kind Code:
A1
Abstract:
According to the present invention, the width of a fastener element (200) is determined by a first virtual plane (PL1) on which a point or surface of each engagement part (210) positioned at the outermost side of a fastener tape is arranged, and a second virtual plane (PL2) on which a point or surface of each base part (220) positioned at the innermost side of the fastener tape is arranged, wherein the first virtual plane (PL1) and the second virtual plane (PL2) are parallel to each other. A convex engagement part (380), which protrudes beyond the first virtual plane (PL1) toward the outside of the fastener tape, or a concave engagement part (390), which is recessed beyond the first virtual plane (PL1) toward the inside of the fastener tape, is provided in a rear area of a first side surface (330) of a front stopper (300). An inclined surface (345), which extends in an inclined manner across a front area to a rear area of a second side surface (340) so as to approach the second virtual plane (PL2), is included in the second side surface (340) of the front stopper (300).
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Inventors:
EKKO TOMOYUKI (JP)
Application Number:
PCT/JP2015/067642
Publication Date:
December 22, 2016
Filing Date:
June 18, 2015
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B19/36
Foreign References:
| JP2007050234A | 2007-03-01 | |||
| US20050060848A1 | 2005-03-24 | |||
| JPS5740805B2 | 1982-08-30 | |||
| JPS5637608Y2 | 1981-09-03 | |||
| JPS5217945A | 1977-02-10 | |||
| JP2008161522A | 2008-07-17 |
Other References:
See also references of EP 3311689A4
Attorney, Agent or Firm:
AXIS Patent International (JP)
Axis international patent business corporation (JP)
Axis international patent business corporation (JP)
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