A - Human Necessities – 44 – B
Patent
A - Human Necessities
44
B
24/50.1
A44B 19/02 (2006.01) A44B 19/38 (2006.01)
Patent
CA 1217922
IMPROVEMENT OF A SLIDE FASTENER WITH A SEPARATOR ATTACHED THERETO Abstract of the Disclosure . An improved separable slide fastener of the type including a pair of fastener stringers, a male member, a box supporting member and a box, said male, box supporting members and said box constituting a separator, is disclosed. Each of the box supporting member and the male member includes at least one notch-shaped pawl which is bent inwardly of the rear surface to extend through the fastener tape until it reach to cut in the core cord whereby it is fixedly secured to the lower end part of the fastener stringer. At least one notch-shaped pawl is bent inwardly of the rear surface of the box and extends through the rear surface of the box supporting member and the associated fastener tape whereby the box is fixedly secured to the box supporting member. The box is preferably formed with longitudinally spaced two pawls. The pawls on the box supporting member are formed in the superimposed state relative to the pawls on the box at the same time when the latter are formed.
437555
Yamaguchi Yoshiharu
Yoshida Hiroshi
Gowling Lafleur Henderson Llp
Yoshida Kogyo K.k.
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