A slide fastener and a method for its manufacture
Номер патента: EP2207449A2
Опубликовано: 21-07-2010
Автор(ы): Giuseppe Odone
Принадлежит: YKK Europe Ltd
Опубликовано: 21-07-2010
Автор(ы): Giuseppe Odone
Принадлежит: YKK Europe Ltd
Реферат: A slide fastener and a method for itsmanufacture A slide fastener (1) has a pair of opposed tapes (2), each including a strip (6) made of a flexible material, in particular natural or artificial skin or leather. Each strip (6) is folded on itself around an elongate core member (8) so as to form a teeth-carrying edge onto which a respective row of coupling teeth (3) is fastened. A layer (7) of a reinforcing sheet material is applied by means of an adhesive to the inner surface or face (6a) ofsaid flexiblematerial (6), anda layer of adhesive is applied onto the reinforcing material (7), and a strip of the thus obtained composite material is folded on itself around the core (8).
Coupling element row for slide fastener and surface treating method for the same
Номер патента: CA2014032C. Автор: Hiroshi Yamagata. Владелец: Yoshida Kogyo KK. Дата публикации: 1994-11-22.