A - Human Necessities – 44 – B
Patent
A - Human Necessities
44
B
A44B 19/32 (2006.01)
Patent
CA 2400733
A description is given of a sealing slide fastener (10), comprising two tapes (1, 2) of elastic material with their edges (1b, 2b) facing each other, which are pressed against each other by the coupling of two sets of aligned teeth (3, 4) caused by the passage of a closing slider (8), in which at least the outer layers (1e, 2e) of the said two tapes (1, 2) and the said teeth (3, 4) are made from materials which can be welded together chemically.
La présente invention concerne une fermeture à glissière (10) comprenant deux bandes (1, 2) de matière élastique dont les bords (1b, 2b) sont opposés, et qui sont comprimées l'une contre l'autre grâce au couplage entre deux ensembles de dents alignées (3, 4), ledit couplage étant réalisé grâce au passage d'un curseur de fermeture (8), au moins les couches externes (1e, 2e) desdites bandes (1, 2) et lesdites dents (3, 4) étant constituées de matériaux qui peuvent être soudés chimiquement.
Riri Group Sa
Riri S.a.
Robic
LandOfFree
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