Molded surface fastener

Details Molded surface fastener Molded surface fastener

A - Human Necessities

44

B

A44B 18/00 (2006.01) A44B 13/00 (2006.01)

Patent

CA 2163605

In a structure of the surface fastener of this invention, a substrate sheet has on its surface a plurality of dimples each defining a hollow large enough to receive a companion loop, and engaging elements are integrally molded and stand from the bottom surface of the dimple. With the surface fastener of this invention, the height of the hooks in appearnace is short and the flexibility of the molded surface fastener is secured, and the hooks are prevented from falling laterally and forwardly excessively so that an adequate degree of durability for repeated use can be achieved and the flexibility of the substrate sheet and reliability of molding can be improved while securing engaging strength and a high rate of engagement with a loop of the companion surface fastener.

Cette invention concerne une languette d'attache qui comporte sur une face une série de d'alvéoles suffisamment grandes pour recevoir une boucle de l'élément d'attache correspondant et des crochets moulés à même qui font saillie du fond des alvéoles. Avec la languette selon la présente invention, les crochets semblent courts et la flexibilité de l'ensemble est assurée. Par ailleurs, les crochets n'ont pas tendance à plier indûment ni vers le côté ni vers l'avant, ce qui confère à l'ensemble une durabilité autorisant de nombreux cycles de pose/dépose. La flexibilité de la languette est également améliorée ainsi que l'uniformité du moulage tout en accroissant la force de retenue par la mise en oeuvre effective d'un plus grand nombre de crochets et boucles.

Affiliated with

Also associated with

Rating

Molded surface fastener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Molded surface fastener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded surface fastener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1744827