Female member of mechanical fastener
AssigneeUni-Charm Corporation
InventorsTomoko Tsuji, Hisashi Takai
Life of this patent
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Abstract
A female member of a mechanical fastener includes a fibrous layer and a plurality of strips. A plurality of ridges are intermittently shaped from a bottom side toward a top side of the fibrous layer. A plurality of strips are bonded to the bottom side of the fibrous layer so as to be spaced one from another and extend in parallel one to another in one direction so that the bottom side of the fibrous layer is spaced toward the top side of the fibrous layer from the respective strips along the respective ridges.
Claims6
A female member of a mechanical fastener having male and female members which are adapted to be releasable engaged with each other, said female member comprising:
- a nonwoven fibrous layer of thermoplastic synthetic fibers having top and bottom sides;
- a plurality of thermoplastic synthetic resin strips bonded to said bottom side of said the nonwoven fibrous layer so as to extend in parallel one to another in one direction;
- and
- a plurality of ridges formed in said nonwoven fibrous layer which are shaped from said bottom side toward said top side thereof intermittently in said one direction so that portions of said bottom side of said nonwoven fibrous layer are spaced toward said top side of said nonwoven fibrous layer from said strips.
Dependencies are inferred from the claim text.