| 摘要 |
<p>A structure of a sealing fastener for opening and closing ends of sheets (7, 7) and arranged between said ends, which comprises: a projecting meshing part (13) in a band-like shape formed along the end of said sheet on one side and having a bulging catching part (14) at tip thereof; and a meshing follower part (16) in a band-like shape composed of rubber-like resilient material, formed along the end of said sheet on the other side and provided with meshing groove (17) to mesh with said projecting meshing part. Inserts (19A, 19B) each having a wavy surface and to be clamped are buried in the meshing projection part (13) whereas substantially cornerless clamping inserts (19A or 19B) in the shape of an egg a pple in cross-section are buried around the meshing groove (17). Such structure as above can provide a sealing fastener excellent in meshing function and durability.</p> |
