| 摘要 |
PURPOSE: Structure of knot net using resinoid contributes to protect fishes resource and preserve environment by disappearing binding power of mesh after passing constant period, gives role of various functional net by changing size, shape, form, color of binding hole, raises decoration. CONSTITUTION: Structure of knot net using resinoid is characterized by injection molding thermoplastic resin in agglutinative point to transpose netting thread(1,2) with constant angle; forming mesh to be laid in the agglutinative point(3) in circular binding hole(4); binding agglutinative point(3) of netting thread(1,2) with button-type united structure having binding button united projection and hinged part.
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