| 摘要 |
<p>PURPOSE:To obtain a stable mat, by clamping a rubber substrate having legs on its undersurface and resin fitting sections with through-holes on its surface between molds that have recesses having arbitrary configurations opposite to said fitting sections and said through-holes, and injecting a melted synthetic resin. CONSTITUTION:The substrate 1 of a rubber material has the legs 2 on its undersurface and the fitting sections 3 for turf or the like on its surface, the fitting section 3 is provided with an arbitrary number of the through-holes 5, and the sides of the substrate 1 have joining sections 4a, 4b. The mold that will be fitted with the surface section of the substrate 1 is provided with neidle-leave like recesses 7 opposite to the fitting section 3 and the mold that will be fitted with the back of the substrate 1 is provided with the recesses 9 for the legs at positions opposite to the through-holes 5. After the substrate is vulcanized and molded, it is clamped between the molds 6, 8, and the melted synthetic resin is injection molded through injection ports 10 to obtain a mat or the like. EFFECT:Undulation of the mat or the like would be prevented. USE:Artificial turf, lattice for foodstuffs, door mats, etc. can be produced.</p> |
