| 摘要 |
PURPOSE: To impart sliding properties and the rolling properties of a ball by disposing leaf-like sections inclined in the fixed direction among beltlike base body sections arranged at intervals in parallel mutually and made of a synthetic resin at intervals in the longitudinal direction of the base body sections. CONSTITUTION: A plurality of beltlike base body sections 1 made of a synthetic resin are disposed at regular intervals in parallel mutually. Leaf-like sections 2 consisting of a plurality of leaf pieces 22 inclined in the fixed directions and bent in intermediate sections are formed. The leaf-like sections 2 are arranged among the adjacent base body sections 1 while the roots 21 of the leaf-like sections 2 are formed integrally with the base body sections 1, thus forming artificial lawns A made of the synthetic resin. Accordingly, sliding properties and the rolling properties of balls required as application can be imparted, and natural lawn-shaped appearance can be given. |
