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11. 发明专利

JPH07112856A ARTIFICIAL TURF 失效
公开(公告)号：JPH07112856A
公开(公告)日：1995-05-02
申请号：JP26105193
申请日：1993-10-19
申请人： KAJIMA CORP
发明人： YANASE HIDEHO , SAGARA YUICHI
IPC分类号： B65H23/18 , B65H23/025 , B65H75/38 , B65H75/40
摘要： PURPOSE:To lay an artificial turf without wrinkling, by supporting a heavy artificial turf roll on several roller receiving rollers, and groups of rotating rollers, and by driving the rotating rollers so as to rotate the artificial turf roll under friction. CONSTITUTION:A bogie 7 is provided thereon with several roller receiving rollers 5, and rotating rollers 4A, 4B each for four or five pairs of the roller receiving rollers 5, which are driven by a motor 6. Further, a wrinkle removing roller 8A is secured to the bogie 7, and another mating roll 9 and a retaining roller 8B are attached to the bogie 7 through the intermediary of an arm 10. Thus, an artificial turf roll 3 in which an artificial turf 1 is wound on a wind-up roller 2A in a roll-like shape is set on the rotating rollers 4A, 4B in several groups. Then the bogie 7 is moved in a turf laying direction so as to roll the turf roll 3 in the direction in which the turf 1 is fed out.

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