| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-roof molding construction device considering safety to the pitch of a roof while dispensing with the installation of a temporary working scaffolding by mounting a molding roller for a folded plate directly to a tight frame or an existing folded plate roof. SOLUTION: An on-roof molding construction device for a folded plate roof comprises a folded plate roof material molding machine installed at a height on the roof, and a plurality of folded plate molding rollers provided upstream from the downstream side on the folded plate roof material delivery port side of the molding machine. The folded plate molding roller is mounted to a roller mounting member fixable by a folded plate seam fixture or a tight frame fixture of the folded plate roof material. A folded plate receiving roller is provided with a reverse rotation preventing mechanism and rotatably mounted. Folded plate fall preventing rollers are mounted on both sides of the roller mounting member in a higher position than the folded plate receiving roller. COPYRIGHT: (C)2006,JPO&NCIPI
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