| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressing roller for a floor material used for pressing the floor material which rapidly and securely bonds the floor material on a substrate by simultaneously pressing a joint of the floor material and a part other than the joint and enabling the floor material to follow the uneveness of the substrate when bonding a plastic floor material on the substrate with an adhesive. SOLUTION: The main body has a carriage 1 and has at a rear surface of the carriage 11 a rotatable rollers 3 for a floor surface with rubber having hardness of A55-70 mounted at least on a surface to be brought into contact with the ground and a rotatable roller 2 for the joint provided with rubber having hardness of A55-70 mounted at least on the surface to be brought into contact with the ground and rotating in a forward travelling direction. The roller 3 for the floor surface and the roller 2 for the joint are formed to have a pressing force of 0.2 kg/cm<SP>2</SP>-3.5 kg/cm<SP>2</SP>and 1.0 kg/cm<SP>2</SP>-18.0 kg/cm<SP>2</SP>, respectively. A towing part 6 with a predetermined length which is removed and disassembled is formed from a central part of an end part of the carriage 1 through a connection part 4. COPYRIGHT: (C)2007,JPO&INPIT
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