| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for forming attachment backing, and an attachment backing forming tool conveniently usable for the method having sufficient strength even for a weak wall, low in cost with high working efficiency without impairing appearance, and versatile to cope with various brackets. <P>SOLUTION: The method for forming attachment backing includes a hole forming process for forming a through hole in a predetermined part of a surface plate; a first resin layer forming process for forming a first resin layer by pressure-bonding curable resin to the inner peripheral surface of the through hole in the surface plate; a second resin layer forming process for forming a second resin layer by putting curable resin into a hollow space through the through hole and pressure-bonding the curable resin to the back face of the surface plate; a third resin layer forming process for forming a third resin layer on the surface of the second resin layer by putting curable resin into the hollow space through the through hole; and a wall forming process for forming an attachment wall by filling curable resin in the first to third resin layers. The attachment backing forming tool includes a handle part, an insertion part and a working tool part, and the working tool part includes an insertion protrusion and a spatula part. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
