| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reproduce easily shear deformation of a surface finishing material. <P>SOLUTION: An apparatus 1 includes: a body part 2; a backing board part 3 supported by the body part 2; and displacing means 4 for displacing the backing board part 3 with respect to the body part 2. The backing board part 3 includes: a pair of backing board pieces 3A and 3B; and an elastic joint filler 3C filled in a gap 15 between the pair of backing board pieces 3A and 3B. The pair of backing board pieces 3A and 3B are supported by the body part 2 in a relatively displaceable manner. Displacing means 4 displaces relatively the pair of backing board pieces 3A and 3B, so as to apply shear deformation to a surface finishing material 16 arranged astride the pair of backing board piece 3A and 3B. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
