| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a tambour which can improve holding power to a workpiece regardless of a type and a cloth thickness of the workpiece.SOLUTION: A tambour 40 comprises an outer frame 50 and an inner frame 60. Elastic bodies 80 are arranged to inner frame edges 62 and 64 of the inner frame 60, respectively. The elastic body 80 comprises an attachment and a contact part 82. The attachment is attached to each under surface of the inner frame edge 62 and 64. The contact part 82 is arranged to each internal perimeter surface of the inner frame edge 62 and 64. When a workpiece 3 is put and held between the inner frame 60 and the outer frame 50, a contacting face 87 of the contact part 82 clings to the workpiece 3. Therefore the tambour 40 can improve holding power to the workpiece 3. The elastic body 80 is selectable from several kinds of elastic bodies of different materials, hardness and face side shapes of the contacting face 87 according to the type and the cloth thickness of the workpiece 3. Therefore the tambour 40 can improve the holding power to the workpiece 3 regardless of the type and the cloth thickness of the workpiece 3.</p> |
