| 摘要 |
<p>PURPOSE:To apply tape drawing members to connecting members by sufficient adhering forces in a small space by providing one ends of torsion springs in contact with ends of linkages in the drawing members. CONSTITUTION:If tape drawing members 3a, 3b are further applied by overstrokes of linkages 12a, 12b when the members 3a, 3b are applied to catchers 4a, 4b by a rotation of a mode cam 15, the ends of the linkages 12a, 12b deflect coiled torsion springs 22a, 22b to generate adhering forces to the catchers 4a, 4b. Simultaneously, rotary moments are operated at the members 3a, 3b to generate lifting forces. Accordingly, large adhering forces and lifting forces of the members 3a, 3b can be effectively generated in a small space.</p> |
