| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a gripper having composite functions in which the number of times for replacing the gripper can be decreased, the useless work time incident to replacement can be eliminated and the number of grippers can be decreased. SOLUTION: The composite gripper 1 comprises a body 10, a grip member 20 and a coupling member 30. The body comprises a part 11 to be fixed detachably to a drive machine, a transmission shaft 14 being supported rotatably at the fixing part and transmitted with a drive force from the drive machine, and a moving member 16 advancing/retracting in the axial direction as the transmission shaft rotates. The grip member 20 comprises a collapsible member 22 for holding a first member and grips a second member under a state where the member 22 is collapsed. The coupling member 30 couples the grip member with the body such that the grip member can be enlarged/contracted.</p> |
