To provide a fixing tool fixing a workpiece through a simple procedure without requiring a delicate operation for fixing the workpiece of even a fragile nature.
The fixing tool 1 is equipped with a buffer mechanism 2, a movable side hold-down part 3, a stationary side hold-down part 4, a screw shaft 5, a screw turning knob 7, a screw receptacle 8, a slipoff stopper 9, and a slide groove 10. The buffer mechanism 2 is arranged in a square hole provided in the movable hold-down part 3, and coupled to the bottom surface of the square hole with a spring 14. The buffer mechanism 2 moves fore and aft, and the pressure applied to the workpiece L gives a certain pressure with expansion and contraction of the spring 14. The pressure given to the workpiece is decided by selecting properly the modulus of elasticity of the spring 14.
JPH09150337A | 1997-06-10 | |||
JPS60100152A | 1985-06-04 | |||
JP2000127054A | 2000-05-09 | |||
JP2007007782A | 2007-01-18 |
Katsuhito