JPS61163160U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a partial plan view of the long object machining vise of the present invention with the ferrules attached, Fig. 2 is an exaggerated view of the front shape of each ferrule, and Fig. 3 is an exaggerated view of the end face shape. 4 is a side view of a conventional vice, and FIG. 5 is a plan view thereof. 1: Vise, 2: Base, 3: Fixed wall, 4: Movable wall, 5: Screw, 6: Support wall, 7: Screw hole, 8: Handle, 9: Base, 10: Straight section, 11: Slanted section , 12: recess, 13: both ends, 14: workpiece.

Claims (1)

[Scope of utility model registration request] A fixed wall is provided at one end of the top of a base with a flat bottom surface, and a movable wall that slides on the top of the base while remaining parallel to the fixed wall is movable by rotating a screw attached to the base. A cap that is sufficiently longer than the width of both walls and protrudes to both sides of each wall is fixed to the mutually opposing inner surfaces of the fixed wall and the movable wall, and the shape of this cap is as described above. In the width direction of each wall, sloped parts are provided on both sides of the central straight part.The length of the straight part is equal to the width of each wall, and the sloped parts on both sides are the same length. The direction of inclination on both sides of the cap, which is fixed to the inner surface of each wall, is such that the direction of inclination on both sides of the cap is the direction that moves away from the inner surface of the wall to which the cap is fixed as it approaches the end. The distance between the pair of caps is constant in the part located between both walls, but the part protruding from both walls becomes narrower towards the end, and the thickness of the caps becomes thicker towards the top. A vise for processing long objects, characterized in that the distance between the pair of mouthpieces becomes narrower toward the top.