| 摘要 |
<p>PURPOSE:To provide a slip feeding device capable of reducing the sliding resistance between a movable feeding member and a feeding block in contact therewith in an energizing manner. CONSTITUTION:A spring receiver 13 for a coil spring 15 which energizes a feeding block 10 to the side of a movable feeding member 8 is mounted on a fixed feeding member 6, and a grease cup 17 is formed in the spring receiver 13, and a supply tube 18 extending inward from the grease cup is mounted thereon, and grease is supplied whenever necessary to a slidably contacted part between the feeding block 10 and the moving feeding member 8. The supply tube 18 is arranged in an approximately concentric manner with the coil spring 15, and grease is preferentially supplied to the part where the energizing force is most strongly applied to effectively reduce the sliding resistance.</p> |
