| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a unidirectional intermittent feed unit with a rocking arm, which operates a driving pawl engaging with the teeth of a ratchet, and a driving link connected to the rocking arm, for intermittently feeding a feed gear integrated with the ratchet by giving reciprocating motion to the driving link, to improve the accuracy of the stop position of a component carrying member to be fed by the feed gear. <P>SOLUTION: A stopper for determining the forward rocking limit position of the rocking arm 2 which operates the driving pawl 12 is constructed by an eccentric shaft 29. With a change in the eccentricity of the eccentric shaft 29 when rotated, the forward rocking limit position of the rocking arm 2 is adjusted to improve the accuracy of the stop position of the component carrying member 50. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
