| 摘要 |
<P>PROBLEM TO BE SOLVED: To set a stroke length of a transfer member short upon transferring rotary motion to each of punch members by a transfer member reciprocating in an alignment direction of the punch members aligned in a straight line. <P>SOLUTION: A plurality of the punch members are aligned in a straight line on a base frame, and the transfer member for reciprocating at a prescribed stroke is disposed in the row direction of the punch members. When making driving teeth formed on the transfer member engaged with a driven tooth formed on each punch member, the punch member positioned on at least one of a right end position and a left end position of the transfer member and the driving teeth are connected via an intermediate gear having a prescribed outer diameter. <P>COPYRIGHT: (C)2012,JPO&INPIT |
