| 摘要 |
<p>PURPOSE:To simplify the structure of a stripper means by making a clamping means to integrally clamp the stripper means to a blade carrier together with the blade. CONSTITUTION:A compression spring which constitutes the principal part of a stripper means and is formed in a corrugated shape is provided on the back of the corresponding blade 16 and the blade 16 is held by a holder 21. The spring 20 is constituted in such a way that the X-direction height of the spring 20 is adjusted so that the spring 20 can be slightly protruded from the deepest part of the knife-edge section 16A of the blade 16 and the spring 20 can be composed or expanded as the blade 16 moves forward or backward in the X-direction. Therefore, no mechanism is required for making the stripper means to follow the blade 16 and the stripper means can be simplified in structure. In addition, its size can be reduced.</p> |
