| 摘要 |
<p>Docket M-405 PRINT HEAD There is disclosed a print head including a onepiece support block or mounting block having a support member and a concave surface for rotatably mounting a series of drive wheels, the drive wheels being coupled to a series of printing bands which are trained about the respective wheels and the support. The support includes four abutment shoulders and each printing band is provided with a series of lugs on its underside having end faces cooperable with the abutment shoulders when the printing band is in a selected position to print a desired character.</p> |
