| 摘要 |
<p>Docket M-340 HAND-HELD LABELER There is disclosed a labeler having a frame and a subframe, with a print head movably mounted on the subframe for cooperation with a platen. A label hold-down member is disposed in overlying relation to the platen. The subframe carries a label roll composed of labels releasably secured by pressure sensitive adhesive to a web of supporting material, and the subframe defines a path for the web. The label roll is mounted on improved mounting structure. A manually operable actuator drives a gear which in turn effects movement of the print head. The gear carries a pivotal pawl which drives a ratchet wheel. The ratchet wheel and a toothed feed wheel mounted in the subframe are adjustable with respect to each other. A die roller cooperable with the toothed wheel is spring-urged against the toothed wheel. The frame includes a movable frame section mounted on a pivot to facilitate easy replacement of an ink roller. The pivot also mounts an applicator roll and a leaf spring of the inking mechanism. The frame section is releasably latched in place.</p> |
