| 摘要 |
<p>The placement box of a labelling machine has spaced apart transporting belts upon which the products are placed, a vertically displaceable pressure plate (3) actuated by a cam (4), a preferably computer-controlled stepping motor (5) with right and left hand rotation, and a drive belt or chain (6) to transmit the driving power of the motor to the transporting belts and cam. The cam has an overrun in one rotational direction of the motor. A return spring (7) is fitted on the pressure element. Independent claims are included for a pressure plate upon which are fastened spring-mounted plungers which are moveable relative to it, and for a procedure for the attachment of labels to goods.</p> |
