Printer with type-bearing printing bands
AssigneeCheckpoint Systems International GmbH
InventorRainer Heckmann
Life of this patent
Estimating the term…
Abstract
A printer (15) for hand-labeling devices (1) has printing bands (57) bearing print types (17). Each band is positively guided around a selector wheel (53) and around a counter-pressure element (55) spaced apart from the wheel. Selected types (17) are set into printing position on the counter-pressure element (55) by rotation of the selector wheel (53). The selector wheel (53) has engagement recesses (60) into which a stop member elastically engages when a printing position is reached, thereby fixing the selector wheel (53), and hence the printing band (57), in the printing position. The stop member is provided as a comb-shaped stop spring (66) having individual teeth or elastic tongues (61a thru 61x), with one elastic tongue being associated with each selector wheel (53).
Claims11
A printer (15), comprising a plurality of printing bands (57), each printing band bearing a plurality of print types (17) and each printing band being positively guided around a selector wheel (53) and around a counter-pressure element (55) spaced apart from the selector wheel, wherein selected print types (17) are set into printing position on the counter-pressure element (55) by rotation of the selector wheel (53), the selector wheel (53) having engagement recesses (60) and a stop member associated with the selector wheel (53), such that the stop member elastically engages in one of the engagement recesses (60) when a printing position is reached, thereby fixing the selector wheel (53) and hence the printing band (57) in the printing position, wherein the stop member comprises a comb-shaped stop spring (66) having individual elastic tongues (61a thru 61x) with one of the elastic tongues (61a thru 61x) being assigned to each selector wheel (53).
Dependencies are inferred from the claim text.