Postage printing apparatus having a movable print head in a print drum

作者: John I. Clark

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摘要: A postage meter system (12) having a rotary printing drum (50) for fixed data. Disposed in the is an internal print head (114) variable The contains opening therein through which intemally located data prints on mailpiece (14). reciprocates between position and non-printing position. reciprocation of these positions synchronized with controlled automatically by during its cycle rotation. operates to (14) only when may be impact matrix together associated inked ribbon (140) placed adjacent portion cycle.

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