FIELD: printing industry.
SUBSTANCE: printing apparatus with two paper rolls is described, comprising an installation housing for accommodating the following elements and paper rolls. First paper roll and the second paper roll are disposed on the mounting body by means of a shaft supporting the paper roll. Paper bands of the first paper roll and the second paper roll are selectively fed into the printing element through the paper pathways. First paper roll and the second paper roll are selectively fed to the recording element through the first paper path and the second paper path, which are mutually independent. First paper path and the second paper path overlap. Rear end of the first paper path and the rear end of the second paper path form an end portion of the intersection, and the front parts of the paper bands of the paper rolls come into the printing element through said end portion of the intersection.
EFFECT: said device paths are completely open and convenient for maintenance, the need for a working space for replacing paper rolls is low, and the miniaturization of the device is facilitated.
8 cl, 14 dwg
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