| 摘要 |
A printing device that includes a platen for supporting an imaging member during a printing operation and at least one print head subassembly. for direct thermal printing on the imaging member. The print head subassembly can be configured to be movable independently of the platen for printing on a first surface of the imaging member in a first transport path and on a second surface of the imaging member in a second transport path. Alternatively, the printing device can include two print head subassemblies, each positioned to print on a different side of the imaging member. The position of the print line of the print head in each printing position is offset from a dead center alignment with respect to a platen. |
