| 摘要 |
The printer and the printer assembly of the present invention has a line thermal head extending in the paper width direction; a non-roller type platen disposed so as to face the line thermal head for printing a thermal paper between the line thermal head and the platen; and a paper extracting device disposed on the paper ejection side of the line thermal head and the platen for feeding a thermal paper between a first and a second roller. The non-roller type platen can press the thermal paper with uniform pressure and without distortion even if it is thin. Moreover, it is possible to prevent distortion of the rollers of the extracting device even with small diameters by supporting middle parts of each shaft of respective rollers. Therefore, a thin and compact printer assemblies and printers are provided.
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