| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoelectric printer reducing a number of parts and capable of discharging sheets of paper with simple constitution. SOLUTION: The thermoelectric printer comprises a sheet supporting roller 24 of a resin supporting the upper face of the sheet 50 spaced apart in a predetermined interval in a sheet feeding direction relative to the axial center of a sheet discharging roller such that the lower face of the sheet 50 discharged by the sheet discharging roller 16 comes into contact with the sheet discharging roller 16 by a predetermined contacting force and rotatably arranged. Further, the sheet discharging roller 16 and a sheet supporting roller 24 are arranged such that they does not come in contact with each other. Further, the sheet supporting roller 24 is arranged between a feeding roller 5 and the sheet discharging roller 16 and arranged for supporting such that the end portion 50a of the sheet 50 conveyed by the feeding roller 5 rises using the sheet discharging roller as supporting point by its own weight of the part of the sheet 50 having passed the sheet discharging roller 16. Furthermore, the sheet discharging roller 16 includes a rubber roller portion 16b and discharges the sheet 50 by the friction force P generated between the lower face of the sheet 50 coming into contact with the roller 16 with a predetermined contact force and the roller 16. COPYRIGHT: (C)2007,JPO&INPIT
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