| 摘要 |
PROBLEM TO BE SOLVED: To provide a platen roller capable of stable printing and issuing operations when printing and issuing a mountless label print operation by a label printer, and even in a repetitive operation of printing and issuing and suspension, and a re-printing and issuing operations after suspension for a long time.SOLUTION: A platen roller 10 includes a cylindrical elastic body 12 formed on a circumferential surface of a cored bar 11 which serves as a rotating shaft. An outer periphery of the elastic body 12 is coated with a non-adhesive coat 13 with irregular unevenness on the surface. A plurality of notches 15 reaching the interior of the elastic body 12 through the non-adhesive coat 13 are formed side by side in an axial direction on a circumferential surface of the elastic body 12 coated with the non-adhesive coat 13 along the circumferential direction. |
