| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that a terminating end to which a roll medium is fixed can be reliably detected when using the roll medium different in fixing method and size.SOLUTION: An adhesive roll terminating end detection means 141 has a lever member 142 which is a displacement member which is disposed at the upstream side in a roll sheet conveyance direction of a pair of rollers 131, and after the roll sheet 120 is in a tense state between a followed roller 160 and a pipe 114 being a core member, is rotated and moved in contact with the roll sheet 120. The lever member 142 rotates and moves above a line C connecting the lowest end of the pipe 114 of the smallest usable diameter roll body 112b and a contacting position of the followed roller 160, and detects a terminal end of the roll sheet 120 of the roll body 112a whose terminal end is fixed to the pipe 114. |
