| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a printing paper winding core tube and a holding device for the printing paper winding core tube easily mounted to a winding shaft 17 while allowing various kinds of strip-like printing paper such as a label, a tag or a label without mount paper to be wound in roll shape and easily removed together from the winding shaft 17. <P>SOLUTION: In view of the printing paper winding core tube 18 being attachable/detachable in a reusable manner to/from the winding shaft 17, the printing paper winding core tube 18 includes: a winding surface 22 presenting cylindrical shape, detachably mounted to the cantilever type winding shaft 17 to be rotatable together with the winding shaft 17, and winding the printing paper; a central through-hole 23 extending in the axial direction of the winding shaft 17 and detachably inserting the printing paper winding core tube 18 around the winding shaft 17 from one opening end 23A; and a radial hole 24 located at the other opening end 23B of the central through-hole 23 and radially extended while detachably engaging a derricking locking piece 21 provided at the free end 17A of the winding shaft 17. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
