| 摘要 |
PURPOSE:To prevent breaking of a transfer medium and to improve reliability, by a method wherein, in a heat-sensitive transfer system printing issuing unit, a slip part, preventing the application of the excessive load to transfer medium feed part, is mounted. CONSTITUTION:In an attaching part of a winding reel 45 for a heat-sensitive transfer film F, an axial core 84, pivotably secured to a reel shaft 75A mounted to a body 20, is mounted. A drivin motor 89 is attached to the back of the winding reel 45, and a drive force is transferred through a gear 90 attached to a motor shaft 89a. A brake gear 91 gearing a gear 90 mates a press plate 77A and makes slide contact with the axial core 84a. Or, a mechanism is constituted such that, when an excessive load is applied to the heat-sensitive transfer film F wound around the winding reel 45, the film slips between the brake gear 91 and the axial core 84. |
