| 摘要 |
PURPOSE:To obtain the title device which can be shared for cut paper and continuous paper without color shift by providing a platen with a tractor pin on a circumference on both sides, an approx. U-shaped clamping member and an inversible fitting member. CONSTITUTION:An approx. U-shaped camping member 6 which straddles in an axial direction on a platen 1 with a tractor pin 2 arranged on both right and left sides for feeding fan fold paper is supported on a rotational shaft through a slot 6a. A clamping member 6 is held at a prearranged angle, and a fitting member of plate shape 12 which fits recording paper is provided on a rotational shaft 13 in an inversible manner. If a solenoid 11 is actuated to pull the near U-shaped member 9, a block 8 slides to the platen 1 side, allowing a protrusion 6c which contacts a tapered surface 8a to ascend and the clamping member 6 to be attracted toward the central direction of the platen 1. Thus recording paper is clamped to the platen 1 on a clamping surface 6b. |
