| 摘要 |
PURPOSE:To simplify the mount structure of an engaging body by reducing the number of parts, by regulating a paper feed amount by rotating an index selecting bar and integrating an engaging piece to form the engaging body. CONSTITUTION:The titled apparatus is provided with a bearing 7 supporting the shaft 6 of a platen 5 coming to a feed roller, a control surface 8 positioned at an outer periphery and an index selecting bar 10 having a knob 9. An operation body 11 is engaged with the shaft 6 in a freely revolvable manner and a latchet 12 is engaged therewith in a freely slidable and rotatable manner. The transmitting body 15 having the serration 14 meshed with the serration 13 formed to the inside of the latchet 12 is fixed to the shaft 6 and has an engaging piece 25 elastically meshed with either one of a plurality of swa-tooth engaging parts 24 formed to the outer periphery of the index selecting bar 10. The engaging body 27 having the engaging piece 26 elastically meshed with the latchet integrally formed thereto is mounted to a frame 1 in a state held by a support member 28. |
