| 摘要 |
<p>PURPOSE:To selectively accommodate a copying material throughout a wide range from large size to small size, by connecting long and narrow supporting elements in a chain state in a forward direction of the copying material to form a supporting member holding the copying material. CONSTITUTION:A supporting member 16 receiving a copying material is formed such that long and narrow supporting elements 17 are connected in a chain state in the axial direction along a feed direction of the copying material to a picture recorder main unit. In case of changing a distance between position limiting members 11, 12 in accordance with size of the copying material, the member 12 is slided to a prescribed position while pressing a lock lever 20 in the direction of an arrow head against reaction force by a spring 21, then the chain state elements 17 are unlocked and the member 12 pulls one end of the element to roll out the elements 17 from a rotary shaft 19. If the member 12 is set to a prescribed position to reset the lever 20, the element 17 is again locked. In this way, the copying material is loaded on the member 16.</p> |
