| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of suitably suppressing the meandering of a conveyed recording material. SOLUTION: The image forming device is provided with a plurality of magazines for storing rolls; and a common pressure-attachment conveying means constituted so as to pressure-attachment-convey the recording materials from the respective magazines, and is provided with a meandering prevention means for preventing meandering of the conveyed recording material on at least a conveying route with a long conveying distance of a plurality of conveying routes formed between the respective magazines and the pressure-attachment-conveying means. The meandering prevention means is provided with a pair of width restriction guides abutted on with a side edge of the conveyed recording material and capable of adjusting a clearance according to a width dimension of the conveyed recording material, and is provided with a pair of curving restriction guides provided between the pair of width restriction guides having a narrower width than the clearance of the adjusted width restriction guides according to the recording material of the minimum width and arranged so as to be opposed to a surface and a back surface side of the conveyed recording material. COPYRIGHT: (C)2007,JPO&INPIT
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