发明名称 PHOTOGRAPHIC PRINTING PAPER WINDING DEVICE
摘要 <p>A photographic printing paper winding device in which at least three rollers (8, 9, 10) are pressed in contact with the periphery of a winding shaft (3) for photographic printing paper (40), a predetermined quantity of the paper (40) is wound on the shaft (3) while the paper (40) is interposed between the rollers (8, 9, 10) and the shaft (3), the rollers (8, 9, 10) being able to move away from the wound printing paper to separate from the shaft (3) when the paper (40) is wound on the shaft so that the diameter of wound paper (40) can increase.</p>
申请公布号 WO1982004484(P1) 申请公布日期 1982.12.23
申请号 JP1982000227 申请日期 1982.06.11
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