| 摘要 |
PROBLEM TO BE SOLVED: To provide a printer adapter of simple structure capable of certainly correcting bending of a sheet in the proceeding direction by a paper feeding roller of a printer. SOLUTION: Screw parts 31b, 32b of front and rear shafts 31, 32 supported on right and left side face plates 12 of a tray 10 free to rotate are screwed into a screw hole 22a of a right movable guide 22. the shafts 31, 32 are inserted through an insertion hole 21a of a left movable guide 21 on a bottom of which a magnet sheet is stuck. Screwing of the front shaft 31 toward the right side face plate 12 is preceded before screwing of the rear shaft 32 by turning the shafts 31, 32, and the guide 22 is inclined against the right side face plate 12 to be positioned. The guide 21 is inclined in parallel with the guide 22 and positioned by attraction of a magnet to a bottom plate 11. When the sheet P is fed from between the guides 21, 22, the direction of this inclination is canceled by bending of the sheet P in the proceeding direction caused by the paper feeding roller R1 and the sheet P is fed straight. The structure of the adapter 1 is very simple and it is possible to inexpensively manufacture the adapter 1. COPYRIGHT: (C)2009,JPO&INPIT
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