| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for suppressing deformation of an edge guide by the action of a spring which constantly energizes a hopper upward, and to provide a deformation preventing structure for the edge guide solving the problem related to the attachment to the hopper of the edge guide and the problem related to maintenance of smooth slide of the edge guide at the same time when the structure is adopted. SOLUTION: A front slide part 29 is formed on a front edge of a reinforcing plate 26. A slide engagement claw 47 of a movable edge guide holding member 13 is engaged with the front slide part 29. A slide auxiliary piece 33 which can be pressed flush with the front slide part 29 is installed in a notched part 31 of a hopper main body 10 so as to attach the movable edge guide holding member 13 to the hopper main body 10. The slide engagement claw 47 penetrates to the notched part 31 in a state that the slide auxiliary piece 33 is pushed. COPYRIGHT: (C)2003,JPO
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