Binder device releasably engaging aperture or notch of sheet – Sheet retainer travels arcuate path – Travel in plane perpendicular to axis of rotation
Patent
1987-10-27
1989-06-27
Yost, Frank T.
Binder device releasably engaging aperture or notch of sheet
Sheet retainer travels arcuate path
Travel in plane perpendicular to axis of rotation
402 80R, 40352, 40649, B42F 304, B42F 1300, G09F 318, B41J 1154
Patent
active
048424340
ABSTRACT:
An organizational aid for EDP paper sheets is provided which permits adaptation to different EDP paper sizes. To this end the feed holes (15) located at the side margins of EDP paper sheets (11) are utilized. A fixed carrier member (10) has mounting elements (20, 26, 28) disposed thereon which comprise a bar (20) and two holding members (26, 28). U-shaped clamps (40) for accommodating and fixing the paper sheets (11) are detachably secured in the holding members (26, 28). One (28) of said holding members is movable along the longitudinal direction of the bar (20) while the other holding member (26) is fixedly joined to the bar (20) (FIG. 1).
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Heyrana Sr. Paul M.
Yost Frank T.
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