| 摘要 |
Business forms may be manually inserted into cooperation with a conveyor between a folder and a sealer by providing an outer movable cover for the conveyor, and an inner normally stationary cover underneath the outer cover. An interlock, formed by a magnet and a reed switch, is provided between the inner cover and the conveyor. A slot is formed in the inner cover, with first and second guide elements extending upwardly and downwardly, respectively, from the slot. Each of the guide elements has a plate, the first guide element having one upstanding guide edge, and the second guide element having adjustably spaced first and second S-shaped guide edges. A planar transition portion of the first guide element overlaps and is connected to the second guide element, and a planar transition portion of the second guide element is connected to the bottom of the inner cover. The second guide element plate makes an angle of between about 30 DEG -60 DEG with respect to the cover plate, and causes inserted forms to pass over some of the rollers of the conveyor directly into association with others.
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