Sheet post-process apparatus
First Claim
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1. A sheet post-process apparatus, comprising:
- a plurality of rollers which receive and convey sheets conveyed from an MFP main body;
a waiting tray which is provided in the course of a conveying path, and makes standby the sheets conveyed from the rollers in the case where a post-process is required;
a conveying mechanism which causes the sheets made standby on the waiting tray to be dropped and moved by self-weight;
a processing tray which receives the sheets dropped and moved from the waiting tray and the sheets conveyed from the conveying path without intervening with the waiting tray, before carrying out a post-process;
a post-process mechanism which carries out a post-process on a bundle of sheets aligned on the processing tray;
a sheet-conveying mechanism which conveys the post-processed bundle of sheets from the processing tray; and
a storage tray which stacks the bundle of sheets conveyed,wherein a size relevant to a widthwise direction of the sheets on each of the waiting tray and the processing is smaller than a width of the sheets, andwherein the waiting tray is composed of at least a pair of waiting tray parts for supporting both sides of the sheets and the waiting tray parts slide and move to drop the sheets onto the processing tray.
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Abstract
A sheet post-process apparatus includes a waiting tray and a processing tray. The waiting tray is provided in the middle of a conveying path and makes standby sheets in the case where a post-process is required. The processing tray has a function which causes the sheets made standby on the waiting sheet to be dropped by self-weight. With this function, the processing tray receives the sheets moved to be dropped and the sheets conveyed from the conveying path without intervening the waiting tray, before carrying out the post-process. Sheet bundles formed on the processing tray are stacked on a storage tray by a sheet conveying mechanism after they have been post-processed.
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Citations
20 Claims
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1. A sheet post-process apparatus, comprising:
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a plurality of rollers which receive and convey sheets conveyed from an MFP main body; a waiting tray which is provided in the course of a conveying path, and makes standby the sheets conveyed from the rollers in the case where a post-process is required; a conveying mechanism which causes the sheets made standby on the waiting tray to be dropped and moved by self-weight; a processing tray which receives the sheets dropped and moved from the waiting tray and the sheets conveyed from the conveying path without intervening with the waiting tray, before carrying out a post-process; a post-process mechanism which carries out a post-process on a bundle of sheets aligned on the processing tray; a sheet-conveying mechanism which conveys the post-processed bundle of sheets from the processing tray; and a storage tray which stacks the bundle of sheets conveyed, wherein a size relevant to a widthwise direction of the sheets on each of the waiting tray and the processing is smaller than a width of the sheets, and wherein the waiting tray is composed of at least a pair of waiting tray parts for supporting both sides of the sheets and the waiting tray parts slide and move to drop the sheets onto the processing tray. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A sheet post-process apparatus, comprising:
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a plurality of rollers which receive sheets continuously from a multi-function peripheral and convey the sheets forward; a processing tray which holds a bundle of sheets to be post-processed; a waiting tray provided above the processing tray that receives sheets from the rollers, the waiting tray holding sheets conveyed without being post-processed and holding some of the sheets of the bundle of sheets before being post-processed when in a closed position; a sheet-conveying mechanism that conveys the bundle of sheets from the processing tray; and a storage tray which holds the bundle of sheets conveyed from the processing tray after being post-processed, wherein a leading edge of the bundle of sheets overlaps with the storage tray and a remaining portion of the bundle of sheets lies in a non-overlapping manner with the storage tray, when the processing tray holds the bundle of sheets to be post-processed, wherein a size relevant to a widthwise direction of the sheets on each of the waiting tray and the processing is smaller than a width of the sheets, and wherein the waiting tray is composed of at least a pair of waiting tray parts for supporting both sides of the sheets and the waiting tray parts slide and move to drop the sheets onto the processing tray. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A sheet post-process apparatus, comprising:
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a plurality of rollers which receive sheets continuously from a multi-function peripheral and convey the sheets forward; a processing tray which holds a bundle of sheets to be post-processed; a waiting tray provided above the processing tray that receives sheets from the rollers, the waiting tray holding sheets conveyed without being post-processed and holding some of the sheets of the bundle of sheets before being post-processed when in a closed position; a sheet-conveying mechanism that conveys the bundle of sheets from the processing tray; a storage tray which holds the bundle of sheets conveyed from the processing tray after being post-processed; and an alignment mechanism, provided above the waiting tray and moving in a vertical direction to align the sheets of the waiting tray, wherein a size relevant to a widthwise direction of the sheets on each of the waiting tray and the processing is smaller than a width of the sheets, and wherein the waiting tray is composed of at least a pair of waiting tray parts for supporting both sides of the sheets and the waiting tray parts slide and move to drop the sheets onto the processing tray. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification