Abstract: In a sheet post-process apparatus of the present invention, a pair of paper feed rollers for receiving and conveying sheets of paper is arranged so that the tangential direction thereof forms a dip of ? with the horizontal plane, and a standby tray for making sheets of paper ejected from the paper feed rollers standby is given an inclination angle of ? at which the front end of the sheets of paper ejected is positioned higher than the rear end thereof, and the two angles are in a relation of ?>?.

Abstract: A waiting tray is provided at some midpoint of a conveying path, and a sheet is caused to be in a waiting state when a post-process is required. Before performing the post-process, a processing tray receives the sheet conveyed from the waiting tray and the sheet conveyed from a conveying path without passing through the waiting tray. At this point, waiting tray parts are moved toward a direction in which the waiting tray parts are separated from each other, and a bundle of paper starts fall-down. When the bundle of paper falls down, the waiting tray parts are moved toward the direction in which the waiting tray parts are brought close to each other, and an alignment member performs alignment in a transverse direction of the bundle of paper.

Abstract: A waiting tray is featured in that left and right lower face support members and for supporting left and right lower faces of a sheet transport direction are rotatably mounted on both of side frames and via rotary shafts and, and the left and right lower face support members are rotated downwardly or upwardly to release a standby state of a sheet retained on the waiting tray in a waiting mode.

Abstract: A waiting tray is provided in a sheet-conveying path and holds sheets if the sheets need to be post-processed. A processing tray receives sheets conveyed from the waiting tray. It may receive sheets conveyed through the sheet-conveying path and coming not via the waiting tray, before the sheets are post-processed. A conveying mechanism is provided, which causes the sheets to fall, due to gravity, from the waiting tray onto a processing tray. A sheet-aligning mechanism aligns the sheets on the processing tray, at their transverse edges and longitudinal edges. On the processing tray, the sheets are post-processed, forming a bundle. The conveying mechanism conveys the bundle of sheets to a storage tray. The waiting tray has an angle of inclination.

Abstract: A waiting tray is provided in a sheet-conveying path and holds sheets if the sheets need to be post-processed. A processing tray receives sheets conveyed from the waiting tray. It may receive sheets conveyed through the sheet-conveying path and coming not via the waiting tray, before the sheets are post-processed. A conveying mechanism is provided, which causes the sheets to fall, due to gravity, from the waiting tray onto a processing tray. A sheet-aligning mechanism aligns the sheets on the processing tray, at their transverse edges and longitudinal edges. On the processing tray, the sheets are post-processed, forming a bundle. The conveying mechanism conveys the bundle of sheets to a storage tray. A top cover is provided above the waiting tray and can be opened and closed.

Abstract: Above a processing tray, a standby tray for making sheets of paper P stand by is installed. The sheets of paper P on the standby tray are dropped, fed, and moved to the processing tray, thus the conveying path from the standby tray to the processing tray is shortened. The standby tray is given a tilt angle of ?1 and the consistency is improved by the own weight of the sheets. A first and a second paper ejection tray are given a tilt angle of ?2 and the consistency is improved by the own weight of the sheets or a sheet bundle.

Abstract: In a sheet post-process apparatus of the present invention, a gate for branching sheets of paper ejected from an image forming apparatus to a conveying path of sheets of paper requiring a post process and a conveying path of sheets of paper requiring no post process is installed and a paper ejection tray receives either of sheets of paper post-processed and sheets of paper not post-processed.

Abstract: In a sheet post-process apparatus of the present invention, a processing tray for loading sheets of paper fed via a standby tray for making ejected sheets of paper stand by or not via the standby tray and a standby tray roller for performing a first operation of making contact with sheets of paper loaded on the standby tray and matching and a second operation of making contact with sheets of paper loaded on the standby tray and conveying them toward a paper ejection tray are installed in the neighborhood of the standby tray.

Abstract: Above a processing tray, a standby tray for making sheets of paper P stand by is installed. The sheets of paper P on the standby tray are dropped, fed, and moved to the processing tray, thus the conveying path from the standby tray to the processing tray is shortened. The standby tray is given a tilt angle of ?1 and the consistency is improved by the own weight of the sheets. A first and a second paper ejection tray are given a tilt angle of ?2 and the consistency is improved by the own weight of the sheets or a sheet bundle.

Abstract: A waiting tray has left and right lower face support members releasably provided in left and right directions, the support members supporting left and right lower faces in a transport direction of a sheet transported to a waiting tray, and an upper face slash member which slashes an upper face of the sheet transported to the waiting tray to drop the sheet onto a processing tray.

Abstract: A waiting tray is provided at some midpoint of a conveying path, and a sheet is caused to be in a waiting state when a post-process is required. Before performing the post-process, a processing tray receives the sheet conveyed from the waiting tray and the sheet conveyed from a conveying path without passing through the waiting tray. At this point, waiting tray parts are moved toward a direction in which the waiting tray parts are separated from each other, and a bundle of paper starts fall-down. When the bundle of paper falls down, the waiting tray parts are moved toward the direction in which the waiting tray parts are brought close to each other, and an alignment member performs alignment in a transverse direction of the bundle of paper.

Abstract: A waiting tray is provided in a sheet-conveying path and holds sheets if the sheets need to be post-processed. A processing tray receives sheets conveyed from the waiting tray. It may receive sheets conveyed through the sheet-conveying path and coming not via the waiting tray, before the sheets are post-processed. A conveying mechanism is provided, which causes the sheets to fall, due to gravity, from the waiting tray onto a processing tray. A sheet-aligning mechanism aligns the sheets on the processing tray, at their transverse edges and longitudinal edges. On the processing tray, the sheets are post-processed, forming a bundle. The conveying mechanism conveys the bundle of sheets to a storage tray. The waiting trays have sidewalls, each having at least one part that is inclined outwards.

Abstract: A waiting tray is featured in that left and right lower face support members and for supporting left and right lower faces of a sheet transport direction are rotatably mounted on both of side frames and via rotary shafts and, and the left and right lower face support members are rotated downwardly or upwardly to release a standby state of a sheet retained on the waiting tray in a waiting mode.

Abstract: A waiting tray is provided in a sheet-conveying path and holds sheets if the sheets need to be post-processed. A processing tray receives sheets conveyed from the waiting tray. It may receive sheets conveyed through the sheet-conveying path and coming not via the waiting tray, before the sheets are post-processed. A conveying mechanism is provided, which causes the sheets to fall, due to gravity, from the waiting tray onto a processing tray. A sheet-aligning mechanism aligns the sheets on the processing tray, at their transverse edges and longitudinal edges. On the processing tray, the sheets are post-processed, forming a bundle. The conveying mechanism conveys the bundle of sheets to a storage tray. A top cover is provided above the waiting tray and can be opened and closed.

Abstract: A waiting tray is provided in a sheet-conveying path and holds sheets if the sheets need to be post-processed. A processing tray receives sheets conveyed from the waiting tray. It may receive sheets conveyed through the sheet-conveying path and coming not via the waiting tray, before the sheets are post-processed. A conveying mechanism is provided, which causes the sheets to fall, due to gravity, from the waiting tray onto a processing tray. A sheet-aligning mechanism aligns the sheets on the processing tray, at their transverse edges and longitudinal edges. On the processing tray, the sheets are post-processed, forming a bundle. The conveying mechanism conveys the bundle of sheets to a storage tray. An opening is provided between the waiting tray and the processing tray and located at downstream of the waiting tray and processing tray.

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.

Abstract: A sheet post-process apparatus of the present invention has a standby tray for stably dropping sheets of paper onto a processing tray, and a pair of tray members for loading ejected sheets of paper are formed so as to project from the wall face of the standby tray, and on the surfaces of the tray members, a projection having an inclination to the lower end of the paper laminations up to the upper end thereof is formed in the conveying direction of the sheets of paper P.

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.

Abstract: In a sheet post-process apparatus of the present invention, a pair of paper feed rollers for receiving and conveying sheets of paper is arranged so that the tangential direction thereof forms a dip of ? with the horizontal plane, and a standby tray for making sheets of paper ejected from the paper feed rollers standby is given an inclination angle of ? at which the front end of the sheets of paper ejected is positioned higher than the rear end thereof, and the two angles are in a relation of ?>?.

Abstract: A sheet post-process apparatus of the present invention has a standby tray for stably dropping sheets of paper onto a processing tray, so that a pair of tray members for loading ejected sheets of paper is formed so as to project from the wall face of the standby tray and the loading face of sheets of paper is narrowed from the front end side of the sheets of paper toward the rear end side thereof.