摘要:
After post-processes have been performed on sheet bundles which have been stacked in a post-processing tray 16, the sheet bundles are alternately shifted in the paper conveyance lateral direction and each of these shifted sheet bundles are conveyed from the post-processing tray 16 to the discharge port by a sheet receiving member 18, and the sheet bundle is discharged in the shifted condition to a paper discharge tray 13 by a pair of discharge rollers 12 which are located at the discharge port. The pair of discharge rollers 12 have an upper discharge roller 22 and an opposing lower discharge roller 24 which open and close freely, and a solenoid for switching between a closed condition which grasps the sheet bundle and an opened condition which does not grasp the sheet bundle. The lower discharge roller 22 and the upper discharge roller 24 are closed by the solenoid 40 at predetermined timing based on the sheet size.
摘要:
An in-bin stapling sorter has a stack of trays moved to positions above and below a sheet entry location at which the trays are spaced apart by cams to receive sheets of paper from an office copier or printer. Sets of sheets are stapled in the trays as the trays are moved together past a stapler which is moved into a stapling position from a non-stapling position. An aligning arm is disposed at one side of the set of trays to engage a side edge of the sheets fed into the trays and sets of sheets in the trays during stapling to align the side edges of the sets of sheets for moving the sheets and sets of sheets against a straight surface at the other side of the trays, thereby providing a neat stapled set.
摘要:
According to an embodiment, a sheet processing apparatus includes a first tray, a second tray, and a pressing member. The pressing member includes a turning shaft, the turning shaft being located on the downstream side of a transport direction of the sheet to the first tray, relative to an end of the upstream side of the sheet supported in the first tray, and when the sheet is moved from the first tray toward the second tray, rotates about the turning shaft. The pressing member rotates about the turning shaft, to press the sheet toward the second tray at a position on the upstream side relative to the turning shaft.
摘要:
A staple sorter which distributes sheets ejected from a copying machine into a plurality of bins and staples stacks of sheets in the bins by use of a staple unit. The bins are vertically movable pitch by pitch, and a large-capacity tray is provided above the bins. A sheet conveyer gate which has rollers, is vertically movable between the bins and the tray. When the sheet conveyer gate is in a lowered position, the rollers take a stapled stack of sheets out of a bin. Then, the sheet conveyer gate is raised and takes the stack of sheets into the large-capacity tray.
摘要:
A sheet post-processing apparatus includes a plurality of bin trays arranged in multiple levels with predetermined intervals; stacking device supported in said apparatus so as to be moved in an arrangement direction of the plurality of bins; discharging device for discharging a sheet; and transferring device for transferring the sheet to said stacking device from the bin tray having completed sheet reception.
摘要:
According to an embodiment, a sheet processing apparatus includes a first tray, a second tray, and a pressing member. The pressing member includes a turning shaft, the turning shaft being located on the downstream side of a transport direction of the sheet to the first tray, relative to an end of the upstream side of the sheet supported in the first tray, and when the sheet is moved from the first tray toward the second tray, rotates about the turning shaft. The pressing member rotates about the turning shaft, to press the sheet toward the second tray at a position on the upstream side relative to the turning shaft.
摘要:
There is disclosed a sheet distribution device in which when sheets are discharged to each distribution bin by a sheet moving means, reduced is a period of time required for shifting to the next sheet moving operation after one sheet moving operation is finished. The sheet distribution device receives image formed sheets 2 from an image forming device 1 and distributes and stores the sheets 2 into plural distribution bins 4. The sheet distribution device is provided with a post-processing means for post-processing the sheets 2 stored in the distribution bin 4, a sheet bunch pushing member 50 for moving the sheets 2 stored in the distribution bin 4 along the guide hole 28 in the distribution bin 4 to the post-processing means, and a guide rail 41 for elevating or lowering the sheet bunch pushing member 50. When the sheet bunch pushing member 50 is moved along the guide rail 41, the sheet bunch pushing member 50 can be moved in a direction in which the engagement with the guide hole 28 is released.
摘要:
A sheet processing apparatus includes a plurality of trays for stacking sheets. A sheet shifting arrangement shifts the sheets on trays so that a portion of the sheets protrudes over the tray. A selector selects one of a plurality of processing modes for the sheets on the trays. A setting arrangement corresponding to each the processing modes manually sets whether the automatic sheet shifting by the sheet shifting means is to be performed. A controller controls the sheet shifting arrangement in accordance with the contents set by the setting arrangement and the processing mode selected by the selector, wherein with respect to the processing mode selected by the selector means, the controller automatically operates the sheet shifting arrangement in accordance with the automatic sheet shifting set by the setting arrangement and does not operate the sheet shifting arrangement in accordance when automatic sheet shifting is not set.
摘要:
According to an embodiment, a sheet processing apparatus includes a first tray, a second tray, and a pressing member. The pressing member includes a turning shaft, the turning shaft being located on the downstream side of a transport direction of the sheet to the first tray, relative to an end of the upstream side of the sheet supported in the first tray, and when the sheet is moved from the first tray toward the second tray, rotates about the turning shaft. The pressing member rotates about the turning shaft, to press the sheet toward the second tray at a position on the upstream side relative to the turning shaft.
摘要:
A device for guiding a plurality of sheets moving in a direction along a path toward a finishing device attachable to a printing machine is provided. The device includes a first member having a first member surface thereof and a second member having a second member surface thereof. The first member surface and the second member surface define a guide for directing the sheets therebetween toward the finishing device. At least a portion of at least one of the first member surface and the second member surface converge toward the other of the first member surface and the second member in the direction of the path and in a direction perpendicular to the path and toward the proximate end of the sheets.