In-bin stapling sorter with flexible alignment arm
AssigneeGradco (Japan) Ltd.
InventorsPeter M. Coombs, James R. Seay
Life of this patent
Estimating the term…
Abstract
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.
Claims8
In an in-bin stapling sorter comprising a plurality of trays in a vertically spaced and movable stack, means for moving said trays vertically relative to a sheet infeed location to receive sets of sheets, stapling means for stapling sets of sheets in said trays, and alignment means for aligning the side edges of said sets of sheets in said trays, the improvement wherein:
- said alignment means includes a first registration surface extending vertically at one side of said trays and an alignment member at the other side of said trays and having a vertically extended second alignment surface vertically spaced from said sheet infeed location in one direction and parallel with said first registration surface and angularly extended surface extending from an end of said second alignment surface in a direction away from the first registration surface for moving sheets to positions between the first and second surfaces upon movement of said trays vertically in one direction relative to said first and second surfaces.
Dependencies are inferred from the claim text.