Abstract: A feeding mechanism for stacking and moving sheets of paper and the like in which sheets are moved to a stacking area where they are held stationary and accumulate in a stack. The stack is released and moved away from the stacking area after a predetermined number of sheets have accumulated in said stack. The feeding mechanism includes upper and lower transport belts transversely offset from each other which are in different vertically adjacent planes to cause the belts to grasp and move the sheets. The stacking area is located between a sheet recording mechanism to record the number of sheets passing thereby and a stop mechanism to prevent forward movement of the stack. The sheet recording mechanism comprises a deflecting unit and the stop mechanism comprises a rotatable stop wheel.

Abstract: A mechanism for slitting a sheet into a number of individual smaller sheets and thereafter merging the smaller sheets together and mechanism for adjusting the angle of merge.

Abstract: An improved machine and method of making and folding an insert and an envelope.

Abstract: An improved machine and method of making and folding an insert and a personalized envelope therefor.

Abstract: A mechanism for folding a sheet, such as an envelope with an insert superimposed, means for moving said sheet and insert and means for folding the sheet around the insert. The folding means comprises a ramp having a stop at its forward end and having its rear end spaced above the plane of the moving means to form a gap. Means for causing the sheet to fold along a fold line and for pushing the folded sheet through said gap.