Vertical pressure sealer apparatus

摘要

A vertical pressure sealing assembly is disclosed for sealing four edges of a business form. The assembly defines a business form path in a single vertical plane. The assembly includes two sealing modules each having a frame to support upper and lower sealing wheels. The sealing wheels are aligned with the outer edges of the business form. Each sealing module includes a first and second pair of upper/lower sealing wheels on each side of the module frame. The first frame is positioned vertically above and offset from the second sealing module. The second sealing module is orthogonal to the first module. A form chute between the two sealing modules is positioned immediately below the first sealing module and adjacent the second sealing module. Conveyor belts and drive wheels are used to move the business form through the vertical pressure sealing assembly.