General Binding Corporation

D&k Custom Machine Design, Inc.

Michael T King

Neal E Petges

There is disclosed herein an attachment for a laminating machine. The attachment permits one-sided lamination by adjustably imparting a reverse curling force to an initially curled laminate. The reverse curling force is imparted by bending and/or stretching the heated and laminated product before the film sets so as to offset the initial curl. This is done by drawing the laminated product over a bar edge and adjusting the draw with an adjustable roller.

Single-side laminator

The cutter mechanism for slitting laminate material interconnecting overlapping borders of adjacent articles includes an elongated body that has a pair of upwardly-extending guide feet on opposite ends along one edge of the body and downwardly-extending guide feet on opposite ends adjacent the other edge with a generally rectangular slot between the respective feet and extending from opposite ends. The slots have bases which extend perpendicular to the opposite edges and thus perpendicular to the path of movement of the cutter means to provide sharp cutting edges between the respective feet.

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Palatine, IL, United States of America

Michael T King