Pennie & Edmonds
Device for pressing buttons by resisting upward movement
 A device is disclosed for pressing objects by lifting the objects into a waiting pressing shaft. The shaft includes a forming element at its lower end for forming the object, and the shaft is engaged by its upper end through a pivot member to an air cylinder in a manner which provides a force advantage to the air cylinder. Also, a system for pressing objects is disclosed, in which the press device is employed in conjunction with a turntable for sequential and continuous pressing operations. 
Waterbury Companies, Inc.
Y B B B
Y10T B21D B23P B30B
additional inventional inventional inventional
Charles E. Mark H.
Noel Hamilton