RICHARD EARL KESSLER
Engineers in Houston, TX
License number
Pennsylvania PE013041E
Category
Engineers
Type
Professional Engineer
Address
Address
2
Houston, TX 77024
Pennsylvania
Pennsylvania
Professional information
Stamping Machine
US Patent:
4159676, Jul 3, 1979
Filed:
Oct 31, 1977
Appl. No.:
5/847247
Inventors:
Darrell L. Joyce - Houston TX
Richard E. Kessler - Houston TX
Richard E. Kessler - Houston TX
Assignee:
Gachman Steel Company - Fort Worth TX
International Classification:
B44B 500
US Classification:
101 3R
Abstract:
A stamping machine for stamping identifying symbols into steel plates. A hammer is reciprocally carried by a guide track. An anvil with a die on its lower end is also reciprocally carried by the guide track for receiving blows from the hammer. The anvil has a platform with a spring compressed between it and a point on the guide track. A linking member with end stops on its upper end extends between the platform and the guide track near the top of the hammer stroke. The plate is mounted above the hammer and carried by the rods. The hammer lifts the plate, and the plate lifts the rods, as the hammer approaches the end of its return stroke, to allow the workpiece to be removed. The spring urges the anvil downward to retain the die against the workpiece prior to the anvil being struck by the hammer.