DR. MARK GEORGE EVANS, D.O.
Osteopathic Medicine at Market St, West Nanticoke, PA

License number

Pennsylvania 25MB08372100

Professional information

Quality Manager At Air Products

Position:

Quality Manager at Air Products and Chemicals

Location:

Wilkes Barre, Pennsylvania

Industry:

Mechanical or Industrial Engineering

Work:

Air Products and Chemicals - Wilkes Barre Pennsylvania since Jan 2010 - Quality Manager Air Products and Chemicals - Acrefair, Wales Aug 1982 - Dec 2009 - Various Positions

Education:

Liverpool John Moores University 1991 - 1995
Bachelor of Engineering (BEng), Mechanical Engineering Ysgol Dinas Bran 1977 - 1982

Tubular Key Cutting Machine

US Patent:

4325662, Apr 20, 1982

Filed:

Apr 4, 1980

Appl. No.:

6/137517

Inventors:

Mark Evans - Shavertown PA

International Classification:

B23C 335

US Classification:

409 82

Abstract:

A machine for cutting a tubular key from a tubular key blank. The tubular key blank is mounted on a stanchion and is rotatable in respect thereto. Also, the tubular key blank is movable a limited lineal distance in respect to the stanchion. A key ejector assembly is connected with the key blank supporting mechanism to manually eject the key after the key has been cut. A cutter is mounted on a mounting assembly which is lineally movable in two directions (perpendicular to each other) in respect to the base. Measurement means in the form of a plurality of dial indicators are mounted between the base and the mounting assembly to accurately ascertain the extent of movement of the mounting assembly in respect to the tubular key blank. A decoder mechanism is mounted on the base which is to be used to measure the length of grooves already cut within a tubular key permitting that key to be duplicated within the tubular key blank mounted within the key supporting structure.