Work holders – Work-stop abutment
Patent
1986-06-30
1990-02-20
Yost, Frank T.
Work holders
Work-stop abutment
83 72, 83247, 83268, 83363, 83468, 33556, B23Q 1500
Patent
active
049019929
ABSTRACT:
A manual stock stop is diclosed including a track assembly and a sliding stop assembly. A cable-activated electromechanical position transducer sends an electrical signal corresponding to the position of a stop bar mounted on the top assembly to a monitor/control unit which displays the position of the stop bar. A fine adjustment mechanism in the stop assembly allows for precise positioning of the stop bar. An automatic stock stop is also disclosed including a track and sliding carriage assembly. A motorized screw mechanism mounted on the track moves a carriage a limited distance along the track. The ends of flippers mounted on the carriage can be extended beyond an edge of the carriage to actually stop the stock. A guide and a device for performing a machine operation on the stock may also be mounted on the track. A computer control unit activates and coordinates the various functions of the stock stop.
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patent: 4627321 (1986-12-01), Moore
Jones Eugenia A.
Quantum Machine Services, Inc.
Yost Frank T.
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