Work holders – Work-underlying support – With work-stop abutment
Patent
1980-01-11
1982-03-30
Watson, Robert C.
Work holders
Work-underlying support
With work-stop abutment
B23Q 300
Patent
active
043220665
ABSTRACT:
A workpiece length measuring device for use in positioning a workpiece relative to a cutting tool (22) includes a guide rail (36) positioned transversely from the cutting tool (22). A fence assembly (20) is movable on the guide rail (36) and includes a pair of upstanding parallel guide plates (60, 62), these plates being longer in length than in height. A guide plate connector (64) is attached between the guide plates (60, 62) to maintain the plates in a parallel relation forming a channel therebetween to receive the guide rail (36) therein. The distance from the guide plate connector (64) to the ends of the guide plates (60, 62) remote from the guide plate connector is less than the height of the guide rail (36). A positioner angle (180) is mounted to and extends transversely from one of the guide plates (62) for positioning one end of a workpiece to be cut by the cutting tool (22). A clamp structure (130) is mounted relative to the guide plates (60, 62) and selectively engages the guide rail (36) to fix the fence assembly relative to the guide rail.
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