Cutting – Means to drive or to guide tool – With means to connect or disconnect tool and its drive
Patent
1982-03-12
1984-05-22
Meister, James M.
Cutting
Means to drive or to guide tool
With means to connect or disconnect tool and its drive
83549, 83559, 83563, 83633, 83698, B26F 102
Patent
active
044494360
ABSTRACT:
A lever operated sheet punch device having recesses to receive portable die mounts which mounts can be readily removed or replaced. When mounts are placed in the recesses, alignment means both on the mount and the recesses function to align and position the mounts in a selected position. To inactivate a mount it can be removed or its configured die head turned to a position where the lever will not operate it.
REFERENCES:
patent: 2405150 (1946-08-01), Kern
patent: 2481883 (1949-09-01), Semler
patent: 2726721 (1955-12-01), Segal
patent: 4036088 (1977-07-01), Ruskin
Lodge Glenn R.
Semerjian Joseph K.
Meister James M.
Wilson Jones Company
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