Cutlery – Combined cutlery or combined with ancillary feature – With sharpening feature
Patent
1978-03-17
1980-04-01
Smith, Gary L.
Cutlery
Combined cutlery or combined with ancillary feature
With sharpening feature
30275, 51249, B26D 712
Patent
active
041954041
ABSTRACT:
In a cutting machine of the type having a vertically reciprocating cutting blade, an internal grinder and a presser foot on a carrier bar, a lifting device responsive to operation of an actuating member for stopwise lifting the carrier bar to permit true one-hand operation and to avoid possible injury to an operator placing his hand on the presser foot in the region of the reciprocating cutter blade.
REFERENCES:
patent: 927689 (1909-07-01), Simon
patent: 1462650 (1923-07-01), Maimin
patent: 1678989 (1928-07-01), Maimin
patent: 1935155 (1933-11-01), Komow
patent: 2010967 (1935-08-01), Simon
patent: 2282918 (1942-05-01), Zawistowski
patent: 2529441 (1950-11-01), Zawistowski
patent: 2603862 (1952-07-01), Komow
patent: 3583265 (1971-06-01), Renger
Krauss u. Reichert GmbH & Co. KG Spezialmaschinenfabrik
Smith Gary L.
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