Cutting – With work immobilizer – Means to clamp work
Patent
1978-02-13
1979-04-17
Yost, Frank T.
Cutting
With work immobilizer
Means to clamp work
83452, 83468, 83522, 83609, 83642, 83694, 83700, B26D 702, B26D 716, B26D 728
Patent
active
041494393
ABSTRACT:
A spiral cutting anvil is provided with indicia along its length, and a series of aligned gaps through which a cutting blade can be passed. A cutting blade comprises the working portion of a cutter assembly pivotally fastened to a slide plate which can be located at various positions with respect to the anvil. An adjustable stop is disposed at an appropriate point along the spiral, as determined by the indicia, and a length of packing material extends from the stop along the anvil to one of the gaps. The cutting blade is then urged through the gap, in guillotine fashion, to sever the packing at the correct point.
REFERENCES:
patent: 1176838 (1916-03-01), Landry
patent: 1540362 (1925-06-01), Norvell
patent: 1622655 (1927-03-01), Long
patent: 1745815 (1930-02-01), Schoepfle
patent: 2889877 (1959-06-01), Ralston
patent: 3487773 (1970-01-01), Meier
Addison Elmer L.
Mitchell Jerry R.
Prachel Ronald H.
Russell Donald N.
Garlock Inc.
Yost Frank T.
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