Cutting – Means to drive or to guide tool – Clicker die press
Patent
1996-02-08
1999-09-07
Rachuba, M.
Cutting
Means to drive or to guide tool
Clicker die press
83589, 83597, 83820, 83950, 30287, 30289, 30290, 29287, 29295, B26D 520
Patent
active
059469978
ABSTRACT:
In accordance with the invention, a plastic stringline cutter apparatus is provided which includes a base, an upright stand, and a faceplate that permanently connects unitary through which a slot with an oval acclivity or syncline is provided which accepts a ratchet paddleblade with a connecting handle that mounts springable, releasable and reversible in a unitary slot. In one embodiment the paddleblade with connecting handle which is manually springable operative has a plurality of incurvate xyresic edges, typically two, one upper and one lower. The upper incurvate xyresic edge when assembled workable protrudes through the faceplate angular providing a cutting element which manually ratchets with anti-frictional movement into the faceplate unitary slot with little or no wabble whereby plastic stringline placed thereacross is quickly severed by downward thrust of the paddleblade handle, where upon release the cutting element returns to normal open cutting position through memory contained in the springable element. The lower incurvate xyresic edge which is manually springable operative in and out of the oval acclivity or syncline, which by design of the sloping sides removes severability thereof in that situs, resulting in conversion to a crimping element or a marking element whereby a downward thrust of the paddleblade handle protrudes the lower incurvate xyresic edge out of the oval acclivity or syncline, stringline placed thereunder may be crimped or marked as desired by an upward thrust of the paddleblade handle thereby completing a dual function of the invention.
REFERENCES:
patent: 4073059 (1978-02-01), Wallace
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