Straddling gasket cutter
OwnerJohn Picone, Thomas W. Timmins, Jr.inventors
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Abstract
A gasket cutting assembly for cutting an inner diameter and an outer diameter of a gasket simultaneously. The assembly has a rectangular bar base portion with a longitudinal slot therein and a blade at one end. An L-shaped adapter arm with a second blade at the L-shaped end also has a longitudinal slot and the arm and base are attached to one another by a bolt through the longitudinal slots. Graduations on the base and arm facilitate settings of the blades for cutting the internal and outside diameters of a gasket simultaneously.
Claims5
A gasket cutting assembly for cutting an inner diameter and an outer diameter of a gasket simultaneously, comprising:
- (a) a rectangular bar base having a first longitudinal slot therein;
- (b) means for securing a first cutting blade at one end of said rectangular base;
- (c) an L-shaped adapter arm having a second longitudinal slot therein parallel to said first longitudinal slot;
- (d) means for securing a second cutting blade at said L-shaped end of said adapter arm;
- (e) means mounted in said first and second longitudinal slots for adjusting the distance between said first blade and said second blade comprising a bolt having a first threaded end, a second end with two flat, parallel sides and an adjustable thumb screw on said threaded end;
- (f) a recess adapted to receive a pivot point in said second end of said bolt;
- (g) said rectangular base having a third longitudinal slot therein parallel to said first slot and wider than said first slot and adapted to guide said two flat, parallel sides;
- and
- (h) a key comprising two flat, parallel sides mounted on an end opposite said L-shaped end of said adapter arm and adapted to slide in said first longitudinal slot, each of said sides of said key being in mating relationship with inside walls of said first longitudinal slot whereby said L-shaped adapter arm remains in aligned parallel relation with said rectangular base.
Dependencies are inferred from the claim text.