Cutlery – Cutting tools – With guard and/or guide
Patent
1978-05-25
1979-12-04
Spruill, Robert L.
Cutlery
Cutting tools
With guard and/or guide
30294, B26B 2900
Patent
active
041764528
ABSTRACT:
A versatile mat opening cutter is adapted for cutting circular and oval openings, rectangular openings and, with the aid of a template, special shaped openings. The cutter body mounts a retractable cable wound on a spring-loaded, rotatable spool, an adjustable cutting blade, and a template follower. Circles and ovals are cut utilizing the retractable cable and positioning pins on a working surface. Special shaped openings are cut by using a template and the template follower.
REFERENCES:
patent: 3079688 (1963-03-01), Ryan
Duggins Richard W.
Rodgers James W.
Frameworks, Inc.
Olive B. B.
Spruill Robert L.
Zatarga J. T.
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