Rotary cutting device

Details Rotary cutting device Rotary cutting device

1976-10-12

1977-12-20

Meister, J. M.

Cutting

By means to misalign aligned apertured tools

Rotary relative movement solely about a single pivot

83441, 83580, B26D 700

Patent

active

040634817

ABSTRACT:
A guiding and rotary cutting device for severing strips of tape or the like comprising a cylindrical guide post having a slot, preferably tapered, extended transversely through said post and a hollow cylindrical rotatable knife coaxially mounted about the post, said rotatable knife having a longitudinal slot disposed adjacent to and in alignment with the longitudinal first opening of the slot in the guide post and a longitudinal knife slot disposed adjacent to and in alignment with the longitudinal second opening of the slot in the guide post such that upon rotation of the cylindrical knife, a tape or the like protruding out from the longitudinal second opening in the guide post will be severed by the longitudinal knife edge defining the knife slot in the cylindrical knife.

REFERENCES:
patent: 2249575 (1941-07-01), O'Brien et al.
patent: 2418027 (1947-03-01), Gubelmann
patent: 3149518 (1964-09-01), Winestock
patent: 3793917 (1974-02-01), Flower et al.

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