Device for cutting pieces from a substantially cylindrical artic

Details Device for cutting pieces from a substantially cylindrical artic Device for cutting pieces from a substantially cylindrical artic

1987-06-26

1989-06-13

Watts, Douglas D.

Cutlery

Pipe and rod cutters

Adapted to cut pipe or rod longitudinally

30112, 30278, B26B 2700

Patent

active

048379310

ABSTRACT:
The apparatus for cutting off a substantially cylindrical piece from a cylindrical object comprises a handle with a gap like cavity in which a knife blade carried by a blade holder is pivotable. The blade holder is substantially U-shape. In the side arms of the U-shape blade holder recesses are provided which form supporting surfaces for the end regions of the knife blade. Advantageously a U-shape cover is provided with projecting pins which holds the knife blade in place in the blade holder. A transverse pivot passage in the blade holder outside of the blade contour with a radial slot extending therefrom can provide a catch opening for a pivot bolt anchored in the handle.

REFERENCES:
patent: 1186291 (1916-06-01), Davis
patent: 1816422 (1931-07-01), Coleman
patent: 2828543 (1958-04-01), Valentine

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