Pipe cutting machine
OwnerRichard J. Steeleinventor
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OwnerRichard J. Steeleinventor
Estimating the term…
A pipe cutting device for use in cutting pipe and the like for forming saddle cuts or pass through cuts, in the pipe, having a set of rollers to carry the pipe to be cut between upstanding supporting members of the machine and having adjustable torches mounted on the supporting members for effecting the desired cut, the torches being slidably mounted on a horizontal support extended between said upstanding supports and which is adjustable vertically, so that a double or single cut can be selectively performed. Rollers are mounted on bars and provide three supporting surfaces to receive various sizes of pipe, and protractors or other measuring means, are mounted on the device at each pivot point, for presetting to the desired angle and size of cut. This invention is a modification of the invention patented by me on Mar. 16, 1965, U.S. Pat. No. 3,173,979.
In a pipe cutter a pivotal base member, a pair of vertical supporting members mounted on said base member, a block vertically movable in each of said supporting members, shafts extending from and anchored in said blocks, cylinders slidably mounted on said shafts and supporting rotatable cutting torches, and means for rotating said torches.
Dependencies are inferred from the claim text.