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US 6,938,313 B2Granted
Portable plastic pipe cutter beveller system
OwnerDaniel Viola, Randy Dodgson +1inventors
InventorsDaniel Viola, Randy Dodgson, David de Sylva
Life of this patent
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Abstract
A pipe-cutting device comprising a portable support; a device for rotating said pipe relative the support; a cutter associated with said support for cutting the pipe during rotation of the pipe.
Claims14
A pipe-cutting device comprising:
- (a) a portable support;
- (b) means for rotating said pipe relative said support;
- (c) a cutter associated with said support for cutting said pipe during rotation of said pipe;
- (d) means for bevelling a cut end of said pipe;
- (e) collar means for clamping said pipe, wherein said collar means comprises:
- (i) first and second collars each adapted to receive said pipe;
- (ii) said second collar rotatably displaceable relative said first collar so as to capture said pipe within said first and second collar.
4 more elements
A pipe-cutting device comprising:
- (a) a substantially horizontal table for supporting said pipe;
- (b) a saw disposed above said table for cutting said pipe;
- (c) a frame connected to and disposed above said table, said frame including pressure wheels;
- (d) drive means disposed below said table;
- (e) means for circumferentially clamping said pipe, said clamping means:
- (i) disposed between said pressure wheels and said drive means;
- (ii) adapted to be rotatably driven by said drive means so as to cut said pipe with said saw during rotation of said pipe.
4 more elements
Dependencies are inferred from the claim text.