Simultaneous pipe cutting and chamfering device

Details Simultaneous pipe cutting and chamfering device Simultaneous pipe cutting and chamfering device

2008-12-30

2009-08-25

Cadugan, Erica E (Department: 3726)

Gear cutting, milling, or planing

Milling

Randomly manipulated, work supported, or work following device

C409S138000, C409S199000, C030S097000

Reexamination Certificate

active

07578643

ABSTRACT:
A mobile device for simultaneously cutting and chamfering a pipe is provided having a frame, at least one pipe collet-clamp attached to the frame and defining a principal axis, a split carriage rotatably mounted with respect to the frame about the axis and adjacent to the clamp(s), a router affixed to the split carriage and having a cutting-chambering bit, and a drive motor for rotating the carriage. The router orbits around the pipe and simultaneously cuts it into two chamfered pipes. A method is also provided for cutting through a pipe and chambering the cut ends thereof.

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