Cutlery – Pipe and rod cutters – Rotary
Patent
1982-11-26
1985-01-01
Meister, James M.
Cutlery
Pipe and rod cutters
Rotary
30101, 266 56, B26B 2700
Patent
active
044909098
ABSTRACT:
A travelling pipe cutter for cutting of pipe having a frame defined by a pair of spaced, interconnected plates with guide rollers thereon for movably supporting said frame for travel around a pipe, a gear box positioned between said frame plates and having a feed drive shaft extending from opposite sides thereof and through said adjacent frame plates, chain means extended around the pipe and drivingly connected to drive sprockets at opposite ends of said feed drive shaft, a cutter drive shaft extending from the gear box and through a curved slot in one frame plate and in spaced parallel relation with the feed drive shaft, the gear box being rotatable about the axis of the feed drive shaft relative to the frame to adjust the distance of the cutter drive shaft from the pipe, drive mechanism for rotating the drive shafts including motors mounted for movement with the gear box and gearing in the gear box which interconnects the motors to the drive shafts, and an adjustable connection between the frame and the gear box for adjusting the relative position therebetween.
REFERENCES:
patent: 2291395 (1942-07-01), Levey
patent: 2842238 (1958-07-01), Shaw et al.
patent: 3168002 (1965-02-01), Walling
patent: 3730239 (1973-05-01), Kaman et al.
patent: 3840170 (1974-10-01), Arikawa
WACHS Model E TRAV-L-CUTTER Operating Manual and Replacement Parts List.
Kwech Horst
Wachs Edward H.
Meister James M.
The E. H. Wachs Company
Watts Douglas D.
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