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US Patent: 143,273
Machine for Cutting and Threading Pipes, &c.
Patentee:
William D. Chase (exact or similar names) - Marion, Hudson County, NJ

USPTO Classifications:
408/21, 470/176, 470/69

Tool Categories:
metalworking machines : metal threading machines : pipe threading machines
metalworking machines : pipe cutting machines

Assignees:
None

Manufacturer:
Chase Machine Co. - New York, NY

Witnesses:
George T. Pinckney
Charles H. Smith

Patent Dates:
Applied: Jun. 03, 1873
Granted: Sep. 30, 1873

Patent Pictures: [ 1 | 2 | 3 ]
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"Vintage Machinery" entry for Chase Machine Co.
Description:
Abstract:

This invention is a modification of and improvement upon Letters Patent granted to me April 27, 1869, #89,466; and consists, first, in a means for moving the cutting-tool gradually up to its work as the tool is revolved around the pipe or bar to be cut off; second, in mechanism for holding the screw-die and revolving the same around the pipe to cut the screw thereon.

Claim:

The cam-flange v, sleeveu, clamping-nut w, and wheel v, in combination with the faceplate a and cutting-tools,

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