US Patent: 1,468,092 - Method and apparatus for forming tubular metal articles, socketed terminal lugs, and the like


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US Patent: 1,468,092

Method and apparatus for forming tubular metal articles, socketed terminal lugs, and the like

Patentee:

Walter M. Towne (exact or similar names) - New York, NY

USPTO Classifications:

72/256, 72/265, 72/348

Tool Categories:

specialty machines : tube making machines

metalworking machines : metalworking presses

Assignees:

E. W. Bliss Co. - Canton, OH

Manufacturer:

E. W. Bliss Co. - Brooklyn, NY

Witnesses:

Unknown

Patent Dates:
Applied:	May 10, 1923
Granted:	Sep. 18, 1923

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for E. W. Bliss Co.

Description:

The Hooker process of patent 922,585 can be used to extrude tubing. This improvement takes the flange left from the extruding process and extends the tube by drawing out the flange.