Method of flaring tubing
United States Patent 2535470
US Patent References:
/0410000.html
- - 0410000

/0412389.html
- - 0412389

/0606046.html
- - 0606046

Pipe-beading tool
- - 1724920

Apparatus for expanding pipe ends
- - 1791887


Inventors:
Welshman, James R.
Publication Date:
12/26/1950
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Assignee:
GRINNELL CORP
Primary Class:
72/318
Other Classes:
72/370.060, 29/512, 72/361
International Classes:
B21D41/02; B21D41/00
US Patent References:
1804815Machine for deforming pipes
1817854Process of producing coupling flanges
1851276Tube cutting and flaring machine
1911186Tube flaring machine
2024803Pipe beading machine
2124743Device for finishing tube ends
2211242Tube flanging tool
2437285Means for flaring tubing