One-piece holder restrains bent metal tube against further bending during straightening operation. Holder consists of handle 16 in. (41 cm) long welded to short, strong tube that fits around tube to be straightened.
Holder for Straightening Bent Tubes
NASA Tech Briefs ; 8 , 3
1985-02-01
Sonstige
Keine Angabe
Englisch
Straightening device for repeatedly-bent circular pipe
Europäisches Patentamt | 2023
|Engineering Index Backfile | 1950