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
Miscellaneous
No indication
English
Don't use heat when straightening bent axles
Engineering Index Backfile | 1929
|Square Tubes Bent About a Diagonal Axis
British Library Conference Proceedings | 2005
|