摘要 |
<p>A tube bender allowing a range of tube diameters to be bent in any plane for successive bends, comprises two support blocks and a single former block. The former and support blocks have a series of grooves to permit different sizes of tube to be accommodated, partic. the largest grooves are at the base of the blocks. Specif. Hydro mechanical regulator allows the bending path to be verified, adjusted or predetermined and may be set to allow a curve to be automatically repeated on successive tubes.</p> |