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US 2023/0150005 A1Published application
Machine and method for the working of tubes
AssigneeSmi S.R.L. - Sistemi Meccanici Industriali
InventorSergio Campeotto
Life of this patent
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Abstract
Machine for working tubes, in particular a hairpin bender machine for simultaneously working a plurality of tubes intended, in particular, to make heat exchangers, said machine comprising a device (14) for feeding and moving tubes to be worked, a unit (16) for bending said tubes, a cutting member (18) configured to cut said plurality of tubes.
Claims14
A hairpin bender machine for simultaneously working a plurality of tubes, said machine comprising:
- a device for feeding and moving tubes to be worked,
- a unit for bending said tubes,
- a cutting member configured to cut said plurality of tubes, and
- a belling device to perform, alternatively to a bending operation, a belling operation on at least part of said plurality of tubes.
1 more element
Dependencies are inferred from the claim text.