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US 5,469,608 AGranted
Machine for treatment of fabric in cord form, with rollers incorporating electric driving motors, for fulling and for other operations
AssigneeOfficina Meccanica Biancalani & C. di Biancalani Fiorenzo & C. S.N.C.
InventorFiorenzo Biancalani
Life of this patent
Estimating the term…
Abstract
Each roller (7) is mounted by means of bearings (36) on a shaft beam (30) tegral with the stator (42) of the electric motor, while the rotor (50) of said electric motor extends in annular form around the stator (42) and is integral with the peripheral shell (7B) of the roller.
Claims6
A machine for treating fabrics in cord form, comprising:
- a treatment section;
- two hollow rotating rollers provided at said treatment section for engaging fabric to be treated, the fabric passing between said rotating rollers;
- an electric motor provided in each roller for driving a corresponding roller in rotation;
- a roller mounting including a shaft beam, bearings mounted on said shaft beam, said motor including a stator fixed to said shaft beam and a rotor extending in an annular form around said stator, said rotor being formed fixed to a peripheral shell of said roller.
1 more element
Dependencies are inferred from the claim text.