Braking roller for systems for cutting metal bands into strips
AssigneeFIMI S.p.A. Fabbrica Impianti Macchine Industriali
InventorGiulio Magnani
Life of this patent
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Abstract
Braking roller for systems for cutting metal bands into strips, characterized in that it comprises a rotating and motorized (21) shaft (20), with two supported (in 33) end pins (22, 23), which in a central side surface (24) carries a series of idle pulleys (25), axially held (in 27), in said central side surface (24) there being provided at least one recess (30) inside which there is arranged at least one inflatable element (29) above which there is arranged at least one wear element (34) that is made to abut inwards of each idle pulley (25). The roller can be used both into a tow group and as braking bridle or as baffle roller according to the specific need.
Claims8
A braking roller for systems for cutting metal bands into strips, comprising a rotating and motorized (21) shaft (20), with two support bearings (33) adapted to support end pins (22, 23), which are located within a central side surface (24), which carries a series of idle pulleys (25), axially held by two side containment flanges (27), wherein said central side surface (24) there is provided at least one recess (30) inside which there is arranged at least one inflatable element (29) above which there is arranged at least one wear element (34) that is made to abut inwards of each idle pulley (25), said series of idle pulleys (25) is axially held by two side containment flanges (27) that allow their relative rotation;
- wherein at least one of said two side containment flanges (27) exhibits at least one slit (35) for the extraction and/or insertion of said at least one wear element (29) and at least one of said two side containment flanges (27) exhibits at least one slit (35) for the extraction and/or insertion of said at least one inflatable element (29).
Dependencies are inferred from the claim text.