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US 2014/0371043 A1Published application
Transmission device for embossing rollers
AssigneeFutura S.P.A.
InventorFabio Perini
Life of this patent
Estimating the term…
Abstract
Transmission device for embossing rollers, comprising a pin (31) destined to be axially inserted into one end (100) of an embossing roller (1), the said pin (31) being motorized to drag the embossing roller (1) in rotation when it is inserted in said end (100). The said pin (31) is supported by elastic means (M1, M2,G) which allow its automatic alignment with a longitudinal axis (r) of the said end (100) of the embossing roller (1) during insertion of the pin (31) into the same end (100).
Claims6
A transmission device for embossing rollers, the transmission device comprising:
- a pin destined to be axially inserted into one end of an embossing roller, said pin being motorized to drag the embossing roller in rotation when said pin is inserted in said end, said pin being supported by elastic means for automatically aligning said pin with a longitudinal axis said end of the embossing roller during insertion of the pin into the end of the embossing roller.
Dependencies are inferred from the claim text.