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AssigneeIberica A.G., S.A.
InventorRamon Bermudez Perez
Estimating the term…
The transmission mechanism comprises a lever (12) which can rotate around an eccentric shaft (11) of a rotating disk-crank (10). The lever (12) is guided in its movement by cam means (15a) and acts upon an arm (19) which is attached for joint rotation to an output shaft (3). Advantageously the disk-crank (10) is driven through a connecting rod (8) from another disk-crank (1) which can rotate around a shaft which is different from that of the first disk-crank (10). It doesn't require adjustment or setting up and it has a low cost. The transport device has on the output shaft the wheels for drawing chains with transporting bars provided with clamps for the sheets.
A transmission mechanism for transforming a continuous rotating motion into an intermittent rotating motion, which comprises a rotating disk-crank (10) and a kinematic chain that links said disk-crank (10) with an output shaft (3) with the cooperation of cam means (15a), characterised in that said kinematic chain includes a lever (12) mounted so as to rotate freely on a shaft (11) fixed in an eccentric position of said disk-crank (10), and in that said lever (12) is guided in its movement by said cam means (15a) and acts upon a driving arm (19) which is attached for joint rotation to the output shaft (3).
A mechanism as claimed in any of the previous claims, characterised in that the first disk-crank (10) is mounted so as to rotate freely on the output shaft (3) itself.
Dependencies are inferred from the claim text.