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US 4,362,099 AGranted
Adjusting device for sheet reversing in a sheet-fed rotary press
AssigneeKabushiki Kaisha Shinoharatekkosho
InventorMasayuki Iwamoto
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AssigneeKabushiki Kaisha Shinoharatekkosho
InventorMasayuki Iwamoto
Estimating the term…
An adjusting device for sheet reversing in a sheet-fed rotary press comprises a reversing cylinder which is driven by a drive shaft and carries a plurality of sheet grippers, a rotary drum carrying a plurality of leading-end grippers, a rotary assembly carrying a plurality of trailing-end grippers, which is concentric with said drum, a flange fixed to said drive shaft, a first drive gear fixed to said flange, a second drive gear which is adjustably attached to said flange and has a driving connection with said rotary assembly, a third drive gear which is adjustably attached to said flange and has a driving connection with said rotary drum, and means for manually rotating said reversing drive cylinder through said first gear, for selectively adjusting the angular position of attachment of the second and third gears to said flange.
An adjusting device for sheet reversing in a sheet-fed rotary press comprising a drive shaft, a reversing cylinder which is driven by the drive shaft and carries a plurality of sheet grippers, a rotary drum carrying a plurality of leading-end grippers, and a rotary assembly carrying a plurality of trailing-end grippers, which is concentric with said drum, wherein the improvement comprises a flange fixed to said drive shaft, a first drive gear fixed to said flange, a second drive gear which is adjustably attached to said flange and has a driving connection with said rotary assembly, a third drive gear which is adjustably attached to said flange and has a driving connection with said rotary drum, and means for manually rotating said reversing drive cylinder through said first drive gear, for selectively adjusting the angular position of attachment of the second and third gears to said flange.
Dependencies are inferred from the claim text.