Printing – Special article machines – Rotating object
Patent
1977-05-31
1979-02-13
Crowder, Clifford D.
Printing
Special article machines
Rotating object
101426, 198480, 198482, 198562, 198689, 214 1BV, B41F 1720, B65G 4791
Patent
active
041389417
ABSTRACT:
The continuous can printer and transfer apparatus is provided with infeed means devoid of moving parts, whereby cans move in a guided path by gravity through an inclined chute to stationary pockets on a rotatable pocket mandrel wheel where they are drawn from the pockets and seated by vacuum on mandrels which carry the cans to a printing blanket cylinder. Before contacting the rotating printing blanket, the surface speeds of the mandrel and printing cylinder are precisely matched by a pre-spin belt on the printing cylinder and rollers. Decorated cans are transferred to suction cups on a transfer wheel and discharged to a pin chain conveyor by a transfer assembly wherein all motions of the transfer cups are controlled in a radial and axial direction by a single cam motion.
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McMillin Danny L.
Sirvet Enn
Coors Container Company
Crowder Clifford D.
Rost Kyle W.
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