Sheet feeding or delivering – Feeding and delivering – Separator and conveyor
Reexamination Certificate
2005-05-03
2005-05-03
Walsh, Donald P. (Department: 3653)
Sheet feeding or delivering
Feeding and delivering
Separator and conveyor
C271S005000
Reexamination Certificate
active
06886825
ABSTRACT:
In order cost effectively and in spite of the lowest possible expenditure on construction to permit the logical provision of printing plates of different types and sizes for an extremely wide range of printing plate exposers, in an apparatus for loading and/or unloading an exposer, in particular a drum exposer, with printing plates, having a suction means comprising at least one sucker plate and at least two suction heads connected to a vacuum system for picking up printing plates, in particular thermal printing plates, and a pivoting device for pivoting the suction means, it is proposed that the sucker plate be constructed in the form of a cylindrical segment and the suction means be pivotable about an axle which is arranged substantially parallel to the axis of the cylindrical segment.
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Berner Peter
Graf Michael
Anderson Chad C.
Bower Kenneth W
Lüscher Hans
Lüscher Ursula
Smith Stuart I.
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