Printing – Print plate feeding or delivering
Reexamination Certificate
2008-03-21
2009-11-24
Evanisko, Leslie J (Department: 2854)
Printing
Print plate feeding or delivering
C101S480000, C414S788000
Reexamination Certificate
active
07621218
ABSTRACT:
A plate feeding apparatus of this invention includes a storage unit10for storing a plurality of plates P with end edges thereof arranged even by a stopper11, a first and a second nip rollers12and13, a suction device45disposed at a distal end of an arm44swingable about a moving unit43for sucking and holding an upper surface adjacent an end edge of each plate, a moving mechanism for moving the moving unit43along the surfaces of the plates, and for swinging the arm44about the moving unit43, thereby to invert a portion adjacent the end edge of each plate sucked and held by the suction device45, and subsequently to move the portion to a position to be pinched by the first nip roller or second nip roller, and a storage unit moving mechanism26for moving the storage unit10in directions perpendicular to the axes of the first and second nip rollers12and13.
REFERENCES:
patent: 2002/0152910 (2002-10-01), Ono
patent: 2003/0170099 (2003-09-01), Ono
patent: 2004/0139874 (2004-07-01), Koizumi et al.
patent: 2000-247489 (2000-09-01), None
Miyoshi Hiroshi
Nagamine Junichi
Tokimasa Ryuzo
Yoneda Daisuke
Dainippon Screen Mfg. Co,. Ltd.
Evanisko Leslie J
McDermott Will & Emery LLP
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