Sheet-material associating – Associating or disassociating – Signature associating
Reexamination Certificate
2011-07-12
2011-07-12
Mackey, Patrick (Department: 3651)
Sheet-material associating
Associating or disassociating
Signature associating
C270S058070, C083S613000, C083S459000, C083S856000
Reexamination Certificate
active
07976001
ABSTRACT:
A sheet stack cutter cuts sheet stacks by means of a moving cutter edge and a stationary cutter edge disposed upward and downward along a predetermined cutting-plane line. The sheet stack cutter includes a sheet loading table for supporting the sheet stack, a press device for pressing and holding the sheet stack on the sheet loading table, a moving cutter edge disposed in up and down cutting directions for cutting the sheet stack on the sheet loading table along the cutting-plane line, a stationary cutter edge disposed to the side of the sheet loading table for pressing the moving cutter edge to cut the sheet stack, and an apparatus frame furnished with the press device and the moving cutter edge. A drive device moves the moving cutter edge in up and down cutting directions.
REFERENCES:
patent: 2866503 (1958-12-01), Townsend et al.
patent: 5740710 (1998-04-01), Gross et al.
patent: 6910686 (2005-06-01), Awano
patent: 7014182 (2006-03-01), Marsh
patent: 7328893 (2008-02-01), Kawatsu et al.
patent: 7413360 (2008-08-01), Kikuchi
patent: 7631858 (2009-12-01), Harada
patent: 7694947 (2010-04-01), Marsh
patent: 10138194 (1998-05-01), None
Fukumoto Hiroshi
Ishii Susumu
Kanesaka Manabu
Mackey Patrick
Seiko Ltd.
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