Cutting – With means to guide moving work
Reexamination Certificate
2005-05-31
2005-05-31
Goodman, Charles (Department: 3724)
Cutting
With means to guide moving work
C083S431000, C083S495000, C083S578000
Reexamination Certificate
active
06899003
ABSTRACT:
A cutting machine for cutting a flat cardboard plate2includes first and second rotary cutters7and8rotatable in respective directions counter to each other for cutting upper and lower portions of a thickness of the flat cardboard plate2, respectively. The first and second rotary cutters7and8and the flat cardboard plate2are moved relative to each other in a direction conforming to a single cutting line b to cut the flat cardboard plate2along the cutting line b. In this way, the flat cardboard plate2having a relatively great thickness can be cut with high cutting accuracy.
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Daizen Kabusiki Kaisha
Goodman Charles
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