Cutting – Other than completely through work thickness or through work... – Combined types of cutting
Patent
1997-05-13
2000-01-18
Young, Lee W.
Cutting
Other than completely through work thickness or through work...
Combined types of cutting
83485, 83488, 83508, 83563, 83614, B26D 1100
Patent
active
060149213
ABSTRACT:
A cutting mechanism having a movable carriage and two cutters. Each cutter has an anvil that opposes a blade, and one of these is a roller that rolls against the other for progressively biasing material against the blades, producing cuts through the material. The rollers are rotatably mounted to the carriage, which is mounted to a lead screw that controls the position of the carriage. As the carriage moves across the material, the rollers roll, and the material is cut. The space between the anvil and the blade of at least one of the cutters can be varied to disengage that cutter so that the rolling of the roller will not cut the material. The engagement and disengagement of the cutter is dependent on the position of the carriage.
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Angel Clive Graham
Ayling Clive Lawrence
Gutsell Graham Scott
Esselte N.V.
Vereene Kevin G.
Young Lee W.
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