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US 3,958,482 AGranted
Machine for cutting material
AssigneeNordisk Kartro Aktiebolag
InventorKnut Hjalmar Claesson
Life of this patent
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Abstract
A machine for cutting material, such as wood comprising knives angularly adjustable around an axis and adapted to cut the wooden material angularly in cooperation with suitable anvils, each knife being journalled on a journal column which is angularly adjustable around said axis jointly with the respective anvil.
Claims5
A cut-off machine, comprising:
- a. a ring member;
- b. at least two anvils, each of which is separately securable to said ring member in an angularly adjustable position about a common axis;
- c. a plurality of journal columns respectively secured to said anvils and extending parallel to said axis, and respectively positionable with each said anvil in said angularly adjustable position;
- d. a plurality of knife holders respectively slidably carried on said journal columns;
- e. a plurality of knives respectively secured to said knife holders and coactive with that one of said anvils to which its said journal column is secured, for simultaneously cutting action;
- and
- f. a circular press plate adapted to be driven toward and away from said anvils, and connected to said knife holders to reciprocate them.
4 more elements
Dependencies are inferred from the claim text.