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US 2022/0009045 A1Published application
Mortiser
AssigneeNap Asset Holdings Ltd.
InventorPhilippe TURCOT
Life of this patent
Estimating the term…
Abstract
A mortiser comprises a double spindle head having an input spindle drivingly connectable to a spindle of a CNC machine. The head has a pair of output spindles drivingly connected to the input spindle and spaced-apart along a feed axis X. A pair of mandrels are drivingly connected to the output spindles. Router bits are mounted at a distal end of the mandrels. A frame member is disposed between the pair of mandrels. The frame member provides support to the pair of mandrels along the feed axis X.
Claims16
A mortiser comprising:
- a double spindle head having an input spindle drivingly connectable to a spindle of a CNC machine, and a pair of output spindles drivingly connected to the input spindle and spaced-apart along a feed axis X of the mortiser;
- a pair of mandrels drivingly connected to the pair of output spindles;
- router bits mounted at respective distal ends of the mandrels;
- and
- a frame member disposed between the pair of mandrels along the feed axis X, the frame member providing support to the pair of mandrels along the feed axis X.
2 more elements
A double router bit mortising unit comprising:
- a CNC tool holder having a machine interface component adapted to be mounted to a CNC machine, an input spindle adapted to be drivingly connected to the main spindle of the CNC machine, and a pair of output spindles drivingly connected to the input spindle via a gearbox, the output spindle being spaced-apart along a feed direction X;
- a pair of mandrels drivingly connected to the output spindles;
- a frame member bracing the pair of mandrels along the feed direction X;
- a pair of bearings carried by the frame member for supporting the pair of mandrels;
- router bits detachably mounted to respective distal ends of the mandrels;
- and
- at least one nozzle mounted to the frame member between the router bits for directing air jets towards the router bits.
4 more elements
Dependencies are inferred from the claim text.