Edge router with a guide device
AssigneeKarl M. Reich Maschinenfabrik GmbH
InventorWolfgang Reines
Life of this patent
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Abstract
An edge router for milling off protruding margins of edge bands that have been glued or bonded to the narrow edges of a panel type work piece is properly guided even if the edges are rounded, curved, or otherwise uneven. For this purpose, the guide device extending in parallel to the milling or drive shaft of the edge router is provided in the form of two separate parallel guide elements (9, 9'). Even if the guide roller rolls along a curved or rounded, or otherwise uneven edge and even if one of the guide elements is already outside the surface of the work piece, the other parallel guide element will still be positively engaged with the top surface of the panel type work piece for positive guiding at all times.
Claims6
An edge router comprising a housing, a guide mechanism secured to said housing, a motor in said housing, a drive shaft (3) driven by said motor for driving a router bit, at least one sensor roller on said drive shaft for sensing a work piece surface, said guide mechanism comprising a first guide stop device (8A) extending in parallel to a longitudinal rotational router axis of said drive shaft (3) and a second guide stop device (10) extending perpendicularly to said drive shaft (3), said first guide stop device (8A) comprising two separate guide elements (9, 9') arranged in parallel to each other and in parallel to said drive shaft (3), one of said separate guide elements being arranged on one side of said drive shaft, while the other of said separate guide elements is arranged on the opposite side of said drive shaft for guiding said edge router when milling off margins of an edge cover band bonded to flat, rounded, or curved edges of a panel work piece.
Dependencies are inferred from the claim text.