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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hummel; Richard M.
Address:
Parma, OH
No. of patents:
11
Patents:












Patent Number Title Of Patent Date Issued
8282323 Router lift assembly with lift wheel October 9, 2012
A rotary cutter lifting apparatus comprising a table plate having an opening and an upper surface, a carriage disposed beneath the table plate and adapted for supporting the rotary cutter, and an adjustment mechanism positioned entirely below the table plate upper surface and operable
8197304 Method and apparatus for sharpening a tool blade June 12, 2012
A device for sharpening a tool blade has a pair of spaced guide rails and a bracket for mounting a sharpening stone on the guide rails. A carriage is slidably supported on the guide rails and has a pair of spaced slide plates adjustably supporting a blade angle plate thereon. A clamp
8146630 Method of changing the distance between a rotary cutting tool and a work surface April 3, 2012
A method of changing the distance between a rotary cutter disposed on a carriage assembly and a work surface. The method includes the steps of providing a first mechanism on the carriage assembly for making small distance changes between the rotary cutter and the work surface and pro
8020593 Method of changing the distance between a rotary cutting tool and a work surface September 20, 2011
A method of changing the distance between a rotary cutter disposed on a carriage assembly and a work surface. The method includes the steps of providing a first mechanism on the carriage assembly for making small distance changes between the rotary cutter and the work surface and pro
7856733 Saw gauge December 28, 2010
A gauge for aligning a saw comprising a body having a bottom surface, a centering device adapted to fit within a miter gauge slot having various sizes, a cradle located on the centering device, and wherein the body bottom surface rests on the cradle during operation. A method of aligning
7810530 Assembly for raising and lowering a rotary cutter October 12, 2010
An adjustment assembly for raising and lowering a rotary cutter includes a table plate, a carriage assembly there below for supporting the rotary cutter and a lift handle which mounts on the carriage assembly and extends above the table plate to provide rapid manual raising and lower
7559347 Assembly for raising and lowering a rotary cutter July 14, 2009
An adjustment assembly for raising and lowering a rotary cutter includes a table plate, a carriage assembly there below for supporting the rotary cutter and a lift handle which mounts on the carriage assembly and extends above the table plate to provide rapid manual raising and lower
7481253 Adjustable scale and router table for use therewith January 27, 2009
An adjustable scale typically used with a router table may be reset at any time to facilitate determining the change in height of the router regardless of where the scale is positioned when the router is at a given height. When used with a router table having a table plate with a height
7108463 Lift mechanism for routers September 19, 2006
A support mechanism for selectively mounting a fixed base or plunge type router on a router table comprises a table plate having top and bottom sides and an opening therethrough having an opening axis, and a carriage beneath the table plate for supporting a router coaxial with the openin
6948892 Lift mechanism for plunge routers September 27, 2005
A lift mechanism for a plunge router mounted on the underside of a router table comprises an adjusting screw extending vertically beneath the table and being rotatable relative to the table from the top side thereof, and a lift arm threadedly engaged with the screw and having an end spac
6505659 Tool support January 14, 2003
A support mechanism for a router comprises a plate having top and bottom sides and an opening therethrough, and a carriage supported in suspension beneath the plate for supporting a router coaxial with the opening. A pair of guide posts slidably support the carriage for axial displacemen










 
 
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