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Class 144/93.1 - Special work


Subclass of Class 144 - Woodworking
Definition: Machine, not otherwise classified, designed to work on some
No. of patents: 16
Last issue date: 02/25/2003


NumberTitleIssue Date
6523243Apparatus and process for boring and bolting pallets
The method for boring and bolting pallets comprises filling an assembly jig located at a pre-boring station with the components to form an incomplete pallet; simultaneously boring the intersections of the incomplete pallet by raising a plurality of drills...
02/25/2003
6142196Machine for forming bottom rail and valance of window blind unit
A machine for forming a bottom rail and a valance for a window blind unit. The machine has a support member upon which a length of wood ultimately destined to be a bottom rail or a valance can reside while cutting occurs, and includes at least one lateral...
11/07/2000
6015247Article assembly and alignment machine and method
An article assembly an alignment machine includes a table comprising a base frame and a work surface mounted thereon. A jig system includes X-axis and Y-axis jig subsystems each including clamps slidable on the work surface. The jig subsystems are actuate...
01/18/2000
5895178Large hole cutter
A cutting tool having spaced elongate teeth. The tool facilitates 1) the removal of cut particles from the surface to be cut thereby enabling efficient cutting particularly of deeper holes; and, 2) the removal of the center cut out portion from the cuttin...
04/20/1999
5819828Method and apparatus for preparing a flitch for cutting
The present invention includes an apparatus for preparing a flitch for slicing where the flitch includes a veneer-producing zone and a staylog-engaging zone. The apparatus comprises a drill mechanism for drilling a plurality of holes in the flitch and a m...
10/13/1998
5694995Method and apparatus for preparing a flitch for cutting
The present invention includes an apparatus for preparing a flitch for slicing where the flitch includes a veneer-producing zone and a staylog-engaging zone. The apparatus comprises a drill mechanism for drilling a plurality of holes in the flitch and a m...
12/09/1997
5560408Shelf pin boring guide
A plate-like guide for precisely positioning a plunge router for the purpose of boring a series of holes in a work piece. The plunge router is provided with a guide bushing having an outside diameter, centrally positioned in the router working face, throu...
10/01/1996
5494088Low profile tool assembly
An assembly mountable on a toolhead assembly of a machine tool for performing a work function on a shallow wall of a workpiece positioned on a worktable of the machine generally consisting of a body mountable on the toolhead assembly, having a bottom surf...
02/27/1996
5492160Uniform mortise and tenon generating system
A mortise and tenon generating system 10 having a removable tenon template 12 that attaches to the work piece. A router 26 utilizing a router bit 18 with a bearing collar 30 is guided so that the bearing collar 30 circumferentially contacts a guide edge 5...
02/20/1996
5146961Apparatus for hinging a door to a door jamb
A portable apparatus for fitting hinges and a door lock set to a door and door jamb assembly prior to installing the door and door jamb assembly in a building. The apparatus includes a main work unit which aligns the door with the door jamb and additional...
09/15/1992
5063982Hand tool for forming a pocket mortise and method
A hand tool useful in forming a pocket mortise in the surface of a workpiece proximate an edge of the workpiece. The hand tool includes a clamping assembly for releasably clamping the tool to the workpiece, and a router carried by the clamp assembly and m...
11/12/1991
4978256Drill fixture useful for drilling holes in bead like objects
A drill fixture for holding and aligning a bead like object, such as a pearl, relative to a drill bit for accurately drilling a bore in the object includes an elongate main body having a base at one end and a clamping member threaded on its opposite end. ...
12/18/1990
4603719Drilling and counterboring apparatus and method for toe fastening
A method and apparatus for forming a counterbore and a bore in a workpiece for toe fastening of the piece to a second member is disclosed. The apparatus includes a router mounted with its cutting bit transverse to the workpiece so that the bit may be prog...
08/05/1986
4086017Device for locating piano hammers for drilling
A device for supporting piano hammers for drilling a stem supporting opening therethrough which includes adjusting elements that serve to selectively locate the hammer supporting portion of the device in a preselected position to effect drilling an openin...
04/25/1978
4080972Pipe with storage chamber and method of making same
A pipe having an internal storage chamber is formed from a single block of wood. A peg located in the passageway between the storage chamber and a smoking bowl has the dual function of permitting the feeding of tobacco and modulating the air mixture for c...
03/28/1978
4033391Apparatus and method for forming planks for use in chord components of integral truss-supported decks
Method for forming planks for use in chord components of integral truss-supported decks comprises placing the squared off leading edge of a blank, unprocessed plank on a supporting frame; indexing the plank longitudinally and laterally in the frame accura...
07/05/1977
 
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