| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 408115000 |
Adjustable, tool-guiding jig
| 32 |
| 408079000 |
Frictionally engaging sides of opening in work
| 27 |
| 408103000 |
Work-gripping clamp
| 19 |
| 408087000 |
Having tool-opposing, work-engaging surface
| 17 |
| 408076000 |
Magnetic or suction means
| 13 |
| 408110000 |
Movable relative to tool along tool-axis
| 13 |
| 408072000 |
Bushing
| 7 |
| 408113000 |
Axially fixed to tool | 3 |
| 20090035081 | Device for machining workpieces, in particular aeronautical parts manufactured from solid blocks of raw material - Complex workpieces, particularly aeronautical parts made of solid stock presenting a bottom wall and at least one stiffening rib transverse to the bottom wall, are machined using a device having a tool head furnished with a transmission component rotatable about a relative longitudinal axis, and a tool, typically a milling cutter, connected to the transmission component and capable of piercing the transverse rib. The longitudinal axis of the tool is disposed obliquely to the longitudinal axis of the transmission component so that the stiffening rib can be pierced at a point close to the bottom wall of the workpiece. The device also incorporates a feeler mechanism associated with the tool head and designed to engage the bottom wall during the movement of the tool toward the machining location, in such a way that the position of the tool head can be actively controlled and the tool deployed at a selected distance from the bottom wall. | 02-05-2009 |
| 20100215450 | Depth Gauge For Drill Bit - A depth gauge for use with a drill bit includes a body configured to receive a drill bit, a retention mechanism coupled to the body and configured to removably couple the body to the drill bit, and a cap configured to be removably coupled to the body. The cap can be coupled to the body in one of a first position relative to the body where the cap contacts a workpiece surface to prevent the drill bit from entering the workpiece more than a first depth, and a second position relative to the body where the cap contacts the workpiece surface to prevent the drill bit from entering the workpiece more than a second depth that is different from the first depth. | 08-26-2010 |
| 20130156520 | FINE MACHINING TOOL - A reamer having a cylindrical cutter part ( | 06-20-2013 |
| Entries |
| Document | Title | Date |
|---|
| 20090155009 | Hinge And Strike Plate Mortise Kit - A kit for forming mortises in door edges and door frames for flush-mounting door hinges, strike plates and latch plates is provided. The kit generally includes a template holder and a plurality of templates mountable to the template holder. The templates provide guides for various size hinges, strike plates or latch plates. The template holder includes an adjustment mechanism for easily adapting the template holder from doors having a first thickness to doors having a second thickness. The adjustment mechanisms include a rotatable cam and knob. The kit may optionally include an alignment schedule providing distances for locating the templates relative to a door end or a frame. Further, the templates may include tab engagement slots for engaging a tape measure. | 06-18-2009 |
| 20090324352 | DRILLING AND SUCTION APPARATUS HAVING A GRIPPING DEVICE - The invention relates to a drilling and suction apparatus having a gripping device, especially for opening shock absorbers, spring struts and the like by drilling, comprising a housing having a longitudinal bore for housing a tension bolt which engages with a threaded spindle drivable in both rotating directions by a driving means, wherein at the front end of the tension bolt gripping claw is fixed. and wherein at the housing a holder for the drilling and suction apparatus is formed. | 12-31-2009 |
| 20110243676 | DRILLING SYSTEM AND METHOD - The invention relates to a drilling system, in particular for two assemblies on which it is mounted. It makes it possible to drill holes through an overlap area, made using a drilling tool passing through a locking orifice formed on a tool holder of the drilling system, the drilling tool comprising a bearing mandrel as well as an expandable ring closely fitting the mandrel along a tapered contact surface and adapted so that a relative movement along a tapered contact surface. | 10-06-2011 |
| 20150306689 | TAP TOOL ASSEMBLY - A tap tool assembly includes a tap, a retaining member and a sleeve. The tap has a thread cutting section and a shaft section. The retaining member is fixed to the shaft section of the tap adjacent to a first end of the thread cutting section. The sleeve has a central bore extending therethrough. A surface of the sleeve defines the central bore and has a shoulder. The sleeve is coupled to the shaft section of the tap for movement between a first position completely covering the thread cutting section and a second position exposing at least a portion of the thread cutting section, with the sleeve being biased to move toward the first position. | 10-29-2015 |
| 20090035085 | ALIGNING A MACHINE TOOL WITH A TARGET LOCATION ON A STRUCTURE - An apparatus for aligning a machine tool with a target location on a structure. A machine plate positionable on the structure has a plate bushing providing a hole through the plate. The apparatus also includes a nosepiece for guiding a distal end of the tool through the plate bushing to the target location. The nosepiece has a collet configured to be moved at least partly through and sideward in the plate bushing to center the nosepiece on an element projecting from the structure at the target location. The nosepiece can be attached to the plate bushing to establish normality of the tool relative to the projecting element. | 02-05-2009 |
| 20110188957 | ATTACHMENT INTERFACE FOR ROTARY HAND TOOLS - Embodiments of the present invention are directed to an attachment interface for a handheld power tool having an elongated housing and a rotary output shaft, the interface comprising a nose portion having a generally cylindrically shaped wall extending in the direction of the center axis to a flat annular surface, a plurality of screw threads formed in an outer surface of the wall configured to have an attachment device with a screw threaded collar mounted on the interface, and a first plurality of keys formed in an inner surface of the wall configured to receive have an attachment device with a second plurality of complementary keys, the engaged keys preventing rotation of the attachment device when the attachment device is mounted on the interface. | 08-04-2011 |
| 20120009035 | Drill guide apparatus - This invention relates to a drill guide apparatus for use in drilling holes in wood and other material in conjunction with spade drills. When deeper holes are required, the invention will also utilize drill extension rods. The embodiment consists of 4 separate guides assembled together which make a hole as parallel and perpendicular as possible to the work piece. One of these guides, the insert guide, acts as a stabilizer that helps keep the drill from drifting and wobbling. The guide shaft lines up with the work piece and starts the parallel course. When the spacer and base plate lay up against the work piece, the spade drill will travel in a perpendicular course. The spade drill and drill extension rod are prior art and are readily available in the market place. | 01-12-2012 |
| 20120195705 | Drill guide apparatus - This invention relates to a drill guide apparatus for use in drilling holes in wood and other material in conjunction with spade drills. When deeper holes are required, the invention will also utilize drill extension rods. The embodiment consists of 4 separate guides assembled together which make a hole as parallel and perpendicular as possible to the work piece. One of these guides, the insert guide, acts as a stabilizer that helps keep the drill from drifting and wobbling. The guide shaft lines up with the work piece and starts the parallel course. When the spacer and base plate lay up against the work piece, the spade drill will travel in a perpendicular course. The spade drill and drill extension rod are prior art and are readily available in the market place. | 08-02-2012 |
| 20120243955 | Line Boring Jig - The invention provides an assistive device designed for use in building adjustable shelving comprising a rectangular unit fashioned from a durable oak wood or aluminum material. Vertically lined along the surface of the Jig, are a series of holes are drilled linearly at one and one half inch intervals. A specialized drill bit with an integrated shoulder or adjustable stop ensures the hole is drilled at the desired depth. | 09-27-2012 |
| 20130094916 | INSULATOR DRILLING JIG - A jig enabled method of attaching structures such as insulators to support. The jig has: a jig frame comprising a top surface, and two two sides have parallel contact edges at ends of the sides; the top surface has two holes passing through the top surface; within each of the holes is a hollow guide pipe passing from an exterior surface of the top surface through an interior surface of the top surface; and the hollow guide pipe passing past the interior surface of the top surface a distance that is less than a distance to plane formed by the two parallel contact edges. At least one bubble level may be oriented parallel to a surface on the jig and/or parallel to an edge of the jig. | 04-18-2013 |
| 20150375307 | TWIST LOCK TOOL SYSTEM - A tool system including a liner having a body and a plurality of coupling members extending from the body, the body includes a first aperture through which at least part of a tool extends and is configured for coupling to a tool fixture, and a housing having an second aperture through which the at least part of the tool extends, a first end of the housing having grooves configured to mate with the plurality of coupling members to couple the tool within the grooves and to the tool fixture. | 12-31-2015 |
