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7993185 |
Device for smoothing the surfaces of hard or soft materials
The present invention is a finishing plate and method of fabricating a finishing plate. The finishing plate can be fabricated to various shapes, and can be used with various surfacing machines. In...
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7959495 |
Method and apparatus for finishing the surface of rubber covered rollers
A method and apparatus for finishing the surface of rubber or synthetic covered rollers (10) is disclosed. As seen in FIG. 3, a rotating hub (16) having a circumferential abrasion band (47) and an...
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7618220 |
Rotary tool
A one or two-piece rotary drill includes a steel shank adapted to fit into a chuck of an electric drill, a drill bit and a frusto conical or frusto spherical file between the shank and the drill...
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7566191 |
Ergonomic handle for a hand-held tool
An ergonomic handle for a hand-held tool, e.g., a chain saw sharpening file, is sized and shaped for cooperative engagement with the hand of a user and comprises an oblong, contoured body having a...
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7410330 |
Cutter assembly
The cutter assembly contains an axle having a number of parallel, equally spaced troughs along the axial direction, and a number of circular blade discs, each having a center hole threaded through...
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7341407 |
Rasp blade with cutting teeth laterally displaced from a planar body
A tire rasp blade made with an arcuate shape having a planar body with cutting teeth at the outer working edge. The cutting teeth extend laterally relative to the planar body in alternating sets of...
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7090442 |
Shaper router and method
A routing tool for cutting material and an associated apparatus and method are provided. The tool includes a substantially cylindrical shaft member having a shank portion and a cutting portion. The...
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6899493 |
Cutting tool
A rotary cutting tool (10) having a plurality of removable cutting inserts (16) is provided. The rotary cutting tool (10) comprises a rotary tool body (12) for rotation about a central shaft. The...
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6726410 |
Hub assembly
A hub assembly includes a core 10 of prior art construction held together between a pair of end plates 16, 18 by a cylindrical sleeve 14, the end plates 16, 18 being braced by flange 20 and nut 42...
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6695547 |
Tire rasp blade and assembly
A rasp blade 200 has cutting teeth 130, 132, 134, 136, 140 arranged along the outer perimeter of the blade and having a variable radius. The radius is raised for the teeth 130, 132, 134, 136 at...
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6554547 |
Tire rasp blade and method of use
In an arrangement of rasp blades on a tire buffing machine, adjacent rasp blades in a stack of blades are mounted to the rasp hub. The blades are placed in alternating relations such that the teeth...
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5919007 |
Combined file and rasp for laminate materials
A combination rasp and file for laminate materials of the type including a top plastic layer includes a rasp side having a multiplicity of rasp teeth formed for removing plastic and wood...
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5504981 |
Bent blade and spacer tire rasp hub assembly
A rasp hub assembly for use in a tire buffing machine is disclosed. The hub assembly includes two end plates, and a set of tire rasp blades and spacers arranged in alternating circumferential rows....
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4990035 |
Contour milling cutter
A cutting tool for machining printed circuit boards and the like includes a cutting part having an longitudinal axis of rotation, an outer surface, and a plurality of staggered teeth formed on the...
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4941245 |
Rotary file, support member and abrasive device
A disc-shaped rotary file, having a relatively flat operating surface with a curved outer periphery, is formed of ferromagnetic material and includes a plurality of cutting members. The rotary file...
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4685181 |
Heavy duty rotary disc rasp
A rotary disc rasp formed from a dish shaped rigid metal plate. Holes are punched or drilled through the plate in the direction of rotation and the rear edges of the holes are forced outwardly...
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4639989 |
Sanding tool
A sanding tool comprises a plurality of saw blades arranged in spaced relation projecting from a planar surface of a rigid plastics supporting member a distance of the order of 1/8 inch. The...
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4635407 |
Truncated-cone roller with abrasive surface for smoothing tool with radial truncated-cone roller
The abrasive surface of the roller has the shape of a continuous helix with variable pitch constituted by a succession of single abrasive plugs of similar characteristics and size.
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4498512 |
Lumber saw-sizing tool
The invention comprises an attachment for a portable hand-tool for the dressing of lumber to obtain roughened or saw-sized surfaces. The attachment comprises a circular disk having a hub to attach...
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4326823 |
Rotating cutting tool
The invention relates to cutting tools for metal working. The claimed cutting tool (needle-cutter) comprises cutting elements assembled at least into two sets and presenting essentially pieces of...
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4325276 |
Nipple engaging tool
A tool for engaging nipples to be applied to or removed from threaded pipe has a plurality of circumferentially spaced longitudinally extending gripping edges formed on elongated members which are...
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4291445 |
Rotary cutting blade assembly
A rotary cutting blade assembly for removing rubber tread material from a pneumatic tire carcass prior to texturizing and finishing the tire carcass for retreading includes a cutting wheel...
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4137617 |
Circular grater for cutting plastic
The present invention is a circular grater for use in combination with a power-driven hand tool. The power driven hand tool includes a motor within a housing and a shaft mechanically driven...
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4116200 |
Milling tool for surgical purposes
A surgical milling tool with a hand-operated milling machine for milling the heads or sockets of bone joints of spherical shape is disclosed. The tool is formed of a hemispherical cup integrally...
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4099310 |
Battery terminal cleaner
A device for cleaning the terminals of a typical wet cell automobile battery or the like. The device includes a body having first body member with a cavity therein for receiving a portion of the...
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4069568 |
Rotary rasping surface scarifying attachment with tilting base
An attachment for a rotary rasping surface scarifying tool has a base member affixable on a rotary scraping tool and provided with a recess receiving a rotary blade of the tool in such a manner...
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4070130 |
Rotary cutting tool
A rotary cutting tool used successfully for machining metal articles, metallic strips, round bars and pipes including descaling, derusting, grinding and polishing. The tool has an arbor with sets...
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4023313 |
Rotary sanding and stripping blade
There is disclosed an elongated abrasive blade for use on a rotary device and especially suited for removing material from a surface such as a floor. The blade is essentially rectangular in shape...
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4023572 |
Milling tool for preparing a joint socket in the prosthetic replacement of a joint
A surgical milling tool includes a body having a hemispherically-shaped outer surface and defining an internal cavity. Cutting blades carried at spaced locations on the outer surface are operative...
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3928900 |
Rotating cutting tool
The present invention relates to rotatable cutting tools which can be most advantageously employed for removing scale from hot-rolled metal, cleaning rolled iron surfaces or removing defective...
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3869773 |
ABRASION DISK FOR SOAP DISPENSERS
An abrasion or rasp disk for use in a soap dispenser for abrading soap particles from a soap bar, the disk being provided with a plurality of curved radially extending recesses having abrading...
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3868751 |
CYLINDRICAL ROTOR FOR USE IN A RASPING MACHINE
A cylindrical rotor for use in a rasping machine comprising a large number of blade-shaped rasping member extending parallel to the rotor axis and projecting in a radial direction out of the...
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3737984 |
BLENDING DEVICE
A blending device for soft filler material including a support member with a plurality of continuous cutting edges thereon. One form of the device includes a harder member with a hemispherical...
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3733663 |
CORNER SHAPING TOOL
A rotary tool for corner shaping wood and other materials and adapted for use as an attachment for a portable power drill. The tool comprises a rasp or toothed cutter assembly mounted on a spindle...
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3604490 |
SHREDDER PLATE
A shredder plate for use with high-speed rotary vegetable cutter drives. The shredder plate includes a plurality of cutter openings and adjacent cutter flanges. Each cutter flange is arcuate and...
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3550229 |
RASP AND METHOD FOR ITS MANUFACTURE
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3537491 |
CUTTING TOOLS
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3623200 |
BLENDING DEVICE
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3557418 |
ROTATING CUTTING TOOL FOR SURFACE MACHING OF ARTICLES AND MATERIALS
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3718958 |
ROTARY CUTTING TOOL
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3468079 |
ABRASIVE-LIKE TOOL DEVICE
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3217382 |
High speed rotary file
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3165813 |
Rotary file
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3098282 |
Combined rasp and brush mount
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3086277 |
Abrasive finishing disk
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3079669 |
Aluminum removing wheel
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3058199 |
Cutting tool
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3042994 |
Rotary files
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3013449 |
Abrading disk
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3008217 |
Abrading tools
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