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Patent Searching and Data


Matches 251 - 300 out of 1,934

Document Document Title
WO/2001/041975A1
A resilient flexible sanding sponge (20) including a foam backing layer (22) having a layer of abrasive particles (26) distributed along one of its major surfaces (24) that are adhered together and to the backing layer by a layer of flex...  
WO1997034735A3
Formable spreader and/or sanding apparatus (34) for repairing damaged automobile body lines. The apparatus (34) includes a body (32) having a work surface (44). A mechanism (38) is coupled to the body work surface (44) for shaping the bo...  
WO/2001/024970A1
An abrasive material comprises an integral mass of discrete lengths, not bonded to each other, of abrasive-coated non-woven synthetic fibres. In particular, the entanglement force between the said lengths is great enough to maintain a wa...  
WO/2001/019568A1
The invention relates to a drive device for a grinding, lapping or buffing-tool body (1, 2), comprising a drive rod (3) for the tool body (1, 2). An essentially cylindrical groove (6, 10) is configured in the tool body (1, 2) to provide ...  
WO/2001/019566A1
A bifurcated hose junction (60) is provided for a pole mounted abrading device with vacuum assisted particulate removal. The junction (60) is actuated by the movement of the sanding pad assembly (18). When a short side of the rectangular...  
WO/2001/015854A1
A variable camber sanding board (10) comprising a front frame (14), a flexible sanding base (12) secured to the front frame (14), a front handle (16) mounted on the front frame (14), a rear grip member (36) secured to the sanding base (1...  
WO/2001/010590A1
A hand-powered sanding tool (10) utilizes a rigid sanding plate (20), such as one made of steel. The sanding plate has a plurality of material removal teeth (24) on at least one side for removing material from a workpiece, such as for sa...  
WO/2000/067860A1
A pool cue tip sharpening device includes a cue tip dimpler within a block. The tip dimpler includes a recess having a dimpling wheel rotatably mounted on a first axis. The dimpling wheel has protrusions. The device also includes a tip s...  
WO/2000/050193A1
The present invention is a device (10) for storing and selectively sharpening a knife (16). The present invention includes a scabbard (12) with opposing first (20) and second (18) ends. An opening is defined in the first end (20) and a p...  
WO2000007769A9
A knife sharpening machine (1) has sharpening and honing assemblies each having fixed (8) and movable (9) subassemblies with circular stones (120, 121) mounted on shafts (70, 73), the stones being spaced from one another. An adjusting me...  
WO/2000/040372A1
The invention relates to an abrasive and/or polishing glove (1) which consists of a base part made of an elastic, stretchable support to which the abrasive material is applied in layers on at least one side. The abrasive and/or polishing...  
WO/2000/030811A1
The invention relates to a device for sharpening knives, scissors or other cutting tools with at least one abrasive grinding element (2) which is arranged in a housing (1) pushing against a resilient force. The aim of the invention is to...  
WO/2000/007769A1
A knife sharpening machine (1) has sharpening and honing assemblies each having fixed (8) and movable (9) subassemblies with circular stones (120, 121) mounted on shafts (70, 73), the stones being spaced from one another. An adjusting me...  
WO/2000/006342A1
The invention relates to a device (10) for sanding objects comprising a supporting surface (12). Said supporting surface has a front side (11) for fastening sand paper in an exchangeable manner. A gripping device (13) for grasping the de...  
WO/1999/056915A1
Sharpening equipment in the form of sharpening device (10) comprises jaw fashion arranged gripping means (12) for gripping an item such as a knife (50) of which the blade requires sharpening, a sharpening means carrier in the form of a s...  
WO/1999/051402A1
A sanding apparatus comprises a plurality of sheet elements (16) with exposed, abrasive edges. These sheet elements (16) are biased outwardly with respect to the housing by means of a compressible foam block (12). The exposed abrasive ed...  
WO/1999/051401A1
A nonabsorbent, abrasive scrubbing pad, especially for domestic use in the kitchen or bathroom, comprising a nonwoven web of fibers in which the fibers have coated thereon an antimicrobial compound. The antimicrobial compound is disperse...  
WO/1999/042247A1
A sharpener (1) for a medical instrument has a housing (2) with an opening (3) for receiving the fingers of a hand and a sharpening element (6), having an abrasive surface (1), bisecting another opening (9) and defining two apertures (9a...  
WO/1999/027830A1
A cutting board (10) for cutting food products which is composed of a plurality of abrasive inserts arranged in parallel rows. In use, the knife blade is drawn along the channel formed between the adjacent rows, and the contact between t...  
WO1999012706A3
A sharpening apparatus for sharpening blades of implements such as spatulas (12) and grill scrapers (14). The apparatus includes a base (44) supporting a sharpening stone (120). A slidable blade guide member (130) which is slidably conne...  
WO/1999/024223A1
Abrasive foam articles and a method of manufacture of such articles are described. The articles of the invention comprise a flexible and resilient foam substrate having first and second major substrate surfaces, at least one of the surfa...  
WO/1999/012706A2
A sharpening apparatus for sharpening blades of implements such as spatulas (12) and grill scrapers (14). The apparatus includes a base (44) supporting a sharpening stone (120). A slidable blade guide member (130) which is slidably conne...  
WO/1999/012704A1
A scissors sharpener (1) has a recurved frame (2) forming a U-shaped channel (7) and an opening (5) for receiving four fingers of a hand for grasping. A sharpening stone (9) spans the channel (7) at a predetermined angle to the adjacent ...  
WO/1999/011428A1
The invention relates to a sharpening device (1) for sharpening cutting edge tools (11) and the like, comprising two sharpening elements (3) arranged, at a distance from each other in the axial direction, for rotation on a shaft (4) exte...  
WO/1998/058780A1
The invention concerns a device for precision grinding of the cutter blade tip of machines such as guillotine cutters, said blades (4) being vertically mounted on a support movable above a cutting plane (2). The invention is characterise...  
WO/1998/055266A1
The invention relates to a grinding tool, specially for hand-held oscillating devices, comprising a tool body attached to the oscillating device and to which abrasive paper (3) is fixed in a manner known per se in such a way that it can ...  
WO/1998/047663A1
An abrasive material for the needle point of a probe card which can effectively remove foreign matter adhering to the needle point of the probe, protect the needle point from damage and deformation, and prolong the life of the probe. The...  
WO/1998/046315A1
An apparatus for the sharpening and/or bevelling of either a ski or a snowboard side edge or base edge (12). The apparatus comprises a guide (10) adapted to be held by the hand and moved lengthwise along an edge portion of a ski or snowb...  
WO/1998/030359A1
An attachment means for attaching a sheet-formed abrasive and/or polishing means to a magnetized support, said attachment means comprising a ferromagnetic base layer and an external adhesive layer to which the abrasive and/or polishing m...  
WO/1998/030363A1
The invention aims to provide a knife sharpener which, while removing high amounts of metal and presenting a low risk of injury, also improves the grinding and sharpening of both sides of a knife blade with a constant cut geometry. Grind...  
WO/1998/030362A1
System and method for locating and polishing a stain or protrusion on a surface of a vehicle. The stain or protrusion may be located by placing a plastic film between a portion of a human hand and the surface. The stain or protrusion may...  
WO/1998/029023A1
This invention provides a cleaning implement capable of changing scourer. It includes a handle, nut, fixed bolt, scourer and supporting seat. The handle is composed of handle body and handle end. Two sides of the handle end are made into...  
WO/1998/028108A1
A new method for manufacturing a porous polishing pad by implanting metallic or polymeric filings as pore former on a backing cloth/film inside an electric and/or magnetic field, coating the pad polymer onto the implanted filings and, th...  
WO/1998/024591A1
This invention concerns a sharpening stone surrounded by a handle. The sharpening stone can be inserted into or slid out of the handle and arrested at any point between the end points by means of a locking device. Thus, the sharpening st...  
WO/1998/019831A1
A sanding device (20) for sanding substantially planar surfaces and substantially non-planar surfaces including a first section (21) and a second section (22) releasably coupled thereto. The second section (22) for supporting a piece of ...  
WO/1998/003293A1
A wiper blade reconditioning tool consisting of an elongated member (10) having a handle portion (12) and a plurality of receiving recesses (14) having a roughened or bumpy surface or an abrasive material (16) wherein the areas are sized...  
WO/1998/002280A1
A device for sharpening blades has a hard metal cutting plate (7), known per se, secured to an ergonomically shaped handle (1). A bead (6) is provided to reduce the risk of accidents.  
WO/1997/038813A1
A sanding accessory (R) for an oscillating sander comprises a rigid substrate (2), such as metal or plastic for securing to a flat surface or profile sanding head of a sander. In one embodiment, the substrate is a flat plate with spring ...  
WO/1997/034735A2
Formable spreader and/or sanding apparatus (34) for repairing damaged automobile body lines. The apparatus (34) includes a body (32) having a work surface (44). A mechanism (38) is coupled to the body work surface (44) for shaping the bo...  
WO/1997/033718A1
A back-up pad for supporting and releasably engaging an abrasive article. The back-up pad comprises: a body including a front surface and a back surface in which the front surface comprises a first attachment component thereon and the ba...  
WO1997007937A3  
WO/1997/016284A1
System and method for locating and polishing a stain or protrusion on a surface of a vehicle. The stain or protrusion may be located by placing a plastic film between a portion of a human hand and the surface. The stain or protrusion may...  
WO/1997/007937A2
A longitudinally extending web of lofty nonwoven abrasive surface treatment material is provided in a coreless roll form to the end user. Successive wraps of the nonwoven abrasive material have interengaging surfaces sufficient to mainta...  
WO/1997/004909A1
Apparatus is described for surface finishing complex and simple surface shapes by abrasion of select zones of the surface, leaving contiguous zones unfinished. The apparatus (50) is simple in construction and requires little in training ...  
WO/1996/039279A1
A refurbishing tool for renewing edges on a skate blade, including a pair of rigid, generally rectangular supporting members pivotably connected to each other. Each member has a flat abrasive surface on one side thereof and extending in ...  
WO1996034721A3  
WO/1996/034721A2
The invention relates to a device for grinding surfaces using abrasive papers. The device has a deformable support and means thereon for securing the abrasive paper.  
WO/1996/033046A1
A mechanism for sharpening of skate blades comprising a small cylindrical honing stone (5) or similar device, supported and located by two rollers (6, 7) which are caused to rotate, thus rotating the stone as this slides back and forth a...  
WO/1996/011086A1
A blade scabbard including a safety lock (36, 37) which functions to prevent accidental or inadvertent withdrawal of a blade (27) from a fully inserted position within the scabbard housing (1). The safety lock operates automatically in r...  
WO/1995/032840A1
A sanding pad (102, 204) comprising a plate-shaped substrate (104, 201) and an abrasive (103, 203) fixed by the use of a fixing means (102, 202) onto a major surface of the substrate (104, 201), and the substrate (104, 201) having a heat...  

Matches 251 - 300 out of 1,934