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WO/2020/021286A1 |
A sanding device has a resiliently deformable blade (A). A surface of the blade (A) bears an element of a hook and loop fabric fastener (B) whereby an abrasive paper (D) can be attached to the surface. A handle (C) is attached to one edg...
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WO/2020/006053A1 |
A fabric treatment device including a base having a perimeter sidewall forming an interior. A bottom plate is removeably secured to the base. A carriage slide is operably connected to the base, and the carriage slide has an opening exten...
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WO/2020/002049A1 |
The invention relates to a sanding block (10) for manual use, in particular for manually sanding surfaces, having at least one base plate (12) for holding an abrasive article (14) and at least one sanding block body (18) having a grippin...
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WO/2019/238377A1 |
Guiding tool for a surface trimming device and trimming arrangement Guiding tool for a surface trimming device (24), comprising a main body (12) with a front side base portion (13) and a backside base portion (14), which are connected by...
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WO/2019/207532A1 |
This invention relates to a surface modifying apparatus comprising a housing assembly comprising a first major surface attachable to an abrasive article and at least one source of illumination which projects at least one beam of light. T...
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WO/2019/149855A1 |
A blade sharpening device comprising: - a plate (1) comprising two sharpening rods (24; 25) which are pivotally mounted on the plate (1); The plate (1) has a slot (8) that is open at one end (7) and closed at the opposite end (6); The po...
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WO/2019/120600A1 |
The invention relates to a device for sharpening knives, comprising two grinding strip carriers, each holding one grinding strip, which are movably arranged next to one another in a housing in such a way that the intersecting grinding st...
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WO/2019/104419A1 |
In at least one embodiment, the present invention discloses a manual blade sharpening tool having a longitudinally extending at least partial channel defined by a longitudinally extending first channel wall, a cutter pocket and a distal ...
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WO/2019/099299A1 |
Holders for nanofiber sheets that can reduce the probability of damage to a nanofiber sheet during transport, handling, or experimental preparation are described. These holders can improve the convenience with which nanofiber sheets can ...
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WO/2019/092556A1 |
Object: Providing a polishing pad that is deformable with a smaller force. Solution: A polishing pad (1) according to an aspect of the invention includes a substrate (2) made of a piece of non-woven fabric. The substrate (2) has a flat-p...
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WO/2019/060528A1 |
A stringed instrument fret filing tool and a method of making the fret filing tool. The fret filing tool includes a body having more than one major surface and numerous minor surfaces that defines a substantially planar profile. The plan...
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WO/2019/033930A1 |
A sharpening plate, comprising a card-shaped substrate (1), a fixed portion (2) of a card-shaped holding part and a moving portion (3) of the holding part. the surface of one side of the substrate (1) is a sharpening face (4), the surfac...
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WO/2018/219587A1 |
The invention relates to a method for cleaning a receiving groove (4) formed on a rotor (2) of an axial flow machine, said receiving groove serving to receive a blade root of a rotor blade. In said method, an elongate base body (6) of a ...
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WO/2018/182483A1 |
A tool, a tool assembly and an apparatus arranged for simultaneous treatment of both sides of the edge of a knife. The tool assembly comprises a tool (10; 20) in the form of a stave having faces (14) reaching longitudinally from a first ...
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WO/2018/156474A1 |
A sanding device, for, e.g., cosmetic and finishing applications, is provided. The sanding device includes a wire mesh having a plurality of apexes, the apexes having an abrasive affixed thereto. The wire mesh forms a substantially plana...
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WO/2018/144894A1 |
A handheld skate blade sharpening tool that has an automatically indexing, rotating sharpening stone that matches the concaved profile of the skate blade retained within a two-piece body member. Screws hold the two-piece body member toge...
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WO/2018/138506A1 |
The invention provides polishing tool (1) for polishing fibre optic ferrules, contacts or pins within fibre optic connectors, comprising a handle portion (2) and a polishing probe (3), wherein the handle portion (2) comprises mounting me...
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WO/2018/099743A1 |
The invention relates to a sharpening device for portable machine tools, in particular for chain saws, having at least one grinding unit (14a; 14b), which, for sharpening at least one cutting element (16a) of a cutting strand (18a), in p...
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WO/2018/091932A1 |
A stencil (1) for finishing a vehicle surface, the stencil (1) comprising a body with a plurality of apertures (2) for positioning over the vehicle surface to be repaired or abraded, the body having areas (3) of reduced thickness surroun...
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WO/2018/087194A1 |
Grinding element (20) comprising an abrasive surface (22) and an abutment surface (30) which is offset by an offset (x) from the abrasive surface (22), thus allowing a grinding depth (t) to be adjusted. In an illustrative embodiment, the...
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WO/2018/027218A1 |
A hand-held sanding device for sanding a work piece. The sanding device includes a frame adapted for a manual grip and a sanding material provided within the frame for movement relative to the frame. The sanding material forms a sanding ...
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WO/2018/019737A1 |
The invention relates to a surface-machining appliance (10), particularly a manual grinding appliance, with a machining body (20) comprising at least one machining surface (21-23) for the grinding or polishing machining of a workpiece su...
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WO/2018/019736A2 |
The invention relates to a surface machining apparatus (10), in particular a manual grinder, comprising a machining member (20) that has at least one machining surface (21-23) for grinding or polishing a workpiece surface (O); the machin...
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WO/2018/019799A2 |
The invention relates to a process for the manufacture of an oligonucleotide comprising at least one non-chiral phosphorothioate intemucleoside linkage of formula (I) wherein R1 is as defined in the description and in the claims.
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WO/2017/200431A1 |
Provided is a blade sharpening fixture system (1) for fixating a blade (6) to be sharpened, the blade sharpening fixture system (1) comprising a jig (3) for fixation of the blade (6). The jig (3) comprises a table (31) onto which a blade...
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WO/2017/186446A1 |
The invention relates to a belt finishing device (10) comprising a guiding device (28) for guiding a finishing belt (24), a rotational drive (14) for rotating a workpiece (18) to be finished about the workpiece axis (20), and an oscillat...
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WO/2017/165215A2 |
An apparatus can comprise a body and a first portion. The first portion can be coupled to the body and moveable therewith. The first portion can comprise a rigidifying material and a layer. The rigidifying material can be positioned in a...
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WO/2017/134458A1 |
The invention relates to apparatus for polishing a running base that comprises a blade with two opposing blade edges separated one from the other by an intermediate section; the polishing apparatus comprising: a support body, and blade a...
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WO/2017/059229A1 |
A sanding block adapted for abrading a surface, particularly drywall joints, comprising: (a) a body having an array of elongated raised portions having raised end surfaces and recessed portions, the raised end surfaces collectively defin...
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WO/2017/015025A1 |
A small and portable apparatus for the sharpening the blades of a pair of scissors is provided according to the invention. The scissors sharpener comprises a main body having a top surface: a stationary sharpening steel having opposed su...
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WO/2017/011166A1 |
A cutting board with integrated knife sharpener includes an opening in the cutting board configured to integrate the knife sharpener. The knife sharpener has a first folded down storage position and a second upright operable position. In...
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WO/2016/186567A1 |
A grinder/polisher apparatus is disclosed, the apparatus comprising first and second sets of grinding elements (2, 3) facing each other under an angle (α) thus forming between the sets of grinding elements a V-groove in which the cuttin...
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WO/2016/172486A1 |
A method of finishing a laminated glass structure (102) comprising a flexible glass sheet (130) having a thickness of no greater than about 0.3 mm laminated to a non-glass substrate (116) by an adhesive layer (135) is provided. The metho...
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WO/2016/168495A1 |
Apparatus and method for shaping a cutting tool ( 100) so as to have enhanced cutting performance. In some embodiments, a tool sharpener (900) is provided having a rigid body (902) with a slot (912) extending therein. A knurl roller (180...
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WO/2016/137988A1 |
A knife sharpening sheath has an open end (18) for receiving a knife, and which open end also includes provision (22, 100) for receiving and securing a knife sharpening cartridge. The sheath includes openings (1 00, 104, 1 06) in opposin...
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WO/2016/115341A1 |
A knife sharpener includes guide structure for accommodating thick blades of a knife. The guide structure includes a fixed guide surface having a. convex portion to match a concave shape of the blade and a spring guide surface preferably...
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WO/2016/115322A1 |
A manual sharpener includes at least one pre-sharpening stage having interdigitating comb-like abrasive sharpening structure. The sharpener also includes a finishing stage having a pair of abrasive surfaced truncated conical disks as its...
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WO/2016/105323A1 |
The claimed utility model relates to devices for sharpening razor blades for shaving and contains a sharpening section which permits the movement of a blade in relation thereto in order to sharpen the cutting edge of the blade, and which...
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WO/2016/086150A1 |
A handheld, portable knife sharpening device is provided. The knife sharpening device includes a body that accommodates at least one knife sharpening member. The body is interconnected to a rotatable leg that is used to selectively alter...
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WO/2016/063021A1 |
According to this application there is provided a portable sharpening device. More specifically, a portable sharpening device comprising a body portion comprising a surfacing member, a mouth in communication with the surfacing member, ar...
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WO/2016/062548A1 |
The present invention concerns the field of sanding tools in particular but not exclusively intended for boat construction. More specifically, it regards a new improved suction sanding tool having an elongated structure and preferably fl...
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WO/2016/065367A1 |
A new blade holder includes a blade with two ends and a top and a bottom surface, the bottom surface having teeth, the teeth being so spaced and dimensioned as to provide a variable sanding surface. A hardened material holds in place the...
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WO/2016/038369A1 |
A tool for conditioning a plastic blade of a plastering tool, the tool comprising a first guide means and a conditioning blade, wherein the first guide means is arranged to receive an edge portion of the plastering tool blade for guiding...
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WO/2016/014948A1 |
The invention relates to finishing metallic and non-metallic surfaces by abrasion techniques. In certain embodiments, the invention pertains to an apparatus (50) configured for finishing a zone on the surface of a bladed article (10) of ...
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WO/2015/192963A1 |
The invention relates to a magnetic blade sharpener, in particular a magnetic razor blade sharpener, preferably for wet razors, said magnetic blade sharpener having an optimized magnetic circuit. The aim of the invention is to design a m...
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WO/2015/083188A1 |
Sharpening device for sharpening blades mounted on cutting machines, comprising two grinding wheels (2, 3) supported by respective movable supports (20, 30) adapted to move said grinding wheels (2, 3) from a standby or rest configuration...
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WO/2015/047773A1 |
A flexible sanding apparatus includes a thin, relatively flat spring member and a plurality of disc-shaped members attached to a first side of the flat spring member along a length of the flat spring member. The disc-shaped members may b...
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WO/2014/206967A1 |
The invention proposes an abrasive means having an abrasive means base (12a-b) and a plurality of abrasive particles (14a-i) applied thereon, at least a large proportion of which form an abrasive edge unit (16a-b, 18a-b) with an abrasive...
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WO/2014/180885A1 |
A security document (1) comprises a paper document substrate (11) and a security element (2) embedded in said document substrate (11). The security element comprises an element substrate (21) and a material (22) sensitive to laser light....
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WO/2014/159734A1 |
A power tool includes a slide switch which is configured to provide variable speed control of the rotational velocity of a drive member as well as provide ON/OFF functionality for the tool 10 based on the position of the switch. The slid...
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