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Matches 1 - 50 out of 1,911

Document Document Title
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...  
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...  
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...  
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 ...  
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...  
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...  
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.  
WO/2018/019736A3
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...  
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...  
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...  
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...  
WO/2017/165215A3
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...  
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...  
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...  
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...  
WO2017011166A1
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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....  
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...  
WO/2014/131935A1
The invention relates to a device (200) and product (500) for treating a ski surface (220). The device (200) may comprise a body (201) having a first side (202) and a second side (203), an attachment improving layer (205) adjoined to the...  
WO/2014/124614A1
Sander especially for sanding curved surface areas, comprises a elongate body (1,17) to which a grinding plate is movably attached, and a power unit for driving the movable grinding plate to provide its grinding motion, wherein least two...  
WO/2014/086495A1
The invention relates to an optically variable security element (40) for securing valuable objects comprising a substrate (20), a dark base layer (42), which is arranged on the substrate, and an optically variable coloured layer structur...  
WO/2014/076710A1
The present invention relates to a multi cutting edge deburring blade/tool which has multiple segments of cutting edges giving more than one effective cutting edge portion in this blade/tool. In this invention, a single blade can have di...  
WO/2014/072959A2
The present invention concerns the field of smoothing or sanding tools in particular but not exclusively intended for shipyards. More specifically, the object of the invention is a new suction sanding tool with an elongated and preferabl...  
WO/2014/072959A3
The present invention concerns the field of smoothing or sanding tools in particular but not exclusively intended for shipyards. More specifically, the object of the invention is a new suction sanding tool with an elongated and preferabl...  
WO/2014/065699A1
The proposed solution relates to printed products, and more particularly to printed materials having a special format and purpose, and even more particularly to composite folded picture postcards. The composite folded postcard is made fr...  
WO/2013/149269A1
A blade sharpener 10 comprises two convexly cutting edge extending sharpening blades 12 mounted to a carrier base 14 in forming an acute sharpening location 18 of which the positioning depends on the extent of inter blade swivelling, a s...  
WO/2013/124705A1
A method for sharpening a blade comprising the steps consisting in providing a blade (30) - providing a blade sharpener comprising a stationary frame (41 ) a hinged sharpening member (10) wherein the sharpening member is hinged on the st...  
WO/2013/096537A3
An electrically powered knife sharpener for ceramic (or other brittle, crystalline or amorphous media which could be used for blades) knives includes at least one pre-sharpening stage with a sharpening member(s) and includes a final stag...  
WO/2013/084186A1
The present invention relates to a multilayer security structure comprising: an internal structure (2) including at least one electronic memory device (3) housed at least partially in the thickness of the internal structure and at least ...  
WO/2013/060874A1
The invention relates to a security element (1). The security element (1) includes a visible side and an opposite back side. The security element comprises at least one luminous layer (2) capable of providing light (20), and at least one...  
WO/2013/057550A3
A method for sharpening a blade (2) comprising the steps consisting in - providing a blade sharpener comprising a substantially flat abrasive surface (4) and, - providing a Japanese style single-bevel blade (2) comprising a substantially...  
WO/2013/045135A1
The invention relates to a sanding block (1), a kit containing the sanding block (1) and at least one sanding element (31), and also the use of the sanding block (1) or of the kit in particular for manual use and in particular for sandin...  
WO/2013/041450A1
The invention relates to a sharpening device (10) for the blade of a cutting tool, comprising a plate-shaped base body (12) which has a guide slot (14) for a blade to be sharpened. Sharpening bars (20, 22) are pivotably mounted on the ba...  

Matches 1 - 50 out of 1,911