Matches 1 - 26 out of 26


Match Document Document Title
US20050028389 Cvd diamond cutting insert  
A blade, particularly a razor blade, comprises a layer of CVD diamond having a monolithic elongate cutting edge.
US20080066315 Blade supports for use in shaving systems  
Supported blades for use in shaving systems are disclosed. The supported blades include a blade support having a surface that is coated with aluminum.
US20060156555 Cutter unit for a shaver and shaver with a cutter  
A cutter unit (16) for a shaver (1) comprises a base part (19) and cutting-edge carriers (21, 22, 23, 24, 25), the base part (19) and the cutting-edge carriers (21 to 25) being formed by means of...
US20060265885 Razor blade  
A razor blade includes a substrate with a cutting edge and a coating of a carbon-containing material doped, for example, with chromium.
US20080178476 Sharpener Blade  
A sharpener blade is made of a steel body for sharpening a colored, graphite or cosmetic pencil. On the steel body is a chemically bonded, inorganic protective coating that contains at least one...
US20050241159 Wear-resistant stainless cutting element of an electric shaver, electric shaver, and method of producing such a cutting element  
Disclosed is a cutting element as used in an electric shaver. Said element is manufactured from maraging or precipitation-hardenable stainless steel with a surface hardened by plasma nitriding....
US20070283578 Atomically sharp edged cutting blades and methods for making same  
An atomically sharpened cutting edge for a cutting instrument is described. Focused ion beam (FIB) milling provides the atomically sharp cutting edge. In one embodiment, a cutting edge blank is...
US20130014395 RAZOR BLADES HAVING A LARGE TIP RADIUS  
A razor blade including a substrate with a coating joined to the substrate defining a coated blade. The coated blade including a cutting edge being defined by a blade tip having a tip radius of...
US20060277767 Razor blades  
A razor blade including a substrate with a cutting edge defined by a sharpened tip and adjacent facets, a layer of hard coating on the cutting edge, an overcoat layer of chromium nitride on the...
US20070137050 Razor blades and compositions and processes for the production of razor blades  
Razor blades for use in wet shave razors are produced from a precipitation hardenable ferrous composition having an austenitic structure and being supersaturated in certain elements, by a cold...
US20100139099 CUTTING ELEMENT, ELECTRIC SHAVER PROVIDED WITH A CUTTING ELEMENT AND METHOD FOR PRODUCING SUCH ELEMENT  
The invention relates to a cutting element (10), such as used in an electric shaver. The cutting element is made from stainless steel with a hardened surface layer (14) over at least part of its...
US20110010950 Atomic Layer Deposition Coatings on Razor Components  
A novel application of the atomic layer deposition (ALD) process for producing a conformal coating on a razor blade is disclosed where a uniform, conformal, dense coating is deposited on an entire...
US20070124944 Razor blade and method of making it  
Compositions that are useful in imparting lubricity to the cutting edge of razor blades, razor blades provided with an improved outer coating layer on the sharpened tip, a method of making said...
US20130014396 RAZOR BLADES HAVING A WIDE FACET ANGLE  
A razor blade including a substrate with a coating joined to the substrate defining a coated blade. The coated blade including a cutting edge being defined by a blade tip having a tip radius of...
US20100011595 RAZOR BLADES  
A razor blade having a substrate with a cutting edge being defined by a sharpened tip. The substrate has a thickness of between about 1.3 and 1.6 micrometers measured at a distance of four...
US20110283550 CUTTING MEMBERS FOR SHAVING RAZORS  
Cutting members for razors are provided that have been subjected to a localized heat-treating process, e.g., application of laser energy. In some cases, the cutting members include a bent portion,...
US20060201001 Coated cutting member having a nitride hardened substrate  
The invention relates to a cutting member (7) for use in a device for shaving hair. The cutting member comprises a steel substrate (15) which is provided with a cutting edge (9). At least a...
US20050246904 Cutting member having a superlattice coating  
The invention relates to a cutting member (7) for use in a device for shaving hair. The cutting member comprises a meal substrate (15) which is provided with a cutting edge (9). At least a portion...
US20140230252 RAZOR BLADE, RAZOR HEAD, AND METHOD OF MANUFACTURE  
An integrally formed rigid razor blade having a body with a cutting edge portion extending about a cutting edge portion plane, and having a cutting edge at one end, a base portion extending along...
US20140041234 CUTTING MEMBERS FOR SHAVING RAZORS  
Cutting members for razors are provided that have a blade portion and a base portion, the blade portion having a cutting edge region terminated at a free end thereof and an opposing non-cutting...
US20100287781 Razor Blade Coating  
A razor blade that includes a substrate with a cutting edge, the substrate includes (a) a thin-film of a first material disposed thereon, the thin-film having a thickness less than 1 μm; (b) a...
US20100024222 BLADE MEMBER  
In a cutting edge of a razor blade, a non-nitrided layer containing Ti, Al, and Cr is formed on opposite surfaces of a base plate as a portion of a coating layer. A remaining layer containing Ti,...
US20170136641 RAZOR BLADE  
A razor blade comprising a blade substrate with a blade edge substrate portion ending in blade tip. The razor blade is covered by a strengthening coating deposited on the blade edge substrate...
US20170136640 RAZOR BLADE  
A razor blade having a substrate with a cutting edge being defined by a sharpened tip is provided where the substrate is comprised of a molybdenum (Mo) content of about 1.6% to about 5% by weight...
US20170036364 RAZOR BLADES HAVING A WIDE FACET ANGLE  
A razor blade including a substrate with a coating joined to the substrate defining a coated blade. The coated blade including a cutting edge being defined by a blade tip having a tip radius of...
US20150328789 RAZOR BLADES  
A razor blade having a substrate with a cutting edge being defined by a sharpened tip. The substrate has thicknesses of 1.60-1.75 micrometers and 9.25-10.00 micrometers measured at a distance of...

Matches 1 - 26 out of 26