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Patent Searching and Data


Matches 551 - 600 out of 4,301

Document Document Title
WO2002041726A3
A brush (10) for applying mascara to eyelashes includes bristles (14) constructed of a polyamide fiber having an external surface (18) modified to include a texturized surface configuration (20) having a multiplicity of spaced apart inde...  
WO2001015569A9
A gripper includes a) a first element (16) that includes a plurality of male components (26); and b) a second element (14) that includes a plurality of female components (18) dimensioned to receive the male components. The first element ...  
WO2002032254A3
The present invention relates to a unitary brush (such as a cup brush, for example) which has abrasive particles secured to at least some of its bristles via a first coating. The unitary brush is made by providing a unitary brush, coatin...  
WO/2002/064383A2
The invention relates to a method for applying a printed layer (7) to the surface (4) of a toothbrush part (2) consisting of a plastic material, said printed layer (7) being placed or pressed onto the surface (4) of the toothbrush part (...  
WO2002051284A3
There is provided an applicator brush (1) that has bristles (filaments)(30) made from a polymeric material derived from plants. Such bristles(30) can provide improved mechanical and aesthetic characteristics compared to conventional bris...  
WO2001091607A3
A method of exerting a uniform force on bristle bundles in a clamp. Holes in a locking plate in a clamp are adjusted such that when the clamp is engaged, a specific force is exerted on the bristle bundles. The adjustment allows the holes...  
WO/2002/052982A1
The invention relates to a method for producing a toothbrush with a solid handle (2) having a large cross-section. Either one section only of the material provided for producing the handle (2) is injected into a first cavity (8) and the ...  
WO2001089345A3
Bristle stiffness is varied by allowing a support beam (22, 66, 80) that carries the bristles (54, 55, 68, 82, 84) to undergo torsional movement in response to brushing action. Torsional movement is achieved by allowing the support beam ...  
WO/2002/051284A2
There is provided an applicator brush (1) that has bristles (filaments)(30) made from a polymeric material derived from plants. Such bristles(30) can provide improved mechanical and aesthetic characteristics compared to conventional bris...  
WO/2002/041726A2
A brush (10) for applying mascara to eyelashes includes bristles (14) constructed of a polyamide fiber having an external surface (18) modified to include a texturized surface configuration (20) having a multiplicity of spaced apart inde...  
WO2001091608A3
An apparatus for end-rounding bristles in a brush having different heights. The apparatus includes pins disposed in pre-determined locations such that they will contact selected bristles in a brush abutting the apparatus when the pins tr...  
WO/2002/038005A1
The invention relates to an automated process for sewing a mop head intermediate (58) and a finished mop head (60). Specifically, the inventive process uses overlapping panels (30, 32, 34) of fabric to create pockets into which any of a ...  
WO/2002/032254A2
The present invention relates to a unitary brush (such as a cup brush, for example) which has abrasive particles secured to at least some of its bristles via a first coating. The unitary brush is made by providing a unitary brush, coatin...  
WO/2002/028222A1
A brush for use in cleaning teeth, and a method for cleaning teeth using such brush, in which bristles are used in the brush that are prepared from a composition containing a thermoplastic polymeric resin in admixture with a slip agent.  
WO/2002/024026A1
The invention relates to a method for producing bristle products. Individual bristles or groups of bristles consisting of synthetic material are fixed to a carrier in a predetermined arrangement, forming the desired bristle area. At leas...  
WO/2002/021971A1
A brush correcting device for toothbrush, comprising a toothbrush support body (2) having a support part (2a) for supporting at least the tip side lower surface of a toothbrush (T) and one or two guide groove parts or guide elongated hol...  
WO/2002/015743A1
A method of manufacturing a brush (6) having a tuft (2) of bristle (1) implanted in a resin material after inserted into tuft insert holes (55), comprising the steps of preparing a separate sleeve (60) corresponding to the cross sectiona...  
WO/2002/013656A1
An injection moulding process for making a toothbrush involving a stack mould assembly of at least three mould blocks (1, 2, 3, 4) arranged for use along a longitudinal stack axis (A -- A), with two end mould blocks (3, 4), and an interm...  
WO2001056766A3
An apparatus and method for producing brushes. The bristle bundles are loaded into a magazine which includes part of a cavity for an injection mold. The magazine is mated with the remainder of the injection mold and the brush handle inje...  
WO2001046006A3
The invention relates to a method for protecting an underwater surface (3) against pollution due to fouling, in particular a metal surface, upon which a coating (4) is applied, whereby the coating (4), in the presence of water, is brushe...  
WO/2002/003832A1
The invention concerns a device for packaging and/or applying a cosmetic and/or care product, containing fibres comprising at least a magnetised or magnetizable element.  
WO/2001/091608A2
An apparatus for end-rounding bristles in a brush having different heights. The apparatus includes pins disposed in pre-determined locations such that they will contact selected bristles in a brush abutting the apparatus when the pins tr...  
WO/2001/091607A2
A method of exerting a uniform force on bristle bundles in a clamp. Holes in a locking plate in a clamp are adjusted such that when the clamp is engaged, a specific force is exerted on the bristle bundles. The adjustment allows the holes...  
WO/2001/089345A2
Bristle stiffness is varied by allowing a support beam (22, 66, 80) that carries the bristles (54, 55, 68, 82, 84) to undergo torsional movement in response to brushing action. Torsional movement is achieved by allowing the support beam ...  
WO/2001/087499A1
This tool applies treatments to surfaces by rubbing. It employs a mildly abrasive body of compacted non-woven fibres to carry and release fluids onto a surface as it cleans and massages the surface. It comprises a spill proof rubbing app...  
WO2001033994B1
A method and a device are described for manufacturing of a toothbrush from a starting-material which comprises a handle that runs into a neck part which divides into two equal and diverging arms/head parts, in which the bristle-carrying ...  
WO/2001/076413A1
The invention relates to a method for producing filaments from plastic, especially for producing plastic bristles having a profiled surface from a filamentous material, especially bristle material, having a predetermined cross-section. T...  
WO/2001/076414A1
The invention relates to bristles used to administer media (6, 5, 52, 53) which are produced as follows: a filament which can be cut to form a bristle and which comprises (3) a core that co-determines the mechanical properties of said br...  
WO/2001/070124A1
A device (R) for removing tooth stain comprising a handle (2); a first tool (4) disposed at one end of the handle (2); an extension (6) removably secured to the other end of the handle (2); and a second cap (6) removably enclosing the se...  
WO/2001/064073A1
The invention relates to a bristle (1) impregnated with an anti-microbial agent. Said bristle consists predominantly of a thermoplastic and is doped with an anti-microbial agent (4, 5) which diffuses onto the surface of the bristle. The ...  
WO/2001/064072A1
The invention enables to affix a permanent identification mark on a toothbrush using bristles of different colours. Thus the each bristle and each colour is arranged in a specific position by using a screen with holes to enable an accura...  
WO/2001/060201A1
The present invention relates to a brush which has been specifically designed for automatic motor vehicle washing systems, which comprises a bristle supporting layer (1) which can be wound about a shaft. The main feature of the invention...  
WO/2001/058306A1
The invention relates to saucer-type handle components (5, 6) that pertain to a hollow handle and are produced in several steps. Said handle is used for a toothbrush. Said components are joined together and are inserted into an injection...  
WO/2001/056766A2
An apparatus and method for producing brushes. The bristle bundles are loaded into a magazine which includes part of a cavity for an injection mold. The magazine is mated with the remainder of the injection mold and the brush handle inje...  
WO/2001/056425A1
A method and apparatus for feeding bristle bundle material into a magazine. The magazine (12) is used in the production of brushes in which not all the bristle bundles extend in the same direction from the face of the brush. The feed app...  
WO/2001/046006A2
The invention relates to a method for protecting an underwater surface (3) against pollution due to fouling, in particular a metal surface, upon which a coating (4) is applied, whereby the coating (4), in the presence of water, is brushe...  
WO/2001/045534A1
The invention relates to a method for producing brushes, in particular tooth brushes by injection molding, wherein a brush body is shaped in a mould cavity, brush filaments (9) for forming a brush head are connected to the brush body and...  
WO/2001/043587A1
A handle (10) for use in production of brushes by fusion. The handle is injection molded with a set of pre-formed holes. Each hole contains, on its bottom surface (19), a protrusion (21, 22, 23) of excess material. Bristles for the brush...  
WO/2001/039630A1
An apparatus for forming bristle sub-assemblies includes a vertically oriented slot, which is formed by two endless belts (52, 54). A wheel (76) disposed above the slot pushes a bristle string into the slot. The bristle string has a plur...  
WO/2001/038615A1
The aim of the invention is to improve a polymer-based monofilament synthetic fiber in such a way that said fiber has antibacterial properties, essentially without complicating the production process. To this end, said monofilament synth...  
WO/2001/033994A1
A method and a device are described for manufacturing of a toothbrush from a starting-material which comprises a handle that runs into a neck part which divides into two equal and diverging arms/head parts, in which the bristle-carrying ...  
WO/2001/032053A1
A toothbrush characterized in that it uses a synthetic monofilament (18) having a taper having a ratio p specified by the formula: p = s/S¿0? = a . x?(0.85 - a)¿ (0.05 $m(F) a $m(F) 0.65) wherein s represents, when three dimensional co...  
WO/2001/029128A1
Disclosed is a brush having a one-piece body comprised of a handle and at one end thereof a head provided with bristles, wherein the brush body comprises a mixture of first polymer and a second polymer that is of a lesser hardness than t...  
WO/2001/024657A1
The invention concerns a brushing appliance whereof the bristles may have one or several shapes: helical, spiral, drill-like, circular spiral, thread-like, or other continuous or discontinuous angular shapes at the alternate-exterior ang...  
WO/2001/021037A1
The invention relates to a washing device, in particular a wash brush (1) for car wash units, which is rotationally or peripherally positioned and powered. Said wash brush (1) has several essentially horizontal projecting, bristle type w...  
WO/2001/015881A1
A method for making an oral brush body using an injection molding apparatus includes injecting polymer into a mold cavity at a pressure no greater than about 250 psi and in an amount sufficient to fill the cavity. The injection molding a...  
WO/2001/015567A1
An oral brush includes a) a body that includes a polymer composition that includes polypropylene and has a melt flow rate of at least about 10g/10 min, and b) bristles extending from the body.  
WO2000060980A3
A toothbrush in which at least some of the bristles (4) are linked together at their ends proximate to the head (1) by a web (7) in the toothbrush head (1), with a pad of a resilient elastomeric material (10) adjacent to the web. When pr...  
WO/2001/015569A1
A gripper includes a) a first element (16) that includes a plurality of male components (26); and b) a second element (14) that includes a plurality of female components (18) dimensioned to receive the male components. The first element ...  
WO/2001/013761A1
The composite brush mold includes a) a metallic component (12) that includes pattern of holes extending from a first surface of the metallic component to a second surface of the metallic component, the holes (20) being configured to rece...  

Matches 551 - 600 out of 4,301