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Patent Searching and Data


Matches 251 - 300 out of 4,317

Document Document Title
WO/2014/076482A1
An apparatus (10) for forming multi-filament tufts for use in a brush seal includes a support (14) for retaining an end of a skein (16) of aligned wires or fibres and a glue reservoir (15) dimensioned to receive the skein end. The suppor...  
WO/2014/070542A1
Brush heads, in particular toothbrush heads comprising both elastomeric cleaning elements and bristle tuft cleaning elements can be produced by injection molding. In order to achieve high design flexibility regarding the arrangement of t...  
WO/2014/054777A1
A bristle for antibacterial cosmetic brushes which is a polyester resin filament that comprises 70.0-90.0 wt% polytrimethylene terephthalate, 29.2-9.9 wt% polybutylene terephthalate, and 0.8-0.1 wt% soluble glass which contains inorganic...  
WO/2014/054911A3
The present invention relates to bristles on a toothbrush and a method for manufacturing the same, wherein the bristles on a toothbrush have a core-sheath double structure and various forms of cross sections, contain inorganic particles ...  
WO/2014/054911A2
The present invention relates to bristles on a toothbrush and a method for manufacturing the same, wherein the bristles on a toothbrush have a core-sheath double structure and various forms of cross sections, contain inorganic particles ...  
WO/2014/050863A1
Tapered bristles including: a tapered bristle-element assembly in which three to ten resinous tapered bristle elements, each having a tapered part at the distal end, are disposed adjacent to each other; and a resinous covering part for c...  
WO/2014/033764A1
A brush (1) is described, for delivering and spreading fluids (9) comprising: a supporting structure (3) equipped with connecting means (5) to a fluid container (9); and a plurality of elongated spreading elements (7) placed on at least ...  
WO/2014/014038A1
The present invention relates to a magnetic monofilament which can be easily detected by a metal detector, which maintains the strength required to be employed as a monofilament for brush hairs, and which can be spun to form monofilament...  
WO/2014/005662A1
The household or body care brush has a handle (14) and a bristle arrangement (42) supported thereby. The bristle support (36) and the bristles (34) formed integrally therewith are produced in an injection moulding process. A plurality of...  
WO/2014/005659A1
The invention relates to a brush, in particular an interdental brush, which comprises a bristle-carrying stem (18) defining a longitudinal direction (22) and having an elongate support core (24), a bristle area (26) having bristles (20) ...  
WO/2014/002300A1
Provided is a method for manufacturing a brush bristle base comprising: a first process for winding melt-spun synthetic fiber to form a fiber bundle; a second process for cutting the fiber bundle perpendicular to the longitudinal directi...  
WO/2013/190476A1
A carrier or a bar of more than one carrier may be used for providing cleaning elements, in particular bristle tufts, for the formation of brush heads, in particular toothbrush heads. Carriers can be used in particular for producing anch...  
WO/2013/191747A1
An oral care implement having a multi-colored interface. In one embodiment, the invention can be an oral care implement comprising: a handle; and a head comprising: a pre-formed cleaning element assembly having a head plate and a plurali...  
WO/2013/186674A1
A brush head for example a toothbrush head may have a plurality of cleaning elements which can differ from each other in at least one property. Nevertheless, the different cleaning elements have to be fastened by one of their ends in a b...  
WO/2013/183908A1
The present invention provides a toothbrush head comprising: a core area including a rubber elastic body; and a clad area which is formed around the circumference of the core area, and which includes a resin that is harder than the rubbe...  
WO/2013/175382A1
An industrial brush comprises a brush body (2) having a cup-shaped containing portion (3) with a bottom wall (4) and at least one side wall (5), which together define a receiving cavity (V), a bundle (7) of filament or cable lengths (8) ...  
WO/2013/172834A1
An oral care implement is provided. The implement comprises: a handle having a core (118) comprising recycled material and a cover (112) enveloping the core (118); and a head comprising at least one cleaning element, the head (120) being...  
WO/2013/132110A1
A wire core brush comprising a core consisting of at least two wires twisted together, between which bristle-forming elements are held, which form bristles projecting from the core, characterised in that the wire core brush has been prod...  
WO/2013/124424A1
Disclosed is a method of manufacturing a hygienic brush head for cleaning articles, where the brush head (comprises a plurality of flexible bristle filaments extending in a longitudinal direction grouped into flexible sweeping elements b...  
WO/2013/126359A3
The device includes a screen cleaning brush with multiple fibers or cleaning fingers made from a flexible material with a hook and barb shape. The hook is designed to trap the screen strand as it passes and rotates on a flexible arm to c...  
WO/2013/124422A1
Disclosed is a method of manufacturing a hygienic brush head (210) for cleaning articles, where the brush head (210) comprises a plurality of flexible bristle filaments (200) extending in a longitudinal direction (212) grouped into flexi...  
WO/2013/112116A3
Disclosed herein is a monofilament bristle made of modified polytrimethylene terephthalate (PTT) composition, comprising: (a) 85-95 wt.% of a polytrimethylene terephthalate, and (b) 5-15 wt.% of a polyethylene-alkyl acrylate copolymer, h...  
WO/2013/111865A1
Provided is a radial vane with which manufacturing is possible with superior economy, without incurring a cut loss associated with vane separation in a weld part of a thread bundle. With a longitudinal intermediate part of a contiguous b...  
WO/2013/084863A1
An oral ion brush, comprising a head in which bristles are implanted having electroconductive cores and non-electroconductive sheaths that cover the peripheral surfaces of the cores, and a handle extending to the head; the cores being co...  
WO/2013/081790A1
Disclosed herein are abrasive filaments with improved stiffness and industrial brushes comprising the same, wherein the abrasive filaments are formed of polyamide compositions comprising, (a) at least one polyamide; (b) about 0.1-1 wt% o...  
WO/2013/080185A1
A method for producing a brush head section for an oral care device has the following steps: injecting a first thermoplastic material into an insert-forming mold cavity to form an insert; transferring said insert into an over-molding mol...  
WO/2013/080177A1
Disposable device for cleaning and/or treating soft and/or hard tissues of the oral cavity, such as tongue, gums, teeth, cheeks, palate which device comprises a predetermined sized piece made of natural or synthetic fibres, or a mixture ...  
WO/2013/078360A3
Methods of producing toothbrush handles having an inner cavity are provided.  
WO/2013/078359A3
Methods for producing toothbrush handles having an inner cavity are provided.  
WO/2013/078358A3
Methods of producing a unitary personal care article such as a toothbrush having an inner cavity.  
WO/2013/072308A3
The present invention is directed to a debridement and/or implant cleaning tool (1) in which the means for cleaning (4) is made of a biodegradable material. Thus, if parts of the means for cleaning (4) come loose during use, these will b...  
WO/2013/072308A2
The present invention is directed to a debridement and/or implant cleaning tool (1) in which the means for cleaning (4) is made of a biodegradable material. Thus, if parts of the means for cleaning (4) come loose during use, these will b...  
WO/2013/066070A1
The present invention relates to toothbrush bristles having superior effects in maintaining oral health, and to an elastic member. A toothbrush including the toothbrush bristles and the elastic member according to the present invention m...  
WO/2013/060730A1
A method for producing a member for applying cosmetic product, and associated assembly for the production thereof. The method for producing a member for applying cosmetic product comprises: - an application portion (3); - a longitudinal ...  
WO/2013/056667A1
An environmentally friendly wood-plastic paint brush handle. The paint brush handle comprises two half bodies (1 and 2) constituted by a polypropylene wood-plastic composite material, where the two half bodies (1 and 2) are fittingly con...  
WO/2013/050181A1
The invention relates to a method for producing brushes and a corresponding device, which provide for the presence of openings in the bristle support (10), which have offset surface centers of gravity and/or other geometries at their fro...  
WO/2013/038507A1
The purpose of the invention is to obtain a processing brush and a brush-type processing device that can improve processing efficiency. In the brush-type processing device (12), the base (20) of a processing brush (10) is fixed to a reci...  
WO/2013/030755A1
A filament trimming device for cutting filaments of a toothbrush may comprise a cutter and a counter knife both having a cutting edge which are located opposite to each other and which comprise a complementary surface contour. The cuttin...  
WO/2013/030754A1
A method of producing an abrasion resistant cutting edge (12A, 12B) of a filament trimming device (10) may use the following steps, namely applying two layers of coatings using laser cladding, wherein the first layer (14) can be formed b...  
WO/2013/024851A1
The present invention relates to a bristle (1) for a toothbrush, comprising a cylindrical trunk part (10) extending from the base end (11) toward a distal end (21), and two or more branching parts (20) provided so as to extend from the t...  
WO/2013/014600A1
An oral cleaning implement (1) can be produced by stapling at least one bristle filament (5) and/or one or more bristle tufts into a tuft hole (30). Staples (10) used for said stapling may be produced from plastic material by extrusion t...  
WO/2013/008609A1
Provided are a brush fiber and a method for manufacturing the same, the brush fiber having a filamentous core part and a sheath part provided on the surface of the core part, the distal end portion of the core part having a tapered shape...  
WO/2013/005310A1
[Problem] To provide a method for producing a carbon fiber bundle which can improve strength of the carbon fiber bundle, prevent dust during processing, improve heat resistance and fire resistance, prevent peeling of coating, and improve...  
WO/2012/174066A2
An oral care implement has a body made of a first material. The body has a handle, a head support, and a neck extending between the handle and the head support. The head support has a recess therein, and the recess has a bottom face and ...  
WO/2012/174066A3
An oral care implement has a body made of a first material. The body has a handle, a head support, and a neck extending between the handle and the head support. The head support has a recess therein, and the recess has a bottom face and ...  
WO/2012/137328A1
In order to obtain a filament for a make-up brush in which a large number of protrusions are formed across the entire surface of a polyester resin filament, this make-up filament is characterized in that: the polyester resin is polytrime...  
WO/2012/137134A1
The present invention relates to a brush for applying a composition (P) to keratinous fibers, in particular the eyelashes and/or the eyebrows, said brush comprising: a core (10); and a mixture of bristles (11a, 1b) over at least one segm...  
WO/2012/126126A1
The invention relates to a brush head (2) comprising an adapter plate (7), to which a plurality of filaments is attached and forms the brush, wherein the filaments have different lengths.  
WO/2012/123004A1
In a method and a device for producing brushes (10), bunches of bristles (16) are removed sequentially from a bristle store (44) in which the bristles are packed parallel. The removed bunches of bristles (16) are transported by means of ...  
WO/2012/118487A1
A toothbrush that includes a piezochromic polymer or a proximity dye based polymer effective to emit an optical signal indicative of brushing force.  

Matches 251 - 300 out of 4,317