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Patent Searching and Data


Matches 1 - 50 out of 4,315

Document Document Title
WO/2019/115279A1
A method (200) for manufacturing a brush head (10) includes: (i) positioning (210) a first end (23) of each of a plurality of bristle tufts (21) into a tuft plate (110) comprising a plurality of cavities (120) each configured to receive ...  
WO/2019/114022A1
Provided are a horizontal annular drilling and planting all-in-one machine and a method for drilling and planting the same. A feeding and discharging station, a drilling station and a hair planting station are sequentially arranged along...  
WO/2019/112751A1
Described are methods for removing abrasive particles from a polymeric surface, such as from a polymeric surface of a cleaning brush used in a post chemical-mechanical processing cleaning step, as well as related cleaning solutions.  
WO/2019/111868A1
The present invention addresses the problem of providing a makeup brush bristle material which has high catch-and-releasability with respect to powdered or liquid cosmetics, and which is made from synthetic resin, a makeup brush bristle ...  
WO/2019/101711A1
The invention relates to a toothbrush comprising an elongate handle stem (4) and a brush head (6) which is connected to said handle stem (4) and carries a bristle array (46, 48, 66, 68, 70) that contains a plurality of bristle bundles (3...  
WO/2019/102044A1
A method of rapid prototyping a bristle field (22) for a toothbrush (10) comprises performing, via a 3D printer, or additive manufacturing (AM) a positive layer-by-layer deposition of bristle fabrication material onto a platen (24). The ...  
WO/2019/098426A1
The present invention relates to a toothbrush having bristles with fine protrusions, and a manufacturing device therefor and, more specifically, to a toothbrush having bristles with fine protrusions, and a manufacturing device therefor, ...  
WO/2019/091603A1
A brush head (10) and a method for manufacturing a brush head. The method includes forming a plurality of retention elements (52) each having an opening (51) therethrough. The retention elements (52) are positioned into corresponding rec...  
WO/2019/081146A1
A method (500) for manufacturing a brush head (10). The method includes the steps of providing a plurality of bristle tuft retention elements (52), and inserting a bristle tuft (21) into each of the bristle tuft retention elements; using...  
WO/2019/081088A1
The invention relates to improvements in the technical field of producing bristle arrays for brushes. Inter alia, the method for producing bristle arrays is proposed in which bundle receiving portions (3) in a bristle array retainer plat...  
WO/2019/081073A1
A method for manufacturing a brush head (10). The method includes molding a tuft carrier (50) having at least one retention element (52) that are positioned relative to a handling plate (101). Excess material (59) may be removed from the...  
WO/2019/072493A1
The present invention relates to an applicator for applying a cosmetic, makeup or care, product to the eyelashes and/or eyebrows, having an applicator member (8) comprising: - a core (10) that extends along a longitudinal axis (X), and, ...  
WO/2019/057400A1
The invention relates to improvements in the technical field of producing and machining screwed-in brushes (2). To this end, the method and device (1) are proposed. In the method and in the device, at least one grinding sleeve (4) is use...  
WO/2019/058254A1
The present invention is concerned with a method and an apparatus for producing bristle fields for brushes, wherein bristles are filled into at least one hole of a mold form (14) by means of a feed line (2) having an upstream end (8) wit...  
WO/2019/059683A1
Provided is a method for cleaning a PVA brush. The method for cleaning a PVA brush comprises the steps of: preparing a PVA brush; removing a siloxane compound within the PVA brush by using a cleaning liquid comprising an organic matter; ...  
WO/2019/055368A1
A bristle for an oral care implement and an oral care implement including a plurality of such bristles. The bristle may include a body extending along a longitudinal axis from a proximal end to a distal end, the body having tapered porti...  
WO/2019/053087A1
The present invention relates to an applicator for applying a cosmetic composition to the eyelashes or eyebrows, comprising : - a core; - at least one element (10) attached to the core, each element (10) comprising a central part (12) fi...  
WO/2019/053081A1
Applicator for applying a cosmetic composition to the eyelashes or eyebrows, comprising: - a core, - at least one element (10) attached to the core, each element comprising a central part (12) fitted onto the core and at least one applic...  
WO/2019/053084A1
The present invention relates to an applicator for applying a cosmetic composition to the eyelashes or eyebrows, comprising: - a core, - at least one element (10) attached to the core, each element comprising a central part (12) fitted o...  
WO/2019/053080A1
An applicator for applying a cosmetic composition to the eyelashes or eyebrows, comprising: - a core, - at least one element (10) attached to the core, each element comprising a central part (12) fitted onto the core and at least one app...  
WO/2019/053078A1
The present invention relates to a packaging and application device comprising: - a container containing the composition to be applied, - an applicator (3) for applying the cosmetic composition to the eyelashes or eyebrows, the applicato...  
WO/2019/039784A1
The present invention relates to polyketone toothbrush bristles and a toothbrush using the same. Specifically, the present invention relates to complex-structured polyketone toothbrush bristles having a dual structure or a multi-structur...  
WO/2019/039785A1
The present invention relates to polyketone fine toothbrush bristles and a manufacturing method therefor. Specifically, the present invention relates to fine toothbrush bristles and a manufacturing method therefor, wherein complex-struct...  
WO/2019/035758A1
The disclosure relates to a method for end rounding bristles of a brush section (V) comprising a plurality of bristles (4), the method comprising providing a focused laser beam (11) propagating along a geometrical main propagation direct...  
WO/2019/017852A1
The existing invention relates to an oral care kit (A-B) with double brush or single brush, which provides for protection of tooth and oral health by using miswak at toothbrush set-up or structuring in particular for oral care products, ...  
WO/2019/011599A1
A brush head (10) and a method for manufacturing a welded tuft assembly (20) for a brush head (10). The method includes inserting a bristle tuft (21) into an opening (51) in a retention element (52). A proximal end of the bristle tuft (2...  
WO/2019/011600A1
A brush head (10) and a method (200) for manufacturing a brush head. The method (200) includes stamping (220) a plurality of openings (62) into a strip or roll of backing material (60). A bristle tuft (21) is inserted into each of the op...  
WO/2018/224863A1
The invention relates to a shaving brush of the disposable type, wherein the handle (2), the bristles (3) and any other components of the brush are made of recyclable and/or biodegradable plastic materials. In the handle (2) is an inner ...  
WO/2018/219495A1
The invention relates to a bristle which is formed from a portion of a plastic filament. In order to still provide good material properties, such as a high flexural resistance and good longevity, in spite of a very thin design of the bri...  
WO/2018/219494A1
The invention relates to melt-spun fibers, containing thermoplastic aliphatic polyketone as a first polymer and a selected polymeric component as a second polymer. Said fibers are distinguished by excellent mechanical properties, such as...  
WO/2018/210859A1
The present invention relates to an applicator (1) for combing the eyelashes and/or the eyebrows, and/or for applying a cosmetic product thereto, the applicator (1) comprising a molded applicator member (8) that comprises: - an elongate ...  
WO/2018/203783A1
The present invention relates to a method of producing a hollow synthetic bristle, a hollow synthetic bristle and a paint brush comprising a plurality of such hollow synthetic bristles. The method comprises the following steps: 1) arrang...  
WO/2018/202427A1
A brush tufting device comprises at least one tufting tool which has a plurality of sub-tools that can be moved back and forth on trajectories and that are driven by a camshaft (80) on which cams (82 to 100) having inclined cam surfaces ...  
WO/2018/192811A1
The invention relates to a method and a device for producing a brush which has a brush support, said method and device providing a continuous endless chain (26) with multiple chain links (28) which are fixed to one another in a pivotal m...  
WO/2018/183611A1
A head for an oral care implement has a mounting surface comprising at least one tuft of a first length and at least one tuft of a second length, the first length being longer than the second length measured from the mounting surface of ...  
WO/2018/183617A1
A head (14) for an oral care implement (10) has a mounting surface (20) comprising at least one tuft of a first type (16) and at least one tuft of a second type (18), the at least one tuft of the first type (16) and the at least one tuft...  
WO/2018/177593A1
In a method or a device for securing bristles in a bristle carrier (10) without anchors, a heating unit (39) is provided in a tool part provided for the conveying of the bristles. Once the bristles have been inserted into anchoring openi...  
WO/2018/182398A1
The present invention relates to a brush with fusion interlocking bristle strip and a method of manufacturing the same. The brush includes carrier strips and knotted bristle strips bonded together by ultrasonic welding and interlocking.  
WO/2018/177592A1
The invention relates to a method or a device for securing bristles in a bristle carrier (10) without anchors, in which once the bristles have been inserted into anchoring openings (12) in the bristle carrier (10), these openings are clo...  
WO/2018/183614A1
A head (14) for an oral care implement (10) has a mounting surface (20) with a proximal end (41) and a distal end (40), the head (14) comprising at least one tuft of a first type (16) and at least one tuft of a second type (18). The at l...  
WO/2018/177594A1
The invention relates to a pressure plate unit for a brush manufacturing device for thermally pressing at least one bristle into an anchoring opening (12) of a bristle carrier (10), said pressure plate unit comprising a heatable pressure...  
WO/2018/183616A1
A head (14) for an oral care implement (10) has a mounting surface (20) comprising at least one tuft of a first type (16) and at least one tuft of a second type (18), the at least one tuft of the first type (16) and the at least one tuft...  
WO/2018/174308A1
Disclosed are highly functional toothbrush bristles capable of securing excellent antibacterial properties by using scoria, which is an eco-friendly clean material, and a toothbrush using the bristles. The highly functional toothbrush br...  
WO/2018/171246A1
A bellows type curved brush hair with high softness, comprising a hair ridge portion (1), a hair body portion (2), and a hair root portion (3) connected in sequence. The hair body portion (2) is cylindrical. The hair root portion (3) is ...  
WO/2018/171247A1
A three-segment curved brush hair with high softness, comprising a hair ridge portion (1), a hair body portion (2), and a hair root portion (3) connected in sequence. The hair ridge portion (1) is cone-shaped. The hair body portion (2) i...  
WO/2018/171248A1
A three-segment straight brush hair with high flexibility, comprising a hair ridge portion (1), a hair body portion (2), and a hair root portion (3) connected in sequence. The hair ridge portion (1) is cone-shaped. The hair body portion ...  
WO/2018/169464A1
A method of bundling a plurality of bristles or monofilaments configured to be used in paint brushes, the resultant paint brush head and a paint brush. The method includes the steps of gathering a predefined number of monofilaments or br...  
WO/2018/164622A1
Paint brush comprising three different types of bristles or monofilaments (21, 22, 23) with different dimensions, which dimensions are at least two different lengths and at least two different thicknesses of the bristles or monofilaments...  
WO/2018/160986A1
The various embodiments described herein include methods, devices, and systems for customizing dental care. In one aspect, a dental care device is customized for a particular user, including: (1) a support plate having: (a) a first porti...  
WO/2018/160359A1
A brush comprises a plurality of filaments having a crimp structure and a J structure to provide a full distribution of filaments at an end surface of the brush, wherein the crimp structure of a majority of the filaments is configured wi...  

Matches 1 - 50 out of 4,315