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Patent Searching and Data


Matches 801 - 850 out of 4,325

Document Document Title
WO/1992/022699A1
A method for dyeing nylon filaments for use in wear-indicating toothbrushes includes immersing a batch of a first nylon filament for between 10 minutes and 80 minutes in an aqueous solution containing between 0.01 % and 0.19 % weight to ...  
WO/1992/018098A1
Antimicrobial metal-based compositions, which are photostable, non-staining, and which are easily absorbed into lipophilic matrices, contain silver cations, complexed by acyclic polyether polymers through the formation of a "host-guest r...  
WO/1992/015198A1
An article suitable for oral or personal hygiene use, such as a toothbrush, toothpick, dental floss, denture, razor, eye glasses, contact lens, hair brush or comb, and comprised of polymeric material, has one or more chemically or biolog...  
WO/1992/010114A1
A synthetic polymeric paint brush bristle having the appearance and performance of natural hog bristle, having been formed from at least three strands of polymer.  
WO/1992/004935A1
An interdental brush is provided with brush members formed of an open cell foam material adhered circumferentially around an elongate plastic stem. The stem extends beyond the brush by a distance sufficient for the stem to form a brush h...  
WO/1992/003947A1
The device has an elastic cleaning head with an aperture. On the inside facing the aperture there is a brushless cleaning layer (12), e.g. of looped fabric. For cleaning purposes the head is first fitted over an incisor (15) and moved to...  
WO/1991/009552A1
Apparatus and methodology for rounding the bristle tips of twisted wire brushes (26). Each twisted wire brush is mounted in a carrier (22) by means of a spindle (28) which permits the brush to be rotated along its longitudinal axis. The ...  
WO/1990/010400A1
This invention relates to a toothbrush (a) the filament-implanted portions of which are not easily contaminated with germs even when the toothbrush is used for a long period of time. This tooth brush (a) is characterized in that filament...  
WO/1990/006701A1
A process for producing a toothbrush produced thereby have the cavities (11, 12) arranged on the back side of the tooth brush head. The longitudinal axes (14a, 15a) for angling the head portions (13, 14, 15) relative to each other are ar...  
WO1990001281A3  
WO/1990/001281A2
The brush has sets of relatively reciprocably displaceable bristles which are straddled about a row of teeth, transverse thereof, and applied to the opposing faces of the teeth by means of a pair of paddle-headed tweezer-like rods which ...  
WO/1990/000867A1
A brush (10) formed in its entirety of a heat-fusible synthetic material and adapted for selected application of a flowable fluid to a workpiece - and includes a hollow head section (12), a plurality of bristles (14), and a fluid distrib...  
WO/1989/010798A1
A brush device (10) is provided which has improved paint loading and smoothing characteristics. More specifically, a brush head member (30) formed of flexible material (32) suitable for absorbing and releasing liquid paint includes an ou...  
WO/1989/006920A1
In a process for manufacturing brushware, bristles in the form of individual plastic bristles or skeins of bristles are inserted through channels and their sleeve-like extensions into a mould for the bristle carrier. The ends of the bris...  
WO/1989/006528A1
The device and method employ a pair of spaced jaws (286) which in use are straddled about a row of teeth, transverse thereof, and translated along the row opposite the inside and outside faces of the teeth. Cams (112), (114) enable the u...  
WO/1989/005706A1
Controlled melting of bristle tips is achieved by simple means, using a pulsed laser beam the power of which lies in the kilowatt range and the pulse duration of which lies in the microsecond range.  
WO/1988/006418A1
A paintbrush in which the painting head is constructed from a number of pre-cut and glued bundles of drawn glass or quartz fibres. These bundles are prepared from a bulk reel of glass roving utilising an apparatus which automatically and...  
WO/1987/007123A1
A process for producing a toothbrush with a toothbrush head (20, 21), which is provided with a first bristle-supporting head portion (20) and a second bristle-supporting head portion (21), utilises as the starting point head portions whi...  
WO/1987/003180A1
A manufacturing method for the manufacturing of a plastic-framed brush element. In present brush elements metal backing strips to which the brush fibres are attached are used. They are, howerver, heavy in construction, unbalanced, and so...  
WO/1986/007292A1
A cleaning apparatus for contacting a surface to be cleaned comprising a plurality of bent wires (10) mounted with a resilient mounting member (11) and adapted to be moved to a cutting position when the mounting member (11) is rotated or...  
WO/1986/004792A1
Cylindrical brush and method of making thereof. The brush (10) of this invention comprises an inner layer formed from a first strip of fabric (12) helically wound to form a hollow cylinder, an outer layer formed from a second strip of fa...  
WO/1986/001984A1
Method of making brushes for cleaning preferably bacteria-polluted surfaces, particularly the skin, gums or teeth, in which the body (1) of the brush shall be provided with a great many bristles (2) designed to collectively form a unifor...  
WO/1985/001422A1
A hair brush of one-piece construction has a handle (10) and an elongate bristle-carrying head (12). The head (12) is of tubular shape and of oval cross-section, and is open-ended at its handle-remote end (26). The oval shape provides tw...  
WO/1984/000099A1
A brush head for dental treatment is produced by the pressing together during heating of a long bundle of fibres (4) with parallel threads or fibres and a tool (1), said heating preferably being effected ultrasonically. The tool has a ci...  
WO/1982/000406A1
Brushes and the method of making the same by first forming a strip (1) embodying a backing sheet (13) with bristles (4) disposed on one face thereof in parallel relation to each other and with ends (5) projecting outwardly from one longi...  
WO/1981/001683A1
The manufacturing of at least one photothermal converter element by advancing series of bundles (10) of transparent fibers (4) through an array of guiding means (5, 6, 7) to a mesh array (8) at a desired level above a baseplate element (...  
WO/1981/000804A1
Toothbrush (1) comprising a plurality of T-shaped bristles (5). Each of the bristles (5) comprises an elongated cleansing head (11, 12) terminated at each end by rounded ends (13, 27) and having between the ends a plurality of cleansing ...  
JP2019517324A
The hair-bundle for mouth care instruments contains a plurality of filaments. Each filament has a cross shape-like section field on the real target substantially prolonged in a perpendicular plane to a longitudinal direction axis and a l...  
JP2019517325A
The head for mouth care instruments is provided with the tooth washing element of 1st at least one type, and the tooth washing element of 2nd at least one type. The tooth washing element of 1st at least one type has the length extension ...  
JP2019517327A
A filament has a cross shape-like section field on the real target which extends at a perpendicular plane substantially to a longitudinal direction axis and a longitudinal direction axis. A cross shape-like section field has four project...  
JP6533827B2  
JP6530052B2  
JP2019084203A
[Subject] A feeling of Hair back and endurance can be made to make compatible with sufficient balance, and grant of a soft feeling of still better hair-ends insertion nature or hair ends also provides possible brush bristle material and ...  
JP6523900B2  
JP6527592B2  
JP2019071943A
[Subject] In the toothbrush which comprised an another object, a head section and a pedicel provide the toothbrush which a head section does not rotate, but can stabilize for which and use during toothbrushing. [Means for Solution] While...  
JP2019072446A
[Subject] A cup type wire brush in which exfoliation removal is possible is provided, without generating most fricatives with a surface of metal for the old coat waste which became soft by the application of incineration waste of the old...  
JP2019511403A
the present invention is a method for manufacturing a brush or a brush which has a thermoplastic base material (10) possessing at least one fixed hole (22) by which at least one hair element (12) is put, and the Ann Karr Les fixation is ...  
JPWO2017221348A1
When Bristol rollup-makes it easy to enter between thin eyelashes, Bristol provides a brush for makeup easily caught in eyelashes, and a manufacturing method for the same. In a brush for makeup, Bristol (6) distributes from a core wire p...  
JPWO2017175793A1
the present invention is offer about a tweezers method which can control poor quality and cost increase -- it aims at things. A detection process of detecting a position of the height direction of hair ends in poor hair (20A) which jumpe...  
JP6464290B1
[Subject] Work which gives brushing processing uniformly in a pipe can be done easily, and also working efficiency is high, is suitable for precise processing, and provides a shot blasting method of a tool for shot blasting, and a pipe i...  
JP2019502496A
A forming system which produces a fringe-like object which has the curved external surface, for example, the one other half of a hemisphere form of a spherical toothbrush head. This forming system is formed in a substance top diameter di...  
JP6458238B2  
JP2019501740A
[Subject] Provide an improved toothbrush head which brings about an improvement of toothbrushing in a gingival margin and the gingival margin lower part in space between dental contact surfaces. [Means for Solution] Hair Co-extrusion (ed...  
JP6452868B1
[Subject] The inspection device for inspecting certainly fixing especially the brush of a toothbrush to the head of a toothbrush is provided. [Means for Solution] An inspection device of a brush of a toothbrush has power mechanism 10 and...  
JP6435539B2  
JP2018534067A
It is a device (1) for manufacturing the hair field for a brush, especially toothbrushes, and has a sending device (2) for sending a hair-bundle, letting at least one hollow lead pipe (3) of a device (2) pass, and sending it into each ho...  
JPWO2017130900A1
Brush bristle material constituting using the gear type section composite fiber in which it was formed by at least two kinds of resin phases, and at least one sort of resin phases were formed in the resin phase part arranged to other res...  
JPWO2017130901A1
Brush bristle material, wherein the field which is formed by at least two kinds of resin phases, and is formed by at least two kinds of above-mentioned resin phases on a textiles cross section is constituted using the field division type...  
JPWO2017130899A1
It is the composite fiber formed by at least two kinds of resin phases, and sets to a textiles cross section, Each resin phase part formed by at least two kinds of above-mentioned resin phases is each, It is formed in the resin phase par...  

Matches 801 - 850 out of 4,325