摘要:
An applicator for a cosmetic product, in particular mascara, comprises a twisted core and fibers which extend from the core and are held by the core, the core having a main longitudinal direction of extension, known as the main axis (X), and the core being rectilinear along the main axis (X), the fibers forming an envelope (E) with their free ends, characterized in that the envelope (E) comprises, along the main axis (X), a substantially concave face (F1) and a substantially convex, opposite, face (F3).
摘要:
An applicator for a cosmetic product, in particular mascara, comprises a twisted core and fibres which extend from the core and are retained by the core, the core extending in a main longitudinal direction, referred to as the main axis (X), the core being rectilinear along the main axis (X), and the fibres forming an envelope (E) with their free ends. The envelope (E) has four faces (F1-F4), the faces (F1-F4) each having a plane of symmetry comprising the main axis (X), each of the four faces (F1-F4) being generated by a straight line, referred to as a generating line, orthogonal to the main axis (X) and orthogonal to the plane of symmetry of the face (F1-F4), at least two consecutive faces (F1, F2) of the four faces (F1-F4) having a curved profile along the main axis (X).
摘要:
A grill for brush for cleaning the rungs of a grill grate includes a handle and a brush head attached to the handle. The brush head includes a body and bundles of bristles. The bundles are coupled to a first side of the body at a first end of each bristle. The bundles include long-bristle bundles and short-bristle bundles. The bristles of the long-bristle bundles have a first length that is longer than a second length of the bristles of the short-bristle bundles.
摘要:
An orthodontic toothbrush whose nylon bristles are configured in a radial pattern around a base wire or plastic cylinder, and is long enough to attain a cylindrical shape. That brush shape is then attached to a handle. The new pattern of bristles makes thorough cleaning above and below the brackets efficient and easy for all patients. The area between the brackets and the gum line, another area ordinarily missed during routine brushing is also now easily cleansed. The areas between the brackets are also easily cleansed since the radial design allows bristles to penetrate in all directions. Decalcification and decay both major problems during orthodontic treatment due to improper brushing technique can now be addressed.
摘要:
The wire of the interdental treatment part is inserted into a shaft opening of the injection molding tool, preferably into a strip of the injecting molding tool such that said treatment part projects with a mounting section thereof into a cavity connected to the shaft opening. Preferably, a first cavity section is configured is configured on the strip, and a second cavity section is configured on a cavity body, to with the strip abuts at least during the injection molding process. After injection of plastic into the cavity, and after the at least partial curing thereof, the handle part thus formed is moved by a distance in the direction against the cavity along with the interdental treatment part, and the handle part is removed from the opened injection molding tool.
摘要:
Applicator (1) for applying a product to the eyelashes, comprising a core (7), comprising two arms that are twisted together along at least part of their length, the core successively holding by clamping a first applicator member (5), produced in one piece and having a plurality of applicator elements, and a second applicator member (6) comprising a plurality of bristles.
摘要:
The present invention relates to a mascara brush for applying a mascara liquid to eyelashes and a manufacturing method thereof, including a first step to fix to a core member many first brush bristles and many second brush bristles having softening point temperatures lower than those of the first brush bristles in a state where the first brush bristles and the second brush bristles are mixed with each other and extend radially, where while bending at least a partial area in a direction encircling the core member of the first brush bristles and the second brush bristles at intermediate positions in extending from the core member, subjecting the first brush bristles and the second brush bristles to an atmosphere of a temperature lower than the softening point temperatures of the first brush bristles and higher than the softening point temperatures of the second brush bristles.
摘要:
A device for cleaning a surface (e.g., a barbeque grill, etc.) generally includes an enclosure having at least a lower side, an upper side, and a peripheral edge. The device includes a plurality of motors each having a rotational shaft selectively fixable with a rotatable brush. At least a portion of bristles of each brush projects below a plane of the lower side of the enclosure. The device also includes a circuit adapted for connecting power from a power source to each of the motors for a preset period of time upon actuation of an electrical switch connected thereto. The circuit is adapted to run each motor in a first direction and then an opposing direction, such that if the device becomes stuck at an obstruction, it will eventually turns around due to the alternating directions of the motors.
摘要:
A mold used for molding a shape of mascara brush bristles for eyelash makeup includes a dorsal portion molding hole enabling the dorsal portions of the brush bristles of the mascara formed by nylon bristles put on two strands of iron cores and twisted spirally several times so as to spread in all directions on the basis of the iron cores so that the brush bristles have a circular section, to be formed outwardly on the basis of the iron cores.
摘要:
A personal-care applicator comprises at least one stem having a proximal end including a handle and a distal end opposite to the proximal end and at least one bristled component attached to the stem, wherein the bristled component comprises a carrier and a plurality of bristles ultrasonically welded to the carrier and outwardly extending therefrom according to a pre-determined pattern, wherein the elongated carrier and the at least first plurality of bristles comprise ultrasonically compatible materials, and wherein the bristles are ultrasonically bonded to the carrier through a direct ultrasonic bond between a surface of the carrier and a lengthwise portion of each of the bristles.