摘要:
It is herein described a scraping sealing device for the cleaning of the stems and the bristles of liquid or pasty cosmetic product applicators, comprising a substantially cylindrical body of flexible material, crossed by an axial hole, to be applied to the neck of a container; the said body showing a terminal section having a substantially truncated conical layout, wherein the outer wall of the said terminal section, which reaches the applicator, forms with the device axis an angle different from 90 degrees, the device wall tapering in the said terminal section until to have a null thickness in correspondence with the edge. This layout allows to obtain a particularly efficacious device which makes an exhaustive cleaning of the stem when the latter is extracted from the bottle, it completely removes the exceeding contents present on the bristles and when the applicator is again inserted into the bottle, makes an efficacious hydraulic seal around the stem body, that avoids the product from drying.
摘要:
A flowable media dispensing device is shown that includes a removable sealing device that seals a dispensing opening of the dispensing device when not in use, and is removed to expose the dispensing opening during application of the flowable media. The use of a sealing device permits the user to leave unused media such as drywall joint compound inside the dispensing device when not in use. The time consuming step of cleaning the dispensing device after every use is therefore eliminated. Further, media such as drywall joint compound that would previously have been wasted during the cleaning process is saved, providing more efficient use of the dispensing device.
摘要:
A substance applying apparatus is provided for applying a substance to an application location. An application element having a wetting body is partially received in an inner tube and the inner tube is received in an outer tube. A fluid connection between the inner space of the inner tube and the inner space of the outer tube is produced by the application of pressure on the substance applying apparatus. The inner tube is comprised of a softer material than the outer tube and at least the bottom of the inner tube is cut upon the application of pressure on the substance applying apparatus.
摘要:
A home and yard maintenance tool for performing a plurality of different task is disclosed. The home and yard maintenance tool has a handle section. A plurality of different home and yard accessory attachments are further provided. Each of the different attachments may be removably coupled to the handle for performing the plurality of different task.
摘要:
A handheld marking instrument includes a body having a substantially flat shape, a first chamber formed within the body and having an inner surface configured to receive and contain a marking substance within the body, and a first marking device configured to deliver the marking substance to a desired surface during marking. The first marking device is incorporated in the body and in communication with the first chamber to access the marking substance contained by the inner surface. At least a part of the first marking device is moveable between an exposed position for marking on the desired surface, and a retracted position. In one embodiment, the body has a form factor of a financial transaction card.
摘要:
An advanced cleaning system having a handle portion with a proximal end and a distal end, a cleaning head portion, the cleaning head portion adapted for use with a removable cleaning pad, and a cleaning fluid reservoir fluidically coupled to the cleaning head portion such that cleaning fluid is controllably allowed to flow via gravity onto the surface to be cleaned adjacent the cleaning head portion.
摘要:
A wash brush (10) having a handle (11) securely coupleable with a cleaning head (13) by a ratchet-like coupling mechanism (12), and including a flowpath control mechanism (22) operable to direct and control a stream of liquid to the brush head area. A continuous liquid flow path is provided from a handle source connection end (62) to the head-mounted flowpath control mechanism (22) which is operable to selectively control flow characteristics, including pattern and direction.
摘要:
Bristles for applying media are produced in that a filament, which can be cut into bristles, is extruded with a core which also determines the mechanical properties of the bristle. Cavities are formed at a separation from the center of the core and open towards the circumference of the filament which can be filled with medium from the outside, wherein the circumferential openings of the cavities are formed such that the medium is discharged only when the bristle is appropriately used. The cavities may also have a larger opening width and be covered by a layer or jacket. A bristle and brushes having such bristles produced in accordance with this method are also described.
摘要:
The present invention provides a collector type writing instrument which is formed with a sectioning portion for substantially separating its ink tank and a snorkel having a tubular vent portion for establishing air communication between the front and rear spaces divided by the sectioning portion, wherein at least one ink conduit of a size smaller than that of the vent portion is formed in the sectioning portion. Further, a clearance portion allowing for ink and air bubbles to move therethrough is provided between the collector and snorkel. In addition, the parts present from the sectioning portion to the rear end of the collector are laid out so that ink will be able to spread and wet the surfaces of the parts other than the ink tank. It is also preferable that the end of the tubular vent portion of the snorkel is cut so as to enlarge the opening. The writing instrument is configured so as to satisfy the relations Ts>Is and Tt>It, where nullTsnull is the total minimum cross-section of the vent portion, nullTtnull is the total distance of the vent portion, nullIsnull is the total minimum cross-section of the ink conduit and nullItnull is the total distance of the ink conduit.
摘要:
A dispenser for dispensing a fluid which includes a hollow handle member, a pinch valve member, a tank mounted on the handle for controlling the flow of fluid to a surface, and a conduit for selectively communicating the fluid to the surface, the pinch valve being engageable with the conduit for controlling flow of the fluid therethrough utilizing a lever. A method of operation of the dispenser is also utilized.