摘要:
A method and apparatus for preparing a tire surface for installation of a transponder apparatus of the type comprising a transponder housing and an antenna, includes the steps: identifying a tire target surface having a footprint configured to receive the transponder apparatus thereagainst; positioning the tire target surface in an accessible relationship to cleaning apparatus; and actuating the cleaning apparatus to substantially eliminate undesired surface agents from the tire target surface. Relative movement between the cleaning apparatus and the tire target surface may be initiated to create the desired target surface shape, such as an annular configuration, and to facilitate a substantial purging of undesired surface agents from substantially all of the target surface.
摘要:
A balance material is applied to the inner surface of a tire at one or more selected locations to offset an imbalance of the tire. The balance material is fluently applied to the inner surface at a first viscosity, whereafter the balance material transforms to exhibit a second viscosity that is higher than the first viscosity and remains affixed to the inner surface of the tire at the point of application. A method of balancing a tire comprises determining the location and amount of balance material needed to correct an imbalance of the tire, applying the balance material at a first viscosity, and transforming the balance material to have a second viscosity sufficient to maintain the balance material at the desired location.
摘要:
An apparatus, system, method and computer program product for cordless radio frequency and voice over Internet protocol protocol includes a cordless component and a VOIP component. The cordless component is operable to communicate with one or more wireless handsets over a cordless radio frequency connection. The VOIP component is operable to communicate voice data over an Internet protocol connection to an IP network via packet data communications. The apparatus may include a master base station operable to communicate with one or more extension base stations remote from the master base station over a cordless RF connection, with each cordless extension operable to communicate with the wireless handset over a cordless RF connection. The cordless component and the VOIP component may be separated by a shield or insulator operable to reduce dispersal of heat or electromagnetic radiation between the components.
摘要:
The present invention is directed towards the use of low levels of a desiccant material in a rubber compound, such as for use as a tire tread, that allows for reduced cure times of tires cured under pressure, thereby increasing tire production. The low level of desiccant material reduces the blow point of the rubber compound by substantially eliminating blows earlier in the pressure curing process, thereby allowing for the reduced cure time of the tire under pressure. In one embodiment, low levels of no greater than about 9 phr of desiccant material, which may include generally a metal oxide (e.g. calcium oxide or magnesium oxide), are provided in the rubber compound. The rubber compound including the low levels of desiccant material may be cured, under pressure, at less than 30% of full cure of the rubber compound.
摘要:
Apparatus and method for measuring adhesion capability in a tire liner, the apparatus including a film strip attaching to the tire liner and having a through opening and an attachment interface distanced from the opening; an adhesive backed cover member attaching to the film strip in covering relationship to the strip opening and a cover member surface portion establishing an adhesive bond with the tire liner through the film strip opening; means attached to the strip attachment interface for exerting a directional peeling force upon the strip sufficient to unitarily peel the film strip and the cover member from the tire liner; and means for measuring the directional peeling force.
摘要:
An apparatus system, method and computer program product for providing pre-paid telecommunications services is set forth and may include: receiving an automatic number identification (ANI) at an ANI recognition system of a service provider platform from a user, where the user having previously acquired a communications device, where a pre-paid service has been bundled with the device, and where, upon the user having depressed a long distance service (LDS) auto-key having been pre-programmed with a feature code and dialing sequence may include exposing the ANI. In another exemplary embodiment, the method may further include: upon an initial use of the communications device by the user, upon the user having depressed the LDS auto-key, receiving at the service provider platform at least one of: retailer identification; an account number; and/or the automatic number identification (ANI) of the user. In another exemplary embodiment, the feature code and dialing sequence of the communications device may include suppressing dial tone and ring back.
摘要:
This invention relates to a process of preparation of components and articles of manufacture containing at least one of such components, such as tires, and the resulting prepared components and fabricated articles, by use of directed high frequency energy internally heated silica-rich rubber compositions which contain sulfur curative and a significant content of high softening point polymer, namely a polymer and/or elastomer having a melting point (Tm) and/or high glass transition temperature (Tg) above 0° C., and particularly above 30° C., and which contains a minimal, if any, carbon black reinforcement. Such directed high frequency energy heating is provided, individually, by directed radio frequency (electromagnetic) radiation and/or by directed microwave radiation. Representative examples of such polymers may be, for example, trans 1,4-polybutadiene, 3,4-polyisoprene, natural cis 1,4-polyisoprene rubber, isoprene/butadiene copolymer having a high trans 1,4-polybutadiene component, polystyrene, styrene/butadiene rubber having a high trans 1,4-polybudadiene component and styrene/butadiene rubber having a high styrene content.
摘要:
The present invention relates to an apparatus packaging components of an optical reading device which may include illumination optical elements, receive optical elements, and signal processing elements. In one embodiment a single circuit board can carry multiple elements such as an image sensor together with illumination elements. In one embodiment, a control circuit can be provided that is coupled to a light source and an image sensor.
摘要:
A method of effecting an improved adhesive bond between a rubber surface and a device adhered thereto is disclosed. In pneumatic tires, monitoring devices are more securely adhered to the innerliner of the tire utilizing a room temperature vulcanizable adhesive wherein curing is facilitated in the presence of moisture. The innerliner formulation is prepared by incorporating a material which has incomplete compatibility with the rubber of the innerliner formulation, and which has hygroscopic properties which thereby tends to attract moisture.
摘要:
This invention relates to the preparation of a cis 1,4-polyisoprene rubber-rich rubber composition containing precipitated silica which has been pre-treated with a fatty alcohol and/or epoxidized soybean oil together with an organosilane containing polysulfide coupling agent and to tires having at least one component comprised of such rubber composition. The invention particularly relates to a process of (a) preparing a natural rubber-rich rubber composition comprised of pre-treating precipitated silica aggregates prior to blending with, or in the presence of, dry natural rubber with a fatty alcohol and/or epoxidized soybean oil to the exclusion of sulfur curative for the natural rubber, mixing an organalkoxysiloxane based polysulfide coupling agent with said dry natural rubber coincidentally with or subsequent to said precipitated silica aggregate fatty alcohol and/or epoxidized soybean oil pre-treatment to form a composite thereof, to the exclusion of sulfur curative, followed by (b) mixing the resulting rubber mixture with sulfur curative and (c) curing the resulting rubber composition.