A component such as a door is coated by immersion in a fluidized bed. The component is supported by a hook assembly that moves the component within the fluidized bed during coating. The movement is cyclical and inhibits bridging of the coating material when applied to intricate articles.

A component such as a door is coated by immersion in a fluidized bed. The component is supported by a hook assembly that moves the component within the fluidized bed during coating. The movement is cyclical and inhibits bridging of the coating material when applied to intricate articles.

A plant for immersion treatment of vehicle bodies may include: at least one skid configured to support a body; at least one process liquid tank; and/or a conveyor line configured to convey the at least one skid above the at least one process liquid tank. The at least one skid may include base and support parts. The support part may be supported on the base part using a rotatable shaft, so that the support part is rotatable between a first position, in which the body is not immersed in the at least one process liquid tank, and a second position for immersing the body in the at least one process liquid tank. The at least one skid may include a toothed wheel connected to the rotatable shaft for controlled rotation. The at least one skid may include a controllable locking/unlocking device configured to lock/unlock free rotation of the rotatable shaft.

Described here are embodiments of processes and systems for the continuous manufacturing of implantable continuous analyte sensors. In some embodiments, a method is provided for sequentially advancing an elongated conductive body through a plurality of stations, each configured to treat the elongated conductive body. In some of these embodiments, one or more of the stations is configured to coat the elongated conductive body using a meniscus coating process, whereby a solution formed of a polymer and a solvent is prepared, the solution is continuously circulated to provide a meniscus on a top portion of a vessel holding the solution, and the elongated conductive body is advanced through the meniscus. The method may also comprise the step of removing excess coating material from the elongated conductive body by advancing the elongated conductive body through a die orifice. For example, a provided elongated conductive body 510 is advanced through a pre-coating treatment station 520, through a coating station 530, through a thickness control station 540, through a drying or curing station 550, through a thickness measurement station 560, and through a post-coating treatment station 570.

Described here are embodiments of processes and systems for the continuous manufacturing of implantable continuous analyte sensors. In some embodiments, a method is provided for sequentially advancing an elongated conductive body through a plurality of stations, each configured to treat the elongated conductive body. In some of these embodiments, one or more of the stations is configured to coat the elongated conductive body using a meniscus coating process, whereby a solution formed of a polymer and a solvent is prepared, the solution is continuously circulated to provide a meniscus on a top portion of a vessel holding the solution, and the elongated conductive body is advanced through the meniscus. The method may also comprise the step of removing excess coating material from the elongated conductive body by advancing the elongated conductive body through a die orifice. For example, a provided elongated conductive body 510 is advanced through a pre-coating treatment station 520, through a coating station 530, through a thickness control station 540, through a drying or curing station 550, through a thickness measurement station 560, and through a post-coating treatment station 570.

Devices and methods are provided for continuous measurement of an analyte concentration. The device can include a sensor having a plurality of sensor elements, each having at least one characteristic that is different from other sensor(s) of the device. In some embodiments, the plurality of sensor elements are each tuned to measure a different range of analyte concentration, thereby providing the device with the capability of achieving a substantially consistent level of measurement accuracy across a physiologically relevant range. In other embodiments, the device includes a plurality of sensor elements each tuned to measure during different time periods after insertion or implantation, thereby providing the sensor with the capability to continuously and accurately measure analyte concentrations across a wide range of time periods. For example, a sensor system 180 is provided having a first working electrode 150 comprising a first sensor element 102 and a second working electrode 160 comprising a second sensor element 104, and a reference electrode 108 for providing a reference value for measuring the working electrode potential of the sensor elements 102, 104.

Devices and methods are provided for continuous measurement of an analyte concentration. The device can include a sensor having a plurality of sensor elements, each having at least one characteristic that is different from other sensor(s) of the device. In some embodiments, the plurality of sensor elements are each tuned to measure a different range of analyte concentration, thereby providing the device with the capability of achieving a substantially consistent level of measurement accuracy across a physiologically relevant range. In other embodiments, the device includes a plurality of sensor elements each tuned to measure during different time periods after insertion or implantation, thereby providing the sensor with the capability to continuously and accurately measure analyte concentrations across a wide range of time periods. For example, a sensor system 180 is provided having a first working electrode 150 comprising a first sensor element 102 and a second working electrode 160 comprising a second sensor element 104, and a reference electrode 108 for providing a reference value for measuring the working electrode potential of the sensor elements 102, 104.

A process and apparatus for coating flowable contact-tolerant granules, such as seeds, includes a rotating wheel having peripheral apertures so when the granules are dropped onto the central portion, they bounce and contact other granules and are impelled by centrifugal force to fall through the peripheral apertures down a narrowing funnel preferably (but not necessarily) having a different rotation rate. The coating is spread by gentle granule-to-granule contact and contact with any coating material on the wheel and in the funnel. The granules then flow into an inclined conveyor belt, an inclined auger, or other conveyor, which rolls the granules as they are conveyed upwardly, so that the coating is further spread by gentle granule-to-granule contact.

A process and apparatus for coating flowable contact-tolerant granules, such as seeds, includes a rotating wheel having peripheral apertures so when the granules are dropped onto the central portion, they bounce and contact other granules and are impelled by centrifugal force to fall through the peripheral apertures down a narrowing funnel preferably (but not necessarily) having a different rotation rate. The coating is spread by gentle granule-to-granule contact and contact with any coating material on the wheel and in the funnel. The granules then flow into an inclined conveyor belt, an inclined auger, or other conveyor, which rolls the granules as they are conveyed upwardly, so that the coating is further spread by gentle granule-to-granule contact.

A plant for immersion treatment of vehicle bodies may include at least one skid configured to support a body; at least one process liquid tank; a line configured to convey the at least one skid above the at least one tank; and/or a device configured to overturn and immerse, inside the at least one tank, the body on the at least one skid positioned over the at least one tank using the conveyor line. The at least one skid may include a base part and a support part. The support part may be supported rotatably on the base part using a rotatable shaft with axis arranged transverse to a direction of movement of the at least one skid on the conveyor line, so that the support part is rotatable between a first upper position and a second position for immersing the body in the at least one tank.