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公开(公告)号：US20210114857A1
公开(公告)日：2021-04-22
申请号：US16657829
申请日：2019-10-18
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： Brent MILLER , Steven A. Harper , Roger Tarolli
Abstract: A variable height fill station for filling containers with ready mixed compositions, includes a hopper, a dispensing nozzle in fluid communication with the hopper, an inner tube having a first inner end, and an opposite second inner end, an outer tube having a first outer end telescopingly receiving the second inner end of the inner tube, and an opposite second outer end, a support frame supporting the second outer end, and providing an actuator mounting point, and a linear actuator connected at a work end to the second inner end, and at an opposite end to the support frame, so that linear reciprocation of the actuator moves the inner tube relative to the outer tube, thus adjusting an operational height of the dispensing nozzle.
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公开(公告)号：US20230312332A1
公开(公告)日：2023-10-05
申请号：US18060361
申请日：2022-11-30
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： Brent MILLER , Clinton HATTAWAY
Abstract: A rotary union for distributing flowing material, and includes a central shaft having an upper end defining at least one inlet configured for receiving the material, and being in communication with a pocket configured for receiving the material, a lower end of the pocket defining at least one outlet port. An annular sleeve surrounds and rotates relative to the central shaft, the sleeve being provided with a plurality of radially-spaced outlet nipples. A gap is defined between an exterior surface of the central shaft and an interior surface of the sleeve, and at least one seal is disposed in the gap for isolating the gap from the material flowing through the outlet port and into the nipples. The central shaft is provided in vertically-stacked components including an upper, inlet portion, a middle or central delivery portion including the pockets and the outlets, and a lower-most base portion.
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