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An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.
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| Number | Title | Issue Date |
| 7427336 | Blade heat exchanger A blade heat exchanger includes blades that extend axially with respect to an axis of rotation and are elongated in the radial direction. The blades are arranged about the axis such that, when they are disposed in a housing, they form composite condensation and evap... | 09/23/2008 |
| 6767454 | Apparatus for the treatment of a wiping solution Apparatus for the treatment of a wiping solution, which includes ink flocculation apparatus for flocculating ink contained in a used wiping solution by the addition of a flocculant to the used wiping solution; solid-liquid separation apparatus for separating, into s... | 07/27/2004 |
| 6689251 | Cycled-concentration distiller A distiller (10) that employs a rotary heat exchanger (32) introduces water to be evaporated into evaporation chambers (56). During most of its operation, it collects the water that has passed through the evaporation chamber (56) without evaporating, and ... | 02/10/2004 |
| 6547970 | Method for the treatment of wiping solution A method for the treatment of a wiping solution, characterized by including: adding a flocculant to a used wiping solution for flocculation of ink contained in said used wiping solution; filtering said used wiping solution for separation of said used wipi... | 04/15/2003 |
| 5167763 | Rotatably-mounted spray dryer A spray dryer which has a tank for receiving batches of differing materials to be spray dried. The tank is rotatable about a horizontal axis. The tank has an open top and a cover which is hinged on an axis perpendicular to the tank axis. The cover carries... | 12/01/1992 |
| 4708967 | Thermosetting resin binder particles and methods for making waferboard Spray dried thermosetting resin powders in an intermediate polymeric stage are produced in the form of hollow, thick-walled, macrospherical particles having a bulk density greater than about 35 lbs/ft3 and having particle diameters predominantl... | 11/24/1987 |
| 4571311 | Apparatus for introducing a process gas into a treatment chamber A process gas is introduced into a treatment chamber (40) through a horizontal spiral gas supply duct (30) having a tangential inlet (31) and opening to a pair of concentric, inner and outer annular gas inlet ducts (12,22) surrounding a liquid spray appar... | 02/18/1986 |
| 4519990 | Spray dryer for the purification of a gas A spray dryer apparatus for contacting a hot gas stream containing gaseous impurities with an aqueous medium containing an absorbent for the impurities to produce a gas stream of reduced impurity content and dried powder products. The apparatus includes a... | 05/28/1985 |
| 4014643 | Rotary kiln A rotary kiln comprises a rotary drum having a large number of lifters along its inner wall. The end portion of each lifter which is extended interiorly of the rotary drum is bent in the rotational direction of the rotary drum. To the end of each lifter a... | 03/29/1977 |
| 3985538 | Pipe reactor-continuous ammoniator process for production of granular phosphates Process for the production of granular mixed fertilizer in which ammonium phosphate melt is prepared in a pipe reactor and dispersed through a plurality of apertures in the wall of the pipe to bind small particles of fertilizer materials into granules. We... | 10/12/1976 |
