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System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 7163334 | Method and apparatus for mixing fibers A method of mixing including providing a slurry (26, 126) having a first fiber (14, 114) into a container (20, 120), introducing an agitation fluid (31, 138) into the slurry to cause a mixing motion (38, 138) within the slurry, and... | 01/16/2007 |
| 7097740 | Method and screen for screening at least two pulp mixtures The invention relates to a method and a screen for screening two or more pulp mixtures with different roughness. The screen comprises a first screen cylinder and a second screen cylinder. A coarse first pulp mixture is fed into the inlet end of the first screen cyli... | 08/29/2006 |
| 7059760 | Method of post mixing additives to hot melt adhesives A method and apparatus for post mixing an additive with a hot melt adhesives. The method includes the steps of providing a source of molten hot melt adhesive, feeding the hot melt adhesive to an inlet of a mixer, simultaneously feeding an additive for the hot melt a... | 06/13/2006 |
| 6382828 | Apparatus for turning and/or mixing a flat bed compost An apparatus for turning and mixing a flat bed composting mass includes an even number of mixing worms that each rotate about a vertical shaft. The end of each vertical shaft may include a wear-resistant element on its end which serves to protect the shaf... | 05/07/2002 |
| 6213629 | Device for mixing flue gas with particulate material and liquid A device for mixing particulate material and liquid includes a container, an inlet for the introduction of particulate material into the container, a liquid spraying device for spraying liquid over the particulate material in the container, a disc agitato... | 04/10/2001 |
| 5887973 | Device for mixing particulate material and liquid A device for mixing particulate material and liquid comprises a container (1), an inlet (9) for the introduction of particulate material (P1) into the container (1), a spraying means (15, 16) for spraying liquid over the particulate material in the contai... | 03/30/1999 |
| 5800704 | Foam flotation protein separatior In order to reduce the noise made by a foam flotation separator working on the dispersion apparatus principle and maximise the air supply, the foam flotation separator is designed so as to comprise a dispersion pump (2) which draws in water and a gas such... | 09/01/1998 |
| 5693222 | Apparatus and method for improved high-efficiency dissolved air flotation fluid processing A dissolved gas flotation tank system is disclosed which is configured to provide educted gas or air into recirculated effluent fluid from the tank which includes a pump system which increases the dissolution rate of gas into the effluent fluid thereby el... | 12/02/1997 |
| 5595865 | Method of chilling a photographic emulsion Photographic emulsions are quickly chilled to a homogeneous, particulate gel by injection of carbon dioxide coolant, while the emulsion is agitated. This process is carried out in a housing having a pair of parallel auger screws to transport emulsion circ... | 01/21/1997 |
| 5460444 | Apparatus for the treatment of solid, liquid and/or gaseous materials The invention relates to an apparatus for treating solid, liquid and/or gaseous materials with an activator with at least three coaxially arranged paddle rows (3, 4, 5) which are drivable in a contrarotating manner with beater paddles (6) having set angle... | 10/24/1995 |
| 5314076 | Installation for the mixing of two fluid phases by mechanical stirring, notably for the treatment of water by transfer of oxidizing gas, and use of such an installation The disclosure relates to a preferred application for the treatment of stored, waste or filtered water by the transfer of an oxidizing gas into this water. In this case, it has the functions of a turbojet with mass transfer. The installation is constitute... | 05/24/1994 |
| 5203630 | Side entry fluid mixing In order to circulate a two-phase system (a suspension of solid particles in liquid) in a large (e.g., 100 ft. diameter) and shallow tank (e.g., where the liquid level, Z, to tank diameter, T, ratio is 0.4), a cluster of side entering mixers is used and a... | 04/20/1993 |
| 5075234 | Fermentor/bioreactor systems having high aeration capacity In concepts relating to biotechnology, fermentor and bioreactor apparatus and technology are provided for maximizing aeration for the cultivation and growth of aerobic microorganisms and tissue cells in artificial media such as aqueous growth media. The a... | 12/24/1991 |
| 5009150 | Device for the heating or cooling of food-stuffs In an apparatus for the cooling of softly packaged food-stuffs, such as pouches with foods, said pouches are immersed inside a tank (52) into a cooling liquid with a density that is lower than that of the pouches. A floor is arranged inside the tank above... | 04/23/1991 |
| 4987850 | Apparatus for the wetting of seeds Apparatus whereby seeds, in particular unginned cottonseeds having lint, may be wetted with liquid active ingredients. To achieve this, the cottonseeds are separated in a feeder and metering device having conveyor screws and a baffle, and fitted uniformly... | 01/29/1991 |
| 4955288 | Cake manufacturing machine A cake manufacturing machine that can churn the ingredient for cake with hollow churning claws along the filtered compressed air coming out of the claws and then the ingredient churned can be dropped down in a funnel, then flow doen in aheating device in ... | 09/11/1990 |
| 4831748 | Apparatus for drying resinous material An apparatus for drying resinous material includes a reaction vessel and a pair of counter-rotating hollow shafts disposed in the vessel. Each of the shafts supports a plurality of blades for stirring the resinous material to be dried in the vessel. A flo... | 05/23/1989 |
| 4822869 | Process for introducing gases into liquids in the production of polyphenylene ethers or sulfoxidized parrafins using horizontal reactors A method for introducing gases into liquids, wherein a stirred kettle is used which has the form of a cylindrical vessel in which the length/diameter ratio should be at least 1; and wherein the stirred kettle is filled to a level of more than 70% with the... | 04/18/1989 |
| 4750994 | Flotation apparatus A device for suspending solid particles in a turbulent fluid for the purpose of concentrating particles of interest such as mineral particles comprises an upright column provided with a plurality of impellers spaced along a rotatable shaft extending centr... | 06/14/1988 |
| 4749771 | Process for introducing gases into liquids The invention relates to a process for introducing gases into liquids, a stirred kettle being used which has the form of a cylindrical vessel in which the length/diameter ratio should be at least 1. The stirred kettle is filled to a level of more than 70%... | 06/07/1988 |
| 4521349 | Fluid diffuser for gases and liquids A fluid diffuser for dispersing a gas or liquid into a body of receiving liquid in which it is immersed. The diffuser includes a rotatable shaft, a thin disk-like member mounted for rotation on the shaft, and an annular ring positioned adjacent the outer ... | 06/04/1985 |
| 4519959 | Gas-liquid contacting apparatus A gas-liquid contacting apparatus is constituted by an upright vessel, at least one perforated gas distributor for supplying a gaseous medium into a liquid medium within the vessel, a plate-like rotary disintegrator positioned within the vessel and above ... | 05/28/1985 |
| 4264214 | Gear motor/mixer A gas/liquid mixer in which intermeshing gears are caused to rotate and establish mixing, by pressure of the fluids being mixed. The gears are mounted for rotation in a gear chamber and interengage in a meshing zone of the chamber. A gas is introduced int... | 04/28/1981 |
| 4231974 | Fluids mixing apparatus To introduce and mix fluids, particularly gas (air) with liquid, which is called sparging, an airfoil blade impeller is used for pumping the liquid and for introducing the fluid to be sparged into the liquid through holes in the suction surface of the bla... | 11/04/1980 |
| 3984001 | Bubble-dispersing apparatus A bubble-dispersing apparatus, which comprises a tank for containing a liquid or a mixture of liquid and solid, a vertical rotary shaft installed in said tank and connected with a power source, a fixing plate installed on the lower part of said rotary sha... | 10/05/1976 |
