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Patent No. 5979328

Vehicular Impact Signaling Device

An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.

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Class 366/297 - On parallel axes


Subclass of Class 366 - Agitating
Definition: Subject matter wherein at least two of the stirrers are
No. of patents: 140
Last issue date: 05/27/2008


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NumberTitleIssue Date
4326811Sealess pressurized mixing vessels
A new mixing vessel is disclosed, which vessel enables a sizable saving of the energy required for the mixing compared with the conventional mixing vessel. The vessel comprises a propeller disposed adjacent to the side wall of a cylindrical tank disposed ...
04/27/1982
4300838Mixing and kneading machine
An internal mixer includes a pair of rotors each having spiral vanes adapted to advance materials in the axial direction of the rotors. More particularly, each of the respective rotors has a long vane and a short vane and each of the vanes is of a spiral ...
11/17/1981
4284358Mixing and kneading machine
A mixing and kneading machine including a pair of parallel rotors each having a long vane and a short vane, both of which extend spirally about the center line of the rotors. A length ratio of the short vanes to the long vanes is selected within a range o...
08/18/1981
4275967Method for the continuous production of explosive mixtures
A method for the continuous manufacture of explosive mixtures by mixing their components in screw mixers with at least one charging aperture. Proportioned amounts of the components of the mixture are brought into entry zones provided with screw elements a...
06/30/1981
4274362Magnetic brush mixing augers
Within the sump of a dry developing, magnetic brush system in an office copier machine, twisted strips of aluminum sheet metal are used to form an auger blade mixing arrangement for the purpose of mixing dual component developer. Each auger blade is forme...
06/23/1981
4206880Food processing apparatus
A closed food processing vat particularly for use as a cheese curd vat where at least one rotatable vertical shaft within the vat has a pivotally associated cutter frame stopped so the frame when the shaft is rotated in one direction is moved to a cutting...
06/10/1980
4198376Vertical autoclave for bulk polymerization of vinyl chloride based polymers and copolymers
A vertical autoclave suitable for the bulk polymerization of vinyl chloride based polymers and copolymers embodying agitation means comprising at least one agitator (A) in the form of helicoidal ribbon about a rotatable shaft in the upper portion of the a...
04/15/1980
4194842Method for binding liquid-containing radioactive wastes and kneading machine therefor
Liquid-containing radioactive wastes are bound into thermoplastic material by introducing particles of thermoplastic material at a non-sticking temperature into a kneading machine, heating the thermoplastic material in the absence of radioactive wastes to...
03/25/1980
4189241Ice-cream making machine for household use
An ice-cream making machine for household use is described comprising a box-like bracket fixed to a motor and two containers for the mixture to be whisked. The two containers are closed by corresponding removable covers and the bracket pivotally supports ...
02/19/1980
4189240Mixer for animal feed
An in-line mixer for animal feed is provided. The mixer receives feeds from a plurality of sources, mixes the feeds in a short distance, and deposits the mixed feed on a conveyor which carries it to animal feeding stations. The mixer includes a housing fo...
02/19/1980
4130366Homogenization method
A homogenization method particularly applicable to fuel oil containing water and/or coal dust is described. Ideal homogeneity is achieved by supplying the substances to be homogenized between cooperating surfaces one of which is afforded by the internal c...
12/19/1978
4100618Apparatus for high intensity shear refining of soap
An apparatus for high intensity shear refining of soap. The soap mass is mixed at a rate of 3,000 to 40,000 shear cuts per minute. The apparatus includes a screw shaft rotating within a casing with the shaft having screw elements of varying pitch. The sha...
07/11/1978
4090261Apparatus for finishing high viscosity synthetic polymers
An improved polymerization apparatus for finishing high viscosity synthetic polymers involves a vessel having vertical rotating elements which fully wipe the interior surface of the vessel including the top inner surface. Entrances located in the top of t...
05/16/1978
4043909Apparatus and method for solidification of sludges
An apparatus for the solidification of sludges comprising an apparatus proper which can be moved in the vertical direction by lifting means and a casing surrounding the kneading zone of said apparatus proper and being capable of shifting in the vertical d...
08/23/1977
4037827Food product mixer with an improved door mechanism
A food product mixer with a pair of door openings in its front panel includes a door mechanism with a pair of slideable doors. Each door is slideable on a pair of sliding rods toward and away from the opening with which it is associated. Means are provide...
07/26/1977
4033294Developer mixing and transporting auger for magnetic brush developing apparatus
A magnetic brush developing apparatus having magnetic rollers with end sleeves formed of an insulating material. A trimming bar is provided having a concave portion below a leading edge thereof to facilitate the return to the sump zone of excess developin...
07/05/1977
4032261Bearing strap and cooler
A motor driven household mixer has a housing around a rotary motor in a plastic frame, the motor having front and rear bronze bearing assemblies with a fan adjacent the rear assembly and a beater gear box adjacent the front assembly. This is provided with...
06/28/1977
4014655Plant for continuous production of explosive containing explosive oil
An explosive is produced in a continuous process made up of three stages. The first stage is mixing the solid ingredients of the explosive and transporting it to a mixing station. The second stage is emulsifying nitroglycerine and transporting it to the m...
03/29/1977
3948493Process for conveying a developer mixture
A process for mixing enriched dry developer with depleted dry developer in an electrophotographic copying system which includes the steps of conveying a dry developer mixture from a reservoir to a developing station, returning a substantial portion of the...
04/06/1976
3942768Mobile mixer
A mixer comprising a substantially trough shaped bin said bin being substantially rectangular when viewed in plan, the lower portion of each of the side walls of said bin slope inwardly to form a central longitudinal channel at the bottom of said bin, a 1...
03/09/1976
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