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Patent No. 6351867

Body squeegee

A hand wearable body squeegee comprising a glove portion, a concave squeegee band, and a linear squeegee band.

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Class 432/149 - Combustion material supply ports spaced along path


Subclass of Class 432 - Heating
Definition: Apparatus in which a combustion product or a combustion
No. of patents: 15
Last issue date: 10/07/2003


NumberTitleIssue Date
6629838Endothermic heat treatment of solids loaded on trolleys moving in a kiln
The invention provides a process and installation for the treatment of a solid. The process includes passing the solid along a kiln having a hollow interior, while supporting the solid on supports moved successively along the kiln and heating the solid, b...
10/07/2003
6454562Oxy-boost control in furnaces
A process controls oxy-boost firing and air-fuel burner firing in furnaces, including large glass furnaces such as float furnaces. The large side-fired regenerative float furnaces use oxy-boost firing for a variety of reasons, including production increas...
09/24/2002
6102693Preheating method in a continuous furnace
In order to prevent air pollution, gases evaporated from articles preheated in a preheating chamber of a continuous furnace are automatically and compulsorily sucked into a high-temperature chamber annexed to the preheating chamber by creating a negative ...
08/15/2000
5238229Burner for generating soot and furnace to deposit soot by using the same
Prior to annealing of cold rolled stainless steel strip, soot is deposited on the surface of the stainless steel strip by a soot generating burner, and thereby the heat absorption efficiency of the stainless steel strip in the annealing furnace is increas...
08/24/1993
4629418Process and furnace for reheating metallic objects
The process of operating a reheating furnace for slabs involves the transport of slabs through the heating chamber of the furnace and contacting the slabs with a hot gaseous fluid which is supplied by one or more channels at a level below the path for the...
12/16/1986
4556386Combustion furnace and burner
The combustion system includes a hearth lined with refractory, a combustion chamber formed in the refractory, an air manifold mounted on the hearth, a plurality of gas manifolds extending through the air manifold and into the combustion chamber, and a dif...
12/03/1985
4444557Continuous combustion furnace
A continuous combustion furnace in which the charges to be heat processed is passed through the tunnel in the kiln having three temperature zones comprising a preheating zone, a firing zone subsequent to the preheating zone and a cooling zone subsequent t...
04/24/1984
4410308Combustion furnace and burner
The combustion system includes a hearth lined with refractory, a combustion chamber formed in the refractory, an air manifold mounted on the hearth, a plurality of gas manifolds extending through the air manifold and into the combustion chamber, and a dif...
10/18/1983
4253825Grain drier
A grain drier comprising a plurality of horizontal conveyor belts arranged one above another in staggered relationship so that grain delivered to one end of the upper conveyor belt will drop onto the lower conveyor belt when it gets to the other end of th...
03/03/1981
4235591Continuous flow oven
A continuous flow heating oven of the industrial type used for the heating of ingots, sheet material and the like, which may be of light metal or light metal alloy, includes a burner fired with a liquid or gaseous fuel disposed within a heating chamber. T...
11/25/1980
4192645Tunnel oven for baking ceramic products
A tunnel oven of elongated configuration and having at least one movable carriage therein for transporting ceramic products to be baked through the tunnel, is provided with a reversible blower operative to generate a stream of gas having reciprocating mov...
03/11/1980
4125364High velocity billet heater
A billet is transported through an improved furnace by convention means and is heated in the furnace by an external burner unit in which fuel and air are combusted together and then injected at a high velocity into a semi-cylindrical chamber of the furnac...
11/14/1978
4069010Kiln for ceramic products
A kiln of relatively simple design and low-cost construction is provided for firing ceramic ware. The kiln is of the shuttle type consisting generally of a rectangular enclosing structure with a movable floor which may consist of cars for supporting the w...
01/17/1978
3997317Glass annealing lehr having gas and electric heating means
This disclosure relates to glass annealing lehrs in which glass ware is supported on an endless conveyor to convey it through a closed tunnel consisting of separately controllable temperature zones which expose the ware to a glass annealing temperature gr...
12/14/1976
3930788Parison oven
An oven for heating tubular parisons to a target or orientation temperature. A first plenum on one side of the oven and a second plenum on the opposite side of the oven, both exhaust to a common chamber disposed therebetween. The parisons are heated by a ...
01/06/1976
 
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