Patents in Class 34/535

Matches 1 - 50 out of 61

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Match	Document	Document Title
1	7005618	Clothes dryer apparatus and method An electric clothes dryer heater system including a heater element and a controller operationally coupled to the heater is provided. The controller is configured to provide an AC sine wave to a...
2	6810602	Drier module A drier module, for use in a drier having a drier motor and one of two heat generation devices, namely gas or electric, is an interchange module of a drier of a gas or electric type and may be...
3	6766595	Apparatus and method for enhanced solvent recovery from solvent extracted material Apparatus and method for desolventizing particulate material having a solvent carried thereby wherein an upper indirect heating zone and a lower direct heating zone is provided. Each of the zones...
4	6477786	Apparatus for drying batches of disks Liquid is removed from batches of substrates by apparatus and methods for drying substrates that have been wet in an elongated liquid bath. The substrates are moved relative to the bath and an...
5	6308437	Humidor with environmental control unit Disclosed is a humidor having means for controlling the humidity therein and having one or more transparent surfaces permitting viewing of the interior thereof. The humidor has means for lateral...
6	6280576	After-dryer in a paper machine A method and arrangement for drying a paper to be surface-treated, in particular fine paper, in an after-dryer in a paper machine. The paper web is first dried in a forward dryer section of the...
7	6279250	Apparatus for enhanced solvent recovery from solvent extracted material Apparatus and method for desolventizing particulate material having a solvent carried thereby wherein an upper indirect heating zone and a lower direct heating zone is provided. Each of the zones...
8	6256903	Coating dryer system The present invention relates to heating systems for drying wet coatings such as printing inks, paint, sealants, etc. applied to a substrate. In particular, the invention relates to a drying system...
9	6122840	Systems and methods for determining drying time for a clothes dryer A clothes dryer includes a control system for determining the drying time for a partial load in a clothes dryer. The system includes a humidity sensor, a signal processor, and a fuzzy logic control...
10	6085443	Apparatus and method for drying relatively small lots of products An apparatus and method for drying small lots of product, for example ear corn. The method includes simultaneously directing air flow through the product while weighing the product from time to...
11	6079121	Humidity-modulated dual-setpoint temperature controller A humidity-modulated dual-setpoint temperature controller is disclosed in which the two setpoints of the temperature controller are adjusted as a function of measured humidity. Parameters other...
12	6006440	Process and apparatus for drying a slurry The invention is directed to a process and apparatus for drying a slurry, particularly a sludge, such as sewage sludge, in which a sludge mixture of recycled dried sludge and wet sludge is fed to a...
13	5950325	Method and apparatus for low temperature continuous drying of temperature sensitive materials (granular agricultural pesticides) at atmospheric pressure using radio frequency energy The present invention provides a method and apparatus for agitation-free, low temperature drying of fragile, temperature sensitive, granular materials at atmospheric pressure using Radio Frequency...
14	5675913	Photosensitive material processing apparatus A photosensitive material processing apparatus is equipped with a drying section in which a photosensitive material processed with a processing solution is conveyed by a plurality of rollers and...
15	5655312	UV curing/drying apparatus with interlock An apparatus including both an ultraviolet curing unit and a hot air dryer, either one of which may be operated at a given time. A wall of the dryer has an opening through which the ultraviolet...
16	5651193	Grain dryer and control system therefor A grain dryer for providing a controlled drying process through a housing. The housing has a path for grain to be dried such that the grain is dried as the grain moves along the path. The grain...
17	5649372	Drying cycle controller for controlling drying as a function of humidity and temperature A drying cycle controller for a garment dryer. The drying cycle is controlled to have a decreasing temperature and humidity profile which avoids the removal of moisture at a rate which will cause...
18	5595000	No-vent dry kiln A no-vent dry kiln for drying wood products such as lumber. The kiln has a dehumidification unit to remove excess moisture from the air utilized as the drying media. The dry bulb and wet bulb...
19	5570520	Clothes dryer dryness detection system In a clothes dryer, the air exiting the dryer for wet clothes has a high relative humidity compared to the relative humidity when the load is dry. A change in the relative humidity of the air...
20	5560124	Automatic cycle terminator for dryers A control device which may take the form of a plug adaptor is able to interrupt the power to a dryer when the load is dry. The only input is the pattern of the power consumption of the dryer, and...
21	5456025	Apparatus for determining the humidity of exhaust air exiting a yankee dryer hood An adiabatic saturator receives a sample of exhaust air exiting a yankee dryer hood to determine the humidity of the exhaust air. The humidity is determined by temperature readings of the exhaust...
22	5404656	Method of controlling drying air temperature of photosensitive material drying apparatus A method of controlling the temperature of drying air in a photosensitive material drying apparatus for drying the photosensitive material processed by processing solutions. The method comprises...
23	5347727	Method for controlling combined sensing type clothes dryer A method for controlling a drying operation of a combined sensing type clothes dryer including a drum, a heat exchanging fan, a motor, a heater, a temperature sensor and a humidity sensor, the...
24	5291667	Electronic control of clothes dryer A control system for a clothes dryer is disclosed. A microprocessor monitors the heated inlet air temperature and the exhaust temperature. If the inlet temperature exceeds a high limit value a...
25	5187882	System for curing concrete articles A process is disclosed for fast and uniform hydration of uncured concrete products. Pressurized and superheated water is supplied to a manifold supporting a plurality of small diameter orifice...
26	5068681	Drying air control method in an automatic developing machine and an automatic developing machine employing the method In an automatic developing machine in which a photographic film is dried by a drying unit after development, a method of controlling the temperature and/or humidity of the film drying air in order...
27	4932424	Apparatus for conditioning tobacco and like fibrous materials Apparatus for puffing, drying or moisturizing tobacco has a conveyor defining an elongated channel with an inlet and an outlet for particles of tobacco. The conveyor is vibrated so that the...
28	4877042	Dynamic hair grooming appliance A hair grooming device such as a comb, a heated hair styler or a curler having a moisture sensing device and an indicator, thereby allowing the user to control the dryness of the hair while styling...
29	4599809	Grain dryer system A computer controlled grain dryer system includes a grain drying bin, a solenoid valved burner, a blower, and an arrangement of grain unloading augers. An air temperature sensor for the drying...
30	4543736	Conditioning apparatus Conditioning apparatus for conditioning a leaf vegetable material of a fibrous nature, which apparatus comprises a perforate bed whereby gaseous conditioning medium may be supplied through the...
31	4513759	Apparatus for expelling moisture from tobacco or the like Apparatus for expelling moisture from a continuous stream of tobacco which passes through a conditioning zone defined by a hollow rotary drum-shaped dryer has a control unit employing a computer...
32	4499614	Organic waste bioconverter and method The bioconverter includes a collecting vessel having a plurality of stirring shafts rotatably mounted therein, each of which is driven by a separate electric motor. Adjacent shafts operate in...
33	4481722	System for protecting a rotary dryer from thermal stress A system for drying a wet web of fibrous material carried through a rotary dryer on an air pervious support, without damage to the rotary dryer or the air pervious support in the event of an upset...
34	4471424	Apparatus and method for conditioning grain Method and apparatus for conditioning grain with the aid of a digital computer. Preset ventilation and aeration start and stop times are provided with environment sensitive override conditions.
35	4412389	Method of automatically controlling the drying process in a laundry-drying system, and equipment for performing the method Method and device of automatically controlling the drying process of a laundry drying system until a given desired degree of dryness is reached, including heating means, a drive for the drying...
36	4272894	Drying step in a method of producing ceramic articles A method of drying green ceramic articles with a hot air stream in a drier, wherein the green articles, immediately or soon after entering the drier, are heated to 100° C. while the moisture...
37	4168579	Drying apparatus incorporating an air-moistening device There is provided a drying apparatus, which is particularly intended for drying the print on printed paper sheets for example, subsequent to said sheets leaving a printing machine. Means are...
38	4022560	Drying device A dryer is disclosed, adapted for use mounted on a plastic mold, extruder or the like. A compact rectangularly shaped drying chamber hold a porous drying basket with free air space surrounding the...
39	3940860	Method and apparatus for drying a hygroscopic material possessing fibrous structure A method of, and apparatus for, drying a hygroscopic material possessing a fibrous structure, such as wood and cardboard, which is impinged in a closed drying compartment by a flowing drying...
40	3934355	Apparatus for storing grains and other vegetable products Storage of grains and other vegetable products in a large-capacity silo having air-tight walls, bottom and roof and air conditioning means, which is arranged to supply air of controlled moisture...
41	3795984	METHOD AND ARRANGEMENT FOR MEASURING THE MOISTURE CONTENT IN FIBROUS MATERIAL A measuring capacitor has a capacitance which varies with moisture content of the material. The capacitor is part of a tuned circuit which is kept in resonance by changing the frequency applied...
42	3676937	SOLVENT RECLAIMER CONTROLS Controls for a solvent recovery apparatus regulate the flow of coolant in a condenser coil responsive to the temperature of air circulating in a closed pathway through a tumbler.
43	3600817	PROCESSING APPARATUS FOR EFFECTING INTERACTION BETWEEN, AND SUBSEQUENT SEPARATION OR GASEOUS AND SOLID OR LIQUID PARTICULATE SUBSTANCES An apparatus for drying or otherwise processing solid or liquid particulate substances comprises an axially elongated vessel which forms a cylindrical vortex chamber, an inlet duct communicating...
44	3578298	METHOD AND APPARATUS FOR CEMENT KILN CONTROL A rotary cement kiln control system and method. Burning zone temperature and torque measurements generate a total process error apportioned to fuel and speed control for the kiln. The control...
45	3519398	AUTOMATIC SYSTEM FOR CONTROLLING ENVIRONMENT OF INERT ATMOSPHERE BOX
46	3451781	MANURE DRYER UNIT
47	3389707	Method and apparatus for expelling moisture from tobacco
48	3357436	Apparatus for drying tobacco
49	3353514	Apparatus for applying coatings to articles of glassware
50	3279089	Mat dryer humidity control system

Matches 1 - 50 out of 61

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