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Class 118/66 - Plural treatments


Subclass of Class 118 - Coating apparatus
Definition: Coating apparatus having means for performing two or more
No. of patents: 178
Last issue date: 05/15/2012


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NumberTitleIssue Date
4407220Cement spraying machine for tires
A machine for applying a layer of cement along the outer circumference of a tire for the purposes of retreading the tire, the machine comprises an air blower for removing dust adhered to the tire after the buffing process, a tire cart carrier which automa...
10/04/1983
4397263Device for effecting protective treatments on manufacture in concrete in operation as well as in prefabrication
Device for effecting protective treatments on manufactures in concrete constituted of the combination in a single apparatus of a panel for the heating of the surface to be treated provided with means for establishing on the surface itself a constant flow ...
08/09/1983
4389964Apparatus for applying a protective coating to the seam of welded can sleeves
In an apparatus for applying a protective substance to a welding seam of a metallic sleeve, including a frame, a container disposed within the frame holding a protective substance, a drivable applicator roller disposed in the container at least in part co...
06/28/1983
4383494Solder-coating apparatus
A continuous process for applying a solder coating to copper-coated holes and tracks on a printed circuit board. The upper surface of the circuit board having a flux thereon is contacted with a contact member and the circuit board and contact member are m...
05/17/1983
4344380Apparatus for applying photo resist on both surfaces of semiconductor wafer
An apparatus for applying photo resist on both surfaces of a semiconductor wafer is disclosed. The apparatus comprises a first conveying section for successively conveying semiconductor wafers one by one, a first photo resist application section provided ...
08/17/1982
4343838Preparation of a surface for adhesive bonding
A process for preparing a surface for adhesive bonding to a second surface having the steps of abrasion cleaning the surface and then applying an adhesive thereon, wherein the improvement over prior art processes comprises the displacement of atmospheric ...
08/10/1982
4315477Semi-open liquid phase epitaxial growth system
Disclosed is a semi-open method of growing an epitaxial HgCdTe layer on a CdTe substrate, including the steps of placing the CdTe substrate and a growth solution of Hg, Cd, and Te within a pressure and temperature controlled container, flowing an inert ga...
02/16/1982
4277524Method and apparatus for finishing coated papers
An aqueous coating composition containing thermoplastic synthetic resin emulsion is applied to a paper web to form a coating layer and dried at a temperature to maintain the coating layer below the glass transition temperature of the thermoplastic synthet...
07/07/1981
4155327Apparatus for applying locking compound to threaded fasteners
An apparatus for high speed application of locking compound to threaded fasteners. A chute guides a continuous flow of fasteners from a feeder bowl to a transporting wheel supported for rotation about a vertical axis. The wheel is provided with a magnet a...
05/22/1979
4046106Apparatus and method of forming self-locking fastener
An apparatus for forming a self-locking patch type fastener which includes carrier means for moving a plurality of threaded metal fasteners along an arcuate path, clamping means associated with the carrier means to clamp the fasteners to the carrier means...
09/06/1977
4038939Continuous system for providing a catalytic coating on support members
A processing system which can provide a continuous assembly-line procedure for placing a catalytic coating on ceramic honeycomb type members embodies the use of a plurality of pressure tight chambers such that each ceramic member can be vacuum treated and...
08/02/1977
4036169Apparatus for coating articles
A layer of plastics material is applied to at least one selected surface of a metal article by a method in which the article is heated and positioned in such a way that the selected surface or surfaces is or are lowermost; a table having an upper surface ...
07/19/1977
4009301Method for powder coating
A method for powder coating of articles with an organic polymeric material. Articles to be coated, preferably glass containers, are transported by a first conveying mechanism through a pre-heat oven wherein their temperature is raised to a level above amb...
02/22/1977
3985100Apparatus for irradiating compositions
Complexly-shaped articles of EPDM material are treated with benzophenone by cleaning the article, coating it with benzophenone and irradiating the benzophenone-coated article with ultraviolet light. The complexly-shaped articles are uniformly treated by e...
10/12/1976
3981392Apparatus for conveying articles to form layers of fusible metal thereon
In fabricating sealed contacts, often their axially extending leads are solder coated to protect them from contamination and to enhance their solderability into circuits. An apparatus for solder coating the leads, which minimizes their bending, includes a...
09/21/1976
3965854Apparatus for coating of hollow bodies
Hollow bodies, e.g. pipes, are coated with protective layers of a liquid or pulverulent material by electrostatic spraying and hardening in which the bodies are disposed horizontally and parallel to one another upon a chain conveyor and are automatically ...
06/29/1976
3960073Machine for decorating two-piece cans
A machine for the continuous overlay printing (color-on-color decorating) of cylindrical cans provides for the laying down of base coats on the can prior to the ink lay downs as well as a top coat after the inks are set in a sequence of operations which a...
06/01/1976
3958039Method for coating lead-attached electronic device
A method for coating only the element of an electronic device such as resor, diode or the like having an attached lead or leads with a powder coating. In this method, the electronic device travels on conveying apparatus from one end to the other end ther...
05/18/1976
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