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| Number | Title | Issue Date |
| 8061296 | Pipe treatment apparatus The pipe treatment apparatus rotates a pipe to be treated, from the pipe exterior. The apparatus provides easy adaptation to varied pipe lengths and pipe diameters. The blast nozzle delivers blast media to the pipe interior to clean and prepare the interior for coat... | 11/22/2011 |
| 7179333 | Closure sealant dispenser A machine for applying sealant material to non-circular closures using a rotating chuck connected to a rotational motor and a fixedly mounted dispensing apparatus. The chuck is also moved in at least one linear direction in a plane normal to the rotational axis of t... | 02/20/2007 |
| 7163584 | Apparatus for applying liquid liner to rocket tube An apparatus for applying liquid liner to the interior of a rocket motor tube includes a horizontal surface; a rail mounted on the horizontal surface; a carriage that is movable along the rail; cartridge saddles and a bearing block mounted on the carriage; a cartrid... | 01/16/2007 |
| 7074275 | Apparatus for treating workpieces The invention relates to an apparatus for coating hollow bodies, e.g. plastic drinks bottles. It is an object of the invention to provide an apparatus for treating workpieces which operates reliably and with low maintenance, can be flexibly adapted to the user's req... | 07/11/2006 |
| 6942161 | Painting machine for use with powder paint A painting machine includes a powder paint spray gun, a mixer for mixing a plurality of powder paints having different colors, and a control device controlling an amount of each powder paint supplied to the powder paint spray gun so that a mixing ratio of the powder... | 09/13/2005 |
| 6926923 | Method of forming coat on inner surface of bearing and apparatus for the same There is provided a method of forming a coat on an inner surface of a bearing, in which a jig 13 is attached to a rotor 2 while holding four bearings 12 for example, so as to form those in a cylinder shape. Then, while the rotor 2 is rota... | 08/09/2005 |
| 6837929 | Method and device for providing a layer of coating material on the inner side of a display window for a color display tube Method and device for providing a layer (6) of a coating material on the inner side (2) of a display window (1) for a color display tube. A drop (3) of a suspension of said coating material is deposited on the inner side of the display wi... | 01/04/2005 |
| 6827780 | Method and apparatus for powder coating hollow objects An apparatus for applying powder to at least an interior surface of a hollow object includes a powder discharge device adapted to receive powder and discharge the powder through an outlet. An object holder is configured to hold the object such that the outlet is pos... | 12/07/2004 |
| 6790284 | Coated film forming method and apparatus therefor A coated film forming method is capable of readily forming a coated film of a thermoplastic material on a coated region of an inner peripheral surface of a cylinder. A nozzle, through which a molten paste of a thermoplastic material kept molten is discharged, is dis... | 09/14/2004 |
| 6761126 | Apparatus for application of polymer resin onto threaded fasteners An apparatus is disclosed for the application of a polymer resin to a threaded fastener, where the fastener includes a cylindrical body and the threads of the fastener are formed in a bore extending diametrically across the body. The apparatus generally comprises a ... | 07/13/2004 |
| 6758282 | Fire protection pipe and methods of manufacture A fire protection water sprinkler system, comprising at least one metal tube to carry water within the system, the metal tube having a coating on its interior surface comprising a quaternary ammonium salt in combination with a filming amine(s) and/or a synthetic oil... | 07/06/2004 |
| 6730168 | Magnetic sealant liner applicator for applying sealant to various sizes of metal lids A magnetic sealant liner applicator used for applying sealant to a plurality of metal lids. The applicator receiving the metal lids from an infeed conveyor and discharging the metal lids with sealant thereon to a discharge conveyor. The applicator includes a motor d... | 05/04/2004 |
| 6569242 | Thermal spraying system for cylinder A thermal spraying system for a cylinder, in which a cylinder is held on a turntable; a bore inside surface of said cylinder is subjected to thermal spraying by moving a thermal spraying gun in the axial direction in the bore of said cylinder while said c... | 05/27/2003 |
| 6372045 | Apparatus for preparing sample cartridges for a particle acceleration device Particles coated with a therapeutic agent are deposited onto the inner surface of a length of tubing using a process which includes introducing the particles into the tubing while the tubing is rotating horizontally. An apparatus for performing the proces... | 04/16/2002 |
| 6096376 | Metallic extruded tube, aerosol can and method of manufacturing metallic extruded tube A collapsible metal tube, comprising: a metal body portion susceptible of plastic deformation, the body portion being sealed at one end; a shoulder portion and a mouth/neck portion connected to the other end of the body portion; and a resin film provided ... | 08/01/2000 |
| 6093449 | Atomizer for spray forming ring structures A method and spray forming system for effectively spraying the inner diameters of intricate objects and makes inner diameter spray forming practical for articles that have various and complicated inner geometries. The spray forming system can include at l... | 07/25/2000 |
| 6019845 | Method for coating inner surfaces of metal tubes with powdery paint and apparatus therefor A method for coating an inner surface of a metal tube comprises supplying a hot-melt resin powdery paint floating in air together with an air stream into the metal tube which has been pre-heated and rotating around it's horizontal center axis. An apparatu... | 02/01/2000 |
| 5919307 | Apparatus for coating an inside of a pipe or tube A method of coating an interior surface of a metal tube with a coating material including the steps of filling the tube with a fluid degradable transport material containing a dispersion of the coating material, rotating the tube, and induction heating th... | 07/06/1999 |
| 5763004 | Appliance and process for introducing sealing compound into lug caps Also disclosed is an appliance for introducing sealing compound into lug caps, the appliance containing a turntable for accommodating the cap, and an injection unit, the injection unit containing a nozzle block, which has annularly arranged injection nozz... | 06/09/1998 |
| 5738725 | Cooling system for apparatus of coating an inside of a pipe or tube A method of coating an interior surface of a metal tube with a coating material including the steps of filling the tube with a fluid degradable transport material containing a dispersion of the coating material, rotating the tube, and induction heating th... | 04/14/1998 |
| 5665444 | Tube-shaped film having its inner peripheral surface treated, method for treating inner peripheral surface of tube-shaped film and apparatus therefor A tube-shaped film, made of fluorine resin, has a fold-free, smooth, and uniform inner peripheral surface formed thereon by a surface treatment. An apparatus for treating the inner peripheral surface of the tube-shaped film includes a holding device for h... | 09/09/1997 |
| 5626673 | Static agitator for adjustable slot coater die in a rotary coater An adjustable slot coater die (500) for use in a rotary coater device is provided, comprising a die manifold (502) into which hot melt material may be introduced and having a plurality of distribution channels; and an adapter (506) reversibly attachable t... | 05/06/1997 |
| 5591262 | Rotary chemical treater having stationary cleaning fluid nozzle The invention disclosed defined a vertically extending passage through the rotary center of an inner cup or the rotary center of a spinner in a notary chemical treater, disposes a stationary cleaning fluid nozzle in the passage, and injects the cleaning f... | 01/07/1997 |
| 5562773 | Tire conditioning apparatus A support structure supports and rotates a tire in an upright position. An open ended spray chamber is movable to receive a portion of a tire. Spray nozzles in the spray chamber spray conditioning liquid onto the tire as the latter is rotated on the suppo... | 10/08/1996 |
| 5518543 | Apparatus for spraying at a spraying station aligned with a continuously moving conveyor belt A spraying apparatus having a continuously moving conveyor belt which brings a vessel rim down to a spraying station, arrests movement of the vessel and aligns it with a vacuum gripping head, grips the vessel bottom and lifts and presents the vessel to a ... | 05/21/1996 |
| 5460850 | Hold-down device in apparatus for metalizing internal surfaces of metal bodies Apparatus for internally coating a pipe, comprising means heating a pipe as it is internally spray coated, a plurality of first rollers mounted on a first rotatable shaft having an inlet end proximate the heating means and an outlet end spaced from the he... | 10/24/1995 |
| 5456754 | Apparatus for coating paperboard containers Single ply paperboard containers are wax-coated by directing a relatively narrow spray band of atomized wax towards the interior surfaces of the containers being treated. The spray band is volumetrically asymmetrical and is oriented relative to the interi... | 10/10/1995 |
| 5413638 | Apparatus for metalizing internal surfaces of tubular metal bodies Apparatus for internally coating a pipe, comprising a device for heating a pipe as it is internally spray coated and a plurality of inlet rollers and a plurality of outlet rollers for supporting the pipe while it is being heated and longitudinally advance... | 05/09/1995 |
| 5376174 | Drive arrangement for a machine for application of sealant to lids A drive arrangement for a machine for the application of sealant to lids includes a turret head rotatable about a vertical axis. A main drive motor is coupled for driving the turret head for rotation about the vertical axis. A ring of teeth is mounted for... | 12/27/1994 |
| 5366162 | Dual orifice nozzle and method for internally coating containers A nozzle, nozzle assembly and method for internally coating containers uses a dual orifice nozzle and method to direct divergent distinct spray patterns at separate interior surface portions of the container where the coating liquid is required most. The ... | 11/22/1994 |
| 5258073 | Method for preventing deposition on portions of workpieces during continuous spray coating A system and method for preventing a deposition of a coating medium on at least a predetermined area of workpieces to be at least partially spray coated with the coating medium during a continuous spray coating operation. A covering arrangement is applied... | 11/02/1993 |
| 5248529 | Method of cleaning, coating and curing receptor substrates in an enclosed planetary array An apparatus and method for processing cylindrical and belt-like substrates includes a carousel rotatable to any one of a plurality of planetary stations surrounding the carousel, the carousel having a support structure defining a central horizontal axis ... | 09/28/1993 |
| 5232739 | Dual orifice nozzle and method for internally coating containers A nozzle, nozzle assembly and method for internally coating containers uses a dual orifice nozzle and method to direct divergent distinct spray patterns at separate interior surface portions of the container where the coating liquid is required most. The ... | 08/03/1993 |
| 5176869 | Method of manufacturing an inner lined pipe A method of manufacturing an inner lined pipe in which a lining layer is formed to the inner circumferential surface of a pipe using a centrifugal molding method, wherein a resin mortar material and a hardening agent for lining are mixed at the top end of... | 01/05/1993 |
| 5140937 | Apparatus for forming three-dimensional article An apparatus and a method for forming a three-dimensional article with thermosetting material on the basis of a three-dimensional information on the article by means of an ink jet method. The material is jetted from at least one ink jet head to a stage an... | 08/25/1992 |
| 5138972 | Apparatus for conveying and coating cylindrical articles An apparatus for applying a coating of solid particulate powder to the interior surface of tubular, cylindrical articles includes a conveyor for transporting the articles to and from a powder spray station whereat powder is sprayed into one open end of th... | 08/18/1992 |
| 5135721 | Sterilization and coating apparatus A sterilization apparatus comprises a housing provided with an opening through which an object may be inserted, and an ultraviolet radiation generator at least partially inside the housing for irradiating with bacteriocidal radiation an object inserted in... | 08/04/1992 |
| 5104686 | CRT funnel coating apparatus and method Apparatus for applying a conductive coating of DAG material to the inner surface of a cathode ray tube (CRT) funnel includes a stationary DAG spray gun and a movable DAG rotating slinger. The CRT funnel is rotated to allow the stationary spray gun to depo... | 04/14/1992 |
| 5098628 | Centrifugal molding method for composite pipe having a resin concrete layer A centrifugal molding method which can smooth the inner surface of the resin concrete layer of a resin concrete pipe or of a composite pipe having a resin concrete layer even without using any special sand conditioning mechanism and which is high in produ... | 03/24/1992 |
| 5078313 | Wax-coated paperboard containers Single ply paperboard containers are wax-coated by directing a relatively narrow spray band of atomized wax towards the interior surfaces of the containers being treated. The spray band is volumetrically asymmetrical and is oriented relative to the interi... | 01/07/1992 |
