Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 7282459 | Ejection method and optical device manufacturing method for arranging nozzles in agreement with sections subject to ejection Aspects of the invention can provide an ejection method to form a micro lens efficiently on each of a plurality of semiconductor lasers in a wafer state. So that a distance in an x-axis direction between two mutually adjacent sections subject to ejection and a dista... | 10/16/2007 |
| 7132127 | Centrifugal applicator Methods and apparatus for applying a uniform application of an appropriate quantity of pipe dope to the internal threads of a pipe. In general, the preferred apparatus includes a supply of pipe dope and a centrifugal applicator for evenly applying the pipe dope to i... | 11/07/2006 |
| 7090892 | Method and apparatus for the removal of excess coating material from a honeycomb body A method and apparatus for removing excess coating material from a honeycomb body of a catalytic converter. The coated honeycomb body is mounted on an eccentric tappet and is rotated around a first rotational axis with a first rotational frequency such that the dist... | 08/15/2006 |
| 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 |
| 6991738 | Flow-through drum centrifuge A process includes coating a cylinder having an inner wall and a cylinder axis with a gel coating on the inner wall. Then a specimen mixture including solvent is made to flow through the cylinder while the cylinder is being continuously rotated. The specimen mixture... | 01/31/2006 |
| 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 |
| 6709698 | Method and apparatus for applying a coating such as a paint or a varnish A method of applying a coating such as a varnish or a paint on a hollow article. The method includes the operation consisting in depositing a predetermined quantity of coating in the fluid state on the center of a surface of the article, and in spreading it by causi... | 03/23/2004 |
| 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 |
| 6187373 | Method and device for washing and drying glass tubes for lamps A presentation is given of an improved method for coating lamp tubes for gas discharge lamps and for drying the coating, as well as of a device designed for the method, in the case of which method and device, during coating and drying, the lamp tubes are ... | 02/13/2001 |
| 6183557 | Air bellow suspended pipe lining machine A belt assembly for a pipe lining machine used to make concrete lined pipes. A pipe to be rotated is supported on the exterior surface of a belt loop wound around several pulleys, including a drive pulley and a displaceable pulley which moves laterally in... | 02/06/2001 |
| 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 |
| 5834673 | Method of providing fixed ammunition with an additive which limits barrel wear, and ammunition produced in accordance therewith The present invention relates to a method of applying a wear protection substance to the inside of metal cases used for ammunition. The wear protection substance comprises a composition of wax and a solid particle component which has a known barrel wear r... | 11/10/1998 |
| 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 |
| 5656082 | Liquid applying apparatus utilizing centrifugal force A liquid applying apparatus includes a rotary member having a disk table in which a substrate to be applied with liquid is placed; a cover member movable above the disk table and operable to define a closed space in combination with the disk table; an ele... | 08/12/1997 |
| 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 |
| 5549750 | Disposable slide holder A compact slide spinner is disclosed. In the preferred embodiment, the compact slide spinner is used to prepare smears for microscopic evaluation. The spinner incorporates a disposable or reusable slide holder which encases a portion of a slide onto which... | 08/27/1996 |
| 5534060 | Spin cup and spin cup drive for applying viscous materials Machine and method for applying an anaerobic sealant and locking material into a workpiece bore in which an outwardly flaring cup mounted onto a rotatable anaerobic material reservoir and spin cup drive having a truncated conical wall with openings therei... | 07/09/1996 |
| 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 |
| 5376408 | Spin deposition of a nonconformal coating surface to machined optical asphere surfaces A method of coating a machined surface of a plastic optical element includes providing a holder having a rotational axis therethrough for receiving the optical element such that the machined surface is openly receptive to the coating material. The optical... | 12/27/1994 |
| 5312487 | Coating apparatus A coating apparatus includes a rotating and holding mechanism which holds and rotates an object to be coated, a container which encloses the rotating and holding mechanism and prevents the dispersion of coating liquid supplied to the object, a washing fit... | 05/17/1994 |
| 5059453 | Method and apparatus for metalizing internal surfaces of metal bodies such as tubes and pipes Method for coating the inside surface of an elongated metal tubular body which includes placing a plurality of elongated pieces of coating metal into the bore of the tubular body in alignment with the axis thereof, to provide a constant amount of coating ... | 10/22/1991 |
| 4888213 | Method and apparatus for drying coatings on articles A method and apparatus for accelerating drying of coatings on contoured articles and particularly articles having internal recesses or passages. The coated article is suspended by a hanger from a conveyor or other support and a rotatable drive mechanism i... | 12/19/1989 |
| 4726413 | Apparatus for filling evacuated cavities in material or, respectively, in bodies There is disclosed herein an embodiment of a vacuum centrifuge device for employment for filling cavities in material or in bodies such as, for example in ceramic multi-layer capacitors, with molten material, for example, metal. A chamber (12) in the devi... | 02/23/1988 |
| 4597995 | High speed pipe lining method and apparatus High speed pipe lining is accomplished by supporting a length of pipe to be lined between spindles in a lathe-type apparatus and rotating the pipe at a speed sufficient to afford a G-force of the order of 10-15 G's. A rather fluid concrete mixture compris... | 07/01/1986 |
| 4595614 | Method and apparatus for applying internal coatings to vessels The problem of distortion in the shape of the vessel by simultaneous heating and rolling at high temperatures is remedied by adding shape retaining, firing rings to the vessel. Firing rings are rings spacedly attached to the periphery of the vessel to mai... | 06/17/1986 |
| 4505220 | Apparatus for coating and flavoring ice cream cones A method and apparatus for coating edible food containers with flavored barrier coatings. The coating material is allowed to flow into the interior of the container to coat the same. The containers are then manipulated to remove the excess and dried. A co... | 03/19/1985 |
| 4489670 | Fixture for centrifugal apparatus A means for use with a work basket of centrifugals utilized in dipspin coating processes for orienting parts, and the combination therewith.... | 12/25/1984 |
| 4418093 | Method for distributing material inside a tire casing The present invention relates to a method and apparatus for producing a liner of elastomeric material insitu in a pneumatic tire casing.... | 11/29/1983 |
| 4318943 | Apparatus for at least partly removing adhering liquid from and/or evenly distributing liquid over the surface of articles Apparatus for removing liquid from or evenly distributing liquid over magnetically attractible articles by using centrifugal forces. The articles are fed to a non-magnetic rotating drum, a helical series of magnets being arranged inside the drum adjacent ... | 03/09/1982 |
| 4262624 | Method of forming puncture preventing layer for tire and apparatus employed therefor A method of forming a puncture preventing layer on an inner surface of a pneumatic tire including the steps of extruding sealing material and pulverizing the extruded sealing material into fine particles for coating the inner surface with a layer of the s... | 04/21/1981 |
| 4096295 | Method for multiple coatings A plurality of articles such as sheets or lenses are simultaneously and uniformly coated by first placing them in vertical spaced relationship with respect to each other within a tank having a quantity of fluid coating material therein. The coating materi... | 06/20/1978 |
| 4052494 | Transparency fabrication method A method and apparatus utilized in forming a hemispherical shape from a cast thermoplastic acrylic resin sheet or the like, dyeing the inside surface of the hemisphere to provide a uniform color density or a color density variation increasing from light t... | 10/04/1977 |
