Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7261223 | Saw blade lubricating apparatus A saw blade lubricating apparatus has a barrel with an outlet at one end thereof, a drive cooperative with the barrel for extruding wax outwardly of the outlet of the barrel, a dispenser block connected by a conduit to the barrel and having a wax inlet and a wax out... | 08/28/2007 |
| 7234368 | Ball screw device having lubricating structure A ball screw device includes a ball nut having an inner thread formed by a number of helical groove portions, a screw shaft having an outer thread formed by a number of helical groove portions, for threading with the inner thread of the ball nut, and a number of rol... | 06/26/2007 |
| 6601676 | Self-lubricating ballscrew A self-lubricating ballscrew has a screwshaft and a ballnut surrounding the screwshaft and provided with a re-circulating path for a plurality of balls which roll between the ballnut and the screwshaft when the ballscrew is in use. Lubrication means are i... | 08/05/2003 |
| 6216821 | Lubricating apparatus for ball screw A lubricating apparatus for a ball screw which can sufficiently lubricate even in a high load usage is disposed between a ball nut and a screw shaft, and a polymer member containing a lubricant being mainly in slidable contact with an outer diameter porti... | 04/17/2001 |
| 6142258 | Solid lubrication tools and methods for their production and use A solid lubricant tool for applying solid lubricant to the surface of a component is produced by compressing a mixture of powdered solid components under a pressure of at least about 30 kg/mm2 without application of heat to form unitary conglom... | 11/07/2000 |
| 6109394 | Lubricant impregnated wear pads for extendable booms on material handling devices An extendable boom for a material handling device includes a first boom section for connection to a support frame, the first boom section having a plurality of first structural members. A second boom section is slidable with respect to the first boom sect... | 08/29/2000 |
| 6082495 | Scroll compressor bearing lubrication A scroll-type machine is disclosed which incorporates a lubricant impregnated drive bushing. The lubricant utilized for the impregnation process will preferably be of a type which is insoluble in the fluid being handled by the scroll-type machine, will re... | 07/04/2000 |
| 5518085 | Assembly for applying solid material to wheels An assembly for applying a solid material, such as a lubricant or an anti-slip material, to wheels. The system includes a pair of spring actuated members located on opposite ends of a holder for the solid material to urge the holder upwardly along guide p... | 05/21/1996 |
| 5358072 | Wheel flange lubrication with enclosed strand drive A railway vehicle wheel flange lubrication system includes a body mounted integrated supply/drive unit, a gapless delivery hose of low friction, e.g. thermoplastic, material and a truck mounted holder bracket. The supply/drive unit has a box enclosing a l... | 10/25/1994 |
| 5337860 | Railroad wheel flange lubricator mounting A mounting for applying lubrication to the flanges of locomotive truck wheels comprising bearing brackets attached to the journal boxes at either end of an axle and projecting upward therefrom, a hinge plate rotatably attached to the top of each bearing b... | 08/16/1994 |
| 5305853 | Lubricant stick applicator An apparatus for applying anti-frictional compound such as stick lubricant to a surface to be lubricated, for example a selected area of a railroad car wheel, includes a magazine for retaining a plurality of sticks or rods of the compound; a mechanism for... | 04/26/1994 |
| 5290617 | Sliding structure for a high load A sliding structure for high load and having high strength as well as sufficient lubricating performance, wherein a solid lubricating material is buried in a sliding surface, an oil reservoir of a predetermined capacity is formed on the reverse of the sur... | 03/01/1994 |
| 5251724 | Rail lubrication application system A lubrication applicator presses a block of solid lubricant against the flange of a locomotive wheel. An applicator nozzle loosely fits over the body of the applicator and lightly engages the block of lubricant to bridge the gap between the body and the w... | 10/12/1993 |
| 5168767 | Compact ball screw assembly A ball screw assembly includes a screw shaft hving a peripheral surface formed with a spiral groove, an outer sleeve fitted onto the screw shaft with a predetermined gap therebetween and a plurality of balls interposed between the screw shaft and the oute... | 12/08/1992 |
| 5125290 | Rack and pinion lifter A device with one or more actuator racks carried by a housing for reciprocation and each meshing with a separate pinion gear having a non-circular central hole in which a complimentary coupling shaft can be removably received for rotation in unison with t... | 06/30/1992 |
| 5054582 | Stick coating applicator holder In the art of using, by frictionally applying, chemical lubricating compounds in stick form to moving objects, and more particularly applying to the moving flanges of vehicle wheels; the improvement in the structure of stick holders to provide ease of adj... | 10/08/1991 |
| 4915195 | Apparatus for lubricating railroad vehicle wheel flanges An apparatus for applying lubricant to a railroad vehicle wheel flange utilizes a solid lubricant material. The block of lubricant is wedge-shaped and mounts to one side of the brake shoe. The lubricant wedges between the wheel flange and the brake shoe. ... | 04/10/1990 |
| 4619345 | Flexible lubricant applicator A flexible lubricant applicator for forcibly applying a desired quantity of a lubricant material (such as carbon particles usually of the graphite type, particles of the Teflon type, polytetrafluoroethylene material, or the functional equivalent) to a wor... | 10/28/1986 |
| 4607181 | High temperature submersible electric motor A glandless submersible electrical dynamo operative at high temperatures comprising a casing containing a stator and a rotor and a metal alloy filling the space within the casing. The metal alloy is liquid at the operating temperatures of the pump and is ... | 08/19/1986 |
| 4584893 | Lubrication of rack and pinion apparatus A rack and pinion apparatus has lubrication for the rack (14) provided by a split bush (20) of graphite or other solid lubricant. The bush is pressed into contact with the surface of the rack by means of a circumferential spring (22), a sealing lip (23) b... | 04/29/1986 |
| 4519698 | Image forming apparatus including a cleaning blade and drum lubricant An image forming apparatus comprises a rotatable photosensitive drum driving mechanism for rotating the photosensitive drum; and a cleaning blade which is capable of being in contact with the outer circumferential surface of the photosensitive drum and wh... | 05/28/1985 |
| 4381824 | Drill bit lubrication system A lubrication system is disclosed for a rolling cutter drill bit, which system utilizes solid or semi-solid sticks of lubricants located in internal channels and continuously biased against rotating surfaces in the bit.... | 05/03/1983 |
