Class 86/19 - Lubricating

Subclass of Class 86 - Ammunition and explosive-charge making
Definition: Machines and devices for lubricating bullets, wads, and
No. of patents: 28
Last issue date: 12/29/2009

Number	Title	Issue Date
7637193	Bullet sizing and lubricator apparatus and method A bullet sizing and lubrication device for use with reloading presses for improved operation and durability having a sizing die, lube valve, and lube actuator member. The sizing die has a centering portion for centering bullets to be sized and lubricated and at leas...	12/29/2009
6912943	Bullet sizing and lubricating device A bullet sizing and lubricating device is mountable in an ammunition reloading press to perform bullet sizing and lubricating in one stage with only a single operation of the press lever by using the force generated by the sizing operation to pressurize lubricant ca...	07/05/2005
6737388	Lubricant for ammunition and method of use therefor A lubricant composition for ammunition is an admixture of (a) molybdenum disulfide, (b) a fluorotelomer lubricant, and (c) a solvent medium which is deposited onto (d) a corn cob particle absorbent. Metal particles such as BBs or other grit may be included in the co...	05/18/2004
6576598	Ballistics conditioning Compositions and methods for ballistic conditioning firearm projectiles, firearms, and firearm components such as bores of barrels, by applying to such items a conditioning composition selected from the group consisting of hexagonal boron nitride, graphit...	06/10/2003
6279214	Moisture seal for composite sabot with depleted uranium penetrator Coating composite material sabot parts for reducing depleted uranium corrosion and sealing the surface of a machined composite sabot commences with cleaning the composite material sabot parts. Rinsing the composite material sabot parts, drying the machine...	08/28/2001
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
5819875	Apparatus and method for applying dry lubricant to cartridge case necks An apparatus and method for conveniently and easily applying a dry sliding lubricant to the interior and exterior surfaces of a cartridge case neck prior to sizing is provided....	10/13/1998
5490463	Match performance .22 caliber cartridge A match performance 0.22 caliber cartridge having improved accuracy provided as a result of being manufactured with an improved base wall construction, and a thinner, less dense, more uniform and more effectively located lubricant coating on the bullet as...	02/13/1996
5394785	Bullet sizing die for cast lead bullets A bullet sizing die is releasably positioned at one end of a hollow die body in a bullet reloading press, the die having an internal diameter corresponding to the desired caliber of a bullet to be sized, each bullet being placed on a plunger so that axial...	03/07/1995
5221806	Multiple purpose die for reloading press A die for performing multiple operations on a cartridge case in a single operative stroke of a reloading press. The die will uniformly coat the exterior of the case with lubricant, eject the spent primer, resize the exterior of the case, wipe and lightly ...	06/22/1993
4893542	Shell lubricator This disclosure shows a device designed to facilitate the lubrication of the external surface of a shell casing prior to its being forcibly incserted into a constricting die, in order to be reconditioned for eventual reuse. The device, or shell lubricator...	01/16/1990
4890534	Lubricating die for cartridge reloader A die used in a reloading press for reloading spent cartridges. The wall of the die is provided with a reservoir for liquid lubricant. A lubricating pad is provided inside the die mouth and lubricant from the reservoir is channeled to the pad. A primary r...	01/02/1990
4858534	Ballistic lubricating and process A high performance ballistic grease is used in ammunition and a lubricating process to protect the barrel of a weapon from corrosion and overheating. The ballistic grease, ammunition, and process improve the structural integrity and accuracy of the weapon...	08/22/1989
4817491	Apparatus for a firearm ammunition hand loader An apparatus for a firearm ammunition hand loader. The apparatus provides for the installation of gas checks onto the base of a cast bullet, and sizing and lubricating of the bullet with the gas check on. This is achieved by use of an index table that pro...	04/04/1989
4802297	Bullet lubricating apparatus Apparatus for attachment to a container of lubricant, including a tubular main body through which bullets are passed to receive lubricant....	02/07/1989
4785566	Bullet lubricator device A bullet lubricator device including a grease-holding cylinder defining a bore open at opposite ends, a bullet-holding cylinder defining a chamber open at opposite ends and attached to the grease-holding cylinder with its chamber in flow communication wit...	11/22/1988
4735146	Ballistic lubricating grease, ammunition and process A high performance ballistic grease is used in ammunition and a lubricating process to protect the barrel of a weapon from corrosion and overheating. The ballistic grease, ammunition, and process improve the structural integrity and accuracy of the weapon...	04/05/1988
4533019	Maxi-ball lubricator and dispenser for muzzle loading firearms A portable maxi ball lubricator and dispenser for muzzle loading firearms which temporarily stores a plurality of maxi-ball projectiles for subsequent loading. An elongated preferably plastic frame is of generally rectangular dimensions, and it includes a...	08/06/1985
4465883	Bullet lubricant and method of coating bullets with said lubricant to reduce the leading effect thereof on the bores of firearms A bullet lubricant is disclosed which includes a miscible amount of low molecular weight polyethylene polymer or ethylene-vinyl acetate copolymers in a wax base. The lubricant has a melting point in excess of 180° F. The lubricant is applied by first hea...	08/14/1984
4462298	Bullet sizing attachment for arbor-type press A bullet sizing and lubricating attachment for an arbor-type bullet reloading press is provided, the attachment being mountable to an existing press such that the stroke of the bullet loading plunger is utilized to drive a bullet through a sizing die in w...	07/31/1984
4434571	Device for lubricating muzzle-loading bullets and method for handling and loading the bullets A device and method for lubricating muzzle-loading bullets is provided, including a cylindrical chamber of special diameter allowing a portion of the bullet to be inserted, sealing off the grooves in the bullet to be lubricated, and a plunger piston syste...	03/06/1984
4395934	Wear reducer An improved ammunition propellant composition and method for reducing gun mber wear, erosion, flash and cook-off through use of an additive comprising a mixture of a super water absorbent starch modified polyacrylonitrile which has been subjected to alkal...	08/02/1983
4353282	Method and device for projectile lubrication A method and device for placing lubricant in a plurality of annular grooves of a projectile is disclosed comprising placing the projectile into a projectile lubricating device, securing the projectile lubricating device to a reservoir containing lubricant...	10/12/1982
4336865	Cartridge case lubricator A cartridge case lubricator having a table supportable frame, an oil absorbent member supported in a recess in the frame, whereby the cartridge case can be passed downwardly through an opening in the absorbent member for lubricating the cartridge case, th...	06/29/1982
4217809	Bullet sizing and lubricating system In a system which sizes and lubricates lead bullets, an indexing plate, being chain driven, and having an indexing post, is mounted horizontally and in such a manner that the indexing post engages indexing detents in a transfer plate, having a plurality o...	08/19/1980
4108044	Device for greasing muzzle-loading bullets A cylindrical stock has a hand-operable piston disposed at one end and a cylindrical die screwed onto the other end, with a bullet-receiving adapter held in position within the die, the inner diameter of the adapter having a recessed portion defining a pa...	08/22/1978
3967526	Apparatus for lubricating and sizing slugs An automated machine for lubricating and sizing cast lead slugs and including a body having a slug passage comprising vertical and horizontal legs extending therethrough, the horizontal portion of said passage including a sizing die which insures a unifor...	07/06/1976
3942408	Method of treating and producing improved ammunition The method of hermetically sealing the ammunition between the bullet and casing of an ammunition round and establishing a jacket with a soft, lubricous, plastic inner layer of hydrogenated vegetable oil and a thin hard, dry frangible outer layer of carnub...	03/09/1976

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Class 86/19 - Lubricating