| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | AMMUNITION CASE PRIMER POCKET SWAGER | US15873613 | 2018-01-17 | US20190219374A1 | 2019-07-18 | Dennis W. Cauley, JR.; James Tayon; Michael Cottrell; Timothy Kinney; James Gianladis; Michael Poehlman; Mark Dalton; Matthew Kinamore |
| An ammunition case primer pocket swager and associated methods. An actuator of the primer pocket swager may be operatively connected to a swage head for driving the swage head to a swaging position to swage the primer pocket, and may be operatively connected to a case holder for moving the case holder from a loading position to an operational position to hold the case to be swaged. Lost motion in a drive train of the primer pocket swager can be used to position the case holder in the operational position before the swage head reaches the swaging position. A primer pocket swager can include an adjustable case holder stop, a pivot mount guide, and/or a case aligner. | ||||||
| 122 | ONE PIECE POLYMER AMMUNITION CARTRIDGE HAVING A PRIMER INSERT AND METHODS OF MAKING THE SAME | US16110213 | 2018-08-23 | US20190011232A1 | 2019-01-10 | Tyler Lee Boss; Lonnie Burrow; Michael Edward Godart; Jimmie Sloan |
| The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition. | ||||||
| 123 | Fuel/air concussion apparatus and method | US15624122 | 2017-06-15 | US10139204B2 | 2018-11-27 | Darren Naud; John David Thomas |
| A method of producing a concussion device including providing a structure including a cavity, the cavity having a top opening; providing a first energetic charge disposed in a bottom portion of the cavity; providing an elongated member having a length, a width, and a thickness, with the length being greater than both the width and the thickness of the elongated member, the elongated member removably secured to the structure within the cavity and at least partially overlying the first energetic charge. | ||||||
| 124 | Primer Insert Having a Primer Pocket Groove | US15936850 | 2018-03-27 | US20180266797A1 | 2018-09-20 | Lonnie Burrow |
| The present invention provides a primer insert for use in a polymeric ammunition cartridge includes a top surface opposite a bottom surface and a extraction flange that extends circumferentially about an outer edge of the top surface; a coupling element that extends from the bottom surface, wherein the substantially cylindrical coupling element is adapted to receive a polymer overmolding; a primer recess in the top surface that extends toward the bottom surface, wherein the primer recess comprises a recess bottom and a circular recess side wall; a primer flash aperture through the recess bottom that extends through the bottom surface, wherein the primer flash aperture is adapted to receive a polymer overmolding to form a flash hole; and a groove in the primer recess positioned around the primer flash aperture adapted to receive a polymer overmolding, wherein the groove extends at least partially over the bottom surface and at least partially over the circular recess side wall and the groove is adapted to receive polymer over the bottom surface and at least partially over the circular recess side wall. | ||||||
| 125 | Automatic processing press | US15813524 | 2017-11-15 | US10076781B1 | 2018-09-18 | John D. Lee |
| An automatic processing press preferably includes a lower die carrier, a pair of support posts, an upper die carrier, an actuation device, a case slider and an automatic feeder magazine. The lower die carrier preferably includes a base portion. The case slider is slidably retained on the case slider support. The automatic feeder magazine includes a feed plate, a tube holder and a threaded stud. The threaded stud is retained by the base portion of the lower die carrier. The pair of support posts are retained in the base portion. The upper die carrier is slidably retained on the pair of support posts. The actuation device is pivotally engaged with the upper die carrier and the lower die carrier to move the upper die carrier downward. A bullet resizing die system and a case resizing die system are capable of being threaded into the upper and lower die carriers. | ||||||
| 126 | Polymer Ammunition Having a Primer Insert With a Primer Pocket Groove | US15937140 | 2018-03-27 | US20180245898A1 | 2018-08-30 | Lonnie Burrow |
| The present invention provides polymer ammunition having a primer insert having a primer insert having a top surface opposite a bottom surface and a extraction flange that extends circumferentially about an outer edge of the top surface; a coupling element that extends from the bottom surface, wherein the substantially cylindrical coupling element is adapted to receive a polymer overmolding; a primer recess in the top surface that extends toward the bottom surface, wherein the primer recess comprises a recess bottom and a circular recess side wall; a primer flash aperture through the recess bottom that extends through the bottom surface, wherein the primer flash aperture is adapted to receive a polymer overmolding to form a flash hole; and one or more pads positioned on the recess bottom; a groove in the primer recess positioned around the primer flash aperture to extend at least partially over the recess bottom and adapted to receive a polymer overmolding. | ||||||
| 127 | Polymer Ammunition Having a Primer Insert With a Primer Pocket Groove | US15937117 | 2018-03-27 | US20180238669A1 | 2018-08-23 | Lonnie Burrow |
| The present invention provides an ammunition having a primer insert having a top surface opposite a bottom surface and a extraction flange that extends circumferentially about an outer edge of the top surface; a coupling element that extends from the bottom surface, wherein the substantially cylindrical coupling element is adapted to receive a polymer overmolding; a primer recess in the top surface that extends toward the bottom surface, wherein the primer recess comprises a recess bottom and a circular recess side wall; a primer flash aperture through the recess bottom that extends through the bottom surface, wherein the primer flash aperture is adapted to receive a polymer overmolding to form a flash hole; and a groove in the primer recess positioned around the primer flash aperture adapted to receive a polymer overmolding, wherein the groove extends at least partially over the bottom surface and the circular recess side wall and the groove is adapted to receive polymer through the primer flash aperture and over the bottom surface and the circular recess side wall. | ||||||
| 128 | Method of making a casing and cartridge for firearm | US15221558 | 2016-07-27 | US09939236B2 | 2018-04-10 | Volodymyr Drobockyi; Anthony Viggiano |
| A casing for use in a cartridge for a firearm comprises a sleeve and attached base. The sleeve is formed with a mouth for holding a bullet and an opposing bulkhead from which extends a nipple. The end of the nipple is flared radially outwardly within a passageway of the base, to form a special configuration lip and first seal. The nipple is shaped to make a second seal when press fitted into the passageway. A bulkhead is formed with a circumferential wave or ridge. A sleeve is preferably made from austenitic stainless steel that is worked to have differential hardness and magnetic properties along the sleeve length, with the nipple being of lesser hardness. | ||||||
| 129 | Method of making a primer insert for use in polymer ammunition | US15406844 | 2017-01-16 | US09933241B2 | 2018-04-03 | Lonnie Burrow |
| One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole. | ||||||
| 130 | Primer insert for a polymer ammunition cartridge casing | US14724240 | 2015-05-28 | US09927219B2 | 2018-03-27 | Lonnie Burrow |
| The present invention includes a metal primer insert for a polymeric ammunition cartridge having a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash aperture positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface, wherein the flange is adapted to receive a polymer overmolding that covers an circumferential surface and the primer flash aperture to form a primer flash hole. | ||||||
| 131 | Self-adjusting shell holder for metallic cartridge reloading presses | US15343415 | 2016-11-04 | US09846018B1 | 2017-12-19 | Ted P. Schloer |
| A ram with a multi-axis, multi-directional “self-centering shell holder” having predetermined spacing with respect to its engagement with the shell holder so that the shell holder supporting the cartridge case has the ability to deviate from the ram centerline in any direction to re-align with a centerline of the die bore is provided. The present invention also provides a retaining clip with push down tab allowing for quick insertion and removal of the self-aligning shell holder from the ram top. | ||||||
| 132 | Fuel/air concussion apparatus and method | US15624122 | 2017-06-15 | US20170292819A1 | 2017-10-12 | Darren Naud; John David Thomas |
| A method of producing a concussion device including providing a structure including a cavity, the cavity having a top opening; providing a first energetic charge disposed in a bottom portion of the cavity; providing an elongated member having a length, a width, and a thickness, with the length being greater than both the width and the thickness of the elongated member, the elongated member removably secured to the structure within the cavity and at least partially overlying the first energetic charge. | ||||||
| 133 | Removable one piece folding primer feeding tray | US15071315 | 2016-03-16 | US09689651B1 | 2017-06-27 | John D. Lee |
| A removable one piece folding primer feeding tray preferably includes a feed tray and a valve switch. The feed tray includes a tray portion, a cover portion and a feed channel. A tray edge of the tray portion is preferably pivotally connected to the cover portion. The cover portion includes two opposing cover side walls, which are spaced apart to receive an outside perimeter of the two opposing tray side walls. The feed channel extends from an opposing edge of the tray portion. The valve switch is slidably engaged with the feed tray. The valve switch controls the flow of primers and locks the cover portion to the tray portion. A feed adapter is retained in a hand held or bench mounted primer actuator and receives the primers from the removable folding primer tray and the lifts primers for pressing into a cartridge. | ||||||
| 134 | Ammunition case priming tool | US15015978 | 2016-02-04 | US09644931B1 | 2017-05-09 | Dennis W. Cauley, Jr.; Michael Cottrell; Jeremy Harvey; Glenn He; Tim Kinney; Michael Poehlman; James Tayon; James Gianladis; Adam J. Birk; Matthew Kinamore |
| Ammunition case priming tool, associated components, and methods of use. The priming tool can be adjustable to adjust a primer seating depth in the ammunition case. An actuation mechanism includes an actuator and a primer driver drivable by the actuator for seating the primer in the case. A stop engages the primer driver to limit travel of a priming head in a priming direction to determine seating depth of the primer. The priming tool can be configured for the priming head to return to a consistent home position. | ||||||
| 135 | METHOD OF MAKING POLYMER AMMUNITION HAVING A PRIMER DIFFUSER | US14921441 | 2015-10-23 | US20170115105A1 | 2017-04-27 | Lonnie Burrow |
| The present invention provides a polymeric ammunition having a polymeric cartridge, projectile and a primer insert having a primer diffuser cup with a primer inserted therein. | ||||||
| 136 | Fire Arm Casing and Cartridge | US15221530 | 2016-07-27 | US20170030690A1 | 2017-02-02 | Anthony Viggiano; Volodymyr Drobockyi |
| A casing for use in a cartridge for a firearm comprises a sleeve and attached base. The sleeve has cylindrical portion with a mouth for holding a bullet and an opposing bulkhead from which extends a nipple. At the terminal end of the nipple is a lip that radially decreases in thickness and has curved surface portions; the lip forms a first seal region within a passageway that runs through the base. Preferably a second seal zone around the nipple near the bulkhead. A bulkhead comprises a circumferential wave or ridge that creates a hollow on the surface facing the base. A sleeve is preferably made of austenitic stainless steel that has differential hardness and magnetic properties along the sleeve length; and the base has a hardness less than any portion of the sleeve. | ||||||
| 137 | Method of making polymer ammunition cartridges having a two-piece primer insert | US15065299 | 2016-03-09 | US09506735B1 | 2016-11-29 | Lonnie Burrow |
| The present invention provides a method of making an ammunition cartridge having a two piece primer insert by forming a two piece primer insert that is overmolding with a cylindrical polymeric middle body and joining a cylindrical polymeric bullet-end component to the cylindrical polymeric middle body to form a polymer ammunition cartridge. | ||||||
| 138 | Lightweight polymer ammunition | US14724407 | 2015-05-28 | US09429407B2 | 2016-08-30 | Lonnie Burrow |
| One embodiment of the present invention provides a polymeric ammunition comprising: a substantially cylindrical insert; a substantially cylindrical polymeric middle body comprising a substantially cylindrical polymeric bullet-end opposite a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers an circumferential surface and into the primer flash hole aperture to form a primer flash hole; and a substantially cylindrical open-ended polymeric bullet-end component connected to the substantially cylindrical polymeric bullet-end and opposite a bullet-end aperture; a propellant at least partially filling the powder chamber; a primer inserted into the primer flash hole aperture; and a bullet frictionally fitted in the bullet-end aperture, wherein the primer, the propellant and the bullet form a sealed propellant chamber. | ||||||
| 139 | HAND DEPRIMER | US14994806 | 2016-01-13 | US20160209193A1 | 2016-07-21 | Michael Poehlman; James Tayon; Dennis W. Cauley, JR.; Michael Cottrell; Tim Kinney; Matthew Kinamore; James Gianladis; Adam J. Birk |
| A hand deprimer for removing a spent primer from an ammunition case. The deprimer is universal in that it is readily adjustable to remove spent primers from a wide variety of sizes and types of cases. The deprimer is configured for securing cases of various sizes and types in operative alignment with features that eject the primer from the base of the case. | ||||||
| 140 | PRIMER INSTALLATION DEVICE | US14485846 | 2014-09-15 | US20160076864A1 | 2016-03-17 | Greg Dykstra |
| A primer installation device provides consistent placement of a primer in an ammunition shell. The device includes a ram rod coupled to and positioned in a housing. An elevator is coupled to the housing. A position of the elevator is adjustable relative to the housing. The elevator is structured to comprise a conduit. A shell holder is coupled to the elevator. A loading pin is operationally coupled to the ram rod wherein operation of the ram rod extends the loading pin through the conduit in the elevator and through the shell holder such that the loading pin is configured for installing a primer into a shell positioned in the shell holder. Full extension of the loading pin is determined by physical obstruction of operation of the ram rod. | ||||||
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