子分类：
| 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 | METHOD OF MAKING A POLYMER AMMUNITION CARTRIDGE HAVING A METAL INJECTION MOLDED PRIMER INSERT | US14748554 | 2015-06-24 | US20160003595A1 | 2016-01-07 | Lonnie Burrow |
| The present invention provides a method of making a polymer ammunition cartridge having a metal injection molded primer insert. | ||||||
| 122 | METHOD OF MAKING POLYMER AMMUNITION HAVING A WICKING TEXTURING | US14751879 | 2015-06-26 | US20160003594A1 | 2016-01-07 | Lonnie Burrow |
| One embodiment of the present invention provides a making a polymeric ammunition having wicking texturing about the projectile end. | ||||||
| 123 | Multi-component bullet with core retention feature and method of manufacturing the bullet | US13748841 | 2013-01-24 | US08950333B2 | 2015-02-10 | Thomas J. Burczynski; Jason Imhoff |
| A three component bullet with an improved core retention feature and a method of manufacturing the bullet includes a cylindrical jacket having an open end and a closed end containing a malleable metal core which is forced into a forming die having a bottleneck shaped interior, wherein the outside diameter of the open-ended forward portion of the jacket is smaller than the outside diameter of its closed rearward portion. The open end of the pre-form may be dropped through or forced through a malleable non-rigid locking band. A relatively tight-fitting punch enters the open end of the pre-form, to radially swell the core and subsequently portions of the jacket fore and aft of the non-rigid locking band, thereby securing the non-rigid locking band in place. An inwardly-extending annular band of jacket material embeds itself into the core material to lock the core inside the jacket. | ||||||
| 124 | MULTI-COMPONENT BULLET WITH CORE RETENTION FEATURE AND METHOD OF MANUFACTURING THE BULLET | US13748841 | 2013-01-24 | US20140311372A1 | 2014-10-23 | Thomas J. Burczynski; Jason Imhoff |
| A three component bullet with an improved core retention feature and a method of manufacturing the bullet includes a cylindrical jacket having an open end and a closed end containing a malleable metal core which is forced into a forming die having a bottleneck shaped interior, wherein the outside diameter of the open-ended forward portion of the jacket is smaller than the outside diameter of its closed rearward portion. The open end of the pre-form may be dropped through or forced through a malleable non-rigid locking band. A relatively tight-fitting punch enters the open end of the pre-form, to radially swell the core and subsequently portions of the jacket fore and aft of the non-rigid locking band, thereby securing the non-rigid locking band in place. An inwardly-extending annular band of jacket material embeds itself into the core material to lock the core inside the jacket. | ||||||
| 125 | Method of Fabricating a Capsule Belt | US13818540 | 2011-08-24 | US20130206913A1 | 2013-08-15 | Robert Andrew Stevenson |
| A method of fabricating a belt of capsules comprising: providing a first strip of material, forming a matrix of receptacles in the first strip, depositing a quantity of at least one material in each receptacle, attaching a second strip of material over the first strip to close the receptacles and form a matrix of capsules, and cutting the matrix of capsules into rows to thereby form a plurality of belts of capsules. | ||||||
| 126 | Equipment for recharge of cartridges, recharge method and recharged cartridges | US12280489 | 2007-02-23 | US07770503B2 | 2010-08-10 | Celestino Goncalves Missa de Almeida |
| The present invention refers to equipment, for the recharging firearm cartridges, having four modules that can operate jointly or separately. The equipment includes a calibrating press, that calibrates and removes a deflagrated fuse of the case through the movement of the piston tool ports and a washing turbine having a rotating nucleus that moves angularly between 90 and −90 degrees to facilitate loading, washing and discharging of the cases. The equipment also includes a fuse press for fuse assembly in the case, with automatic rejection of the defective cases through pneumatic auxiliary cylinders of high sensitivity. The press includes a case feeder system; a rotating disk; and a reservoir feeder of fuses. The press also includes a dosage press for the assembly and packing of the cartridges, with movements synchronized vertically, circular and lineal, with main cylinder and commanded by panel provided with commands for control of the gunpowder dosage. | ||||||
| 127 | METHOD FOR PRODUCING PROPELLANT CHARGES FROM A GRANULATED PROPELLANT, PREFERABLY GRANULATED POWDER, AND PROPELLANT CHARGES PRODUCED IN ACCORDANCE WITH THE AFOREMENTIONED METHOD | US12089837 | 2006-10-06 | US20090308234A1 | 2009-12-17 | Lennart Gustavsson; Lars-Erik Bjorn |
| The present invention proposes a novel method for producing powder charges with a high charge density consisting of a granulated powder lying loosely in the charge. In accordance with the invention, the powder is vacuum-packed in airtight pouches made of a combustible and preferably flexible packaging material. | ||||||
| 128 | Indexing shell reloader | US11058457 | 2005-02-15 | US20060180011A1 | 2006-08-17 | James Benn |
| A shell reloading tool is provided with a current sensor designed to automatically detect conditions indicative of a crushed shell and reverse and stop the motor to allow the hull to be removed and fixed prior to any additional damage being caused to the hull or reloader. A circuit board is provided to override the current sensor at the initial startup of the motor and at the highest pressure point of the reloading process. | ||||||
| 129 | Method for supplying a water-in-oil emulsion explosive into a cartridge machine and an apparatus used therefor | US742913 | 1985-06-10 | US4671160A | 1987-06-09 | Shigeru Kakino; Hideo Moriyama; Kazutoshi Sugimoto; Tsukasa Motohira |
| A feeder comprising a hopper and a pusher, the pusher comprising a pusher sleeve, which is provided at its bottom with a perforated plate, and a cylinder actuating the pusher sleeve along the wall surface of the hopper, which directly supplies a W/O emulsion explosive into a cartridge machine without mixing with air and without breakage of hollow microspheres. | ||||||
| 130 | Vise and method for loading explosive in trails of an explosive logic element | US817200 | 1986-01-08 | USH143H | 1986-10-07 | H. John Blische |
| A vise (10) includes a planar work supporting surface (32) on which an exsive logic element (12) is supported. The logic element abuts an end plate (42) and a side plate (50) removably attached to the work supporting surface. A clamping jaw push plate (82) forces the logic element against the end plate. | ||||||
| 131 | Mortar cavity lining | US492083 | 1974-07-26 | US3963556A | 1976-06-15 | Harold A. Patterson; Victor Danylik |
| In a separable mortar round of the type having a central cartridge chamberithin the boom portion and provided with a plurality of flash holes extending outwardly of the chamber that improvement, which includes an adhesively bonded thin stainless steel foil disposed about the inner wall of the chamber and closing over the flash holes to provide increased liquid impermeability. The method of applying the aforesaid foil to the chamber wall by wrapping a foil on a hollow mandrel having a plurality of surface openings and applying a vacuum to said mandrel while simultaneously wrapping the foil thereabout. Coating both the foil and the inner chamber wall with an adhesive and inserting said mandrel into the separated boom for aligned disposition in the chamber. Thereafter gaseously sealing the mandrel in the chamber, releasing the vacuum, applying positive pressure to the mandrel and removing the same from the chamber.The invention described herein may be manufactured, used and licensed by or for the Government for governmental purposes without the payment to us of any royalty thereon. | ||||||
| 132 | Slot former assembly for use in solid propellant rocket motors | US219569 | 1962-08-27 | US3952627A | 1976-04-27 | Franklyn A. Gardiner; Oscar M. Hawkins; Garland K. Grace |
| 1. A slot former assembly for use in fabricating the solid propellant in a motor case for a solid propellant rocket motor comprising an outer hollow core, an inner tubular core and a flexible slot former comprising a skeleton frame consisting of stiffening rods that are retained in spaced relation to each other by means of a cord woven thereon in a basket weave and provided with a covering of flexible material operatively connected to said hollow core, whereby when said assembly is positioned in said motor case and the solid propellant is cast therein about said assembly, a slotted cavity configuration will be provided in the solid propellant in said motor case. | ||||||
| 133 | Frictionless loading method and apparatus | US35458964 | 1964-03-25 | US3266531A | 1966-08-16 | MCCOWN JR JAMES W |
| 134 | Reloading tool | US13036861 | 1961-08-09 | US3087372A | 1963-04-30 | MITTELSTEADT GLENN L |
| 135 | Tool for reloading shotgun shells | US2766360 | 1960-05-09 | US3033070A | 1962-05-08 | THOMPSON RALPH A |
| 136 | Hydraulic reloader | US55231255 | 1955-12-12 | US2916960A | 1959-12-15 | ROZZELLE DONALD G |
| 137 | Automatic machine for making and closing dynamite shell cartridges and casings and similar apparatus | US59157556 | 1956-06-15 | US2898817A | 1959-08-11 | LUTZ EARLE R; SHEFFIELD WILBUR L |
| 138 | Combination bullet press and ammunition reloader tool | US17030450 | 1950-06-26 | US2847895A | 1958-08-19 | HUNTINGTON FREDERICK T; SWIFT ALBERT M |
| 139 | Shell loading press | US41247654 | 1954-02-25 | US2772629A | 1956-12-04 | CORCORAN LYLE S |
| 140 | Means for insuring the safe manipulation of explosives. | US15706017 | 1917-03-23 | US1240548A | 1917-09-18 | PONT ELEUTHERE PAUL DU |
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