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公开(公告)号：US12123690B2
公开(公告)日：2024-10-22
申请号：US18214873
申请日：2023-06-27
发明人： Glenn J. Beach , James Burkowski , Amanda Christiana , Trevor Davey , Charles J. Jacobus , Joseph Long , Gary Moody , Gary Siebert
IPC分类号： F42B33/00 , F42B5/285 , F42B5/307 , F42B5/313 , F42B33/02 , F42B33/04 , B65G47/14 , B65G47/71
CPC分类号： F42B33/001 , F42B5/285 , F42B5/307 , F42B5/313 , F42B33/002 , F42B33/0207 , F42B33/04 , B65G47/1435 , B65G47/71
摘要： A fully automated, integrated, end-to-end synchronized and compact manufacturing system produces polymer or metal case ammunition. Manufacturing stations support case assembly, sealing (gluing/welding), final product inspection, cartridge packaging or binning, and loading. Station modularity facilitates rapid changeover to accommodate ammunition of differing calibers. Sensors and apparatus may be provided to place a manufacturing cell in a wait state until all components or materials are received in a preferred orientation for proper assembly. The system may join and use multipart cases, each including a lower portion with a head end attached thereto and at least one upper portion having a necked-down transition to the open top end. Elevator feeders, vibratory bowl feeders, and robotic pick-and-place feeders may be used to deliver components for assembly.
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公开(公告)号：US12092439B2
公开(公告)日：2024-09-17
申请号：US17592363
申请日：2022-02-03
发明人： Randy J. Jones , Jeff C. Hritcu
CPC分类号： F42B33/004 , F42B33/005 , F42B33/0285 , F42B35/02
摘要： Herein described is a small caliber ammunition production loading machine with a novel measuring location and device. The machine will load one cartridge at a time and is referred to as a ‘single-out” machine (see FIG. 1). The machine will be similar in nature to existing loading machines with the following key novel aspects: a) The cartridge overall length (OAL) will be measured both as an overall dimension which is industry standard and also at a key datum location on a bullet's ogive. Measuring to a repeatable datum point on the bullet's ogive gives a more accurate representation of the cartridge's ballistic ability.
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公开(公告)号：US12055372B1
公开(公告)日：2024-08-06
申请号：US18111674
申请日：2023-02-20
申请人： GS Machines LLC
发明人： Gene Mortensen
CPC分类号： F42B35/02 , B65G27/04 , B65G2201/047 , F42B33/002 , F42B33/10
摘要： A loading system for an ammunition case gauge is provided. The system includes first and second movable support assemblies that are coupled between a base plate and an upper support plate. The system includes a feeder housing coupled to the upper support plate having an interior region communicating with a top open end thereof and a side opening thereof. The system includes a pusher plate having a bottom wall and a plurality of shafts that receives the case gauge thereon. The system includes a feeder plate that is disposed on the case gauge such that the case gauge is disposed between the pusher plate and the feeder plate. The side opening is sized to receive the pusher plate, the case gauge, and the feeder plate therethrough. The system includes a vibratory motor that vibrates the feeder plate, the case gauge, and the pusher plate.
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公开(公告)号：US20240247921A1
公开(公告)日：2024-07-25
申请号：US18565607
申请日：2022-05-31
发明人： Jeffrey LANG , Anthony J KHOURI
摘要： An embodiment of the bomb casing (1) defines a generally conical nose portion (2) and a cylindrical body portion (3). At least one, and more preferably both, of the generally conical nose portion (2) and/or the cylindrical body portion (3) are formed from an additive manufacturing process, which is preferably cold-gas dynamic spraying of metal particles onto a support member. In one embodiment, the generally conical nose portion and cylindrical body portion are integrally formed.
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公开(公告)号：US12031805B1
公开(公告)日：2024-07-09
申请号：US17839954
申请日：2022-06-14
申请人： Todd Elfers , Scott Peterson
发明人： Todd Elfers , Scott Peterson
CPC分类号： F42B39/26 , F42B33/001
摘要： Devices, systems, and methods of using ammunition cartridge blocks to hold a plurality of cartridges upright, including a first layer having a plurality of openings configured to receive the plurality of ammunition cartridges, a second layer having a plurality of holes alignable with the plurality of openings and configured to receive the plurality of ammunition cartridges, the second layer positioned above the first layer, and a third layer having a plurality of holes aligned with the plurality of openings and configured to receive the plurality of ammunition cartridges, the third layer positioned above the second layer, the second layer adjustable with respect the first layer. An operator may adjust the second layer to lock the plurality of cartridges into position.
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公开(公告)号：US12007213B2
公开(公告)日：2024-06-11
申请号：US16916553
申请日：2020-06-30
CPC分类号： F42B33/001 , B05D5/10 , F42B5/067 , F42B5/073 , F42B33/14 , B05C5/0212 , B05C11/1034
摘要： A dispense for dispensing an adhesive onto a remote surface, such as a case mouth and primer ammunition. The dispense includes a reservoir containing an adhesive; a positive displacement pump; and a nozzle having a tapered tip. The positive displacement pump delivers a predetermined amount of the adhesive, preferably an anaerobic adhesive, from the reservoir to the nozzle at predetermined intervals. The nozzle discharges the predetermined amount of adhesive through the air and at least 1/16-inch onto the remote surface.
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公开(公告)号：US20240167799A1
公开(公告)日：2024-05-23
申请号：US17990040
申请日：2022-11-18
CPC分类号： F42B33/001 , F42B33/004 , F42B33/005 , F42B33/04 , F42B33/10
摘要： A progressive press for loading or reloading ammunition casings has a base containing a reversible press motor with speed control, and vertically-oriented nuts mechanically connected to the motor and having vertically-oriented power screws extending from the nuts. The screws are affixed to a tool head which can receive dies and other tools for loading and/or reloading ammunition casings. A rotatable shell plate receives ammunition casings and advances the casings through a series of operations performed by different dies and other tools. Using a control system, the press motor can be operated to extend the screws and lift the tool head when the shell plate is advanced, and to retract the screws and tool head to perform operations on the casings when the shell plate is stationary.
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公开(公告)号：US20240142207A1
公开(公告)日：2024-05-02
申请号：US18278597
申请日：2022-09-08
申请人： COMPANHIA BRASILEIRA DE CARTUCHOS , SERVIÇO NACIONAL DE APRENDIZAGEM INDUSTRIAL - DEPARTAMENTO REGIONAL DO RIO GRANDE DO SUL - SENAI/RS
发明人： Andre Giacomini Dias Carmona , Andre Viegas Wentz , Andre Weijh , Claudio Wietky Junior , Frederico Eggers , Claucio De Almeida Carvalho , Marcelo Moreno , Vinicius Cabreira
摘要： The present invention pertains to the field of the arms industry and metallurgy, and also to the fields of materials engineering and chemical engineering. More specifically, the present invention refers to a novel ammunition cartridge comprising reinforced polymer and the manufacturing process thereof. The ammunition cartridge serves for receiving the gunpowder so that explosion can occur inside the weapon barrel. The technology proposed reduces the quantity of components to be pre-manufactured and assembly processes on the product, producing a full cartridge, directly upon injecting the thermoplastic, and can also use bi-component injection. With this, the portion of the collar ring can be made entirely of fiber-reinforced polymer material, which reduces the weight of the item and is beneficial for the useful life of the weapon in the bolt region.
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公开(公告)号：US11965721B2
公开(公告)日：2024-04-23
申请号：US17931795
申请日：2022-09-13
发明人： Eric Lafortune
CPC分类号： F42B12/38 , F42B33/001 , F42B10/38
摘要： The tracer projectile having a closure disk assembly is described. The tracer projectile includes a projectile base with a tracer cavity formed therein. A pyrotechnic charge is pressed into the tracer cavity and is ignitable by burning propellant such that a trajectory of the projectile is visible when fired. A closure disk assembly covers and seals the tracer cavity. A crown of the closure disk assembly is supported on a ring flange formed by an annular groove in the projectile base. A sidewall of the closure disk assembly surrounds the ring flange. A retaining element is disposed in the annular groove and engages a rim of the closure disk assembly for securing the closure disk assembly to the projectile base over the tracer cavity.
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公开(公告)号：US20240125583A1
公开(公告)日：2024-04-18
申请号：US18273541
申请日：2022-01-28
CPC分类号： F42B33/04 , F42B33/002 , F42B33/10
摘要： Provided is ammunition decapping apparatus 10 comprising a decapping platform 12, a case receptacle 14, a die gantry 40 arranged over the decapping platform 12 and including a reciprocating die mount 42, and a case feeder 46 configured to operatively feed a case upright onto the decapping platform 12. Also included is a case urger 48 configured to urge a case fed from the case feeder 46 into the case receptacle 14, and an actuator arrangement 50 configured to actuate the case urger 48 and die mount 42 so that a case is fed into the decapping receptacle 14 and a die 44 mounted in the die mount 42 is able to decap the case.
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