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1. 发明授权

US11125544B2 Bullet cartridge and case testing device 有权
公开(公告)号：US11125544B2
公开(公告)日：2021-09-21
申请号：US16283480
申请日：2019-02-22
申请人： AusKur Firearms and Munitions, Inc.
发明人： Leo Berger
IPC分类号： F42B35/02
摘要： An ammunition inspection assembly that includes a cartridge tester having a main body portion with a bore extending axially therethrough, a bullet pusher, and a case pusher. The bore includes an inner surface, a front opening and a rear opening and is configured to receive a bullet cartridge therein.

2. 发明申请

US20190249967A1 Device and Method of Determining the Force Required to Remove a Projectile from an Ammunition Cartridge 审中-公开
公开(公告)号：US20190249967A1
公开(公告)日：2019-08-15
申请号：US16270196
申请日：2019-02-07
申请人： True Velocity IP Holdings, LLC
发明人： Lonnie Burrow , Tucker Siuts
IPC分类号： F42B35/02 , F42B33/06
CPC分类号： F42B35/02 , F42B33/06
摘要： The present invention includes a device for determining the force necessary for the separation of a bullet from an ammunition cartridge comprising a chamber housing having central bore extending from a lower housing end to an upper housing end and terminating at a upper aperture, wherein the central bore comprises a chamber diameter adapted to accept an ammunition cartridge and that the bullet partially extends from the upper aperture; a frustaconical shape shoulder in the central bore at the upper housing end to reduce the chamber diameter to mate to an ammunition cartridge shoulder; a neck that connects the upper aperture to the frustaconical shape shoulder adapted to accept an ammunition cartridge neck; a cartridge retention lip within the upper aperture adapted to contact an ammunition cartridge bullet aperture; a chamber mount adapted to connect the chamber housing and a testing device; a bullet securing device comprising a bullet securing end to secure the bullet and a bullet securing device mount adapted to connect to the testing device; a moving mechanism to move the bullet securing device away from the chamber housing; a sensor in communication with the moving mechanism to measure a force exerted by the moving mechanism; and a display in communication with the sensor to display and or record the force.

3. 发明授权

US10161727B2 High straightness arrow and method of manufacture 有权
公开(公告)号：US10161727B2
公开(公告)日：2018-12-25
申请号：US14605939
申请日：2015-01-26
申请人： Aldila Golf Corp.
发明人： Martin Connolly
IPC分类号： F42B6/04 , B29C70/56 , F42B35/02 , F41B5/14 , B29C53/82 , F42B6/02 , F42B6/06 , B29C33/48 , B29C65/00 , B29L23/00 , B29C70/06 , B29C57/02 , B29C70/44 , B29C35/02 , B29C53/56 , B29C33/50 , B29C70/42 , B29C70/34 , F42B6/08 , B29C57/00 , B29C57/12 , B29L31/52
摘要： The high straightness arrow in the present invention is designed to improve the straightness of the archery arrow by adopting new manufacturing technique and method. Chamber and post are made of dissimilar metals and the chamber includes a wall that creates an external housing and defines an internal airspace. Once the post with shaft is positioned through chamber, nuts are tightened securely, forming an assembly, to straighten post. Due to the different coefficients of thermal expansion of chamber and post, when they are heated simultaneously, the chamber expands more than the post, creating a natural tension along post which results in a near perfectly straight shaft. As the assembly cools, the post and chamber return to their original length, yet the shaft retains its straightened form and thus this manufacturing process yields an arrow shaft that is straighter than shafts made of the same materials but with a traditional manufacturing technique.

4. 发明授权

US09863747B2 System for inspecting, fixing, or screening ammunition 有权
公开(公告)号：US09863747B2
公开(公告)日：2018-01-09
申请号：US15337637
申请日：2016-10-28
申请人： POONGSAN CORPORATION
发明人： Woo Hyun Kim
IPC分类号： B07C5/00 , F42B35/02 , B07C5/342 , G01N21/00 , B07C5/34
CPC分类号： F42B35/02 , B07C5/34 , B07C5/342 , G01N21/00
摘要： A system for inspecting, fixing, or screening ammunition comprises an ammunition conveying track, a plurality of ammunition trays arranged on an outer surface of the ammunition conveying track, an ammunition inspector disposed at right and left sides of the ammunition conveying track, an ammunition fixer disposed downstream of the ammunition inspector at right and left sides of the ammunition conveying track, and an ammunition discharger disposed at an end point of the upper portion of the ammunition conveying track, ammunition cartridges being sequentially discharged through the ammunition fixer and the ammunition discharger, wherein at least one of the ammunition inspector and the ammunition fixer includes ammunition-shaped chambers and actuators, wherein the ammunition cartridges placed on the ammunition trays are moved horizontally and inserted into the chambers, and wherein the actuators horizontally move the ammunition cartridges inserted in the chambers back to the ammunition trays.

5. 发明申请

US20170184384A1 SYSTEM FOR INSPECTING, FIXING, OR SCREENING AMMUNITION 有权
公开(公告)号：US20170184384A1
公开(公告)日：2017-06-29
申请号：US15337637
申请日：2016-10-28
申请人： POONGSAN CORPORATION
发明人： Woo Hyun KIM
IPC分类号： F42B35/02
CPC分类号： F42B35/02 , B07C5/34 , B07C5/342 , G01N21/00
摘要： A system for inspecting, fixing, or screening ammunition comprises an ammunition conveying track, a plurality of ammunition trays arranged on an outer surface of the ammunition conveying track, an ammunition inspector disposed at right and left sides of the ammunition conveying track, an ammunition fixer disposed downstream of the ammunition inspector at right and left sides of the ammunition conveying track, and an ammunition discharger disposed at an end point of the upper portion of the ammunition conveying track, ammunition cartridges being sequentially discharged through the ammunition fixer and the ammunition discharger, wherein at least one of the ammunition inspector and the ammunition fixer includes ammunition-shaped chambers and actuators, wherein the ammunition cartridges placed on the ammunition trays are moved horizontally and inserted into the chambers, and wherein the actuators horizontally move the ammunition cartridges inserted in the chambers back to the ammunition trays.

6. 发明申请

US20050115434A1 Initiator with an internal sleeve retaining a pyrotechnic charge and methods of making same 有权
标题翻译：具有保留烟火炸药的内部套筒的启动器及其制造方法
公开(公告)号：US20050115434A1
公开(公告)日：2005-06-02
申请号：US10903660
申请日：2004-07-29
申请人： Vahan Avetisian , Andrew Bonas , Todd Rosin , Eishi Kajita
发明人： Vahan Avetisian , Andrew Bonas , Todd Rosin , Eishi Kajita
IPC分类号： F42B3/10 , B01J7/00 , B60R21/26 , F42B3/12 , F42B3/195 , F42B35/02 , F42C19/12
CPC分类号： F42B3/125 , F42B3/195
摘要： A pyrotechnic initiator having an internal sleeve that facilitates the loading and durable retention of a pyrotechnic charge in place on the header surface within the initiator. The sleeve beneficially retains the charge either in conjunction with the upper interior surface of the charge can, or through the use of a monolithic charge and a narrowed top end of the sleeve.
摘要翻译：一种具有内部套筒的烟火引发器，其有利于将烟火电荷加载并持久保持在起动器内的头部表面上。套筒有利地将电荷与电荷罐的上部内表面结合，或者通过使用单体电荷和套筒的变窄顶端来保持电荷。

7. 发明授权

US4723472A Ammunition case neck sizing die 失效
标题翻译：弹药盒颈部尺寸模具
公开(公告)号：US4723472A
公开(公告)日：1988-02-09
申请号：US937998
申请日：1986-12-04
申请人： Richard J. Lee
发明人： Richard J. Lee
IPC分类号： F42B33/10 , F42B33/00 , F42B35/02
CPC分类号： F42B33/10
摘要： A cylindrical mandrel is inserted through the neck of an ammunition case coaxially with the body of the case after which a collet is driven axially onto the neck to form the inside diameter of the neck to the outside diameter of the mandrel without changing the diameter of the case body. In another embodiment an annular bushing of elastomeric material is confined in a space around the neck and the bushing is compressed axially to cause it to bulge radially inwardly so as to apply a force for forming the neck to the mandrel.
摘要翻译：圆筒形心轴通过弹药箱的颈部与壳体的主体同轴地插入，之后将夹头轴向驱动到颈部上，以将颈部的内径形成心轴的外径，而不改变直径箱体。在另一个实施例中，弹性体材料的环形衬套被限制在颈部周围的空间中，并且套筒被轴向地压缩以使得其径向向内凸出，以便将用于形成颈部的力施加到心轴。

8. 发明授权

US4608762A Bullet seating gauge and method for determining case base end to bullet tip distance 失效
标题翻译：子弹座位和方法，用于确定底座端到子弹头距离
公开(公告)号：US4608762A
公开(公告)日：1986-09-02
申请号：US760605
申请日：1985-07-30
申请人： Robert F. Varner
发明人： Robert F. Varner
IPC分类号： F42B35/02 , G01B5/00 , G01B3/46
CPC分类号： F42B35/02 , G01B5/0023
摘要： The bore communicating primer pocket and the interior of the base of a cartridge case is internally threaded and a threaded shaft end is threaded through the bore to a position with the terminal end of the shaft spaced inwardly of the open end of the casing. A bullet is telescoped rearwardly into the open end of the casing an excessive amount into seated engagement with the shaft end and the entire combination comprising the shaft, casing and bullet is forwardly telescoped through the receiver of a rifle subsequent to the removal of the rifle bolt and to a position with the casing fully seated within the receiver of the rifle barrel. Thereafter, the shaft is threaded forwardly relative to the casing in order to gradually displace the bullet from the open end of the casing until such time as the maximum girth area of the bullet engages the rifling in the rear end of the rifle bore. Thereafter, the combination is rearwardly displaced from the rifle receiver through the utilization of a rod passed rearwardly through the rifle bore from the muzzle end thereof and the overall length of the cartridge and bullet is measured by any suitable tool or a reloader seating die, through utilization of an adapter sleeve telescoped over the casing, is telescoped over the casing and bullet combination and is adjusted according to the overall length of the casing and bullet.
摘要翻译：孔连通底漆袋和盒壳体的底部的内部是内螺纹的，并且螺纹轴端穿过孔旋入到轴的终端与壳体的开口端向内间隔开的位置。将子弹向后伸缩到套管的开口端部，其过多的量与轴端部位接合，并且包括轴，套管和子弹的整个组合通过步枪的接收器向前伸缩，随后将步枪螺栓并且与套管完全安置在步枪枪管的接收器内的位置。此后，轴相对于壳体向前螺纹连接，以便逐渐从套管的开口端移动子弹，直到子弹的最大环形区域接合步枪后端的膛线。此后，组合通过利用从其枪口端向后穿过步枪孔的杆向后移动，并且通过任何合适的工具或重新装载机座模测量筒和子弹的整个长度，通过利用套在套管上的适配器套筒套在套管和子弹组合上，并根据套管和子弹的总长度进行调整。

9. 发明授权

US4434700A Automated ammunition mixer 失效
标题翻译：自动弹药搅拌机
公开(公告)号：US4434700A
公开(公告)日：1984-03-06
申请号：US336791
申请日：1982-01-04
申请人： Anthony J. Aloi , George D. Brooks , Ronald E. Prince
发明人： Anthony J. Aloi , George D. Brooks , Ronald E. Prince
IPC分类号： B65G47/248 , F41A9/37 , F41A9/76 , F41A9/82 , F42B35/02 , F41F9/02 , B65G47/10 , F42B39/10
CPC分类号： B65G47/248 , F41A9/37 , F41A9/76 , F41A9/82 , F42B35/02
摘要： Ammunition sorting system including a plurality of storage hoppers each adapted to releasably store a different type of ammunition, and a conveyor system including in sequence a plurality of rungs, each rung having two alternative dispositions, one wherein the rung provides a pocket in the conveyor adapted to receive therein a round of ammunition from a hopper, the other wherein said rung precludes entry of a round into such pocket, and cams and followers for controlling the disposition of each rung as it passes each of the storage hoppers.
摘要翻译：弹药分拣系统包括多个存储料斗，每个存储料斗适于可释放地存储不同类型的弹药;以及输送系统，其依次包括多个梯级，每个梯级具有两个替代的配置，一个梯级在输送机中提供一个口袋，在其中从料斗中接收一个弹药，另一个是所述梯级排除了圆形物进入这种口袋，以及凸轮和跟随器，用于在通过每个储存料斗时控制每个梯级的布置。

10. 发明授权

US3274661A Devices for measuring and trimming gun cartridge casings 失效
标题翻译：用于测量和修整枪管外壳的设备
公开(公告)号：US3274661A
公开(公告)日：1966-09-27
申请号：US42272264
申请日：1964-12-31
申请人： WESTBROOK JOHN W
发明人： WESTBROOK JOHN W
IPC分类号： F42B35/02
CPC分类号： F42B35/02

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