公开(公告)号：US20170292809A1

公开(公告)日：2017-10-12

申请号：US15484579

申请日：2017-04-11

申请人： Vincent William Romano

发明人： Vincent William Romano

IPC分类号： F41C33/02 ,  B29C65/70 ,  B29C70/46 ,  B29C65/60 ,  F41H5/04 ,  F41C33/04

CPC分类号： F41C33/0236 ,  A45F5/021 ,  A45F2200/0591 ,  B29C53/40 ,  B29C65/601 ,  B29C65/70 ,  B29C70/46 ,  B29K2023/0683 ,  B29K2105/06 ,  B29K2105/256 ,  B29L2031/777 ,  F41C33/0209 ,  F41C33/041 ,  F41H5/0471 ,  F41H5/0485 ,  F41J13/00

摘要： A firearm holster and a method of making the firearm holster is disclosed. The firearm is wholly or partially molded of ballistic material in such a way that a bullet that is discharged into the holster is retained within the holster or deflected so that it doesn't cause damage to the user of the firearm or other persons or property.

公开(公告)号：US20170072600A1

公开(公告)日：2017-03-16

申请号：US15262712

申请日：2016-09-12

申请人： CHRISTOPHER W. JOHNSON, JR.

发明人： CHRISTOPHER W. JOHNSON, JR.

IPC分类号： B29C39/10 ,  F41A3/66 ,  B29C33/10 ,  B29C35/02 ,  B29C39/26 ,  B29C39/36

CPC分类号： B29C39/10 ,  B29C33/10 ,  B29C39/26 ,  B29C39/36 ,  B29L2031/777 ,  F41A3/66

摘要： A method for creating a product and a product mold kit for creating the product may include two halves of a mold casing for at least a portion of a product. The mold casing may include one or more chambers to enable escape of air bubbles. The mold casing may include at least one reservoir for applying downward pressure. The product mold kit may include one or more mold casing parts to create an internal structure of at least the portion of the product by being placed in the two halves of the mold casing. The two halves of the mold casing may be secured together. The two halves of the mold casing, when secured together, may receive resin to a fill point. The two halves of the mold casing may be separated after curing the resin. The resin may be removed from the two halves of the mold casing.

摘要翻译： 用于产生产品的方法和用于产生产品的产品模具套件可以包括用于产品的至少一部分的模具外壳的两半。 模具外壳可以包括一个或多个室，以使气泡逸出。 模具外壳可以包括用于施加向下压力的至少一个储存器。 产品模具套件可以包括一个或多个模具外壳部件，以通过放置在模具外壳的两半中来产生至少部分产品的内部结构。 模具外壳的两半可以固定在一起。 当模具外壳的两半固定在一起时，可以将树脂接收到填充点。 在固化树脂之后，模壳的两半可以分离。 树脂可以从模具外壳的两个半部移除。

公开(公告)号：US20150000171A1

公开(公告)日：2015-01-01

申请号：US14247763

申请日：2014-04-08

申请人： David K Roberts

发明人： David K Roberts

IPC分类号： F41A3/66 ,  B29C45/14 ,  F41A3/64

CPC分类号： F41A3/66 ,  B29C45/14 ,  B29L2001/00 ,  B29L2031/777 ,  F41C23/06

摘要： Threaded metal inserts for polymer lower receivers and hybrid polymer lower receivers comprising one or more of such inserts, as well as kits and methods therefor are disclosed. A threaded metal insert has a substantially circular aperture configured with screw threads to releasably yet connectively interface with a separate traditionally threaded firearm component such as a buffer tube or a pistol grip screw. Inserts can be any overall shape so long as it can be integrally embedded within a traditionally threaded portion of a polymer lower receiver in a way that does not interfere with normal operation of an assembled firearm and leaves exposed the internal threading of the insert. Inserts can also comprise textural features on the exterior surface configured to permanently interface with and embed the an insert into molded polymer. A hybrid polymer and metal lower receiver is a stripped polymer lower receiver for an AR type firearm, such as the AR-15 or AR-10, having one or more such threaded metal inserts at least partially embedded in a portion thereof.

摘要翻译： 公开了用于聚合物下接收器和包含一个或多个这样的插入件的混合聚合物下接收器的螺纹金属插入件，以及其工具包和方法。 螺纹金属插入件具有基本上圆形的孔，其配置有螺纹，以可释放地但与单独的传统螺纹的枪支部件（例如缓冲管或手枪式握紧螺钉）连接地接合。 插入件可以是任何整体形状，只要其可以以不妨碍组装好的火器的正常操作并且露出插入件的内部螺纹的方式整体地嵌入在聚合物下部接收器的传统螺纹部分内。 插入件还可以包括外表面上的纹理特征，其被配置为与插入件永久地界定并嵌入到模制的聚合物中。 混合聚合物和金属下接收器是用于AR型枪械的剥离聚合物下接收器，例如AR-15或AR-10，具有至少部分地嵌入其一部分中的一个或多个这样的螺纹金属插入件。

公开(公告)号：US08277933B1

公开(公告)日：2012-10-02

申请号：US12761835

申请日：2010-04-16

申请人： Uday Vaidya ,  J. Barry Andrews ,  Selvum Pillay ,  Haibin Ning

发明人： Uday Vaidya ,  J. Barry Andrews ,  Selvum Pillay ,  Haibin Ning

IPC分类号： D04H1/00

CPC分类号： D04H3/002 ,  B29C45/0005 ,  B29C70/46 ,  B29L2031/777 ,  B32B5/26 ,  B32B2260/021 ,  B32B2605/00 ,  F42B12/72 ,  F42B12/76 ,  Y10T428/249924 ,  Y10T428/24994

摘要： Baseplates and methods of manufacture are provided. In this regard, a representative baseplate is operative to mount a missile aeroshell, the baseplate being formed of a long fiber thermoplastic composite and exhibiting a wall thickness of no greater than approximately 0.070″.

摘要翻译： 提供了基板和制造方法。 在这方面，代表性的基板可操作地安装导弹气囊，该基板由长纤维热塑性复合材料形成并且具有不大于约0.070“的壁厚。

公开(公告)号：US20110113667A1

公开(公告)日：2011-05-19

申请号：US12774402

申请日：2010-05-05

申请人： Alan Adolphsen

发明人： Alan Adolphsen

IPC分类号： F41A21/00 ,  F41A21/36 ,  F41A21/22

CPC分类号： B29C39/10 ,  B29K2309/00 ,  B29L2009/00 ,  B29L2031/777 ,  F41A21/02 ,  F41A21/36

摘要： This invention is directed to a rifle barrel and a method for modifying a pre-existing rifle barrel comprising dissembling said pre-existing rifle so that said barrel is removed from said pre-existing rifle placing said barrel in a sleeve having an inner diameter larger then said diameter of said barrel for receiving said barrel thereby defining a void arranged between said barrel and said sleeve when said barrel is placed in said sleeve reducing the outer diameter of said barrel near the breach end of said barrel so that said sleeve will cover said barrel up to the action of said rifle when said barrel is placed in said sleeve filling said void defined by said barrel and said sleeve with filler material attaching a weld-on thread assemble to said sleeve at the muzzle end of said barrel and assembling said pre-existing rifle with said barrel placed in said sleeve.

摘要翻译： 本发明涉及一种用于修改预先存在的步枪枪枪的步枪枪管和一种方法，其中包括拆卸所述预先存在的步枪，以使所述镜筒从所述预先存在的步枪中取出，将枪管放置在内径大于 所述桶的所述直径用于接收所述桶，从而当所述桶放置在所述套筒中时，限定布置在所述桶和所述套筒之间的空隙，从而减小所述筒体在所述桶的突出端附近的外径，使得所述套筒将覆盖所述桶 当所述枪管被放置在所述套筒中时，当所述枪管放置在所述套筒中时，所述套筒填充由所述枪管和所述套筒限定的所述空腔，所述套筒的填充材料在所述枪管的枪口端处将焊接螺纹组装附接到所述套筒， 现有步枪与所述桶放置在所述套筒中。

公开(公告)号：US20100098929A1

公开(公告)日：2010-04-22

申请号：US11178831

申请日：2005-07-11

申请人： John Anthony Dispenza

发明人： John Anthony Dispenza

IPC分类号： B32B5/28 ,  B29C45/14

CPC分类号： B29C45/14778 ,  B29C45/14786 ,  B29C45/14811 ,  B29C45/14819 ,  B29C2045/14237 ,  B29K2713/00 ,  B29L2031/777 ,  F41H5/0428 ,  F41H5/0457 ,  F41H5/0485 ,  Y10T428/249924

摘要： An impact-resistant structure such as a lightweight armor plate includes a woven cloth at least partially permeated with a thermoplastic resin and laminated to a thermoplastic plate or other body

摘要翻译： 诸如轻质装甲板的抗冲击结构包括至少部分地与热塑性树脂渗透并层压到热塑性板或其它主体的织布

公开(公告)号：US20050092166A1

公开(公告)日：2005-05-05

申请号：US10698091

申请日：2003-10-31

申请人： William Worrell ,  Edward Zeigler ,  Marlon Harris ,  Leslie Gabrysch

发明人： William Worrell ,  Edward Zeigler ,  Marlon Harris ,  Leslie Gabrysch

IPC分类号： B29C48/30 ,  B29C48/32 ,  F42B33/00 ,  F42B30/02

CPC分类号： F42B33/00 ,  B29C48/11 ,  B29C48/30 ,  B29C48/32 ,  B29L2031/60 ,  B29L2031/777

摘要： An extrusion die for use in producing perforated stick-type propellant includes a die blank having a central passage therethrough, the passage having a tapered entry, an open lattice webbing structure having struts in and spanning the central die passage, and an array of die pins for imparting perforations in material forced through the central passage, each pin having a fixed end attached to the lattice structure and a free end extending parallel to the passage beyond the lattice structure.

摘要翻译： 用于生产穿孔棒状推进剂的挤出模具包括具有中心通道的模坯，所述通道具有锥形入口，具有支柱并跨越中心模具通道的开放式格栅织带结构，以及模具销的阵列 为了在穿过中心通道的材料中施加穿孔，每个销具有附接到格子结构的固定端和平行于超过格子结构的通道延伸的自由端。

公开(公告)号：US4843946A

公开(公告)日：1989-07-04

申请号：US117927

申请日：1987-11-04

申请人： David H. Gladstone ,  Raymond Langlois ,  William J. Robertson

发明人： David H. Gladstone ,  Raymond Langlois ,  William J. Robertson

IPC分类号： B29C53/58 ,  F41A21/02

CPC分类号： B29C53/585 ,  F41A21/02 ,  B29L2031/777

摘要： A venturi section or cone for a lightweight firearm such as a recoilles gun which is subjected to high transient pressures and temperatures on firing is formed from a resin impregnated multi-filament fiber material. The material in the form of an elongated tow is wound on a mandrel, cured, and then removed from the mandrel for subsequent operations such as machining or assembly. During manufacture, a hot gas erosion preventing layer is first formed on the mandrel and a plurality of layers of two are helically wound thereon at a helix angle selected to provide adequate axial and hoop strengths for resisting axial thrust and hoop loads produced on firing. Lightweight recoilless guns using such venturi cones are lighter and cheaper to fabricate than conventional guns and will fire more rounds before excessive erosion causes them to be unusable.

摘要翻译： 由树脂浸渍的复丝纤维材料形成用于轻量级枪械的文氏管部分或锥体，例如经过高瞬态压力和烧制温度的反冲枪。 将细长丝束形式的材料缠绕在心轴上，固化，然后从心轴移除，用于随后的操作，例如机械加工或组装。 在制造期间，首先在心轴上形成热气体侵蚀防止层，并且以螺旋角螺旋形地缠绕多个两层，以提供足够的轴向和环向强度，以抵抗在点火时产生的轴向推力和环箍负载。 使用这种文丘里锥的轻型无后坐力枪比常规枪更轻，便宜，并且在过度侵蚀导致它们不能使用之前会更多次地发射。

公开(公告)号：US09328999B1

公开(公告)日：2016-05-03

申请号：US14805652

申请日：2015-07-22

申请人： Richard N. Kay

发明人： Richard N. Kay

IPC分类号： F41H5/013 ,  F41H5/06 ,  F41H5/02 ,  B29C65/08 ,  B29K69/00 ,  B29L28/00

CPC分类号： F41H5/026 ,  B29C65/08 ,  B29C66/1312 ,  B29C66/54 ,  B29C66/549 ,  B29C66/69 ,  B29C66/71 ,  B29K2669/00 ,  B29L2028/00 ,  B29L2031/777 ,  F41H5/06 ,  F41H5/12 ,  F41H5/16 ,  B29K2069/00

摘要： An improved system for protecting vehicles or other objects from rocket propelled grenade (RPG) attacks. A net panel of the improved system weighs and costs substantially less than a conventional protective system panel, and requires minimal manual work to manufacture, install, replace or repair. When assembled, the hard points, as well as the panels, are symmetrical meaning that a panel does not have a left, right, inward or outward face and may be used on either side of a vehicle. The net may be manufactured as a continuous web or roll and does not require any edging for securing it to a frame. In addition, a damaged net may be replaced easily and rapidly using a simple hand tool.

公开(公告)号：US09297599B2

公开(公告)日：2016-03-29

申请号：US13971681

申请日：2013-08-20

申请人： MEAN L.L.C.

发明人： James Matthew Underwood ,  Larry Cullen Underwood

IPC分类号： F41A3/66 ,  B29K79/00 ,  B29K105/06 ,  B29K705/00 ,  B29L31/00

CPC分类号： F41A3/66 ,  B29K2079/085 ,  B29K2105/06 ,  B29K2705/00 ,  B29L2031/777

摘要： A strengthened firearm includes at least one metal/composite material formed into at least one firearm component, and a polymer/composite material combined with the at least one firearm component. The metal/composite material replaces the polymer/composite material in a specific area or component of the firearm that may be weak or tend to fail earlier than other areas or components of a polymer/composite firearm. The method of combining the multiple materials allows for additional strength in the firearm.

摘要翻译： 加强的枪支包括形成至少一个枪支部件的至少一种金属/复合材料和与该至少一个枪支部件组合的聚合物/复合材料。 金属/复合材料替代火器的特定区域或组件中的聚合物/复合材料，其可能比聚合物/复合火器的其它区域或部件更早或趋于失效。 组合多种材料的方法允许在枪支中增加强度。