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1. 发明授权

US12083707B2 Method for producing a reinforcing bar 有权
公开(公告)号：US12083707B2
公开(公告)日：2024-09-10
申请号：US17649132
申请日：2022-01-27
申请人： NAKAGAWA SANGYO Co., Ltd.
发明人： Hiroshige Nakagawa , Noriaki Nakagawa
IPC分类号： B29B15/12 , B29B15/14 , B29C70/20 , B29C70/52 , B29D99/00 , B29K101/12
CPC分类号： B29B15/122 , B29B15/14 , B29C70/52 , B29C70/20 , B29D99/0046 , B29K2101/12
摘要： A method of producing a reinforcing bar (Sc) involves impregnating and integrating reinforcing fibers (Fb) with a thermoplastic polymer. The method may include: immersing and passing the reinforcing fibers (Fb), initially in a non-flat bundle form, through a storage tank (2) containing the thermoplastic polymer in a liquid form; flattening the reinforcing fibers (Fb), while being passed (moving) through the storage tank (2) and immersed in the liquid thermoplastic polymer, into a flatter state to cause the liquid thermoplastic polymer to better infiltrate and coat the reinforcing fibers (Fb); and then convergently shaping the flat reinforcing fibers (Fb) infiltrated with the liquid thermoplastic polymer into a non-flat bundle form again while the reinforcing fibers are still immersed in the liquid thermoplastic polymer.

2. 发明申请

US20170360019A1 Fishing Rod 审中-公开
公开(公告)号：US20170360019A1
公开(公告)日：2017-12-21
申请号：US15695007
申请日：2017-09-05
申请人： Trent S. Tate
发明人： Trent S. Tate
IPC分类号： A01K87/04 , B29C70/08 , B29C70/30 , A01K87/00 , A01K87/06 , A01K87/08 , B29D99/00 , B29C47/06 , B29K101/12 , B29C47/00 , B29K105/06 , B29L31/00 , B32B37/12 , B32B37/15 , B32B38/00
CPC分类号： A01K87/04 , A01K87/00 , A01K87/06 , A01K87/08 , B29C47/0021 , B29C47/06 , B29C70/086 , B29C70/30 , B29D99/0046 , B29K2101/12 , B29K2105/06 , B29L2031/772 , B32B37/12 , B32B37/153 , B32B38/0004 , B32B2305/022 , B32B2307/72 , Y10T156/1052 , Y10T156/1062 , Y10T156/1761 , Y10T156/1798
摘要： A fishing rod that includes an elongated, tapered rod blank at least a portion of which is quadrilateral in cross section, the quadrilateral portion of the rod blank diminishing in cross-sectional area toward a tip end of the rod blank, the quadrilateral portion of the rod blank comprising a sandwich-structured composite of a core disposed between facings, the core less dense than the facings, the quadrilateral portion of rod blank less stiff in a casting direction than transverse to the casting direction; fishing line guides mounted at intervals along the length of the rod blank; a reel seat mounted at the base end of the rod blank; and a handle mounted at the base end of the rod blank adjacent to the reel seat.

3. 发明申请

US20050056503A1 Filament wound strut and method of making same 审中-公开
标题翻译：细丝缠绕支柱及其制作方法
公开(公告)号：US20050056503A1
公开(公告)日：2005-03-17
申请号：US10726314
申请日：2003-12-01
申请人： Brian Jones
发明人： Brian Jones
IPC分类号： B29C53/58 , F16C7/00 , F16F1/366 , F16F9/00
CPC分类号： F16F1/366 , B29C33/76 , B29C53/564 , B29C53/58 , B29C53/821 , B29D99/0046 , B29K2105/08 , B29L2031/06 , B29L2031/7096 , F16C7/026 , F16F2236/04 , F16F2236/06
摘要： A filament wound strut as well as a method of making the strut. The filament wound strut has a cylindrical section merging into ends through tapered end sections and which ends may be forked or otherwise arranged to receive a lug fitting. The flat ends may be provided with a specially designed pre-form having a generally oval shape, and which is formed by filament reinforcement in a racetrack format surrounding a quasi-isotropic laminate. In accordance with this construction, the wound structure will react to tension loads and the inner laminate reacts to compression loads, while minimizing the load transfer through edge bearing and shear. A method of producing the strut is also provided in which filament materials are wound about a mandrel with proper winding pattern and sufficient thickness to produce the desired axial stiffness and the required strength in each of the end sections. Thereafter, the material may be consolidated and polymerized in an autoclave.
摘要翻译：长丝缠绕支柱以及制作支柱的方法。细丝缠绕支柱具有通过锥形端部部分合并成端部的圆柱形部分，并且该端部可以被叉形或以其它方式布置成接收凸耳配件。扁平端部可以设置有具有大致椭圆形形状的特殊设计的预成型件，并且其以围绕准各向同性层压体的跑道格式的细丝加强形成。根据这种结构，卷绕结构将对拉伸载荷作出反应，并且内层压板对压缩载荷作出反应，同时最小化通过边缘承载和剪切的载荷传递。还提供了一种生产支柱的方法，其中细丝材料以适当的卷绕图案和足够的厚度缠绕在心轴上，以产生期望的轴向刚度和每个端部中所需的强度。此后，可将材料固化并在高压釜中聚合。

4. 发明授权

US4605254A Reinforced handle and method of making same 失效
标题翻译：加强手柄及其制作方法
公开(公告)号：US4605254A
公开(公告)日：1986-08-12
申请号：US612431
申请日：1984-05-21
申请人： Joseph A. Carmien
发明人： Joseph A. Carmien
IPC分类号： B25G1/10 , B29C70/52 , B29D99/00
CPC分类号： B25G1/10 , B29C70/525 , B29D99/0046 , B29L2031/06 , Y10T74/20828
摘要： A lightweight rod is strengthened by one or more longitudinally extending reinforcing beads of fiber-resin material which are integrally formed with a rod composite jacket during a pultrusion manufacturing process. Specifically, lightweight cores or alternating lightweight and reinforcing cores are introduced into a larger diameter pultrusion die tube. These cores can be provided with a particular shape and/or they can be introduced to the die tube so that the distance between the outer surface of the core and the inner surface of the die tube is non-uniform. Resin coated fibers are channeled into the space between the cores and the die tube where these fibers are compressed and heated to form a cured product. The result is a lightweight rod having longitudinally extending reinforcing beads of fiber-resin composite material where the distance between the lightweight core and the die tube was significantly greater than the average core to die tube distance.
摘要翻译：轻质棒通过纤维树脂材料的一个或多个纵向延伸的增强珠加强，其在拉挤成型制造过程中与杆复合护套一体形成。具体地说，将轻质铁芯或交替的轻质和增强铁芯引入到较大直径的拉挤成型管中。这些芯可以具有特定的形状和/或它们可以被引入到模具管中，使得芯的外表面与模具管的内表面之间的距离是不均匀的。将树脂涂覆的纤维引导到芯和模具管之间的空间中，这些纤维被压缩和加热以形成固化产物。结果是具有纵向延伸的纤维 - 树脂复合材料的增强珠的轻质棒，其中轻质芯和模具管之间的距离明显大于芯管距离的平均芯。

5. 发明授权

US4063838A Rod construction and method of forming the same 失效
标题翻译：杆施工及其成型方法
公开(公告)号：US4063838A
公开(公告)日：1977-12-20
申请号：US684098
申请日：1976-05-07
申请人： Vesta F. Michael
发明人： Vesta F. Michael
IPC分类号： B29C53/58 , B29C53/80 , B29D1/00 , B29D99/00 , F16C3/02 , F16C7/00 , D02G3/00 , F16D1/00
CPC分类号： F16C7/026 , B29C53/585 , B29C53/805 , B29D1/005 , B29D99/0046 , F16C3/026 , B29L2031/06 , Y10S411/908 , Y10T403/68 , Y10T428/2918 , Y10T428/2936 , Y10T428/2978
摘要： A rod construction has an inner core of high tensile strength such as a rod or bar of high tensile steel. The reinforcement core has a plurality of surface indentations, preferably uniformly arranged at spaced intervals along the length of the core periphery. Layers of tensioned longitudinal and spiral filaments embedded in a resin matrix are formed about the core periphery so as to provide a rod of excellent strength and corrosion resistance.In a further embodiment, the rod may have male threads disposed at opposed ends for engagement with femal threads of a coupling. In yet another embodiment, the rod is integrally formed at opposed ends with male and female threads. The female threads are formed adjacent the inner periphery of a band reinforcement concentrically embedded in one rod end.In those rod applications in which the weight and strength of a steel core are not desired or necessary, a rod construction is provided consisting of alternate layers of glass filaments arranged parallel and transversely to the rod longitudinal axis embedded in a matrix of cured resin with no metal core.
摘要翻译：杆结构具有高抗拉强度的内芯，例如高强度钢的棒或棒。加强芯具有多个表面压痕，优选地沿着芯周边的长度以间隔开的间隔均匀布置。围绕芯周围形成嵌入树脂基体中的张紧纵向和螺旋丝的层，以提供优异的强度和耐腐蚀性的棒。

6. 发明授权

US3557404A Arrangements for the continuous manufacture of moulded articles 失效
标题翻译：模具制品的连续制造安排
公开(公告)号：US3557404A
公开(公告)日：1971-01-26
申请号：US3557404D
申请日：1968-08-12
申请人： ZIPPEL & CO KG R
发明人： ZIPPEL RICHARD , WIEGERT FRITZ
IPC分类号： B29C33/00 , B29C33/36 , B29C39/16 , B29C43/22 , B29C44/30 , B29D99/00 , B29C1/16
CPC分类号： B29D99/0046 , B29C33/00 , B29C33/36 , B29C39/16 , B29C43/224 , B29C44/30 , B29K2105/04 , B29L2031/06 , B29L2031/504 , Y10S425/044
摘要： ARRANGEMENTS ARE DISCLOSED FOR THE CONTINUOUS MANUFACTURE OF MOLDED ARTICLES FROM SYNTHETIC PLASTIC MATERIALS WHICH COMPRISE TWO CONVEYORS EACH HAVING AN UPPER AND A LOWER RUN, THE UPPER RUN OF ONE CONVEYOR BEING IMMEDIATELY ADJACENT THE LOWER RUN OF THE OTHER CONVEYOR. EACH CONVEYOR CARRIES ONE OR MORE MOULD PARTS WHICH FORM ONE OR MORE MOULDS WHILE TRAVELLING ALONG THE IMMEDIATELY ADJACENT RUNS, MEANS BEING PROVIDED FOR FEEDING PLASTICS MATERIALS FROM A MIXING CHAMBER TO THE MOULD PARTS.

7. 发明授权

US3553978A Composite propeller shaft construction and method of making 失效
标题翻译：复合螺旋桨轴构造及其制造方法
公开(公告)号：US3553978A
公开(公告)日：1971-01-12
申请号：US3553978D
申请日：1969-10-06
申请人： GEN MOTORS CORP
发明人： WILLIAMS CHARLES W
IPC分类号： B29C53/68 , B29C53/82 , B29D99/00 , F16C3/02
CPC分类号： B29D99/0046 , B29C53/68 , B29C53/822 , B29L2031/06 , B29L2031/75 , F16C3/026 , Y10T74/20456
摘要： A VEHICLE PROPELLER SHAFT INCLUDES A PAIR OF SPACED END MEMBERS HAVING INNER ENDS WITH CHARACTERIZED SURFACES. A LIGHT BUT STIFF CYLINDRICAL ARBOR, SUCH AS OF POLYURETHANE FOAM, CONNECTS THE END MEMBERS AND A TUBE FORMED OF HARDENED THERMOSETTING RESIN REINFORCED WITH FIBER GLASS FILAMENTS IF FORMED ON THE ARBOR AND INTERLOCKINGLY ENGAGES THE CHARACTERIZED SURFACES OF THE END MEMBERS. A METHOD OF FORMING SUCH A SHAFT INCLUDES STEPS OF FORMING A POLYURETHANE FOAM ARBOR BETWEEN THE END MEMBERS AND FORMING THE RESIN BONDED FIBER GLASS TUBE N PLACE OF THE ARBOR AND END MEMBERS.

8. 发明授权

US3541667A Method and apparatus for drawing foils into pipes 失效
标题翻译：方法和装置用于将食品卷入管道
公开(公告)号：US3541667A
公开(公告)日：1970-11-24
申请号：US3541667D
申请日：1968-08-23
申请人： WALTER PATZAK , WITULSKI ALFRED , WILHELM MUHLEISEN
发明人： PATZAK WALTER , WITULSKI ALFRED , MUHLEISEN WILHELM
IPC分类号： B21C37/15 , B29C33/58 , B29C33/68 , B29C39/00 , B29C39/02 , B29C53/20 , B29C63/34 , B29D99/00 , B23P19/00
CPC分类号： B21C37/15 , B29C33/58 , B29C33/68 , B29C39/00 , B29C39/02 , B29C53/20 , B29C63/34 , B29C63/346 , B29D99/0046 , B29K2023/06 , B29L2031/06 , Y10T29/49828 , Y10T29/49838 , Y10T29/49861 , Y10T29/49945 , Y10T29/5177 , Y10T29/53696

9. 发明授权

US09796142B2 Method for manufacturing a part made of composite material for an aircraft structure by pultrusion and cocuring 有权
公开(公告)号：US09796142B2
公开(公告)日：2017-10-24
申请号：US14706660
申请日：2015-05-07
申请人： Airbus Operations (S.A.S.)
发明人： Denis Soula , Jérome Colmagro , Matthieu Plet
IPC分类号： B29C70/52 , B29C35/02 , B29D99/00 , B29C70/44 , B29C70/46 , B29C70/54 , B29C70/68 , B29C70/86 , B29C65/00 , F16C7/02 , B29L31/06
CPC分类号： B29C70/523 , B29C35/0277 , B29C66/5324 , B29C66/5344 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/73754 , B29C66/73941 , B29C70/446 , B29C70/462 , B29C70/52 , B29C70/545 , B29C70/68 , B29C70/865 , B29D99/0003 , B29D99/0046 , B29L2031/06 , B29L2031/3076 , F16C7/026 , Y02T50/43 , B29K2063/00 , B29K2307/04
摘要： The manufacture of structural elements for aircraft requires the use of complex and costly methods, particularly in the case of parts of elongate overall shape and variable thickness or cross section made of composite material. The disclosure herein proposes to overcome this problem by a method that allows the manufacture of a structural part from a preform made of composite material of simple shape obtained by pultrusion and of one or more reinforcing elements made of composite material and secured by cocuring with the preform to a region of this preform which region is to be reinforced.

10. 发明授权

US09795123B2 Fishing rod 有权
公开(公告)号：US09795123B2
公开(公告)日：2017-10-24
申请号：US14509764
申请日：2014-10-08
申请人： Trent S. Tate
发明人： Trent S. Tate
IPC分类号： A01K87/00 , B32B37/14 , B32B37/18 , B32B38/04 , A01K87/04 , A01K87/06 , A01K87/08 , B29C47/06 , B29D99/00 , B29C70/08 , B29C70/30 , B29K101/12 , B29K105/06 , B29L31/00 , B32B38/00 , B32B37/12 , B32B37/15 , B29C47/00
CPC分类号： A01K87/04 , A01K87/00 , A01K87/06 , A01K87/08 , B29C47/0021 , B29C47/06 , B29C70/086 , B29C70/30 , B29D99/0046 , B29K2101/12 , B29K2105/06 , B29L2031/772 , B32B37/12 , B32B37/153 , B32B38/0004 , B32B2305/022 , B32B2307/72 , Y10T156/1052 , Y10T156/1062 , Y10T156/1761 , Y10T156/1798
摘要： A fishing rod that includes an elongated, tapered rod blank at least a portion of which is quadrilateral in cross section, the quadrilateral portion of the rod blank diminishing in cross-sectional area toward a tip end of the rod blank, the quadrilateral portion of the rod blank comprising a sandwich-structured composite of a core disposed between facings, the core less dense than the facings, the quadrilateral portion of rod blank less stiff in a casting direction than transverse to the casting direction; fishing line guides mounted at intervals along the length of the rod blank; a reel seat mounted at the base end of the rod blank; and a handle mounted at the base end of the rod blank adjacent to the reel seat.

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