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公开(公告)号：US20050279806A1
公开(公告)日：2005-12-22
申请号：US11054702
申请日：2005-02-08
申请人： Domenic Vittone
发明人： Domenic Vittone
CPC分类号： B21F11/00 , B21F27/10 , B21F27/121 , B21F27/20 , B23K9/0026 , B23K9/007 , B23K2101/22 , B23K2103/04 , E04C5/01 , E04C5/04 , E04C5/064
摘要： A method of welding reinforcement steel bars (rebar) and assembly of fusion-welded rebar into panel assemblies that are self-stabilizing to withstand the rigors of transport to and positioning within construction sites. The rebar welding method generates fusion welds in such a manner that the weld imparts stability and strength to the welded rebar assemblies. The rebar welds permit the assembling of larger and more varied rebar panel configurations without the need for tie wire or other coupling devices. Further, the welded panels allow positioning of large rebar configurations, insuring that the spacing of the individual bars exceeds all required tolerances. The self-stabilizing fusion rebar welding process allows a more efficient, flexible and rapid method of rebar panel construction by using assembly systems on mobilized trailers or at stationary locations.
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公开(公告)号：US5617622A
公开(公告)日：1997-04-08
申请号：US467570
申请日：1995-06-06
申请人： Tommy G. Anderson
发明人： Tommy G. Anderson
CPC分类号： B25H1/00 , B21F27/20 , B23K9/20 , B27F7/155 , B23K2201/24 , Y10S269/91 , Y10T29/5397 , Y10T29/53974 , Y10T29/53978
摘要： A platform for indexing and clamping metal studs and like building structural members together for manufacturing metal framed walls or trusses of buildings. The platform includes spaced members for supporting studs, plates and the like placed there upon, and is sufficiently open between the spaced and properly placed members to allow applying screws to both sides of the structural members for connection of joints. The platform may be manually loaded with the appropriate framing structural members with the platform in a horizontal position with the indexing stops upward. The indexing stops are used to position studs, and powered clamps are provided to secure the studs in place against the stops. Screws may be applied to a first side of the framing, followed by the platform being rotated 180 degrees under motor or like power to expose the second side of the framing to allow the application of holding screws thereto. The indexing clamps and the movable raised plate hold the framing in place while the platform is rotated or inverted.
摘要翻译： 用于将金属螺柱分类和夹紧在一起的平台，以及建筑结构构件一起用于制造金属框架墙壁或建筑物桁架。 平台包括用于支撑放置在其上的螺柱，板等的间隔构件，并且在间隔开且正确放置的构件之间足够开口，以允许将螺钉施加到结构构件的两侧以连接接头。 平台可以手动装载适当的框架结构构件，其中平台处于水平位置，索引向上停止。 分度止动器用于定位螺栓，并且提供动力夹具以将螺柱固定在止动件上。 可以将螺钉施加到框架的第一侧，随后平台在马达下旋转180度或类似的功率以暴露框架的第二侧以允许施加保持螺钉。 分度夹和可动凸起板在平台旋转或倒置时将框架保持在适当位置。
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公开(公告)号：US5436052A
公开(公告)日：1995-07-25
申请号：US24438
申请日：1993-03-01
CPC分类号： D04G1/08 , B21F27/20 , Y10T428/24058 , Y10T428/24074 , Y10T428/24091 , Y10T428/24099 , Y10T442/10
摘要： Disclosed is a net (10), especially a spacing net, surface protection net or the like, in which the strands (14, 15, 16) are arranged in three planes (11, 12, 13), and in which the strands (15, 16) of two planes (11, 13) are oriented equidirectionally. As a result, a sufficient thickness of the net (10) can be ensured with a small cross section of the individual strands (14, 15, 16), which keeps the expenditure of material down to a minimum. Because the parallel strands (outer strands 15, 16) of the different outer planes (11, 13) are offset to one another in the direction of the inner strands (14), the intermediate strands (inner strands 14) can be deformed elastically, which results in very good padding properties and thickness variation properties of the net (10).
摘要翻译： 公开了一种网（10），特别是间隔网，表面保护网等，其中绞线（14,15,16）布置在三个平面（11,12,13）中，并且其中绞线 两个平面（11,13）的方向等同地定向。 结果，能够以单个股线（14,15,16）的小横截面来确保网（10）的足够的厚度，从而将材料的消耗降低到最小。 由于不同的外平面（11,13）的平行的股线（外股线15,16）在内股线（14）的方向上彼此偏移，所以中间股（内股14）可以弹性变形， 这导致网（10）的非常好的填充性能和厚度变化性质。
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公开(公告)号：US3930349A
公开(公告)日：1976-01-06
申请号：US478229
申请日：1974-06-11
申请人： Hartmut Wellershaus
发明人： Hartmut Wellershaus
摘要： A braced girder for steel-reinforced concrete construction, comprising a top chord connection to two bottom chords by a continuous lacing which forms a repeating pattern consisting of braces which are at least roughly perpendicular to the top chord, and of diagonal braces. At least two braces in the continuous lacing are perpendicular to the chord and follow each other consecutively. The girder has a triangular cross section. Where the two panel planes meet, the lacing forms a radius which is at least 0.4 times the diameter of the top chord. A method and apparatus for preparing such a girder are also disclosed.
摘要翻译： 用于钢筋混凝土结构的支撑梁，包括通过连续的鞋带连接到两个底部弦杆的顶部弦杆，其形成由至少大致垂直于顶部弦杆的支架和对角撑杆组成的重复花纹。 连续系带中至少有两个大括号垂直于和弦并相互依次追踪。 大梁有三角形截面。 在两个面板相交的地方，鞋带形成的半径至少为顶弦直径的0.4倍。 还公开了一种用于制备这种大梁的方法和装置。
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5.发明授权Machine and method for producing an expansible cylindrical lattice structure, in particular for a reinforcement of a pipe having a socket 失效用于生产可扩展的圆柱形结构的机器和方法，特别是用于具有插座的管子的加强
公开(公告)号：US3837372A
公开(公告)日：1974-09-24
申请号：US32635773
申请日：1973-01-24
申请人： TREFILUNION
发明人： BERNOT J
CPC分类号： E04C5/0618 , B21F27/124
摘要： Method and machine for producing an expansible lattice structure. A transverse filament is wound in the form of coils round a group of longitudinally extending filaments which are parallel to an axis. The winding of the transverse filament is accompanied, toward the end of the winding, by a corrugation of the transverse filament so as to produce at the end of the lattice structure an end portion which can be expanded radially of the axis. The lattice structure is of particular utility as a reinforcement for a concrete pipe having a socket at one end.
摘要翻译： 用于生产可扩展晶格结构的方法和机器。 横向细丝缠绕成平行于轴线的一组纵向延伸的长丝的线圈形式。 横向细丝的卷绕伴随着绕组的端部，由横向细丝的波纹引起，以便在格子结构的末端产生能够沿轴线径向扩展的端部。 格子结构特别适用于在一端具有插座的混凝土管的加强件。
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公开(公告)号：US3797193A
公开(公告)日：1974-03-19
申请号：US3797193D
申请日：1972-07-07
摘要： A succession of concrete-reinforcing rods are fed one by one into an attaching station to which are fed several base strips. The rods are positioned across the base strips and a holding strip is laid over the rod opposite each base strip, and this holding strip is welded in a loop to the base strip. Thence the strips, with the rod attached, are rolled up, and another rod is connected between them as above. The mat thus formed has a changeable shape since the rods remain slidable between the strips so that they can be longitudinally displaced or wholly removed to fit the mat to virtually any configuration. The strips can be made of metal, synthetic resin, textile, rubber, or the like and the holding strips can be applied as a plurality of separate ties, clips or straps to the base strips over the rods.
摘要翻译： 一连串的混凝土增强杆一个接一个地进入一个安装台，在该安装台上加入几个基带。 杆定位在基底条上，并且将保持条铺设在与每个基底条相对的杆上方，并且该保持条以环路焊接到基底条上。 因此，带有杆的条带被卷起，并且另一个杆如上所述连接在它们之间。 这样形成的垫具有可变形状，因为杆保持在带之间可滑动，使得它们可以纵向移位或完全去除以将垫适配成实际上任何构造。 条带可以由金属，合成树脂，纺织品，橡胶等制成，并且保持条可以作为多个单独的束带，夹子或带子施加到杆上的基底条上。
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公开(公告)号：US3777433A
公开(公告)日：1973-12-11
申请号：US3777433D
申请日：1972-03-08
申请人： GREBNER F , EHEMANN W , KOLSCH W , SPINDLER G
发明人： GREBNER F , EHEMANN W , KOLSCH W , SPINDLER G
CPC分类号： E04C3/08 , B21F27/20 , E04C5/065 , E04C2003/0486 , E04C2003/0495 , Y10T29/49625
摘要： A lattice girder comprising an upper boom, a lower boom and a plurality of braces interconnecting the booms, is produced from a grid of structural steel rods so that the braces extend in parallel planes oblique to perpendicular planes passing through the booms, the rods being spot welded at their points of intersection. The longitudinally and transversely extending rods of the grid are fed to a spot welding station in adjacent parallel planes so that the transversely extending rods extend obliquely to the longitudinally extending rods. The grid is then cut into longitudinally extending sections each forming a girder blank, and each section is bent about a longitudinally extending axis to produce the lattice girder, one of the longitudinally extending girders forming the upper boom and the transversely extending rods forming the braces.
摘要翻译： 由结构钢棒的网格制成包括上起重臂，下起重臂和互连吊杆的多个支架的格子梁，使得支架沿平行的平面延伸，垂直于穿过悬臂的垂直平面，杆是点 在其交叉点焊接。 栅格的纵向和横向延伸的杆被馈送到相邻平行平面中的点焊站，使得横向延伸的杆倾斜延伸到纵向延伸的杆。 然后将格栅切割成纵向延伸的部分，每个部分形成一个大梁坯料，并且每个部分围绕纵向延伸的轴线弯曲以产生格栅梁，其中一个纵向延伸的梁形成上臂，横向延伸的杆形成支柱。
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公开(公告)号：US3749140A
公开(公告)日：1973-07-31
申请号：US3749140D
申请日：1971-07-01
申请人： DEBRY M
发明人： DEBRY M
摘要： A machine for automatically and continuously manufacturing reinforcements comprising longitudinal metal members connected by at least one transverse member and comprising a cylindrical bearing mounted on the machine frame and rotatably mounting a drum which carries the transverse member and a wire guide. The drum and wire guide are rotatable about the same axis. The machine also includes devices for drawing the longitudinal members off a store and devices including barrels for moving them parallel to said axis in the direction of the drum. Control means is provided for correlating movement of the longitudinal members with drum rotation to produce a helical binding of the transverse members about the longitudinal members.
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公开(公告)号：US3636604A
公开(公告)日：1972-01-25
申请号：US3636604D
申请日：1970-02-11
申请人： ROBERT M GOODER
发明人： GOODER ROBERT M
CPC分类号： B21F27/20 , B21D47/00 , B21D47/04 , Y10T29/49625 , Y10T29/534 , Y10T29/5397
摘要： A system for making joists including the steps of forming a zigzag-shaped web midsection and opposite ends adapted to fit together to provide a continuous joist web of predetermined depth and length, forming a bottom chord to extend between the opposite ends of the bottom of the web, assembling said web and bottom chord, forming a top chord, mounting shoes and plugs on the top chord, aligning the top chord with the assembled web and bottom chord, tacking an end of the web and the top chord which are in registry to maintain the alignment, and completing connection of the top chord and web to form a finished joist.
摘要翻译： 一种用于制造托梁的系统，包括形成锯齿形腹板中部和相对的端部的步骤，其适于配合在一起以提供具有预定深度和长度的连续托梁腹板，形成底部弦杆，以在底部的相对端部之间延伸 网，组装所述网和底弦，形成顶弦，在顶弦上安装鞋和插头，将顶弦与组装的网和底弦对准，将网的末端和顶部和弦对准，其被注册到 保持对齐，并且完成顶弦和网的连接以形成完成的托梁。
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公开(公告)号：US3487861A
公开(公告)日：1970-01-06
申请号：US3487861D
申请日：1967-08-29
申请人： STRYCO MFG CO
CPC分类号： B21F27/20
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