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公开(公告)号：US20100147728A1
公开(公告)日：2010-06-17
申请号：US12638412
申请日：2009-12-15
申请人： Melvin Guiles , Todd Armstrong , Richard D. Heinz , James H. Dodd , Kenneth E. McKeller , David Michael Sims , Michael Shane Sims , Donald Patrick Reilly
发明人： Melvin Guiles , Todd Armstrong , Richard D. Heinz , James H. Dodd , Kenneth E. McKeller , David Michael Sims , Michael Shane Sims , Donald Patrick Reilly
CPC分类号： B65D90/047 , B65D2590/046 , Y10T29/49815 , Y10T29/49826
摘要： An energy-absorbing bulkhead apparatus includes high-strength roll formed tubular bars, and a bar-supporting sheet to distribute stress from product shifting in large shipping containers during transport. Parts are re-useable and can be quickly installed into the shipping container at selected locations such as near the container's doors. The bars can be swept and/or have deformed/configured ends shaped to engage channel features in side walls of the large shipping container. The bars may define spaced tubes and a tie rod for added strength. For example, the bars can be steel having 120 KSI to 220 KSI tensile strength, and have a cross-section 2-3 inches in depth and 4-6 inches in height, a length of 94 long, and a longitudinal sweep of 6 inches curvature. A flexitank can be positioned in the shipping container and supported by a combination of the bulkhead.
摘要翻译： 一种能量吸收隔板装置包括高强度的辊状管状杆和用于在运输过程中将大量运输容器中的产品移位的应力分布的棒支撑片。 部件可重复使用，可以在集装箱门附近的选定位置快速安装到运输集装箱中。 杆可以被扫掠和/或具有变形/构造的端部成形以接合大型运输容器的侧壁中的通道特征。 杆可以限定间隔开的管和拉杆，以增加强度。 例如，钢筋可以是具有120KSI至220KSI拉伸强度的钢，并且具有深度为2-3英寸和高度为4-6英寸的横截面，长度为94长，纵向扫描为6英寸 曲率。 柔性托架可以定位在运输容器中并由隔板的组合支撑。
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公开(公告)号：US08151614B2
公开(公告)日：2012-04-10
申请号：US12129152
申请日：2008-05-29
申请人： Richard D. Heinz , James H. Dodd , Wayne L. Ferris
发明人： Richard D. Heinz , James H. Dodd , Wayne L. Ferris
IPC分类号： B21D28/00
CPC分类号： B21D7/028 , B21D5/083 , B21D5/086 , B21D7/08 , B21D21/00 , B21D35/00 , B21D53/88 , B23D21/00 , B23D23/00 , B23D25/04 , B23D36/0033 , Y10T83/2181
摘要： A cutoff unit for cutting a variably swept continuous beam extending from a roll forming mill includes a pickup subassembly for tracking a shape of the continuous beam, and a cutoff subassembly that engages and supports sides of the continuous beam while a blade slices transversely through the continuous beam. A controller connected to the roll forming mill and to the cutoff unit controls the cutoff unit to allow pass through of the continuous beam, and is configured to actuate the pickup and then actuate the blade to cut the continuous beam into longitudinally symmetrical beam segments, each having a center section (swept or not) and with mirror-image equally-swept end sections.
摘要翻译： 用于切割从轧辊成型轧机延伸的可变扫过的连续梁的切断装置包括用于跟踪连续梁的形状的拾取子组件和接合并支撑连续梁的侧面的切割子组件，同时叶片横切穿过连续梁 光束。 连接到辊轧机和切断单元的控制器控制切断单元以允许连续梁的通过，并且被配置为致动拾取器，然后致动叶片以将连续梁切割成纵向对称的梁段，每个 具有中心部分（扫掠或不扫描）和具有镜像均匀扫描的端部部分。
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公开(公告)号：US20090100889A1
公开(公告)日：2009-04-23
申请号：US12129152
申请日：2008-05-29
申请人： Richard D. Heinz , James H. Dodd , Wayne L. Ferris
发明人： Richard D. Heinz , James H. Dodd , Wayne L. Ferris
CPC分类号： B21D7/028 , B21D5/083 , B21D5/086 , B21D7/08 , B21D21/00 , B21D35/00 , B21D53/88 , B23D21/00 , B23D23/00 , B23D25/04 , B23D36/0033 , Y10T83/2181
摘要： A cutoff unit for cutting a variably swept continuous beam extending from a roll forming mill includes a pickup subassembly for tracking a shape of the continuous beam, and a cutoff subassembly that engages and supports sides of the continuous beam while a blade slices transversely through the continuous beam. A controller connected to the roll forming mill and to the cutoff unit controls the cutoff unit to allow pass through of the continuous beam, and is configured to actuate the pickup and then actuate the blade to cut the continuous beam into longitudinally symmetrical beam segments, each having a center section (swept or not) and with mirror-image equally-swept end sections.
摘要翻译： 用于切割从轧辊成型轧机延伸的可变扫过的连续梁的切断装置包括用于跟踪连续梁的形状的拾取子组件和接合并支撑连续梁的侧面的切割子组件，同时叶片横切穿过连续梁 光束。 连接到辊轧机和切断单元的控制器控制切断单元以允许连续梁的通过，并且被配置为致动拾取器，然后致动叶片以将连续梁切割成纵向对称的梁段，每个 具有中心部分（扫掠或不扫描）和具有镜像均匀扫描的端部部分。
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公开(公告)号：US07337642B2
公开(公告)日：2008-03-04
申请号：US11150904
申请日：2005-06-13
IPC分类号： B21D5/04
摘要： A computer controlled roll-forming apparatus is adapted to provide a repeating pattern of different longitudinal shapes to a continuous beam “on the fly” during the roll-forming process. A sweep station on the apparatus includes a primary bending roller tangentially engaging the continuous beam along the line level and an armature for biasing the continuous beam against the primary bending roller for a distance partially around a downstream side of the primary bending roller to form a sweep. Further, actuators adjustably move the armature at least partially around the downstream side of the primary bending roller between at least first and second positions for imparting multiple different longitudinal shapes into the continuous beam. In one form, the apparatus also includes a coordinated cut-off, so that when separated into bumper beam segments, the ends of the individual beam segments have a greater sweep than their center sections.
摘要翻译： 计算机控制的卷筒成型设备适于在辊成型过程中“连续地”在连续梁上提供不同纵向形状的重复图案。 设备上的扫掠站包括沿着线路水平线切向地接合连续梁的主弯曲辊和用于将连续梁抵靠主弯曲辊偏压一段距离部分地围绕主弯曲辊的下游侧的电枢，以形成扫掠 。 此外，致动器可在至少第一和第二位置之间至少部分地围绕主弯曲辊的下游侧可调地移动电枢，以将多个不同的纵向形状赋予连续梁。 在一种形式中，该装置还包括协调的切断部，使得当分离成保险杠束段时，各个束段的端部比其中心部分具有更大的扫掠。
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公开(公告)号：US07882718B2
公开(公告)日：2011-02-08
申请号：US11689320
申请日：2007-03-21
摘要： A computer controlled roll-forming apparatus is adapted to provide a repeating pattern of different longitudinal shapes to a continuous beam “on the fly” during the roll-forming process. A sweep station of the apparatus includes a primary bending roller tangentially engaging the continuous beam along the line level and an armature for biasing the continuous beam against the primary bending roller for a distance partially around a downstream side of the primary bending roller to form a sweep. Actuators adjustably move the armature partially around the downstream side of the primary bending roller between multiple positions for imparting a series of different longitudinal shapes. Internal and external mandrels control wall stability to allow even sharper sweeps. In one form, the apparatus also includes a coordinated cut-off, so that when separated into bumper beam segments, the ends of the individual beam segments have a greater sweep than their center sections.
摘要翻译： 计算机控制的卷筒成型设备适于在辊成型过程中“连续地”在连续梁上提供不同纵向形状的重复图案。 该设备的清扫站包括沿着线路层切向地连接连续梁的主弯曲辊和用于将连续梁抵靠主弯曲辊偏压一段距离部分地围绕主弯曲辊的下游侧的电枢，以形成扫 。 致动器可以将衔铁部分地围绕主弯曲辊的下游侧部分地在多个位置之间移动，以赋予一系列不同的纵向形状。 内部和外部心轴控制墙壁稳定性，以实现更清晰的扫描。 在一种形式中，该装置还包括协调的切断部，使得当分离成保险杠束段时，各个束段的端部比其中心部分具有更大的扫掠。
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公开(公告)号：US07530249B2
公开(公告)日：2009-05-12
申请号：US11925149
申请日：2007-10-26
IPC分类号： B21F11/00
摘要： A computer controlled roll-forming apparatus is adapted to provide a repeating pattern of different longitudinal shapes to a continuous beam “on the fly” during the roll-forming process. A sweep station on the apparatus includes a primary bending roller tangentially engaging the continuous beam along the line level and an armature for biasing the continuous beam against the primary bending roller for a distance partially around a downstream side of the primary bending roller to form a sweep. Further, actuators adjustably move the armature at least partially around the downstream side of the primary bending roller between at least first and second positions for imparting multiple different longitudinal shapes into the continuous beam. In one form, the apparatus also includes a coordinated cut-off, so that when separated into bumper beam segments, the ends of the individual beam segments have a greater sweep than their center sections.
摘要翻译： 计算机控制的卷筒成型设备适于在辊成型过程中“连续地”在连续梁上提供不同纵向形状的重复图案。 设备上的扫掠站包括沿着线路水平线切向地接合连续梁的主弯曲辊和用于将连续梁抵靠主弯曲辊偏压一段距离部分地围绕主弯曲辊的下游侧的电枢，以形成扫掠 。 此外，致动器可在至少第一和第二位置之间至少部分地围绕主弯曲辊的下游侧可调地移动电枢，以将多个不同的纵向形状赋予连续梁。 在一种形式中，该装置还包括协调的切断部，使得当分离成保险杠束段时，各个束段的端部比其中心部分具有更大的扫掠。
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公开(公告)号：US08307685B2
公开(公告)日：2012-11-13
申请号：US12419626
申请日：2009-04-07
申请人： Richard D. Heinz , Bruce W. Lyons , Bryan E. Gould
发明人： Richard D. Heinz , Bruce W. Lyons , Bryan E. Gould
IPC分类号： B21B15/00
摘要： A high-strength beam includes first and second sections bent in opposite directions as part of a roll-forming process. A frame includes side frame members incorporating the double-bent beam and at least one energy management tube attached to the beam. In one form, the beam is tubular and has a cross-sectional dimension of greater than 25 mm and a material strength of at least about 60 KSI tensile strength. A roll form apparatus includes a roll former device and a sweep station in-line with the roll former device for sweeping the continuous beam in first and second opposing directions. Also, a method of roll-forming comprises steps of: roll-forming a sheet of material into a continuous beam and sweeping first and second sections of the beam in opposite directions.
摘要翻译： 高强度梁包括作为辊轧成型工艺的一部分在相反方向弯曲的第一和第二部分。 框架包括结合有双弯曲梁的侧框架构件和附接到梁的至少一个能量管理管。 在一种形式中，梁是管状的并且具有大于25mm的横截面尺寸和至少约60KSI拉伸强度的材料强度。 卷筒形装置包括一个成卷装置和一个与轧辊成形装置成一直线的扫掠站，用于在第一和第二相反的方向上扫掠连续的光束。 而且，一种滚压成形方法包括以下步骤：将一片材料卷成一个连续的波束，并沿着相反的方向扫掠波束的第一和第二部分。
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公开(公告)号：US20090255310A1
公开(公告)日：2009-10-15
申请号：US12419626
申请日：2009-04-07
申请人： Richard D. Heinz , Bruce W. Lyons , Bryan E. Gould
发明人： Richard D. Heinz , Bruce W. Lyons , Bryan E. Gould
摘要： A high-strength beam includes first and second sections bent in opposite directions as part of a roll-forming process. A frame includes side frame members incorporating the double-bent beam and at least one energy management tube attached to the beam. In one form, the beam is tubular and has a cross-sectional dimension of greater than 25 mm and a material strength of at least about 60 KSI tensile strength. A roll form apparatus includes a roll former device and a sweep station in-line with the roll former device for sweeping the continuous beam in first and second opposing directions. Also, a method of roll-forming comprises steps of: roll-forming a sheet of material into a continuous beam and sweeping first and second sections of the beam in opposite directions.
摘要翻译： 高强度梁包括作为辊轧成型工艺的一部分在相反方向弯曲的第一和第二部分。 框架包括结合有双弯曲梁的侧框架构件和附接到梁的至少一个能量管理管。 在一种形式中，梁是管状的并且具有大于25mm的横截面尺寸和至少约60KSI拉伸强度的材料强度。 卷筒形装置包括一个成卷装置和一个与轧辊成形装置成一直线的扫掠站，用于在第一和第二相反的方向上扫掠连续的光束。 而且，一种滚压成形方法包括以下步骤：将一片材料卷成一个连续的波束，并沿着相反的方向扫掠波束的第一和第二部分。
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公开(公告)号：US07788958B2
公开(公告)日：2010-09-07
申请号：US11697372
申请日：2007-04-06
申请人： Richard D. Heinz
发明人： Richard D. Heinz
摘要： An apparatus includes a roll former for forming a continuous beam from sheet material, and a downstream former positioned in-line and downstream of the roll former. The downstream former includes a die-supporting sled temporarily movable with the beam, and includes a bottom die, side dies reciprocatingly movable inwardly to temporarily support sides of the beam, and a top die reciprocatingly movable to reform flanges on the beam against the side dies to reform portions of a section of the continuous beam. A related method is also shown.
摘要翻译： 一种装置包括用于从片材形成连续光束的轧辊成型机，以及位于辊轧机的直线和下游的下游成型机。 下游式前置件包括可以用梁暂时移动的模具支撑滑雪板，并且包括底模，可向内往复运动的侧模，以暂时支撑梁的侧面;以及顶模，其可往复移动以将梁上的凸缘重新组装成侧模 以改变连续梁的一部分的部分。 还显示了相关方法。
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公开(公告)号：US06510771B2
公开(公告)日：2003-01-28
申请号：US09784257
申请日：2001-02-15
申请人： Peter Sturrus , Richard D. Heinz , Kirk W. Briggs
发明人： Peter Sturrus , Richard D. Heinz , Kirk W. Briggs
IPC分类号： B26D500
CPC分类号： B23D21/02 , B23P15/00 , E04C2003/0456 , Y10T83/04 , Y10T83/0596 , Y10T83/384 , Y10T83/395 , Y10T83/748
摘要： A die apparatus includes a first die configured to telescopingly engage an end section of a tubular bar, including one or more “floating” mandrels configured to extend into cavities of the tubular bar, and further including a stationary die member spaced from the mandrel(s). The mandrel(s) and the stationary die member include angled cutting edges that are aligned so that the cutting edges are engageable from a single transverse direction. The mandrel(s) is movably supported on the first die to float parallel the single direction toward and away from the stationary die member. A cutting die has a shearing punch configured to move along the single direction to sequentially engage the angled cutting edges to shear off an angled portion of the end section. The die apparatus is optimally designed for use with a rollformed swept tubular bumper bar having a B-shape and that has walls forming first and second tubular sections that define first and second cavities, with the walls further defining a third cavity between the first and second cavities. In such a die apparatus, the first die includes first, second, and third mandrels configured to extend into the first, second, and third cavities, respectively, of the B-bumper. A method related to the above apparatus is also disclosed.
摘要翻译： 模具设备包括：第一模具，其构造成可伸缩地接合管状杆的端部部分，包括被配置为延伸到管状杆的空腔中的一个或多个“浮动”心轴，并且还包括与心轴间隔开的静止模具构件 ）。 心轴和固定模具构件包括成角度的切割边缘，其被对准，使得切割边缘可以从单个横向方向接合。 心轴可移动地支撑在第一模具上，以平行于单一方向朝向和远离固定模具构件浮动。 切割模具具有剪切冲头，其构造成沿着单个方向移动以顺序地接合成角度的切割边缘以剪切端部的成角度部分。 模具设备被最佳地设计用于具有B形的卷曲式扫掠管状缓冲杆，并且具有形成限定第一和第二空腔的第一和第二管状部分的壁，壁还在第一和第二腔之间限定第三腔 空腔 在这种模具设备中，第一模具包括分别延伸到B型保险杠的第一，第二和第三腔的第一，第二和第三心轴。 还公开了与上述装置相关的方法。
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