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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：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：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：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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