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公开(公告)号：US20110067473A1
公开(公告)日：2011-03-24
申请号：US12872602
申请日：2010-08-31
申请人： Richard D. Heinz , Bryan E. Gould
发明人： Richard D. Heinz , Bryan E. Gould
IPC分类号： B21D21/00
摘要： A method includes, in combination, a roll former with rolls configured to form a structural beam from sheet material, and a sweep unit for longitudinally sweeping a beam in any of vertical, horizontal, or combination directions. The sweep unit has a first pair of forming rolls positioned to engage first opposing sides of the structural beam and has a second pair of forming rolls positioned to engage second opposing sides of the structural beam. The sweep unit movably supports the first and second pairs of forming rolls so that any selected one of the forming rolls continuously engages an associated side of the structural beam while an associated one of the forming rolls opposing the selected one forming roll moves downstream and around the selected one forming roll. This provides a very stable beam-bending condition promoting dimensional stability during the sweeping process, and hence dimensional accuracy and repeatability.
摘要翻译： 一种方法包括组合的具有被配置为从片材形成结构束的辊的辊轧机，以及用于在垂直，水平或组合方向中的任何一个中纵向扫掠梁的扫掠单元。 扫掠单元具有第一对成形辊，其定位成与结构梁的第一相对侧接合并且具有定位成接合结构梁的第二相对侧的第二对成形辊。 吹扫单元可移动地支撑第一和第二对成型辊，使得任何选定的成型辊中的一个成形辊连续地接合结构梁的相关联的一侧，而与所选择的一个成形辊相对的相关联的一个成形辊移动到下游并且围绕 选择一个成型辊。 这提供了非常稳定的梁弯曲条件，以提高扫掠过程中的尺寸稳定性，从而提高尺寸精度和重复性。
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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：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：US08333096B2
公开(公告)日：2012-12-18
申请号：US12872602
申请日：2010-08-31
申请人： Richard D. Heinz , Bryan E. Gould
发明人： Richard D. Heinz , Bryan E. Gould
IPC分类号： B21D21/00
摘要： A method includes, in combination, a roll former with rolls configured to form a structural beam from sheet material, and a sweep unit for longitudinally sweeping a beam in any of vertical, horizontal, or combination directions. The sweep unit has a first pair of forming rolls positioned to engage first opposing sides of the structural beam and has a second pair of forming rolls positioned to engage second opposing sides of the structural beam. The sweep unit movably supports the first and second pairs of forming rolls so that any selected one of the forming rolls continuously engages an associated side of the structural beam while an associated one of the forming rolls opposing the selected one forming roll moves downstream and around the selected one forming roll. This provides a very stable beam-bending condition promoting dimensional stability during the sweeping process, and hence dimensional accuracy and repeatability.
摘要翻译： 一种方法包括组合的具有被配置为从片材形成结构束的辊的辊轧机，以及用于在垂直，水平或组合方向中的任何一个中纵向扫掠梁的扫掠单元。 扫掠单元具有第一对成形辊，其定位成与结构梁的第一相对侧接合并且具有定位成接合结构梁的第二相对侧的第二对成形辊。 吹扫单元可移动地支撑第一和第二对成型辊，使得任何选定的成型辊中的一个成形辊连续地接合结构梁的相关联的一侧，而与所选择的一个成形辊相对的相关联的一个成形辊移动到下游并且围绕 选择一个成型辊。 这提供了非常稳定的梁弯曲条件，以提高扫掠过程中的尺寸稳定性，从而提高尺寸精度和重复性。
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公开(公告)号：US08333095B2
公开(公告)日：2012-12-18
申请号：US12872411
申请日：2010-08-31
申请人： Richard D. Heinz , Bryan E. Gould
发明人： Richard D. Heinz , Bryan E. Gould
IPC分类号： B21D21/00
摘要： An apparatus includes, in combination, a roll former with rolls configured to form a structural beam from sheet material, and a sweep unit for longitudinally sweeping a beam in any of vertical, horizontal, or combination directions. The sweep unit has a first pair of forming rolls positioned to engage first opposing sides of the structural beam and has a second pair of forming rolls positioned to engage second opposing sides of the structural beam. The sweep unit movably supports the first and second pairs of forming rolls so that any selected one of the forming rolls continuously engages an associated side of the structural beam while an associated one of the forming rolls opposing the selected one forming roll moves downstream and around the selected one forming roll. This provides a very stable beam-bending condition promoting dimensional stability during the sweeping process, and hence dimensional accuracy and repeatability.
摘要翻译： 一种装置组合地包括具有被配置成从片材形成结构光束的辊的辊轧机，以及用于在任何垂直，水平或组合方向上纵向扫掠梁的扫掠单元。 扫掠单元具有第一对成形辊，其定位成与结构梁的第一相对侧接合并且具有定位成接合结构梁的第二相对侧的第二对成形辊。 吹扫单元可移动地支撑第一和第二对成型辊，使得任何选定的成型辊中的一个成形辊连续地接合结构梁的相关联的一侧，而与所选择的一个成形辊相对的相关联的一个成形辊移动到下游并且围绕 选择一个成型辊。 这提供了非常稳定的梁弯曲条件，以提高扫掠过程中的尺寸稳定性，从而提高尺寸精度和重复性。
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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：US20080141749A1
公开(公告)日：2008-06-19
申请号：US11697372
申请日：2007-04-06
申请人： Richard D. Heinz
发明人： Richard D. Heinz
IPC分类号： B21B15/00
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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