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公开(公告)号：US07282659B1
公开(公告)日：2007-10-16
申请号：US10666105
申请日：2003-09-18
IPC分类号： B23K11/10
CPC分类号： E04H17/1439 , B21F27/10 , E04H2017/1491
摘要： A panel, such as a fence panel, is assembled by a projection welding process from a plurality of upright members and a plurality of rails. The rails and upright members are first assembled into a flat panel framework, which is introduced into a welding area having multiple welding stations arrayed in a series of rows. Paired welding stations in adjacent odd- and even-numbered rows are positioned on opposite sides of the panel framework. Each welding station is characterized by at least two laterally spaced electrodes of opposite polarity, both situated on the same side of the panel framework. One electrode contacts an underlying rail, while the other electrode contacts an underlying upright member. A welding current transmitted between the electrodes causes an internal weld to form between the upright member and the rail at a projection within the rail channel.
摘要翻译： 诸如栅栏面板的面板通过多个直立构件和多个轨道的凸起焊接工艺进行组装。 轨道和直立构件首先组装成平板框架，其被引入到具有排列成一系列行的多个焊接站的焊接区域中。 相邻奇数和偶数行中的成对焊接站位于面板框架的相对侧。 每个焊接站的特征在于具有相反极性的至少两个横向隔开的电极，两者位于面板框架的同一侧。 一个电极接触下面的轨道，而另一个电极接触下面的直立构件。 在电极之间传输的焊接电流使得在轨道通道内的突起处形成在直立构件和轨道之间的内部焊接。
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公开(公告)号：US07071439B2
公开(公告)日：2006-07-04
申请号：US10926857
申请日：2004-08-26
CPC分类号： E04H17/1439 , B21F27/10 , E04H2017/1491
摘要： A barrier such as a fence is formed by welding conductive upright members to conductive U-shaped rails by a projection resistance welding process. The rail includes at least one weld-forming region which projects within the rail channel, and may be formed within as a ridge, or as a longitudinally spaced series of nipple-shaped projections. The upright member is transversely positioned within the rail channel in contact with the weld-forming region. A welding current transmitted between the upright member and the rail causes the weld-forming region to at least partially melt and form a weld within the rail channel.
摘要翻译： 通过投影电阻焊接工艺将导电直立构件焊接到导电的U形轨道上形成诸如栅栏的屏障。 轨道包括至少一个在轨道通道内突出的焊接形成区域，并且可以形成为脊部，或者形成为纵向间隔开的一系列乳头状突起部。 直立构件横向地定位在与焊接形成区域接触的轨道通道内。 在直立构件和轨道之间传递的焊接电流使得焊接形成区域至少部分地熔化并在轨道通道内形成焊接。
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公开(公告)号：US07621510B2
公开(公告)日：2009-11-24
申请号：US11103737
申请日：2005-04-12
IPC分类号： E04H17/00
CPC分类号： E04H17/1417 , E04H17/1439 , E04H2017/1491 , Y10S256/02
摘要： A barrier, such as fence panel, is formed from a plurality of channel-shaped rails and plurality of upright members. Each upright member traverses the rail channels of the rails forming the barrier and is mechanically connected to the rail, such that the upright member is selectively tiltable with respect to the rail within an angular adjustment range. The mechanical connection between rail and upright member may be formed by a weld, such as a resistance weld, by a permanent adhesive, or with a fastener such as bolt or screw. A tab that extends from the rail web may be used to connect a rail to an upright member. The tab may depend from a bracket installed within the rail channel, or may be cut out and bent into the channel from the web. The tab is rotatable about an axis situated at or adjacent the web.
摘要翻译： 诸如栅栏面板的障碍物由多个通道形轨道和多个直立构件形成。 每个直立构件穿过形成阻挡物的轨道的轨道通道，并机械地连接到轨道，使得直立构件在角度调节范围内相对于轨道选择性地倾斜。 轨道和直立构件之间的机械连接可以通过焊接，例如电阻焊，永久性粘合剂，或与诸如螺栓或螺钉的紧固件形成。 从轨道网延伸的突片可用于将轨道连接到直立构件。 翼片可能取决于安装在轨道通道内的支架，或者可以从网上切出并弯曲到通道中。 该突片可围绕位于或邻近幅材的轴线旋转。
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公开(公告)号：US08523150B2
公开(公告)日：2013-09-03
申请号：US10904871
申请日：2004-12-01
IPC分类号： E04H17/14
CPC分类号： E04H17/1417 , E04H17/1439 , E04H2017/1491 , Y10S256/02
摘要： A barrier, such as fence panel, is formed from a plurality of channel-shaped rails and plurality of upright members. Each upright member traverses the rail channels of the rails forming the barrier and is mechanically connected to the rail, such that the upright member is selectively tiltable with respect to the rail within an angular adjustment range. The mechanical connection between rail and upright member may be formed by a weld, such as a resistance weld, by a permanent adhesive, or with a fastener such as bolt or screw. A tab that extends from the rail web may be used to connect a rail to an upright member. The tab may depend from a bracket installed within the rail channel, or may be cut out and bent into the channel from the web. The tab is rotatable about an axis situated at or adjacent the web.
摘要翻译： 诸如栅栏面板的障碍物由多个通道形轨道和多个直立构件形成。 每个直立构件穿过形成阻挡物的轨道的轨道通道，并机械地连接到轨道，使得直立构件在角度调节范围内相对于轨道选择性地倾斜。 轨道和直立构件之间的机械连接可以通过焊接，例如电阻焊，永久性粘合剂，或与诸如螺栓或螺钉的紧固件形成。 从轨道网延伸的突片可用于将轨道连接到直立构件。 翼片可能取决于安装在轨道通道内的支架，或者可以从网上切出并弯曲到通道中。 该突片可围绕位于或邻近幅材的轴线旋转。
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公开(公告)号：US07159853B2
公开(公告)日：2007-01-09
申请号：US10926912
申请日：2004-08-26
IPC分类号： E04H17/16
CPC分类号： E04H17/1439 , B21F27/10 , E04H2017/1491
摘要： A barrier such as a fence is formed by welding conductive upright members to conductive U-shaped rails by a projection resistance welding process. The rail includes at least one weld-forming region which projects within the rail channel, and may be formed wither as a ridge, or as a longitudinally spaced series of nipple-shaped projections. The upright member is transversely positioned within the rail channel in contact with the weld-forming region. A welding current transmitted between the upright member and the rail causes the weld-forming region to at least partially melt and form a weld within the rail channel.
摘要翻译： 通过投影电阻焊接工艺将导电直立构件焊接到导电的U形轨道上形成诸如栅栏的屏障。 轨道包括至少一个在轨道通道内突出的焊接形成区域，并且可以形成为脊状，或者形成为纵向间隔开的一系列乳头状突起。 直立构件横向地定位在与焊接形成区域接触的轨道通道内。 在直立构件和轨道之间传递的焊接电流使得焊接形成区域至少部分地熔化并在轨道通道内形成焊接。
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公开(公告)号：US07980534B1
公开(公告)日：2011-07-19
申请号：US11774070
申请日：2007-07-06
IPC分类号： E04H17/14
CPC分类号： E04H17/1417 , E04H17/1439 , E04H2017/1491 , Y10S256/02
摘要： A barrier, such as fence panel, is formed from a plurality of channel-shaped rails and plurality of upright members. Each upright member traverses the rail channels of the rails forming the barrier and is mechanically connected to the rail, such that the upright member is selectively tiltable with respect to the rail within an angular adjustment range. The mechanical connection between rail and upright member may be formed by a weld, such as a resistance weld, by a permanent adhesive, or with a fastener such as bolt or screw. A tab that extends from the rail web may be used to connect a rail to an upright member. The tab may depend from a bracket installed within the rail channel, or may be cut out and bent into the channel from the web. The tab is rotatable about an axis situated at or adjacent the web.
摘要翻译： 诸如栅栏面板的障碍物由多个通道形轨道和多个直立构件形成。 每个直立构件穿过形成阻挡物的轨道的轨道通道，并机械地连接到轨道，使得直立构件在角度调节范围内相对于轨道选择性地倾斜。 轨道和直立构件之间的机械连接可以通过焊接，例如电阻焊，永久性粘合剂，或与诸如螺栓或螺钉的紧固件形成。 从轨道网延伸的突片可用于将轨道连接到直立构件。 翼片可能取决于安装在轨道通道内的支架，或者可以从网上切出并弯曲到通道中。 该突片可围绕位于或邻近幅材的轴线旋转。
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公开(公告)号：US07896318B1
公开(公告)日：2011-03-01
申请号：US12861500
申请日：2010-08-23
IPC分类号： E04H17/14
CPC分类号： E04H17/1417 , E04H17/1439 , E04H2017/1491 , Y10S256/02
摘要： A barrier, such as fence panel, is formed from a plurality of channel-shaped rails and plurality of upright members. Each upright member traverses the rail channels of the rails forming the barrier and is mechanically connected to the rail, such that the upright member is selectively tiltable with respect to the rail within an angular adjustment range. The mechanical connection between rail and upright member may be formed by a weld, such as a resistance weld, by a permanent adhesive, or with a fastener such as bolt or screw. A tab that extends from the rail web may be used to connect a rail to an upright member. The tab may depend from a bracket installed within the rail channel, or may be cut out and bent into the channel from the web. The tab is rotatable about an axis situated at or adjacent the web.
摘要翻译： 诸如栅栏面板的障碍物由多个通道形轨道和多个直立构件形成。 每个直立构件穿过形成阻挡物的轨道的轨道通道，并机械地连接到轨道，使得直立构件在角度调节范围内相对于轨道选择性地倾斜。 轨道和直立构件之间的机械连接可以通过焊接，例如电阻焊，永久性粘合剂，或与诸如螺栓或螺钉的紧固件形成。 从轨道网延伸的突片可用于将轨道连接到直立构件。 翼片可能取决于安装在轨道通道内的支架，或者可以从网上切出并弯曲到通道中。 该突片可围绕位于或邻近幅材的轴线旋转。
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