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公开(公告)号：US07744475B2
公开(公告)日：2010-06-29
申请号：US12113608
申请日：2008-05-01
IPC分类号： B21G3/00
摘要： An assembly line for continuously manufacturing fasteners from a rod with a groove for receiving a wire for retaining the fasteners in a strip includes a receiver for receiving the rod. A die press is arranged to receive the rod from the receiver and includes a piercing member for piercing an aperture in each fastener and a cutting member for cutting each fastener from the rod. A tapping member provides ribs to an inner wall of the aperture formed in the fastener by the piercing member. An inspector inspects the internal rib formed into the inner wall of the aperture disposed in the fastener verifying exactness of the aperture and the rib. A wire inserter inserts the wire into the groove forming a strip of connected fasteners. The inserter receives the fasteners sequentially from the inspector after verification of the exactness of the aperture disposed in each fastener.
摘要翻译： 用于从具有用于接收用于将紧固件保持在条中的线的槽的槽的杆连续地制造紧固件的装配线包括用于接收杆的接收器。 模压机布置成从接收器接收杆，并且包括用于刺穿每个紧固件中的孔的穿刺构件和用于从杆切割每个紧固件的切割构件。 攻丝构件通过穿刺构件向形成在紧固件中的孔的内壁提供肋。 检查员检查形成在安装在紧固件中的孔的内壁中的内部肋，以证明孔和肋的准确性。 线插入器将线插入形成连接紧固件的条的槽中。 在验证设置在每个紧固件中的孔的准确性之后，插入器从检查者顺序地接收紧固件。
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公开(公告)号：US20080207341A1
公开(公告)日：2008-08-28
申请号：US12113608
申请日：2008-05-01
摘要： An assembly line for continuously manufacturing fasteners from a rod with a groove for receiving a wire for retaining the fasteners in a strip includes a receiver for receiving the rod. A die press is arranged to receive the rod from the receiver and includes a piercing member for piercing an aperture in each fastener and a cutting member for cutting each fastener from the rod. A tapping member provides ribs to an inner wall of the aperture formed in the fastener by the piercing member. An inspector inspects the internal rib formed into the inner wall of the aperture disposed in the fastener verifying exactness of the aperture and the rib. A wire inserter inserts the wire into the groove forming a strip of connected fasteners. The inserter receives the fasteners sequentially from the inspector after verification of the exactness of the aperture disposed in each fastener.
摘要翻译： 用于从具有用于接收用于将紧固件保持在条中的线的槽的槽的杆连续地制造紧固件的装配线包括用于接收杆的接收器。 模压机布置成从接收器接收杆，并且包括用于刺穿每个紧固件中的孔的穿刺构件和用于从杆切割每个紧固件的切割构件。 攻丝构件通过穿刺构件向形成在紧固件中的孔的内壁提供肋。 检查员检查形成在安装在紧固件中的孔的内壁中的内部肋，以证明孔和肋的准确性。 线插入器将线插入形成连接紧固件的条的槽中。 在验证设置在每个紧固件中的孔的准确性之后，插入器从检查者顺序地接收紧固件。
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公开(公告)号：US06997659B2
公开(公告)日：2006-02-14
申请号：US10811658
申请日：2004-03-29
IPC分类号： F16B37/04
CPC分类号： F16B37/068 , Y10T29/49835 , Y10T29/49908 , Y10T29/49915 , Y10T29/49947
摘要： The self-attaching female fastener of this invention includes a re-entrant groove having a V-shaped bottom wall including relatively inclined bottom faces of equal width having an arcuate apex centered beneath the restricted opening to the groove. A die drives a panel portion through the restricted groove opening against the bottom faces, driving the panel portion into the apex and inwardly beneath the inclined inner side wall and outwardly beneath the inclined outer side wall of the groove, resulting in a better installation and accommodating a wider range of panel thicknesses. The V-shaped bottom wall also centers and balances the rolls during the rolling process resulting in a more accurate cross-section of the fastener.
摘要翻译： 本发明的自连接阴型紧固件包括具有V形底壁的入口槽，该V形底壁包括相对倾斜的相等宽度的底面，其具有以凹槽限定开口为中心的弧形顶点。 模具通过限制的凹槽开口驱动面板部分抵靠底面，将面板部分驱动到顶部并且在倾斜的内侧壁的内部向内并且在凹槽的倾斜外侧壁的外侧向外移动，从而更好地安装和容纳 更宽范围的面板厚度。 V形底壁还在轧制过程中使辊的中心和平衡，从而得到紧固件的更精确的横截面。
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公开(公告)号：US07112025B2
公开(公告)日：2006-09-26
申请号：US11262263
申请日：2005-10-28
IPC分类号： F16B37/04
CPC分类号： B21K1/702 , B23P19/062 , F16B37/068
摘要： A self-attaching nut including a central pilot portion, a flange portion surrounding the pilot portion having an end face including an annular groove in the end face having inclined inner and outer side walls and a plurality of circumferentially spaced radial ribs integral with the outer side wall extending beyond a midportion of the bottom wall, but spaced from the inner side wall. In one embodiment, the top faces of the radial ribs is inclined to adjacent the inner side wall of the annular groove and in another embodiment, the radial inner ends of the ribs are spaced above the plane of the bottom wall and include an inwardly inclined face.
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公开(公告)号：US07597515B2
公开(公告)日：2009-10-06
申请号：US11713174
申请日：2007-03-02
IPC分类号： F16B37/04
CPC分类号： B01D46/448 , B01D46/0086 , B01D2273/18 , B01D2279/30 , B21K1/702 , F01N3/021 , F01N3/023 , F01N3/027 , F01N9/002 , F01N13/009 , F01N2240/02 , F01N2330/06 , F16B33/002 , F16B37/068 , Y02T10/47
摘要： A self-attaching nut having a central pilot projecting from an end face of the body portion, an annular groove surrounding the pilot and an annular panel support face surrounding the groove, wherein the outer side wall includes a plurality of circumferentially spaced notches, each having an outer wall which extends from the bottom wall of the annular groove to the panel support face and the bottom wall of the groove includes a plurality of circumferentially spaced radial ribs integral with either the outer or inner side walls of the annular groove having a radial end spaced from the opposed side wall and a top face inclined toward the bottom wall of the annular groove providing improved torque resistance and push-off strength. Alternating circumferentially overlapping radial ribs integral with the pilot and the outer groove wall and ribs which extend below the bottom wall of the groove are also disclosed.
摘要翻译： 具有从主体部分的端面突出的中心引导件的自连接螺母，围绕引导件的环形槽和围绕槽的环形板支撑面，其中外侧壁包括多个周向间隔开的凹口，每个凹槽具有 从所述环形槽的底壁延伸到所述板支撑面和所述槽的底壁的外壁包括多个周向间隔开的径向肋，所述径向肋与所述环形槽的外侧壁或内侧壁成一体，所述径向肋具有径向端 与相对的侧壁间隔开，并且朝向环形槽的底壁倾斜的顶面提供改进的扭矩阻力和推压强度。 还公开了与引导件和外槽壁一体的交替的周向重叠的径向肋和在槽的底壁下方延伸的外槽壁和肋。
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公开(公告)号：US07258518B2
公开(公告)日：2007-08-21
申请号：US11189685
申请日：2005-07-26
IPC分类号： F16B37/04
CPC分类号： B01D46/448 , B01D46/0086 , B01D2273/18 , B01D2279/30 , B21K1/702 , F01N3/021 , F01N3/023 , F01N3/027 , F01N9/002 , F01N13/009 , F01N2240/02 , F01N2330/06 , F16B33/002 , F16B37/068 , Y02T10/47
摘要： A self-attaching nut having a central pilot projecting from an end face of the body portion, an annular groove surrounding the pilot and an annular panel support face surrounding the groove, wherein the outer side wall includes a plurality of circumferentially spaced notches, each having an outer wall which extends from the bottom wall of the annular groove to the panel support face and the bottom wall of the groove includes a plurality of circumferentially spaced radial ribs integral with either the outer or inner side walls of the annular groove having a radial end spaced from the opposed side wall and a top face inclined toward the bottom wall of the annular groove providing improved torque resistance and push-off strength. Alternating circumferentially overlapping radial ribs integral with the pilot and the outer groove wall and ribs which extend below the bottom wall of the groove are also disclosed.
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公开(公告)号：US07419344B2
公开(公告)日：2008-09-02
申请号：US11713313
申请日：2007-03-02
IPC分类号： F16B37/04
CPC分类号： B01D46/448 , B01D46/0086 , B01D2273/18 , B01D2279/30 , B21K1/702 , F01N3/021 , F01N3/023 , F01N3/027 , F01N9/002 , F01N13/009 , F01N2240/02 , F01N2330/06 , F16B33/002 , F16B37/068 , Y02T10/47
摘要： A self-attaching nut having a central pilot projecting from an end face of the body portion, an annular groove surrounding the pilot and an annular panel support face surrounding the groove, wherein the outer side wall includes a plurality of circumferentially spaced notches, each having an outer wall which extends from the bottom wall of the annular groove to the panel support face and the bottom wall of the groove includes a plurality of circumferentially spaced radial ribs integral with either the outer or inner side walls of the annular groove having a radial end spaced from the opposed side wall and a top face inclined toward the bottom wall of the annular groove providing improved torque resistance and push-off strength. Alternating circumferentially overlapping radial ribs integral with the pilot and the outer groove wall and ribs which extend below the bottom wall of the groove are also disclosed.
摘要翻译： 具有从主体部分的端面突出的中心引导件的自连接螺母，围绕引导件的环形槽和围绕槽的环形板支撑面，其中外侧壁包括多个周向间隔开的凹口，每个凹槽具有 从所述环形槽的底壁延伸到所述板支撑面和所述槽的底壁的外壁包括多个周向间隔开的径向肋，所述径向肋与所述环形槽的外侧壁或内侧壁成一体，所述径向肋具有径向端 与相对的侧壁间隔开，并且朝向环形槽的底壁倾斜的顶面提供改进的扭矩阻力和推压强度。 还公开了与引导件和外槽壁一体的交替的周向重叠的径向肋和在槽的底壁下方延伸的外槽壁和肋。
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公开(公告)号：US06994500B2
公开(公告)日：2006-02-07
申请号：US10439526
申请日：2003-05-16
IPC分类号： F16B37/04
CPC分类号： F16B37/068 , B21K1/702 , B23P19/062
摘要： A self-attaching nut having a central pilot projecting from an end face of the body portion, an annular groove surrounding the pilot and an annular panel support face surrounding the groove, wherein the outer side wall includes a plurality of circumferentially spaced notches, each having an outer wall which extends from the bottom wall of the annular groove to the panel support face and the bottom wall of the groove includes a plurality of circumferentially spaced radial ribs integral with either the outer or inner side walls of the annular groove having a radial end spaced from the opposed side wall and a top face inclined toward the bottom wall of the annular groove providing improved torque resistance and push-off strength. Alternating circumferentially overlapping radial ribs integral with the pilot and the outer groove wall and ribs which extend below the bottom wall of the groove are also disclosed.
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公开(公告)号：US20080232923A1
公开(公告)日：2008-09-25
申请号：US12133559
申请日：2008-06-05
IPC分类号： F16B37/04
CPC分类号： F16B37/068 , B21K1/702 , B23P19/062
摘要： A self-attaching nut having a central pilot projecting from an end face of the body portion, an annular groove surrounding the pilot and an annular panel support face surrounding the groove, wherein the outer side wall includes a plurality of circumferentially spaced notches, each having an outer wall which extends from the bottom wall of the annular groove to the panel support face and the bottom wall of the groove includes a plurality of circumferentially spaced radial ribs integral with either the outer or inner side walls of the annular groove having a radial end spaced from the opposed side wall and a top face inclined toward the bottom wall of the annular groove providing improved torque resistance and push-off strength. Alternating circumferentially overlapping radial ribs integral with the pilot and the outer groove wall and ribs which extend below the bottom wall of the groove are also disclosed.
摘要翻译： 具有从主体部分的端面突出的中心引导件的自连接螺母，围绕引导件的环形槽和围绕槽的环形板支撑面，其中外侧壁包括多个周向间隔开的凹口，每个凹槽具有 从所述环形槽的底壁延伸到所述板支撑面和所述槽的底壁的外壁包括多个周向间隔开的径向肋，所述径向肋与所述环形槽的外侧壁或内侧壁成一体，所述径向肋具有径向端 与相对的侧壁间隔开，并且朝向环形槽的底壁倾斜的顶面提供改进的扭矩阻力和推压强度。 还公开了与引导件和外槽壁一体的交替的周向重叠的径向肋和在槽的底壁下方延伸的外槽壁和肋。
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公开(公告)号：US07112024B2
公开(公告)日：2006-09-26
申请号：US11089891
申请日：2005-03-25
IPC分类号： F16B37/04
CPC分类号： B01D46/448 , B01D46/0086 , B01D2273/18 , B01D2279/30 , B21K1/702 , F01N3/021 , F01N3/023 , F01N3/027 , F01N9/002 , F01N13/009 , F01N2240/02 , F01N2330/06 , F16B33/002 , F16B37/068 , Y02T10/47
摘要： A self-attaching nut having a central pilot projecting from an end face of the body portion, an annular groove surrounding the pilot and an annular panel support face surrounding the groove, wherein the outer side wall includes a plurality of circumferentially spaced notches, each having an outer wall which extends from the bottom wall of the annular groove to the panel support face and the bottom wall of the groove includes a plurality of circumferentially spaced radial ribs integral with either the outer or inner side walls of the annular groove having a radial end spaced from the opposed side wall and a top face inclined toward the bottom wall of the annular groove providing improved torque resistance and push-off strength. Alternating circumferentially overlapping radial ribs integral with the pilot and the outer groove wall and ribs which extend below the bottom wall of the groove are also disclosed.
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