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1. 发明申请

US20070297870A1 Self-attaching female fastener 有权
标题翻译：自连接母扣
公开(公告)号：US20070297870A1
公开(公告)日：2007-12-27
申请号：US11895368
申请日：2007-08-24
申请人： John Vrana , David Shuart , John Parker
发明人： John Vrana , David Shuart , John Parker
IPC分类号： F16B37/04
CPC分类号： F16B37/062 , F16B27/00
摘要： A self-attaching nut for attachment to a panel including a central pilot portion having a generally cylindrical outer surface, a flange portion surrounding the outer surface of the pilot portion including an annular groove surrounding the pilot portion having a substantially V-shaped bottom wall and a generally planar panel support surface surrounding the annular groove. The panel support surface includes a plurality of circumferentially spaced radial ribs extending into the annular groove, but spaced from the outer surface of the pilot portion. The grooves may be convex or concave or a combination of convex and concave grooves. In one embodiment, the nuts are rectangular and the back face include two pair of transverse linear grooves for interconnection by frangible wires in side to side relation.
摘要翻译：一种用于附接到面板的自连接螺母，包括具有大致圆柱形的外表面的中心引导部分，围绕引导部分的外表面的凸缘部分包括围绕先导部分的环形槽，该引导部分具有大致V形的底壁，围绕环形槽的大致平坦的面板支撑表面。面板支撑表面包括延伸到环形槽中但与导向部分的外表面间隔开的多个周向间隔开的径向肋。凹槽可以是凸的或凹的，也可以是凸凹槽的组合。在一个实施例中，螺母是矩形的，并且后表面包括两对横向线性槽，用于通过易断线以侧对关系互连。

2. 发明申请

US20060252561A1 Fastener manufacturing apparatus and method 有权
标题翻译：紧固件制造装置及方法
公开(公告)号：US20060252561A1
公开(公告)日：2006-11-09
申请号：US11122629
申请日：2005-05-05
申请人： John Vrana , Harold Ladouceur , Richard Ward , Jorge Gonzales
发明人： John Vrana , Harold Ladouceur , Richard Ward , Jorge Gonzales
IPC分类号： B21K1/64
CPC分类号： B21H8/00 , B21K1/66
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。

3. 发明申请

US20050013679A1 Self-attaching fastener systems 有权
标题翻译：自连接系统
公开(公告)号：US20050013679A1
公开(公告)日：2005-01-20
申请号：US10486679
申请日：2002-07-31
申请人： Harold Ladoucer , John Vrana
发明人： Harold Ladoucer , John Vrana
IPC分类号： B21F45/18 , B23P19/06 , F16B27/00 , F16B37/00 , F16B37/04 , F16B37/06
CPC分类号： B23P19/062 , F16B27/00 , F16B37/00 , F16B37/068
摘要： Methods of forming and feeding self-attaching fasteners are disclosed wherein the strip includes a plurality of spaced abutment surfaces, preferably notches, which may be used both during the manufacturing process and feeding of a strip of fasteners to an installation head. Where the fasteners are interconnected in a strip, by frangible wires, the wires are located in the bottom wall of the panel receiving grooves in the flange portions on opposed sides of the projecting pilot portion. A self-attaching fastener having deformable inclined lip portions which extend upwardly and toward the pilot portion from the flange portions which are deformed during installation to provide further securement for the panel when deformed in the grooves.
摘要翻译：公开了形成和进给自固定紧固件的方法，其中所述条带包括多个间隔开的邻接表面，优选的凹口，其可以在制造过程中被使用并且将紧固件条带馈送到安装头。在紧固件以带状物互连的情况下，通过易断线，导线位于突出导向部分的相对侧上的法兰部分中的接收槽的底壁中。一种自连接紧固件，其具有可变的倾斜唇缘部分，其从安装期间变形的凸缘部分向上延伸并朝向导向部分，以在凹槽中变形时为面板提供进一步的固定。

4. 发明申请

US20070207006A1 Self-attaching nut 审中-公开
标题翻译：自连接螺母
公开(公告)号：US20070207006A1
公开(公告)日：2007-09-06
申请号：US11784829
申请日：2007-04-10
申请人： Richard Ward , Harold Woods , John Vrana , John Parker , Kerry Boggs
发明人： Richard Ward , Harold Woods , John Vrana , John Parker , Kerry Boggs
IPC分类号： F16B37/04
CPC分类号： F16B37/062
摘要： A self-attaching nut having a central pilot portion projecting from an end face of the body portion, an annular groove in the end face generally surrounding the pilot portion. The annular groove includes an inner side wall adjacent the pilot portion, a bottom wall and an outer side wall, wherein the bottom wall includes a first plurality of circumferentially spaced anti-rotation elements adjacent the inner side wall each having a planar inclined top face and a second plurality of circumferentially spaced anti-rotation elements adjacent the outer side wall each having a planar inclined top face and wherein the outer side wall of the annular groove includes a plurality of circumferentially spaced notches.
摘要翻译：具有从主体部分的端面突出的中心引导部分的自连接螺母，在端面中的大致围绕引导部分的环形槽。所述环形槽包括与所述先导部分相邻的内侧壁，底壁和外侧壁，其中所述底壁包括邻近所述内侧壁的第一多个周向间隔开的防旋转元件，每一个具有平坦的倾斜顶面，邻近所述外侧壁的第二多个周向间隔的防旋转元件，每个所述外旋转元件具有平坦的倾斜顶面，并且其中所述环形槽的外侧壁包括多个周向间隔开的凹口。

5. 发明申请

US20070154279A1 Self-attaching nut 有权
公开(公告)号：US20070154279A1
公开(公告)日：2007-07-05
申请号：US11713174
申请日：2007-03-02
申请人： Richard Ward , Harold Woods , John Vrana , John Parker , Kerry Boggs
发明人： Richard Ward , Harold Woods , John Vrana , John Parker , Kerry Boggs
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.

6. 发明申请

US20060009299A1 Self attaching female fasteners and method of forming female fastener elements 审中-公开
标题翻译：自扣式紧固件和形成母扣件的方法
公开(公告)号：US20060009299A1
公开(公告)日：2006-01-12
申请号：US11227899
申请日：2005-09-15
申请人： Richard Ward , John Vrana
发明人： Richard Ward , John Vrana
IPC分类号： B21K1/64
CPC分类号： B21D53/24 , B21K1/66 , B21K1/70 , B23P15/00 , B23P19/062 , F16B4/004 , F16B37/00 , F16B37/062
摘要： A method of forming a female fastener including rolling a body portion strip having a midportion and flange portions on opposed sides of the midportion, piercing spaced openings through the midportion, cutting the strip to length between the openings, cold forming a separate generally cylindrical pilot portion having a length greater than the width of the midportion and a diameter greater than the opening through the midportion, preferably including radial splines, and press fitting the pilot portion through the opening in the midportion. The self-attaching female fastener thus includes a rectangular body portion and a generally cylindrical pilot portion having an end face spaced above a plane of the midportion and may be formed of a harder metal than the body portion.
摘要翻译：一种形成阴型紧固件的方法，包括滚动具有中间部分的本体部分条带和在中间部分的相对侧上的凸缘部分，穿过中间部分穿透间隔开的开口，将条带切割成开口之间的长度，冷成形分开的大致圆柱形引导部分其长度大于中间部分的宽度，并且具有大于通过中间部分的开口的直径，优选地包括径向花键，并且通过中部部分中的开口将导向部分压配合。因此，自连接阴扣件包括矩形主体部分和大致圆柱形的先导部分，其具有在中间部分的平面之上间隔开的端面，并且可以由比主体部分更硬的金属形成。

7. 发明申请

US20050076492A1 Method of feeding and installing self-attaching nuts 失效
标题翻译：喂入和安装自联螺母的方法
公开(公告)号：US20050076492A1
公开(公告)日：2005-04-14
申请号：US10637446
申请日：2003-08-08
申请人： Dale Goodsmith , Harold Ladouceur , John Vrana , David Sickels
发明人： Dale Goodsmith , Harold Ladouceur , John Vrana , David Sickels
IPC分类号： B23P19/00 , B23P19/06 , B23Q7/00
CPC分类号： B23P19/062 , B23P19/006 , Y10T29/49835 , Y10T29/49908 , Y10T29/49947 , Y10T29/5124 , Y10T29/5343 , Y10T29/53522 , Y10T29/53709
摘要： A self-attaching fastener installation head and feed mechanism including a spring-biased L-shaped feed pawl which feeds a first nut in the feed passage adjacent the plunger passage on the upstroke of the die press. The feed pawl is pivotally supported on a slide bracket which includes a roller in the longitudinal axis of the feed passage which is biased against a central cam surface on the base and the base is interconnected to the nose member by removable pins. A spring biased nut restrictor is pivotally supported on the nose member, simplifying removal of a nut strip from the head and the installation head is more rugged in design and has fewer parts, reducing costs.
摘要翻译：一种自连接紧固件安装头和进给机构，包括弹簧偏压的L形进给爪，其在与压模的上冲程相邻的柱塞通道的进给通道中进给第一螺母。进给棘爪枢转地支撑在滑动支架上，该滑动支架包括在进给通道的纵向轴线上的辊，该滚子被抵靠在基座上的中心凸轮表面偏压，并且基座通过可移除的销相互连接到鼻部构件。弹簧偏压的螺母限制器枢转地支撑在鼻部构件上，简化了从头部去除螺母带，并且安装头在设计上更加坚固，并且具有更少的部件，从而降低了成本。

8. 发明申请

US20050163590A1 Self-attaching nut 有权
公开(公告)号：US20050163590A1
公开(公告)日：2005-07-28
申请号：US11089891
申请日：2005-03-25
申请人： Richard Ward , Harold Woods , John Vrana , John Parker , Kerry Boggs
发明人： Richard Ward , Harold Woods , John Vrana , John Parker , Kerry Boggs
IPC分类号： B01D46/00 , B01D46/44 , B21K1/70 , B23P19/06 , F01N3/021 , F01N3/023 , F01N3/027 , F01N9/00 , F01N13/02 , F16B37/06 , 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.

9. 发明申请

US20050025610A1 Locator stud, panel assembly and method of assembly 有权
标题翻译：定位螺柱，面板组件和组装方法
公开(公告)号：US20050025610A1
公开(公告)日：2005-02-03
申请号：US10670622
申请日：2003-09-25
申请人： John Vrana , John Parker , David Shuart
发明人： John Vrana , John Parker , David Shuart
IPC分类号： B23P19/06 , F16B17/00 , F16B37/06 , F16B21/18
CPC分类号： F16B17/006 , B23P19/062 , F16B37/062 , Y10T29/49915 , Y10T29/49925 , Y10T29/49938 , Y10T29/49954 , Y10T29/49956 , Y10T29/53709 , Y10T403/4949 , Y10T403/4966 , Y10T403/4991
摘要： A locator stud including a shank and a flange portion integral and coaxially aligned with the shank and a bearing surface between the shank and the flange portion, a method of installation in a panel, including forming an opening in the panel, inserting the flange portion into the panel opening and driving a plunger having an opening receiving the shank, a first annular die surface deforming the bearing surface radially outwardly and a second projecting annular die surface deforming the panel radially inwardly into a concave outer surface of the flange portion and wherein the panel of the locator stud and panel assembly includes a V-shaped depression surrounding the locator stud.
摘要翻译：一种定位销，其包括与所述柄部一体地同轴对准的柄部和凸缘部分，以及在所述柄部和所述凸缘部分之间的支承表面，一种安装在面板中的方法，包括在所述面板中形成开口，将所述凸缘部分插入所述面板打开并驱动具有接收所述柄的开口的柱塞，使所述支承表面径向向外变形的第一环形模具表面和使所述面板径向向内变形成所述凸缘部分的凹入外表面的第二突出环形模具表面，并且其中所述面板定位螺柱和面板组件包括围绕定位螺柱的V形凹陷。

10. 发明申请

US20070155516A1 Nut feed system and method of feeding nuts 审中-公开
标题翻译：螺母进料系统和进料螺母的方法
公开(公告)号：US20070155516A1
公开(公告)日：2007-07-05
申请号：US11704780
申请日：2007-02-09
申请人： John Vrana
发明人： John Vrana
IPC分类号： B21D53/24
CPC分类号： B23P19/062
摘要： A nut feed system and method of feeding nuts through a nut feed passage which avoids contact between the feed pawl and the nut bore. The end face of the nut includes a nut feed groove extending perpendicular to the nut bore and the free end of the feed pawl is received in the groove to drive the nuts through a nut feed passage without contacting the bore. The disclosed embodiment of the nut includes a counterbore through the end face and radial channel-shaped feed grooves and the feed pawl includes a cylindrical center portion and radial portions received in the counterbore and feed grooves.
摘要翻译：螺母进料系统和通过螺母进料通道进给螺母的方法，其避免进料爪和螺母孔之间的接触。螺母的端面包括垂直于螺母孔延伸的螺母进给槽，并且进给棘爪的自由端容纳在凹槽中，以通过螺母进给通道驱动螺母而不接触孔。所公开的螺母的实施例包括通过端面和径向通道形馈送槽的沉孔，并且进给爪包括圆柱形中心部分和容纳在沉孔中的径向部分和进料槽。

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