公开(公告)号：US08769789B2

公开(公告)日：2014-07-08

申请号：US13162986

申请日：2011-06-17

申请人： Robert G. Bathurst

发明人： Robert G. Bathurst

IPC分类号： B23P11/00 ,  B23P19/04 ,  B23P19/00 ,  B23P19/02

CPC分类号： B23P19/00 ,  B21J15/025 ,  B21J15/32 ,  B23P11/00 ,  B23P19/02 ,  Y10T29/53704 ,  Y10T29/53709 ,  Y10T29/5377 ,  Y10T29/53791

摘要： A rivet machine is provided. The rivet machine employs a die including a die body that has an inner wall with a pair of retaining ribs or projections extending inwardly therefrom. In use, the rivet pushes a slug from a workpiece within which it is mounted and into an opening of the die. The projections engage and retain the slug within the inner wall. According to further aspects, the pair of retaining ribs are diametrically opposed around the inner wall. Each of the retaining ribs has two converging surfaces that form an angle of between 90 and 150 degrees. In yet another aspect, the projections can be discontinuous such that a first retaining rib is longitudinally offset on the inner wall from a second retaining rib.

摘要翻译： 提供铆钉机。 铆钉机采用包括模具本体的模具，该模具本体具有内壁，该内壁具有从其向内延伸的一对保持肋或凸起。 在使用中，铆钉将块塞从其所安装的工件推入模具的开口中。 这些突出物将块塞接合并保持在内壁内。 根据另外的方面，一对保持肋围绕内壁是直径相对的。 每个保持肋具有形成90度和150度之间的角度的两个会聚表面。 在另一方面，突起可以是不连续的，使得第一保持肋在内壁上从第二保持肋纵向偏移。

公开(公告)号：US20120317767A1

公开(公告)日：2012-12-20

申请号：US13162986

申请日：2011-06-17

申请人： Robert G. Bathurst

发明人： Robert G. Bathurst

IPC分类号： B23P11/00

CPC分类号： B23P19/00 ,  B21J15/025 ,  B21J15/32 ,  B23P11/00 ,  B23P19/02 ,  Y10T29/53704 ,  Y10T29/53709 ,  Y10T29/5377 ,  Y10T29/53791

摘要： A rivet machine is provided. The rivet machine employs a die including a die body that has an inner wall with a pair of retaining ribs or projections extending inwardly therefrom. In use, the rivet pushes a slug from a workpiece within which it is mounted and into an opening of the die. The projections engage and retain the slug within the inner wall. According to further aspects, the pair of retaining ribs are diametrically opposed around the inner wall. Each of the retaining ribs has two converging surfaces that form an angle of between 90 and 150 degrees. In yet another aspect, the projections can be discontinuous such that a first retaining rib is longitudinally offset on the inner wall from a second retaining rib.

摘要翻译： 提供铆钉机。 铆钉机采用包括模具本体的模具，该模具本体具有内壁，该内壁具有从其向内延伸的一对保持肋或凸起。 在使用中，铆钉将块塞从其所安装的工件推入模具的开口中。 这些突出物将块塞接合并保持在内壁内。 根据另外的方面，一对保持肋围绕内壁是直径相对的。 每个保持肋具有形成90度和150度之间的角度的两个会聚表面。 在另一方面，突起可以是不连续的，使得第一保持肋在内壁上从第二保持肋纵向偏移。