![制造自冲铆钉的方法](/CN/2016/8/7/images/201680035873.jpg)
基本信息:
- 专利标题: 制造自冲铆钉的方法
- 专利标题(英):METHOD OF MANUFACTURING SELF-PIERCE RIVETS
- 申请号:CN201680035873.3 申请日:2016-05-13
- 公开(公告)号:CN107810070A 公开(公告)日:2018-03-16
- 发明人: R·J·特里尼克
- 申请人: 亨罗布有限公司
- 申请人地址: 英国弗林特郡
- 专利权人: 亨罗布有限公司
- 当前专利权人: 阿特拉斯·科普柯,IAS,(英国),有限公司
- 当前专利权人地址: 英国弗林特郡
- 代理机构: 北京润平知识产权代理有限公司
- 代理人: 李健; 王丽娜
- 优先权: 1508297.7 20150514 GB
- 国际申请: PCT/GB2016/051397 2016.05.13
- 国际公布: WO2016/181169 EN 2016.11.17
- 进入国家日期: 2017-12-19
- 主分类号: B21K1/58
- IPC分类号: B21K1/58 ; B21K1/60 ; B23P15/00 ; F16B5/04 ; F16B19/08
A method of manufacturing self-pierce rivets from a length of wire comprises separating the length of wire to form a plurality of slugs, each slug defining a head end and a tail end. The method further comprises forging a plurality of rivets from the slugs, each rivet having a head formed from the head end of a slug and a tip formed from the tail end of that slug, the head and the tip of the rivetbeing separated by a shank which defines a longitudinal axis, the rivet having a bore which runs substantially longitudinally through the tip and at least part way along the shank. For each of the plurality of rivets, the method comprises performing a machining operation on the tip the rivet or on the tail end of the slug from which the rivet was forged.
IPC结构图谱:
B | 作业;运输 |
--B21 | 基本上无切削的金属机械加工;金属冲压 |
----B21K | 锻件或压制件的制造,如马蹄铁、铆钉、螺栓、轮子 |
------B21K1/00 | 机器元件的制造 |
--------B21K1/58 | .铆钉 |