发明申请
- 专利标题: Method and Device for Producing a Chain
- 专利标题(中): 生产链的方法和装置
-
申请号: US11919156申请日: 2005-04-28
-
公开(公告)号: US20090025360A1公开(公告)日: 2009-01-29
- 发明人: Toralf Schneider
- 申请人: Toralf Schneider
- 申请人地址: DE Siegen
- 专利权人: KABELSCHLEPP GMBH
- 当前专利权人: KABELSCHLEPP GMBH
- 当前专利权人地址: DE Siegen
- 国际申请: PCT/DE2005/000779 WO 20050428
- 主分类号: B21L3/00
- IPC分类号: B21L3/00
摘要:
The invention relates to a method and device for producing a chain composed of chain links (2) and of connecting elements (1). According to the invention, the chain can be produced in an essentially continuous manner whereby largely eliminating the need to make separating cuts and enabling the production of loadable and durable articulated connections of chain links. To this end, the invention provides that: connecting elements each having two holes (1,1) are used; the connecting elements are inserted in cavities (3-5) in first tools, and; chain links (2) are produced with contact at least to partial areas of connecting elements. Inside the holes (1-1), joint pins (2-1) are produced that are a part of the chain links. The invention also relates to a method and device for producing a chain, which is composed of chain links and of connecting elements, made of shapeable materials, particularly plastic.
公开/授权文献
- US07669401B2 Method and device for producing a chain 公开/授权日:2010-03-02
信息查询