发明授权
- 专利标题: Method for electrostatic powder coating of fasteners magnetically suspended from a conveyor
- 专利标题(中): 从传送带磁悬浮的紧固件的静电粉末涂覆方法
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申请号: US309062申请日: 1994-09-20
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公开(公告)号: US5476689A公开(公告)日: 1995-12-19
- 发明人: James W. Stone , Frederick A. Kish , John Wojcik , Donald L. Van Erden , David E. Frederickson , Parimal M. Vedhar
- 申请人: James W. Stone , Frederick A. Kish , John Wojcik , Donald L. Van Erden , David E. Frederickson , Parimal M. Vedhar
- 申请人地址: IL Glenview
- 专利权人: Illinois Tool Works Inc.
- 当前专利权人: Illinois Tool Works Inc.
- 当前专利权人地址: IL Glenview
- 主分类号: B05B5/08
- IPC分类号: B05B5/08 ; B05B13/02 ; B05D1/06 ; B05D3/00
摘要:
A continuous, automated method and apparatus for transporting and electrostatically powder coating articles such as fasteners. Articles in an unoriented state are oriented one behind another, transferred in succession to and magnetically retained on a face of a rotating feed wheel at a first position with respect to the feed wheel, transported to a second position by rotation of the feed wheel, transferred in succession at the second position to a respective portion of a moving conveyor, and releasably suspended magnetically and electrically grounded at the respective portion of the conveyor. Magnets used to suspend the articles from the conveyor are shielded from direct contact with the articles to avoid coating the magnets. While the articles remain suspended magnetically from the conveyor by their end portions, they are conveyed through a coating booth where they are electrostatically powder coated.
公开/授权文献
- US6049044A Multiple operation type electrical part 公开/授权日:2000-04-11