发明公开
EP1493505A2 A storage drum of densely packed welding wire
有权
Speikhertrommel mit eng gewickeltem Schweissdraht
- 专利标题： A storage drum of densely packed welding wire
- 专利标题（中）： Speikhertrommel mit eng gewickeltem Schweissdraht
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申请号： EP04016410.5申请日： 1999-12-01
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公开(公告)号： EP1493505A2公开(公告)日： 2005-01-05
- 发明人: Cooper, William D.
- 申请人： LINCOLN GLOBAL, INC.
- 申请人地址： 22801 St. Clair Avenue Cleveland, Ohio 44117-1199 US
- 专利权人： LINCOLN GLOBAL, INC.
- 当前专利权人： LINCOLN GLOBAL, INC.
- 当前专利权人地址： 22801 St. Clair Avenue Cleveland, Ohio 44117-1199 US
- 代理机构： Hennicke, Ernst Rüdiger, Dipl.-Ing.
- 优先权： US212830 19981216
- 主分类号： B21C47/14
- IPC分类号： B21C47/14 ; B23K9/133
摘要：
A storage drum of densely packed welding wire, said storage drum comprising a bottom, an upper lip spaced axially apart from said bottom, and at least one side wall extending between said bottom and said upper lip, whereas a continuous length of welding wire is placed within said storage drum forming a plurality of axially adjacent layers, each of said axially adjacent layers being comprised of a number of wire loops having a nominal diameter forming a selected layer density, and each of said axially adjacent layers having a layer density substantially different than said axially adjacent layers immediately adjacent thereto.
公开/授权文献
- EP1493505B1 A storage drum of densely packed welding wire 公开/授权日：2007-07-04
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