发明名称 |
Inlet guide mechanism for wire feeder |
摘要 |
An inlet guide mechanism for a wire feeder used with an arc welder wherein the guide mechanism comprises: a housing with a wire guiding passageway having an entrance end and an exit end for directing welding wire to the wire feeder, a plurality of closely spaced spherical guide balls and a support structure for rotatably mounting the guide balls in a pattern circumferentially around the entrance end of the wire passageway whereby a wire entering the passageway engages the spherical surface of at least one of the guide balls.
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申请公布号 |
US5836539(A) |
申请公布日期 |
1998.11.17 |
申请号 |
US19970907973 |
申请日期 |
1997.08.11 |
申请人 |
THE LINCOLN ELECTRIC COMPANY |
发明人 |
GRIMM, DANIEL N.;VERRILLI, BRIAN L. |
分类号 |
B23K9/133;B65H57/00;B65H57/24;(IPC1-7):B65H23/00 |
主分类号 |
B23K9/133 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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