发明名称 |
Material spreader and method for using same |
摘要 |
A material spreader includes a belt/chain assembly. The belt is mounted within the chamber of the material spreader and the chain remains out of contact with the material during the operation of the device. A sliding barrier is mounted at the rear of the belt, and moves from a forward position adjacent the front of the spreader to a rear position adjacent the rear of the spreader.
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申请公布号 |
US7172137(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20030673625 |
申请日期 |
2003.09.29 |
申请人 |
ROTO-MIX, LLC |
发明人 |
NEIER BENJAMIN R.;NEIER RODNEY R.;REIMER GREGORY R.;BROUWER DAVID J.;PROUTY LUKE D.;RHEINGANS ELIZABETH B.;SCHULTZ JEFF A.;SCHWIDERSKI JASON M.;SPRINGMAN BARBARA M.;WALTZ JEREMY J.;GELHAR DAVID J.;WALD KEVIN R.;OSMAN TODD E.;SHAFER JAMES E. |
分类号 |
A01C3/06;A01C17/00;A01C15/12;A01C21/00;A01C23/00;B05C19/00 |
主分类号 |
A01C3/06 |
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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