发明名称 |
Conveyor with readily replaceable roller |
摘要 |
An endless belt conveyor having readily replaceable support rollers. In an endless conveyor support structure, support rollers are carried on a cross bar which is releasably secured to the underside of I-beams in the conveyor frame. Hoists are provided so that the cross bar may be lowered and then moved laterally so that the roller to be replaced is clear of the conveyor structure.
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申请公布号 |
US4513859(A) |
申请公布日期 |
1985.04.30 |
申请号 |
US19820443126 |
申请日期 |
1982.11.19 |
申请人 |
DUVAL CORPORATION |
发明人 |
LONG, WALLACE H.;RUGGIERO, RALPH |
分类号 |
B65G39/12;(IPC1-7):B65G39/10 |
主分类号 |
B65G39/12 |
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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