发明名称 Method and machine for forming a concrete path
摘要 An insertion device configured for connecting to a frame of a concrete paving machine. The insertion device including a housing, a guide tube extending from the housing, and an ejection device positioned in the housing and cooperating with the guide tube to individually eject dowels stored by the housing through the guide tube. According to one embodiment, the housing includes an alignment system for aligning the dowels in the housing in a predetermined orientation. In another embodiment, the housing has a parting feature that extends along a forward external side of the housing. In yet another embodiment, the guide tube includes a resilient element provided at an outlet portion that is arranged to seal the outlet portion of the guide tube.
申请公布号 US2007160422(A1) 申请公布日期 2007.07.12
申请号 US20070723448 申请日期 2007.03.20
申请人 发明人 CASTERS FRANCOIS J.
分类号 E01C23/02 主分类号 E01C23/02
代理机构 代理人
主权项
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