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公开(公告)号:US20230090240A1
公开(公告)日:2023-03-23
申请号:US18051609
申请日:2022-11-01
发明人: Greg Koppelaar , Kevin Koppelaar , Mark Pennings , Ron Dorombozi , Gregory D. Gall , Nathan den Hollander
摘要: A mobile aggregate hopper for a volumetric and gravimetric mixer having arcuate longitudinal walls for holding and isolating aggregate. The mobile aggregate hopper has a base integral with the arcuate longitudinal walls with an aggregate transfer conveyor capable of attachment to a trailer or chassis having wheels. The single sheet structure of the longitudinal arcuate side walls minimizes welding and mechanical joints during manufacturing and provides a hopper with high strength and capacity and low overall weight.
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公开(公告)号:US11904501B2
公开(公告)日:2024-02-20
申请号:US18051609
申请日:2022-11-01
发明人: Greg Koppelaar , Kevin Koppelaar , Mark Pennings , Ron Dorombozi , Gregory D. Gall , Nathan den Hollander
CPC分类号: B28C7/067 , B01F23/59 , B01F35/71731 , B01F35/71775 , B01F35/71815 , B28C7/10 , B28C9/004 , B01F2101/28
摘要: A mobile aggregate hopper for a volumetric and gravimetric mixer having arcuate longitudinal walls for holding and isolating aggregate. The mobile aggregate hopper has a base integral with the arcuate longitudinal walls with an aggregate transfer conveyor capable of attachment to a trailer or chassis having wheels. The single sheet structure of the longitudinal arcuate side walls minimizes welding and mechanical joints during manufacturing and provides a hopper with high strength and capacity and low overall weight.
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公开(公告)号:US11518065B2
公开(公告)日:2022-12-06
申请号:US16908962
申请日:2020-06-23
发明人: Greg Koppelaar , Kevin Koppelaar , Mark Pennings , Ron Dorombozi , Gregory D. Gall , Nathan den Hollander
摘要: A mobile aggregate hopper for a volumetric and gravimetric mixer having arcuate longitudinal walls for holding and isolating aggregate. The mobile aggregate hopper has a base integral with the arcuate longitudinal walls with an aggregate transfer conveyor capable of attachment to a trailer or chassis having wheels. The single sheet structure of the longitudinal arcuate side walls minimizes welding and mechanical joints during manufacturing and provides a hopper with high strength and capacity and low overall weight.
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