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公开(公告)号:US20220203374A1
公开(公告)日:2022-06-30
申请号:US17646514
申请日:2021-12-30
发明人: Jared Adcock , Grant Holmes , Mike Schultz , Lafe Grimm
IPC分类号: B02C13/286 , B02C13/09
摘要: Various embodiments of horizontal shaft impact (“HSI”) crusher systems, methods and apparatus are disclosed herein. Some HSI crusher embodiments are provided an adjustable feed angle. Some HSI crusher embodiments are provided with an adjustable curtain position.
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公开(公告)号:US20220081220A1
公开(公告)日:2022-03-17
申请号:US17446494
申请日:2021-08-31
发明人: Lafe Grimm , Troy Plattner
摘要: Systems, methods and apparatus are provided for creating an at least partially desegregated stockpile. In some embodiments the stockpile comprises one or more windrows. In some embodiments an operating speed (e.g., belt speed) of the conveyor is varied to create windrows at various distances from the conveyor.
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公开(公告)号:US20210197230A1
公开(公告)日:2021-07-01
申请号:US17271855
申请日:2019-08-28
发明人: Doug Lambert , Mark Crooks , Lafe Grimm , Matt Gordon
摘要: Aggregate processing systems, methods, and apparatus are described. In some embodiments, a plant is configurable in one of a plurality of configurations, e.g. by sliding one of a plurality of chutes, hoppers, or flumes into a frame and/or by modifying a height of the frame. In some embodiments, a roller floor assembly is in a maintenance configuration when a chute is in a maintenance position. In some embodiments, a flume includes one or more diverters for moving a subset of material from one side of the flume to another.
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公开(公告)号:US20210032040A1
公开(公告)日:2021-02-04
申请号:US17072752
申请日:2020-10-16
发明人: Lafe Grimm , Tyler Hein
摘要: Radial conveyors and undercarriages therefor are disclosed. Some embodiments include a wheel assembly with transport and operational configurations. In some embodiments, a wheel of the wheel assembly is selectively aligned with a tail pivot of the radial conveyor.
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公开(公告)号:US10689197B2
公开(公告)日:2020-06-23
申请号:US16538168
申请日:2019-08-12
发明人: Lafe Grimm , David Denzer
摘要: Conveyor apparatus, systems and methods are provided. In some embodiments a rail is supported in spaced-apart relation from an idler assembly of the conveyor by a bracket mounted to the conveyor. In some embodiments the bracket is mounted (e.g., removably mounted such as by a clamp) to an idler assembly of the conveyor (e.g., an end stand thereof). In some embodiments a retractable idler support is slidably mounted to a base frame and advanced between a first and second position.
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公开(公告)号:US20190359425A1
公开(公告)日:2019-11-28
申请号:US16538168
申请日:2019-08-12
发明人: Lafe Grimm , David Denzer
摘要: Conveyor apparatus, systems and methods are provided. In some embodiments a rail is supported in spaced-apart relation from an idler assembly of the conveyor by a bracket mounted to the conveyor. In some embodiments the bracket is mounted (e.g., removably mounted such as by a clamp) to an idler assembly of the conveyor (e.g., an end stand thereof). In some embodiments a retractable idler support is slidably mounted to a base frame and advanced between a first and second position.
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公开(公告)号:USD828422S1
公开(公告)日:2018-09-11
申请号:US29591837
申请日:2017-01-24
设计人: Lafe Grimm , Shane Hanson , Paul Ilott
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公开(公告)号:US09738456B1
公开(公告)日:2017-08-22
申请号:US15226887
申请日:2016-08-02
发明人: Lafe Grimm , Paul D. Schmidgall
摘要: Conveyor belt cleaners are disclosed having a scraper blade for removing aggregate material from a belt surface. Embodiments are disclosed in which a cleaner includes a tensioner assembly; in some embodiments a tensioner assembly comprises a tension adjustment subassembly.
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公开(公告)号:US11845088B2
公开(公告)日:2023-12-19
申请号:US17304680
申请日:2021-06-24
发明人: Lafe Grimm , Shane Hanson , Paul Ilott
CPC分类号: B03B5/34 , B01D21/267 , B04C5/04 , B04C2009/008
摘要: Hydrocyclones and related apparatus, systems and methods are disclosed for classifying aggregate material. Some embodiments include an inlet head with a spiral inlet having a height and width that vary along the direction of travel of material in the inlet head. Plants incorporating hydrocyclones are disclosed for classifying aggregate material. Some plant embodiments include an overflow container having a weir.
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公开(公告)号:US20220363495A1
公开(公告)日:2022-11-17
申请号:US17661646
申请日:2022-05-02
发明人: Travis Thooft , Lafe Grimm
IPC分类号: B65G67/60
摘要: Systems, methods and apparatus are provided for shiploading.
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