Invention Application
- Patent Title: VARIABLE GEOMETRY METER ROLLER
- Patent Title (中): 可变几何表辊
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Application No.: US13868454Application Date: 2013-04-23
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Publication No.: US20130233216A1Publication Date: 2013-09-12
- Inventor: Trevor Lawrence Kowalchuk , Jack Donald Turner , Gordon Anthony Engel
- Applicant: CNH CANADA, LTD.
- Applicant Address: CA Saskatoon
- Assignee: CNH Canada, Ltd.
- Current Assignee: CNH Canada, Ltd.
- Current Assignee Address: CA Saskatoon
- Main IPC: A01C7/12
- IPC: A01C7/12
Abstract:
An agricultural metering device with a variable geometry meter roller is provided. The agricultural metering device includes a meter roller having a plurality of flutes. An aggregate cross sectional area of the flutes increases along a longitudinal axis of the meter roller.
Public/Granted literature
- US09351441B2 Variable geometry meter roller Public/Granted day:2016-05-31
Information query
