Invention Application
- Patent Title: AGRICULTURAL TRENCH CLOSING SYSTEMS, METHODS, AND APPARATUS
- Patent Title (中): 农业紧固关闭系统，方法和装置
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Application No.: US14437978Application Date: 2013-10-24
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Publication No.: US20150271986A1Publication Date: 2015-10-01
- Inventor: Derek Sauder , Jeremy Hodel , Cory Muhlbauer
- Applicant: PRECISION PLANTING LLC
- International Application: PCT/US13/66634 WO 20131024
- Main IPC: A01C5/06
- IPC: A01C5/06 ; A01B49/02 ; A01B63/32 ; A01B63/00
Abstract:
A closing wheel assembly is provided for a row unit agricultural planter. The planter is configured to open a trench in the soil and the closing wheel assembly is configured to close the trench. A resilient flap is provided for firming and leveling the soil returned to the trench by the closing wheel assembly. Pivotally mounted offset closing wheels are also provided.
Public/Granted literature
- US09848524B2 Agricultural seed trench closing systems, methods and apparatus Public/Granted day:2017-12-26
Information query
