AUTOMATIC PRECISE PNEUMATIC PLUG TRAY SEEDER DEVICE
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United States of America Patent
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Issued Date -
Jun 27, 2024
app pub date -
Apr 10, 2023
filing date -
Dec 21, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
An automatic precise pneumatic plug tray seedling device comprises a body, a plug tray platform, a seed groove, an air pressure source, a control device, a conveyor device, a soil punching device, and a seed device. To become an automatic control of a closed loop of a pneumatic cylinder, it adjusts the input control signals through the track positioning control in the control device and the feedback signal conveyed by the conveyor device.
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