Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WEEDER USED FOR RICE PADDY
Document Type and Number:
Japanese Patent JP2006006240
Kind Code:
A
Abstract:

To prevent damages to hurt transplanted seedlings due to weeding works, in a weeder used for a rice paddy for weeding weeds growing around the transplanted seedlings in the rice paddy.

This weeder is provided by mounting an inter stock-weeding mechanism 4 for weeding between stocks Y of the transplanted seedlings P on a traveling machine body 1. The inter stock-weeding mechanism 4 is equipped with non-driven rotor blades 42 formed by installing plate blades radially on a rotary shaft 41 having an inclination leaving from the upper part to the lower part of the transplanted seedlings P and self rotating by a contact resistance with the ground at the inter stocks Y. The inter stock-weeding mechanism 4 is mounted on the traveling machine body 1 through an invading amount-regulating mechanism 7 for regulating the amount of invasion of the rotor blades 42 into the inter stocks Y.


Inventors:
Ishii, Miyuki
Saito, Hiroki
Goto, Shigeru
Application Number:
JP2004000189990
Publication Date:
January 12, 2006
Filing Date:
June 28, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ISHII SEISAKUSHO:KK
International Classes:
A01B39/18



 
Previous Patent: FLOAT COVER

Next Patent: GROOVE-CUTTING MACHINE