Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Agricultural adjustable closing tool for use with a cutting implement










Image Number 4 for United States Patent #5957219.

A system for opening and closing ground has a coulter blade for cutting and opening the ground at a first angle to create an angled furrow, and a closing wheel for following the coulter blade for closing the ground. The closing wheel is inclined relative to the ground and engages the ground at a second different angle. The closing wheel is adjustable in height relative to the coulter blade at a plurality of heights. In use, in all adjustable positions the angles and the relative position of the coulter blade and the closing wheel are maintained such that the closing wheel engages the ground substantially in the line of travel of the coulter and closes the furrow cut by the latter.








 
 
  Recently Added Patents
Stack and folding-typed electrode assembly and method for preparation of the same
Method of manufacturing nitride semiconductor and nitride semiconductor element
Transactional consistency scheme
Message transfer apparatus, output method, and computer program product
Control method of LPI lamp for LPI vehicle and logic therefor
Synchronization processing circuit and synchronization processing method in wireless communication system
Toothbrush holder
  Randomly Featured Patents
Isoquinoline derivatives
Method for the preparation of a modified crystalline propylene polymer
Composite body having a blister-free pressure-sensitive adhesive sheet attached thereto
Method and peptide for regulating cellular activity
Surgical implement detector utilizing an acoustic marker
Endoscope cleaner
Link plate assembly for a chain
Lattice-mismatched semiconductor structures on insulators
Dispersion method and dispersing apparatus using supercritical state
Zipperless chaps