Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Rotary chopping cylinder type forage harvester having means for sharpening its shear bar Image Number 2 for United States Patent #4321773. A forage harvester for harvesting crops and reducing them to forage by means of a rotary chopping cylinder which has a plurality of blades around its periphery which cooperate with a shear bar carried on the frame of the harvester. A sharpening device is provided above the cylinder for sharpening the cylinder blades and brackets are also provided for mounting the shear bar when it is to be sharpened, above the cylinder so that the same sharpening device that is used to sharpen the blades of the cylinder can also be used to sharpen the shear bar. Bracket mounting structure is provided for the shear bar to ensure that it is sharpened at the proper angle.       Recently Added Patents System for access to and exchange of market data Improving performance of image recognition algorithms by pruning features, image scaling, and spatially constrained feature matching Information processing apparatus, control apparatus, and method Data transmission apparatus, data reception apparatus, and data transmission method Baculoviruses with enhanced virion production and a method for the production of baculoviruses Method and apparatus of tracking of resonant impedance in resonance power transfer system Active noise cancellation apparatus   Randomly Featured Patents Housing for a key pad, carrier select and credit card bezel for coin telephones Reversible thermosensitive recording medium and image processing method using the same Semiconductor memory device and method for operating the same Automatic tension controller ball creel Connector assemblies incorporating ceramic inserts having conductive pathways and interfaces Sno-Rak Apparatus and method for simulating the game of golf Holder for conical bullets Electronic greeting card with a custom audio mix Flat panel display and method of fabricating the same © 2006-2008 PatentGenius. All Rights Reserved.