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Class 460/53 - Rotary knife


Subclass of Class 460 - Crop threshing or separating
Definition: Subject matter wherein the movement of the cutting blade
No. of patents: 4
Last issue date: 08/03/1993


NumberTitleIssue Date
5232404Cob cutter blade and method of manufacture
A new and unique construction for a corn cob cutter knife is presented. A method is described for the manufacture of a unique cutting blade insert which is tapered and which has an inner ski angle compatible with the many applications involved in removing...
08/03/1993
5041057Corn cutter and system
A corn cutter unit in which an ear of corn is propelled by a plurality of feed rollers into a plurality of knives carried by a rotating head, with the knives being adjustable to define an opening through which the cob may pass, and a cob puller having upp...
08/20/1991
4823816Blade apparatus for renewing cutting edges in corn processing equipment
A method of renewing a cutting edge on a knife used in a corn cutting machine includes providing a planar knife blade with an oblique cutting edge, positioning the blade longitudinally with respect to, and at an angle to, an oncoming ear of corn and then,...
04/25/1989
4802495Method and apparatus for renewing cutting edges in corn processing equipment
A method of renewing a cutting edge on a knife used in a corn cutting machine includes providing a planar knife blade with an oblique cutting edge, positioning the blade longitudinally with respect to, and at an angle to, an oncoming ear of corn and then,...
02/07/1989
 
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