摘要 |
A cutter blade for mowers of harvesting machines has its cutter bevel comprised of two zones 2, 3 of different inclination relative to the blade leaf plane wherein between the zone molded to the cutting edge and the zone extending to the upper blade plane a gradation 1 is provided. A method for the production of said cutter bevels comprises a first embossing process in which the zone 2 of the cutter bevel extending to the upper blade plane is pressed into the blade blank in parallel to the cutting edge provided and in a subsequent embossing process, the zone 3 extending to the cutting edge is molded on and the embossing portion 13 extending beyond the lower blade leaf plane is ground away. <IMAGE>
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