Chopping wood auxiliary blade to be used for chopping wood and chopping wood machine machine

摘要

To provide a case of dividing the wood material in chopping wood machine 1, when the crushing force for dividing the wood material is insufficient, and an object thereof is to provide an auxiliary blade 11, which makes it possible dividing that wood material. A cutting edge 12 of the auxiliary blade 11, is shorter than the length of the cutting edge 10 of chopping wood blade 5, the cutting edge 12 of the attached auxiliary blade 11, under the cutting edge 10 of chopping wood blade 5 extending vertically upward covering the side portions, the auxiliary blade 11 to leave the wood material side from the cutting edge 10 of the chopping wood blade 5 is formed, and the auxiliary blade 11 has a means which can be attached detachably to chopping wood machine 1 .FIELD 4