| 摘要 |
PROBLEM TO BE SOLVED: To solve the point at issue wherein, in a conventional wood plying and shaving method being a method for pressurizing a rotary edge tool to a processing material by manpower to move the same or pressurizing the processing material to the rotary edge tool by manpower to move the same, irregularity is produced in the dimension after processing by the strength of pressurization force and this tendency is produced especially at the time of processing of a sheet material while a finger or the like must be allowed to approach the rotary edge tool and there are many points at issue from an aspect of labor sanitary safety in working situations.SOLUTION: The processing material is inserted in the gap between a lift plate ruler and a bearing and moved to the lift plate ruler by manpower while pressing the processing material to the lift plate ruler using the repulsive force of a compression spring. |
