| 摘要 |
PROBLEM TO BE SOLVED: To rationalize and save the labor in the bagging work of bagged commodities with the diversified combination inside thereof by using a tubular synthetic resin bag body. SOLUTION: When cutting tubular bat put between a tool rest and a cutting blade, the tool rest is slide-controlled so as to select the touching position with the cutting blade on the tool rest, and the cutting blade is allowed to slide while the cutting blade is pressed against and held by the tool rest. A movable block disposed opposite to a fixed block is supported in an advancing/retracting manner, the cutting blade provided on the movable block side is slidably supported, and the tool rest provided on the fixed block side is slidably supported in the blade thickness direction of the cutting blade. |
