| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for describing information at a low cost when blanking out a packing material used as a plain box into an extensive form. SOLUTION: This method is to blank out the packing material 10 such as cardboard, corrugated fiberboard, etc. with a blanking mold 1 like a die, characterized by that information of a part number, a manufacturer and others are marked on the above blanking mold 1 to be transcribed on the packing material 10 in blanking. The blanking mold 1 also contains a marking blade 5 in addition to a blanking blade 3 and a compression blade 4. COPYRIGHT: (C)2004,JPO |
