| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a blade having good dimensional precision in a cutting direction in a case that two blades are manufactured at the same time. SOLUTION: Two holders are arranged in opposed relationship, a blade member 3 is formed from a thermosetting resin and the blade member 3 is cut and divided to obtain two blades. In this blade manufacturing method, a monolithic molded product having two holders and the blade member 3 is characterized in that the leading end part 6 of the other holder opposed to one holder is shifted from the perpendicular line 8 with the cutting line 7 turned toward the opposed other holder from the leading end part 6 in the cutting line direction at the thermosetting resin joined part of one holder. COPYRIGHT: (C)2006,JPO&NCIPI |
