| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a resin-made thin blade, easily manufactured, automated, efficiently manufacturing a large amount of micro thin blade with high accuracy, and reducing the cost. SOLUTION: In this manufacturing method for a resin-made thin blade, a plurality of positioning members 16 for positioning a thin blade material (x) are projected on a lower die 15 of a press machine 1 for punching a plurality of thin blades (w) from a strip-like resin-made thin blade material (x) obtained by cutting centrifugal formed cylindrical thin formed body along the longitudinal direction to a predetermined width, an air supply and exhaust hole 20 is provided at every thin blade (w) position, and an air supply and exhaust passage 21 communicating with the respective air supply and exhaust holes 20 is connected to a vacuum source and an air jet source through a selector valve. The upper die 10 of the press machine 1 is provided with punching parts 12 corresponding to the end shape of the thin blade (w) and the fitting hole shape, and a carrying pad 3 sucking the respective thin blades (w) punched by the press machine 1 at the same time is disposed between the lower die 15 and the upper die 10 to enter and leave there. COPYRIGHT: (C)2007,JPO&INPIT
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