| 摘要 |
PROBLEM TO BE SOLVED: To provide a header for favorably performing the maintenance of a die, a finger unit or the like. SOLUTION: The header comprises a ram 3 having a punch 4, a die block 10 having a die 11 facing the punch 4, a finger unit 12 provided on an upper part of the die block 10, a fixed block 14 to fix the die block 10, and a hydraulic cylinder 15 to raise the die block 10 above the fixed block 14 and support the die block 10 and the finger unit 12 in a horizontally rotatable manner. When the maintenance work of the die block 10, the finger unit 12 or the like is conducted, the die block 10 is raised above the fixed block 14 by the hydraulic cylinder 15, the die block 10 and the finger unit 12 are horizontally rotated to change the direction so as to facilitate the maintenance work. COPYRIGHT: (C)2003,JPO
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