| 摘要 |
PROBLEM TO BE SOLVED: To provide a bending machine capable of changing a mold surface easily and at a low cost and also being kept under an easy storage control. SOLUTION: This bending machine is structured of a top force part 24 and a bottom force part 1 and the bottom force part 1 comprises a lower spacer group consisting of a plurality of platelike lower spacers 8 which are independently ascendable/descendable of each other and arranged side by side, two lower gauges 13, 14 which are arranged on both sides of the lower spacers 8 under the lower face of the lower spacer group and aligned in the alignment direction of the lower spacers 8, and a lower mold surface which is formed in a desired shape in the lower guide direction on the upper face of the low gauges 13, 14. The top force part 24 comprises an upper space group consisting of a plurality of platelike upper spacers 8A which can move up and down independently of each other and arranged side by side, two upper gauges 13A, 14A which are arranged on both sides of the upper spacers 8A on the upper face of the upper spacer group and aligned in the alignment direction of the upper spacers 8A, and an upper mold surface which is formed to the same shape as the lower mold surface of the lower gauges 13, 14 in the upper gauge direction under the lower face of the upper gauges 13A, 14A.
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