| 摘要 |
PROBLEM TO BE SOLVED: To provide a servo press capable of being operated more speedily in a moving section of a slide and obtaining a large pressure in a pressurizing section near a bottom dead center without increasing the capacity of a motor. SOLUTION: The servo press 1 is provided with a toggle mechanism 10 constituted so that there are three portions generating the amplifying effect of force applying the principle of leverage by using a plurality of links (the first, second, third and fourth links 11, 12, 13 and 14). COPYRIGHT: (C)2008,JPO&INPIT
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