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Accessories And Tools For Shearing Machines
(AREA)
Abstract
A device for centering and locking tool-supporting frames (20) having two centering points and one centering and locking point, the centering points as well as the point for centering and locking being equipped with a first and a second centering and locking device (59) which includes a flexible rod (62) provided with a handle (67) anchored at one of its ends in an anchor block (63) belonging to the movable cradle (6) and being moved manually in a bayonet square (68) from a locking position to an unlocking position, the flexible rod (62) crossing the upper part of a centering and locking squab (61) which engages in slots for the centering points and in a slot and a bore (34) for the centering and locking point, in which the first and the second centering and locking device (59) may be actuated simultaneously or individually.
TW084103471A1995-04-111995-04-11Device for centering and locking a tool-supporting frame in a die-cutting machine
TW340092B
(en)
Using the weight function method in calculating stress intensity factors K 1 and K 2 for plane problems in fracture mechanics(Primenenie metoda vesovykh funktsii pri raschete koeffitsientov intensivnosti napriazhenii K 1, K 2 dlia ploskikh zadach mekhaniki razrusheniia)