PURPOSE: To simplify a structure and a pattern of movement and to improve load distribution by a constitution wherein mold needles lined up for mold parts according to phases are moved to one position in the axial direction of the lateral row of the mold parts.
CONSTITUTION: In respect to each row of mold parts 3 in a tool part 6, twice as many mold needles 12 are supported on a slide head 5 and the mold needles 12 are lined up in conformity with the mold parts and disposed at a distance corresponding to half of the distance between the mold parts 3 in respect to a row 16, 17. The slide head 5 moves forward and backward over the distance between the mold needles 12 in the axial direction of the row 16, 17, at a right angle to an opening-closing motion of a press, and thereby the mold needles 12 lined up for the mold parts 3 according to phases are moved to one position in the axial direction of the lateral row 16, 17 of the mold parts 3. According to this constitution, a structure and a pattern of movement are simplified and load distribution is made excellent.
BERUNTO BUNDERURITSUHI
BUARUTAA RAU
FURIIDERU MOIRERU
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