专利名称：Ejector apparatus
发明人：Takanohashi, Ryuichi
申请号：EP96101525.2
申请日：19960202民间借贷答辩状
公开号：EP0724944A1
公开日：
中国古代四大名医>工业文化
高丽参的功效19960807
专利内容由知识产权出版社提供
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专利附图：
摘要：An ejector apparatus includes a movable platen (11) dispod facing a
stationary platen and adapted for advancing and retracting movement along tie bars (12),a toggle mechanism (14) dispod between the movable platen (11) and a toggle
support (13) so as to advance and retract the movable platen, a rvomotor (56) fixed to
靠自己去成功the movable platen (11) and including a stator (57) and a rotor (58), a hollow shaft (61) fixed to the rotor (58), a ball nut (65) fixed to the hollow shaft (61), a ball screw shaft (66) which is screw-engaged with the ball nut (65) and is advanced and retracted by rotation of the ball nut (65), a cross head (67) connected to the ball screw shaft so as to be advanced and retracted together with the ball screw shaft (66), and an ejector pin (69) connected to the cross head (67). The hollow shaft (61) is rotated by driving the rvomotor (56), thereby advancing the cross head (67). With this operation, the ejector pin is advanced to push out a molded product. Since no timing belt is needed, the durability of the ejector apparatus can be improved, and the peripheral area of an injection molding machine can be prevented from being dirtied.
女朋友的闺蜜申请人：SUMITOMO HEAVY INDUSTRIES, LTD.
地址：9-11, Kitashinagawa 5-chome Shinagawa-ku, Tokyo 141 JP
国籍：JP
东方白开水
代理机构：Boeters, Hans Dietrich, Dr.
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