专利名称：Ejector blade 发明人：Borislav Boskovic 申请号：US07/343676
申请日：19890427
宫崎骏的作品
中国象棋的规则公开号：US04929170A
表白礼物
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降幂扩角
见习总结报告19900529
专利内容由知识产权出版社提供Phm
摘要：An ejector blade for ejecting parts from injection molds. The ejector blade has an elongate shank portion with a slotted end therein, a flat blade portion having an end shaped to be engaged within the slot, and apertures through the engaged ends in registration with one another with a pin engaged in the apertures to join the shank and blade portions releasably so that different blade portions can be mounted on the shank portion. The pin is a slotted roll pin and the aperture in the shank portion is larger in diameter than the aperture in the blade portion in order to permit some movement between the blade and shank portions to accommodate variations in a mold in which the ejector blade is ud.
申请人：BOSKOVIC; BORISLAV
代理机构：Lee, Mann, Smith, McWilliams & Sweeney
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