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公开(公告)号:US08376334B1
公开(公告)日:2013-02-19
申请号:US13281571
申请日:2011-10-26
申请人: Göran Dalvander
发明人: Göran Dalvander
IPC分类号: B23Q3/08
CPC分类号: B23Q7/043 , B25J15/0616 , Y10T29/53978
摘要: A tool to hold objects by suction includes a glue free gasket structure on its handling surface. The gasket structure includes a gland formed below the handling surface having an approximate dovetail section with a narrow opening at the handling surface defining a suction area, and a gasket inserted in the gland. The gasket has a shoulder portion that conforms to the shoulder portion of the dovetail section of the gland, and a sealing lip protruding through the narrow opening at the handling surface. The gasket fits movably in the gland, and is self-aligning to compensate for variations in the space between the holding surface and the object being handled. This gasket structure is especially useful for devices to cool injection molded parts.
摘要翻译: 通过抽吸来保持物体的工具包括在其操作表面上的无胶粘垫片结构。 垫圈结构包括形成在处理表面下方的压盖,其具有近似的燕尾形部分,在处理表面处具有限定吸入区域的窄开口,以及插入到压盖中的衬垫。 垫圈具有与密封件的燕尾部分的肩部相一致的肩部,以及在操作表面处突出穿过狭窄开口的密封唇。 垫圈可移动地装配在压盖中,并且是自对准的,以补偿保持表面和被处理物体之间的空间的变化。 该垫圈结构对于冷却注塑部件的装置特别有用。