盲铆钉

Abstract

A blind rivet design has an exposed mandrel portion modified from the conventional and standardized mandrel to reduce amount and cost of materials required to produce the mandrel, while also minimizing costs related to production, use, and spent mandrel disposal, all while still making use of conventional riveting tools for rivet setting and maintaining rivet performance. To work with the inventive blind rivet design, a conventional riveting tool, i.e., a rivet gun with a replaceable nosepiece, may be utilized, with a modified nose housing attached. The replaceable nosepiece and modified nosehousing on the conventional rivet setting tool enables use of a mandrel having a reduced exposed mandrel portion relative to conventional and standardized mandrels. In addition, a modified stepped approach to setting the rivet may also be utilized in conjunction with the inventive rivet design to enable use of an even further reduced exposed mandrel portion.
一种盲铆钉设计具有由常规的和标准的心轴改进成的外露的心轴部分,以减小生产心轴所需的材料的量和成本,同时也使与生产、使用和处理已用心轴关联的成本最小化,而仍然全部利用常规铆接工具来安装铆钉和保持铆钉性能。为了用本发明的盲铆钉设计工作,可以使用常规的铆接工具,即带有可更换的鼻件的铆枪,其中改进的鼻外壳连接鼻件。可更换的鼻件和常规的铆钉安装工具上的改进的鼻外壳使得与常规的和标准的心轴相比能够使用具有减小的外露的心轴部分的心轴。另外,改进的安装铆钉的分步骤方法也可以与本发明的铆钉设计结合使用,以使得能够使用甚至进一步减小的外露的心轴部分。

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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    CN-103180066-AJune 26, 2013伍尔特国际股份公司铆钉安装工具
    CN-103180066-BSeptember 23, 2015伍尔特国际股份公司铆钉安装工具
    CN-104999969-AOctober 28, 2015盟和产业株式会社, 岩田螺丝株式会社中空板
    CN-104999969-BMay 17, 2017盟和产业株式会社, 岩田螺丝株式会社中空板