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2. 发明授权

US06648970B1 Method and apparatus for applying a powdered resin to fasteners 有权
标题翻译：将粉末状树脂施用于紧固件的方法和装置
公开(公告)号：US06648970B1
公开(公告)日：2003-11-18
申请号：US10178112
申请日：2002-06-24
申请人： Anthony Dimaio , Mike Arslanouk
发明人： Anthony Dimaio , Mike Arslanouk
IPC分类号： B05C1900
CPC分类号： B05B7/1445 , B05B7/1454 , B05B14/10 , Y02P70/36
摘要： The present invention is directed to an improved method and apparatus for the application of powdered resins to threaded fasteners. In accordance with the present invention, the powdered resin handling system used to apply, collect, recycle and make-up the resin is generally enclosed; that is, with the exception of the application of the resin to the fasteners, the resin is generally maintained within conduit, housings or hoppers that are not open to the surroundings. This tends to minimize discharge of resin into the areas surrounding the fastener processing equipment and also isolates the resin from external environmental conditions that tend to degrade the resin over time. In addition, the present invention introduces fresh, new or make-up resin in a manner that assures intimate and thorough intermixing of the new and recycled resin while minimizing the cost and complexity of the equipment employed for that purpose.
摘要翻译：本发明涉及用于将粉末状树脂应用于螺纹紧固件的改进方法和装置。根据本发明，通常封闭用于施加，收集，再循环和补充树脂的粉末状树脂处理系统; 也就是说，除了将树脂施加到紧固件之外，树脂通常保持在不向周围开放的导管，外壳或料斗内。这倾向于使树脂排放到紧固件加工设备周围的区域中，并且还使树脂与随着时间推移降解树脂的外部环境条件隔离。此外，本发明以保证新型和再循环树脂的密切和彻底混合同时最小化用于该目的的设备的成本和复杂性的方式引入新鲜的，新的或补充树脂。

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