发明名称 Air gun for spraying polyurethane foam.
摘要 The body of the gun is designed as a H B - H M W polyethylene unit mounted in two portions 9-10 where the various parts which form its assembly 1 are fixed together. 2 male sleeves made from H B - H M W polyethylene and screwed into the body of the gun serve as connector for the supply pipes. A case enclosing two electromagnets 2 is connected to the manual control of the remote-control device 4-13-14. A third male connector 3 is provided for the inlet of compressed air. Also provided are two indicating warning lamps 6, a directed flat-jet male nozzle in the end-fitting of the body of the gun 7 and a second, horizontal grip 8 which can be fixed either to the right or to the left of the gun. There are also screws for fixing the 2 elements of the body of the gun 9-12. <IMAGE>
申请公布号 FR2532561(A1) 申请公布日期 1984.03.09
申请号 FR19820015318 申请日期 1982.09.06
申请人 PERETTE JACQUES 发明人
分类号 B05B7/12;B29B7/74;(IPC1-7):B05B7/00 主分类号 B05B7/12
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