发明名称 Method and device for inserting fibers in expanded form into a cavity or depositing them on a surface
摘要 A method for filling a receiver with expanded fibers includes the steps of feeding at least one bundle of fibers from at least one roving; introducing the at least one bundle into a portable tool having a manual gripping element, a spray nozzle, an air supply device connected for supplying air to the nozzle, an extraction system configured to hold the at least one bundle and feed the at least one bundle to the nozzle, and an inlet guide positioned to guide the at least one bundle to the extraction system; and using the air supply device to expand the fibers of the at least one bundle in said spray nozzle, and spray the expanded fibers into the receiver.
申请公布号 US2002121526(A1) 申请公布日期 2002.09.05
申请号 US20020076673 申请日期 2002.02.19
申请人 SAINT-GOBAIN VETROTEX FRANCE S.A. 发明人 DEBALME JEAN-PAUL;ROCHER GILLES
分类号 F01N1/24;(IPC1-7):B65B17/00 主分类号 F01N1/24
代理机构 代理人
主权项
地址