发明名称 Apparatus useful for applying sealant material to a structural member
摘要 Apparatus useful for applying sealant material to structural parts. The apparatus comprises a base material, means for attaching a hub to the base, means for guiding a structural part through the apparatus to engage a sealant, and pressure means disposed over means for guiding a structural part. The pressure means cooperates with the means for guiding a structural part to apply pressure to the structural part while guiding the structural part through the apparatus.
申请公布号 US2004140057(A1) 申请公布日期 2004.07.22
申请号 US20030349132 申请日期 2003.01.21
申请人 BURMANN GERHARD;BOWDEN STEPHEN J. 发明人 BURMANN GERHARD;BOWDEN STEPHEN J.
分类号 B64F5/00;B65H37/00;(IPC1-7):B32B31/04 主分类号 B64F5/00
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