发明名称 Method for forming a hot melt adhesive cartridge
摘要 A method for continuously forming a hot melt adhesive cartridge having a non-stick, thermoplastic outer coating. The hot melt adhesive cartridge is formed by extruding a sleeve of non-stick, thermoplastic material having a predetermined outside dimension, cooling the sleeve to cause setting of the thermoplastic and introducing a hot melt adhesive into the set sleeve.
申请公布号 US4093485(A) 申请公布日期 1978.06.06
申请号 US19770801846 申请日期 1977.05.31
申请人 ORNSTEEN, ROBERT L. 发明人 ORNSTEEN, ROBERT L.
分类号 C09J5/06;B29C47/06;B29C47/20;(IPC1-7):B29D23/04 主分类号 C09J5/06
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