專利名稱：Apparatus for forming adhesive cartridges發(fā)明人：Gerhard H. Haas,Anthony Saenz,Timothy R.

Sumner

申請?zhí)枺篣S09248012申請日：19990210公開號(hào)：US065335B1公開日：20030318

專利附圖：

摘要：An apparatus for continuously forming thermoplastic adhesive cartridges. Amolten thermoplastic adhesive supply provides a supply of molten adhesive to a pumpdownstream from the molten thermoplastic adhesive supply. The pump then provides a

molten thermoplastic adhesive melt stream which passes through a screen filterdownstream from the pump to prevent the discharge of impurities in the moltenthermoplastic adhesive melt stream from the pump. A temperature-controlled conduitdownstream from the pump then lowers the temperature of the molten plastic meltstream to closely above its softening point. A continuous molder located downstreamfrom the melt pump for receives the molten plastic melt stream from the melt pump toform the thermoplastic adhesive cartridge continuously.

申請人：JOWAT CORPORATION

代理機(jī)構(gòu)：MacCord Mason PLLC

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