发明名称 Protective housing for roller cover
摘要 A protective housing for the purpose of inhibiting the drying of materials in contact with the roller cover installed on a roller applicator. Applicator shaft seals and perimeter seals around protective housing inhibit the escape of fluid materials from or the intrusion of materials onto the roller cover. A transparent housing enables the user to visually identify the type of covering materials which are in contact with the roller cover.
申请公布号 US5539950(A) 申请公布日期 1996.07.30
申请号 US19890309884 申请日期 1989.02.14
申请人 ZAR, RANDY;STREETMAKER, JAMES 发明人 ZAR, RANDY;STREETMAKER, JAMES
分类号 A46B17/04;B05C17/02;B44D3/12;(IPC1-7):B08B17/04 主分类号 A46B17/04
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