发明名称 Corner box
摘要 The invention is directed to a box for dispensing taping compound to a surface which facilitates the uniform distribution of the taping compound to an applicator head while preventing leakage of the compound. A nozzle extends from a fixed end wall in a direction away from a movable end wall and a compound receiving cavity. A first end of the nozzle is positioned proximate to and cooperates with the cavity. An interior wall of the nozzle has a smooth configuration and a smooth, arcuate transition with the end wall. The top wall and a portion of the nozzle are configured to cooperate with each other so that no shoulder is provided therebetween. The box also has an arcuate recess provided on a bottom wall and a cylindrical portion provided on the movable wall. The arcuate recess and the cylindrical portion are configured to have essentially the same diameter.
申请公布号 US6427877(B1) 申请公布日期 2002.08.06
申请号 US20000741390 申请日期 2000.12.20
申请人 TROUT WILLIS Z. 发明人 TROUT WILLIS Z.
分类号 E04F21/08;(IPC1-7):G01F11/00 主分类号 E04F21/08
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