VENT PLUG FOR SELF-CONTAINED VISCOUS LIQUID DISPENSER
摘要
<p>A self-contained viscous liquid dispenser having an improved vent valve is provided. The vent valve inclues a plug member having a sealing ridge at its perimeter. The vent valve is activated at reduced pressure differentials between the inside and outside of the dispenser. The vent valve also provides redundant sealing capability.</p>
申请公布号
WO2005067774(A1)
申请公布日期
2005.07.28
申请号
WO2004US36226
申请日期
2004.10.29
申请人
LEWIS, RICHARD, PAUL;KIMBERLY-CLARK WORLDWIDE, INC.;BACHTEL, RANDALL, MARC
