POLYMERIC PACKAGE WITH RESEALABLE CLOSURE AND VALVE AND METHODS RELATING THERETO
摘要
<p>The present invention provides a vacuum storage bag system having a storage device having at least one polymeric sheet sealed along a portion of its' periphery to provide an opening to a storage space; a resealable closure structure adapted to seal the opening to the storage space, the resealable closure structure comprising selectively engaging male and female profiles and a sealing compound comprising liquid silicone and at least one filler in proportions suitable for at least incidental contact to food items contained within the storage space; a vacuum valve assembly disposed on the polymeric sheet; a stand-off structure disposed adjacent to the vacuum valve assembly, wherein the stand-off structure has a series of raised surfaces facing the vacuum valve assembly; a portable vacuum pump assembly structured to engage the vacuum valve assembly; and a liquid separator assembly coupled to the portable vacuum pump assembly.</p>
申请公布号
WO2008092077(A1)
申请公布日期
2008.07.31
申请号
WO2008US52045
申请日期
2008.01.25
申请人
ALCOA INC.;TILMAN, PAUL A.;BUCHMAN, JAMES E.;SCHREITER, MIKE E.;MUNGER, BILLIE C.
发明人
TILMAN, PAUL A.;BUCHMAN, JAMES E.;SCHREITER, MIKE E.;MUNGER, BILLIE C.