A pouch includes first and second opposing pouch walls and a plurality of flow channel protuberances that defines a flow channel between the first and second pouch walls and is disposed on an inner surface of at least one of the first or second pouch walls. At least one of the plurality of protuberances includes a first component extending from the at least one of the first or second pouch walls and a second component extending at a non-zero angle from the first component. The flow channel extends between an opening of the pouch and a portion of an interior of the pouch that is spaced from the opening.
申请公布号
CA2635091(C)
申请公布日期
2011.11.15
申请号
CA20082635091
申请日期
2008.06.13
申请人
S. C. JOHNSON HOME STORAGE, INC.
发明人
TURVEY, ROBERT R.;DAIS, BRIAN C.;ZIMMERMAN, DANIEL P.;GRIFFIOEN, KELLY M.