Invention Grant
- Patent Title: Reclosable vacuum storage bag having flat resealable means
- Patent Title (中): 具有平面可再密封装置的可重新关闭的真空储存袋
-
Application No.: US11173848Application Date: 2005-07-01
-
Publication No.: US07674039B2Publication Date: 2010-03-09
- Inventor: Michael J. McMahon , Donald L. VanErden , Kevin P. Olechowski , Steven Ausnit , Stanley Piotrowski
- Applicant: Michael J. McMahon , Donald L. VanErden , Kevin P. Olechowski , Steven Ausnit , Stanley Piotrowski
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: Ostrager Chong Flaherty & Broitman P.C.
- Main IPC: B65D33/16
- IPC: B65D33/16 ; B65D33/01
Abstract:
A reclosable vacuum storage bag that can be hermetically sealed by flat resealable means that extend across the full width of the bag. The flat resealable means are designed to provide a barrier to prevent ambient air from leaking into the evacuated interior volume of the bag. The storage bag is also provided with a plastic zipper. The flat resealable means can be arranged on the product side of the zipper, on the user side of the zipper, or in between two zippers installed in the storage bag.
Public/Granted literature
- US20050244083A1 Reclosable vacuum storage bag having flat resealable means Public/Granted day:2005-11-03
Information query
