公开(公告)号：US20170275056A1

公开(公告)日：2017-09-28

申请号：US15469472

申请日：2017-03-24

申请人： MAGNETNOTES, LTD.

发明人： RANDALL A. BOUDOURIS ,  JAMES MICHAEL ACHENBACH ,  LUKE L. RUNDQUIST

IPC分类号： B65D33/24 ,  B29C65/48 ,  B29C47/08 ,  B29C47/88 ,  B65D33/25 ,  B65D65/40

CPC分类号： B65D33/24 ,  B29C48/022 ,  B29C48/10 ,  B29C48/2665 ,  B29C48/91 ,  B29C65/48 ,  B29K2105/203 ,  B29K2995/0008 ,  B29L2031/712 ,  B29L2031/7128 ,  B31B70/813 ,  B31B2160/10 ,  B65D5/66 ,  B65D33/25 ,  B65D65/40 ,  B65D2313/04 ,  H01F7/0215 ,  H01F41/0253

摘要： A resealable package, the resealable package comprising a polymeric substrate, the polymeric substrate comprising a first side panel, a second side panel, a closed bottom and an opening, the opening comprising a first side region and a second side region and the first side region and the second side region comprise a magnetizable composition, the magnetizable composition comprises a thermoplastic polymer and magnetizable particles and the magnetizable composition is aligned and magnetized to form a first magnet along the first side region and a second magnet along the second side region. The first magnet comprises a plurality of poles having a first leading edge comprising a first pole and the second magnet comprises a plurality of poles having a second leading edge comprising a second pole that is opposite to the first pole.