公开(公告)号：WO2020240448A1

公开(公告)日：2020-12-03

申请号：PCT/IB2020/055049

申请日：2020-05-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： GORMAN, Michael R. ,  LUEPKE, Ryan M. ,  LALIBERTE, Thomas R. ,  ALBERG, Randall L. ,  PARISEAU, Timothy P. ,  COSGROVE, Dylan T. ,  NIEMI, Scott M. ,  BEANE, Alex P. ,  PELOQUIN, Richard L. ,  SHULMAN, Jackson T. ,  TRIEBOLD, Keith A. ,  SHALLBETTER, Dylan J.V.

IPC: B65D33/25

Abstract: A reclosable package and processes for making it are disclosed. The reclosable package includes a front panel, a back panel, an upper seal region adapted to be broken to allow a first opening of the reclosable package, a lower seal opposite the upper seal region, a vertical seal extending between the upper seal region and the lower seal on the back panel between the first side edge and the opposing second side edge; and a self-mating fastener disposed adjacent the upper seal region in an interior of the reclosable package. The self-mating fastener includes first and second fastener members each having fastener elements, an open configuration to allow access to the interior volume of the reclosable package, and a closed configuration in which the fastener elements of the first and second fastener members are engaged. In the closed configuration, the self-mating fastener is up to 800 micrometers thick.

公开(公告)号：WO2019102303A1

公开(公告)日：2019-05-31

申请号：PCT/IB2018/058918

申请日：2018-11-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： GORMAN, Michael R. ,  COSGROVE, Dylan T. ,  BEANE, Alex P. ,  LUEPKE, Ryan M. ,  NIEMI, Scott M. ,  PARISEAU, Timothy P. ,  PELOQUIN, Richard L. ,  SHULMAN, Jackson T.

IPC: B65D33/24 ,  A44B18/00

CPC classification number: B65D33/24

Abstract: Various embodiments of a reclosable package (100) are disclosed. The package (100) includes a pouch (120) that defines an interior volume (122) and an opening (124) providing access to the interior volume, and a self-mating fastener (150) connected to the pouch. The pouch (120) includes a flexible material and a seal region (140) disposed adjacent the opening that is adapted to be broken to allow a first opening of the pouch. Further, the self-mating fastener (150) includes an open configuration and a closed configuration. When in the open configuration the self-mating fastener is adapted to allow access to the interior volume of the pouch through the opening after the seal region has been broken. When in the closed configuration the self-mating fastener is adapted to prevent access to the interior volume of the pouch through the opening.