Search International and National Patent Collections

1. (WO2018005272) CUSHIONING STRUCTURES INCLUDING INTERCONNECTED CELLS

Pub. No.:    WO/2018/005272    International Application No.:    PCT/US2017/038926
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Sat Jun 24 01:59:59 CEST 2017
IPC: B32B 3/12
B32B 27/08
B32B 25/08
A47G 27/02
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: KALISH, Jeffrey P.
JONZA, James M.
VALL, David L.
Title: CUSHIONING STRUCTURES INCLUDING INTERCONNECTED CELLS
Abstract:
Cushioning articles or structures are provided including a cell layer with an array of cells interconnected with each other. Each of the cells includes at least three cell walls extending between the first and second major surfaces thereof. The cell walls are shared by the adjacent cells, and the cell layer further includes a land region located at the second major surface and connecting the at least three cell walls. A base layer is attached to the second major surface of the cell layer to form a sheet.