发明名称 |
Partition assembly made with partitions having rounded edges, stiffening members and method of making same |
摘要 |
A partition assembly comprising a partition matrix made up of intersecting first and second slotted partitions, each of the partitions having at least one slot and a rounded edge. The slots of the partitions are engaged with each other at a plurality of intersections. The partitions are made by rounding an edge of a multi-layered blank using a rotatable tool and then cutting the partition material to a desired size. Slots may then be formed in the edge sealed material. |
申请公布号 |
US9452584(B2) |
申请公布日期 |
2016.09.27 |
申请号 |
US201314030200 |
申请日期 |
2013.09.18 |
申请人 |
Bradford Company |
发明人 |
Vroon William J. |
分类号 |
B31D5/00;B29C65/00;B31B11/00;B65D25/04;B32B5/18 |
主分类号 |
B31D5/00 |
代理机构 |
Wood, Herron & Evans, LLP |
代理人 |
Wood, Herron & Evans, LLP |
主权项 |
1. A method of making a slotted partition comprising:
providing a multiple layered partition blank comprising a foam substrate having opposed first and second surfaces, a first stiffening layer secured to the first surface of the foam substrate and a second stiffening layer secured to the second surface of the foam substrate, the multiple layered partition blank further comprising a first and a second outer fabric layer secured to the first and second stiffening layers, respectively; heating the foam substrate; bringing together edges of the first and second outer fabric layers over an edge of the foam substrate to create a rounded edge of the partition; and slotting the partition. |
地址 |
Holland MI US |