发明名称 Method of Making A Partition Having A Rounded Edge
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 US2016279893(A1) 申请公布日期 2016.09.29
申请号 US201615176904 申请日期 2016.06.08
申请人 Bradford Company 发明人 Vroon William J.
分类号 B31D5/00;B29C67/00 主分类号 B31D5/00
代理机构 代理人
主权项 1. A method of making a 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 a portion of the foam substrate; and 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.
地址 Holland MI US