Erecting element for use in corrugated cardboard construction consisting of a flexible hollow chamber plate or a corrugated cardboard strip and spring steel flat wires inserted therein

摘要

for a righting element, which finds application in the construction of corrugated cardboard displays. This consists essentially of differently sized tailored hollow chamber plates, or corrugated strips, in their chambers spring steel flat wires are introduced in different numbers and thickness. The purpose of this measure is to obtain a resilient element whose spring properties can be increased or reduced by the number of inserted wires, d. H. The desired restoring forces are precisely definable.