Sheet metal sequences of a cabinet shelf and shelf from this sheet metal development

摘要

Sheet metal developed view (a) for the production of a shelf (r) by bending, wherein the sheet metal developed view (a)– a rectangular central region (m), which after the bending of the support of the shelf (r) forms,– two on each longitudinal side of the middle region adjoining the longitudinal regions (l), which, according to the bending longitudinal stiffeners (l '') of the shelf form,and– two on each of a transverse side of the central region (m) subsequent transverse regions (q), which, according to the bending transverse side stiffeners (q '') of the shelf (r) form,having,characterized by the,– that the transverse regions (q) in at least four parallel to the transverse edges of the central region (m) running strips (1b, 2b, 3b, 4b) are divided, which are suitable and adapted for this purpose, in the case of bending to one another to be bent, in order for strength, in each case one of the transverse reinforcements (q '') with a closed on all sides in the cross section, to form hollow profile,– an outer strips..