Contour profiles Shield Shuttering form panel with this profile and production line contour profiles for form panel

摘要

The invention relates to the field of construction. The contour profile of the formwork used for a carcass sewn formwork formed by cold pressure reduction hollow welded blank and represents a closed box section, which oppose each other are arranged end and a rear wall interconnected wall as a supporting platform for supporting it the edge portion of the plywood deck opposite the projection in the end wall, designed as a continuation of this end wall. In this case the rear wall is formed in the support platform to accommodate the working cavity finger locking device which is adapted to the cross section in the form of a concave rear wall curved surface formed by arcuate portions, some of which are described by different magnitude radii. 15 yl.