FIELD: furniture production.
SUBSTANCE: invention relates to stiffness element with open channel for hardening of panel, as well as to panel hardening method. Stiffness element with open channel for panel hardening has binding rack for binding stiffness element to panel by means of binding strip, formed between linking flange and panel, to form power panel. Stiffness element with open channel has cross-section shape, which provides alignment or substantially alignment of center of shift of stiffness element with center of mass of stiffness element and alignment of shift center near edge of binding strip, and also eliminates need for extended element for filling radius. Plurality of perforations can pass through a tie-down flange to ensure passage of adhesive into perforated holes and to create mechanical adhesion between linking flange and panel.
EFFECT: invention improves mechanical properties of articles.
15 cl, 14 dwg
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