Forming a structured panel with one or more structural reinforcements

• Main Authors: ZAFIRIS GEORGIOS S, ANDERSON JEFFREY A, ALONSO-MIRALLES JOSE S, MITROVIC MILAN, HOEHN GEORGE, MUY TERRY, OLSON TIMOTHY, GURVICH MARK R
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• Subjects: AEROPLANES; AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; COMBINED OPERATIONS; COSMONAUTICS; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; HELICOPTERS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PARACHUTES; PERFORMING OPERATIONS; TRANSPORTING; UNIVERSAL MACHINE TOOLS

A method is provided for forming a structured panel. During this method, a cellular core is formed that comprises a corrugated ribbon configured with a plurality of baffles and a plurality of septums.Each of the septums extends longitudinally between and connected to a respective adjacent pair of the baffles. At least one element of the corrugated ribbon includes a structural reinforcement. The forming includes: feeding a ribbon of material between a first roller and a second roller, corrugating the ribbon of material with the first roller and the second roller to provide the baffles and theseptums, and stamping the structural reinforcement into the element with the first roller and the second roller. The cellular core is bonded to a first skin. The cellular core is bonded to a second skin. The cellular core is vertically between the first skin and the second skin, and the first skin is configured with a plurality of perforations. 提供了一种用于形成结构化面板的方法。在这种方法期间，形成蜂窝芯部，蜂窝芯部包括波纹带，波纹带被配置成具有多个挡板和多个隔板。隔板中的每一者在一对相应的相邻挡板