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    • 132. 发明公开
    • Apparatus for manufacturing panels
    • Vorrichtung zur Herstellung von Platten。
    • EP0094809A2
    • 1983-11-23
    • EP83302725.3
    • 1983-05-13
    • Monzon Indave, Martin
    • Monzon Indave, Martin
    • B23K11/00B21F27/20
    • B21F27/128B23K11/008
    • An installation for manufacturing panels used in building construction which panels comprise a metal framework of two parallel meshes joined by connector wires which obliquely pass through a core of lighweight material between the two parallel meshes to which latter said connector wires are welded, the installation including a conveyor device for entry into the machine, a first section of an intermittent traction and advancing device within the machine, a dispensing device for feeding connector wires to a fastening device for inserting them in the lightweight core, a second section of the intermittent traction and advancing device, a column of electrodes for welding the connector wires, a third section of the intermittent traction and advancing device, a saw device for shaping the resulting panels and automated mechanisms and systems for controlling all these elements.
    • 以连续辊的形式的轻质铁心(1)被供给到两个轧辊(2)之间,这两个轧辊(2)在铁心的每一侧施加丝网。 金属丝网或格栅由纵向线(2-3)和横向线(2-2)组成。 由于网状物和芯体的夹层进入并到达紧固装置(3),连接器(2-1)由排放器(3-1)排出,以便通过上下电极在其焊接的横向导线内部 随后的焊接站(4)。 在焊接操作之后,通过带锯,圆锯(5)或更多的优选将连续片材切割成尺寸的面板。 通过激光束切割机。 该装置允许面板尺寸的缺陷,这不会导致丝网定位的缺陷。 -
    • 136. 发明授权
    • METHOD FOR MANUFACTURING A THREE DIMENSIONAL FRAME STRUCTURE FOR USE AS A CORE STRUCTURE IN A SANDWICH CONSTRUCTION
    • 一种用于生产三维框架结构中用作核心结构,夹层结构
    • EP1986803B1
    • 2011-07-20
    • EP07703540.0
    • 2007-02-22
    • Airbus Operations GmbH
    • WEBER, Hans-JürgenENDRES, Gregor Christian
    • B21D47/00E04C2/34B21F27/10
    • B21D47/00B21D47/005B21D47/04B21F27/128B29D24/002B32B3/28B32B9/005B32B27/00B32B2605/18E04C2/34E04C2002/3488Y10T29/49616Y10T29/49622Y10T29/49936
    • The present invention relates to a method for manufacturing a three dimensional frame structure that can be used as a core structure in a sandwich construction. Furthermore, the invention relates to a frame structure for a sandwich construction, which frame structure has been manufactured in accordance with the method according to the invention. In the method, a two dimensional lattice structure (1) is made from bar-shaped linear semifinished products (2, 3), in which structure (1) the semifinished products (2, 3) intersect at defined points of intersection (4); the bar- shaped linear semifinished products (2, 3) are connected at the points of intersection (4) and are softened by locally applying heat to the lattice structure (1) in each case along three non-intersecting (imaginary) straight lines (5, 6). In order to impart a three dimensional shape to the lattice structure (1) a force (F) is introduced into the lattice structure (1) along the middle one of the (imaginary) straight lines (5, 6) to which heat has been applied, wherein, as a result of deformation of the lattice structure, the introduced force F is deflected into pairs of tensile forces acting in the semifinished products, as a result of which the lattice structure (1) is pulled into a third dimension, along the middle (imaginary) straight line (5, 6) to which heat has been applied.
    • 提供了一种用于制造三维框架结构也可以被用作在夹层结构的芯结构的方法。 进一步,帧结构提供了一种用于夹层构造,其中框架结构已在雅舞蹈被制造与方法。 在该方法中,二维网格结构从条形线性半成品制成,在这种结构中的半成品相交于交点定义的点; 条形线性半成品在交叉点处连接,并通过在每种情况下沿三个不相交的(假想的)直线局部将热量施加到网格结构被软化。 为了赋予三维形状的格子结构上的力(F)被引入到沿的(假想的)中间的一个晶格结构到哪个热已经施加直线,worin,随着变形的结果 晶格结构,引入的力F被偏转到对在半成品作用拉伸力,由此而产生的晶格结构拉入第三维,沿着该中(假想的)直线热量已经施加 ,