公开(公告)号：WO1992008020A1

公开(公告)日：1992-05-14

申请号：PCT/DE1991000842

申请日：1991-10-26

Applicant: HOESCH STAHL AKTIENGESELLSCHAFT

Inventor： HOESCH STAHL AKTIENGESELLSCHAFT ,  WESTHAUS, Heinz

IPC: E04D03/366

CPC classification number: E04D3/352 ,  E04D3/366 ,  E04D3/38

Abstract: The joint is limited over most of the thickness of the roofing component by thefoam core and the upper metal layers are secured together in the region of the joint by screws whereby on the longitudinal sides there are downwardly directed side sections and both on one side section on the one roofing component (1) cover an obliquely upwardly directed section (8) of the metal outer layer (10) and the other side section on roofing component (2) also covers an obliquely upwardly directed section (9) of the metal outer layer (10) and the overlapping sheet (4) is pressed against sections (8, 9) of roofing components (1, 2) by a screw (5) which passes approximately vertically through roofing component (1) and can be secured to the bearer structure and, with the formation of a trough (17, 18) near the side of the obliquely upwardly directed section (8, 9) of the outer metal layer (10) away from the joint, and also upwardly projecting second section (15, 16) is formed in the metal outer layer (10), in whose transition region to the chord is formed a bead (12) in which the cover (11) covering the joint can be hooked.

Abstract translation: 通过泡沫芯，接头在屋顶部件的大部分厚度上受到限制，并且上部金属层通过螺钉固定在接头区域中，因此在纵向侧面上具有向下指向的侧部分，并且在一个侧面部分上 一个屋顶部件（1）覆盖金属外层（10）的倾斜向上指向的部分（8），并且屋顶部件（2）上的另一侧部分还覆盖金属外层的倾斜向上指向的部分（9） （10），并且重叠片材（4）通过大致垂直通过屋顶部件（1）的螺钉（5）压靠屋顶部件（1,2）的部分（8,9），并且可以固定到承载件 并且在远离接头的外金属层（10）的倾斜向上指向部分（8,9）的侧面附近形成槽（17,18），并且还向上突出的第二部分（15,18） 16）形成在金属外层（1）中 0），其中到弦的过渡区域形成有覆盖接头的罩（11）可以钩挂的胎圈（12）。