FI56572C - FAESTDON FOTHA FASTHAOLLNING AV BEKLAEDNADSPLAOT - Google Patents

Description

155 ^ 1 ΓβΙ / 11) ULUTUSJ PUBLICATION ccc7o jfägjf lBJ (11) UTLÄGGNINGSSKRIFT 5bb / 2 0φΡ $ · C ^ jPentent issued on 11 02 1930

Patent Meddelat ^ '(51) Kv.ik. * / Int.ci. * E 04 B 5/14 §UQ | V | | ___ f: | | ^ | | _ ^ | ^ 0 (21) Patent application - Ptt * ntan «ei« nln (761195 (22) Application form - Ansöknlnpdag 29 · OH. 76 (23) Initial cloud —Giltlghetsdag 29.0k.76 (41) Has become public - Bllvlt offentlig 03.11 .76

Patent and Registration Office .... , . . .....

'(44) Date of first issue. -

Patent and registration authorities Ankökan utlagd och utUkrlften publkerad 31.10.79 (32) (33) (31) Pyydetty etuoikeus — Bagird prlorltet 02.05.75

Sweden i-Sverige (SE) 7505117-7 (71) Rostfria Tak 'Aktiebolag, Pack, S-773 01 Fagersta, Sweden-Sverige (SE) (72) Sture Netterstedt, Fagersta, Bengt Lindstrand, Fagersta, Sweden-Sverige ( SE) (7¾) Tampereen Patenttitoimisto (5 * 0 Bracket for fastening cladding board - Fästdon för fasthällning av beklädnadsplät

The invention relates to a bracket for fastening a cladding panel, such as a roof or wall panel, having vertical folds in the panel, the bracket having an anchoring part intended to be fastened to the base, either directly or via an anchor plate, and a fastening part substantially perpendicular to the anchoring part. pystytaitteeseen.

Various fasteners or connectors are known for attaching a cladding panel to a substrate. These connectors may be either fixedly connected to the base or arranged to slide relative thereto. In the known connector, the sliding part has the shape of an angle iron, the sides of which are mainly at an angle of 90 ° to each other. Such a structure is known from Swedish Patent Publication No. 341 252. One of the sides is intended to be attached to a vertical fold and the other side is intended to fit on the anchor plate of the slider and thus bent so as to be able to grip the edge of the anchor plate to which it can be attached. Although this slider has proven to be very effective and 2,56572 useful, it has the disadvantage that a special spot welding operation is required to secure the upright side of the slider to the vertical fold of the plate.

This spot welding is necessary because the plate thickness of the slider is too large to be welded to the fold at the same time as the welds of the folds of both adjacent plates.

The object of the present invention is to provide a fastener or connector for fastening a cladding plate, by means of which it is possible to weld the vertical sides of the connector directly to the vertical folds of two adjacent plates together during welding of these folds without having to perform any separate spot welding operation.

The fastener or connector according to the invention is characterized in that the fastener part is made of a hard-rolled, thin plate with a thickness of 0.15 mm or thinner so that it can be welded vertically together with these welds while the weld remains continuous, in addition to which the anchoring part is reinforced with plate reinforcement. preferably the min is on the anchoring part.

According to the invention, the problem of welding the fastening part of the fastener to the vertical folds of the plate is thus solved in such a way that the fastener part is made thin enough to be welded with vertical folds. However, the side of the corner in the fastening part, which is either directly connected to the base or connected to it by means of an anchoring plate, is not strong enough if it is a plate thin enough to be welded with folds. According to the invention, in order to solve this problem, the anchoring part of the fastening part is preferably formed by a plate reinforcement on top of the anchoring part.

The invention is described in more detail below with reference to the accompanying drawing, which schematically shows two embodiments of the invention, in which Fig. 1 shows a fastener such as a slider and Fig. 2 a fastener intended to be fixedly fixed to a base.

Claims (2)

3 56572 The connector shown in Fig. 1 is conventional, with the difference that the sliding part 1 is made according to the principle of the invention, the vertical side 2 of the sliding part 1 being welded to the vertical folding 4 of the cladding plate, its horizontal sides 5 »connected to the anchoring plate 6. Thanks to this reinforcement, the sliding part is strong enough to withstand the resulting stresses, while the part attached to the vertical fold is thin enough to be welded to this two adjacent folds, the reinforcement 7 is attached to the horizontal side of the sliding part, e.g. by spot welding 8. The fastener shown in Figure 2 is , in which case its horizontal sides or branches 9 are also provided with overlapping reinforcement 10, so that this part of the fastener is sufficiently strong, even if the vertical side 11 is made thin enough to be welded with the vertical fold of the plate to the joint of two adjacent plates. in connection with. The invention is not limited to the two embodiments described herein, but encompasses all those embodiments that may be contemplated within the scope of the appended claims. A bracket for fastening a cladding panel with vertical folds, such as a roof or wall panel, which bracket comprises an anchoring part (5 »9) for fastening to the base, either directly or via an anchoring plate, and a fastening part substantially perpendicular to the anchoring part (5, 9). (2, 11) for connection to a vertical fold (4) of a plate> characterized in that the fastening part (2, 11) is made of a hard-rolled, thin plate with a thickness of 0.15 mm or less so that it can be welded to the vertical folds (4) together with the welding thereof, the weld seam remaining continuous, in addition to which the anchoring part (5, 9) is reinforced by a plate reinforcement (7, 10), which is preferably on the anchoring part.