DE1683006C

DE1683006C - Door leaf made of two half-shells

Info

Publication number: DE1683006C
Authority: DE
Inventors: Fritz 2000 Hamburg Voigt
Original assignee: Hamburger Stahlmöbelfabrik, Alfred Thomsen GmbH & Co, 2000 Hamburg
Publication date: 1972-11-02

Description

binden. Diese Verbindung ist aber offenbar nur an sich verjüngenden Bereich Il versehen (Fig. 1), der zwei sich gegenüberliegenden Rändern des Türbiattes 60 für ein Festklemmen der Spannglicder IO sorgt, wenn vorgesehen, erfordert eine aufwendige hohe Mnßgc- die Halbschalen 1, 2 in aufeinandergelegtem Zustand naiiigkcit der Falze und der Flacheiscn, und das Ein- in Pfeürichtung (Fig. 3) gegeneinander verschoben treiben des Flacheisens ist auf große Langen schwic- werden und so fest miteinander verspannt werden,
rig (österreichische Patentschrift 13 006). Die Schlitze 7, 9 bzw. die Spannglieder 10 sind sotie. However, this connection is apparently only provided on the tapering area II (Fig. 1), which ensures two opposite edges of the door leaf 60 for a clamping of the tension members IO, if provided, requires an expensive high Mnßgc- the half-shells 1, 2 in one on top of the other The condition of the folds and the flat bars, and the pushing of the flat bar against each other in the direction of whistling (Fig. 3) must be weakened over great lengths and so firmly braced together,
rig (Austrian patent specification 13 006). The slots 7, 9 and the tendons 10 are like this

Der Erfindung liegt die Aufgabe zugrunde, unter 65 dimensioniert bzw. ausgelegt, daß die bestmögliche Heibehaltung der Vorteile der bekannten Türblättcr Spannwirkung dann erzielt wird, wenn die HaIbdie Spannmittel und deren Anordnung zu verbessern schalen deckungsgleich aufeinander liegen.The invention is based on the object of 65 dimensioned or designed that the best possible Retention of the advantages of the known door leaf tensioning effect is achieved when the halves Clamping means and their arrangement to improve shells are congruent on one another.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

I 2 and to create clamping devices, the production of which is less expensive. The solution principle consists in the application

1. Door leaf made up of two half-shells, which are one-piece at their dung, depending on the scope of the Edges are U-shaped, with the tensioning means that can be distributed after 5 door leaves, which - as already inwardly directed, door leaf parallel leg of the known per se - with a single movement in Edge profiling of the two half-shells against one another in one direction of the two half-shells towards one another and by stepping on the thighs of one of them.

Half-shell attached, not visible from the outside To solve this problem according to the above Clamping means are clamped together, the principle is provided that in the inward direction characterized that in the after thighs of the edge profiling of both halves directed legs (3, 4) of the edge pro-shells are each arranged slots, and that the filing of both half-shells (I, 2) are each clamping means hook-shaped tendons that the Slots (7, 9) are arranged and that the clamping slots reach through.

medium hook-shaped tendons (10), the 15 hook-shaped tendons are simple and

reach through the slots (7, 9). nevertheless with high dimensional accuracy, 7. B. through

2. Door leaf according to claim 1, characterized by punching, producible, and they act with z. B. also indicates that the slots (7) in the if punched slots to-Schenkein with good precision (3) the other half-shell (I) together.

their in the direction of insertion of the tendons (10) 2 ° to a loosening of the tensioning elements according to the invention Taper the end (11), making it more difficult, it is also provided that

the slits in the thighs of the other shark sharks on their in the direction of insertion of the tendon

the lying end ⁽ rejuvenate.

25 A door leaf according to the invention is in the drawing shown in one embodiment. It shows

The invention bc rlfft a door leaf from two half-Fig. 1 is a rear partial view of a than

shells that are II-shaped profiled at their edges z. B. Front wall serving door leaf half-shell,
sine 'where the inward-facing, door leaf parallel 30 F i g. 2 shows a rear partial view of a door leaf half-shell serving as an inner leg of the edge profile of both half-e.g. rear wall,
shells rest against each other and through to the sight- F i g. 3 is an end view of a longitudinal side of the

no one ^half-r chale fixed, not existing from the outside of two half shells door leaf,
visible clamping devices are clamped together. 4 shows a section along the line IV-IV in FIG

In a known door leaf of the above-mentioned 35 Fig. 3,

the two half-shells without F i g. 5 shows an end view of a tendon and

Welding and without screws through not seen - Fig. 6 is a plan view of the tendon,

face clamping means connected to each other, as it is also in partial view in Fig. 1 a z. B. the front

should happen according to the invention. In the known wall of the door leaf forming half-shell 1 and in the door leaf, however, the clamping means exist on a 4 ° Fig. 2 a z. B. the rear wall of the door leaf he longitudinal and a narrow side of a half-shell giving half-shell 2 is shown. Both haloaus on the U-shaped edges parallel to the door shells 1, 2 are on their leaf-parallel U-legs, not shown, again at a distance from narrow sides and on their long sides, sheet metal thicknesses from this U-leg to the outside in such a way that U-profiles arise, which at the half-bent-back sheet metal strip, so that in each case broom ^f into diesel 45 cup 1 with 5 and wherein the half-shell 2 with 6 to the outside of enes gap of the door leaf parallel features are (s. also F i g. 4). Here legs 3 and 4 U-legs of a longitudinal or «.1 The narrow side that the U-profiles 5 and 6 reach can be inserted when the other half-shell is fully assembled. The door leaf against each other to the system.
Production of this gap is very expensive. The legs of the U-profile5 are regular

/ umal its dimensional accuracy must be very high, by 5 ° intervals with slots 7 and the legs 4 of the the required clamping action on the door leaf U-profile 6 are paralleled with slots 9 in the same way U-legs of the other half-shell can be seen.

guarantee (USA patent specification I 797 706). The slots 7 and 9 are used to receive

It is also known to fold one half of a hook-shaped tension member IC, the door leaf of which is angled and the other U-shaped at its 55 nature on the be, th from FIGS is arranged and which enable the half-sliding and fixed by driven-in between the folds cups 1, 2? u brace each other.
Flat iron to secure the half-shells together. For this purpose .-. Md the slots 7 with a