DE7601295U1 - NUT AND SPRING BOARD, IN PARTICULAR FOR WALL AND CEILING CLADDING - Google Patents

Description

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A 24-57 ■ ■ - ν .. ^ January 1976

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Anton Salaadinovich Zeppelinstrasse 34-

7120 Bietigheim-Bissingen

Kut leather board, especially for wall and wall panels

Ceiling cladding

The invention "relates to a Kut-spring board, in particular for "wall and ceiling cladding, one of the long side walls has a continuous hat and the other long side wall of which terminates in a continuous cap.

The "beka nn th hat-Eeder boards are at greater lengths durengenenden delivered in one piece, so that" can be detected a dimension of the panel in the sail with a hat-I? E he-board at a wall or ceiling panels. When fertilizing Dekkenverkl ei, however, excess lengths are often required, which can only be obtained by the butt collision of two or more Eut-Eeder boards. The joints are not the same and affect the appearance of the finished cladding.

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There are also tongue and groove boards known that have a uniform have a small length and which are also continuous in the longitudinal direction via grooves and springs attached to the face can be strung together. With these short tongue and groove boards, dimensions of any length can be achieved, whereby the joints appear as transverse joints at regular intervals and the cladding thereby creates a new one give a concise appearance. Attaching a wall or ceiling cladding with such short tongue and groove boards brings a substantial increase in assembly work and more especially with very small lengths of the tongue and groove boards, the transverse tongue and groove connections are not guaranteed lead to an exact alignment of the short tongue and groove boards. But this brings irregularities in the laid cladding, which very much spoils the appearance. The advantage of the short tongue and groove boards lies, however in that also short and cheap starting material can be used for the production of the tongue and groove boards.

It is the object of the invention to provide a tongue and groove board of the initially mentioned to create a cladding that has the appearance of a cladding with a short groove— Eeder boards and defined cross joints, and with the the assembly work when attaching the cladding is significantly reduced and irregularities in the laying are practical can be switched off.

This is achieved according to the invention is that it consists of a number of sections o ^e "are weils provided on a front side with a But on the other end side with a spring, and that these portions of these front-side hat-spring Connections are continuously plugged together to form Qaertreimfugen on the visible side, wherein

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these sections in the area of these end-face tongue and groove connections are permanently connected to each other, preferably glued. The tongue and groove board assembled in this way can like a continuous one-piece ETut-feather board quickly be relocated and has the advantage that when connecting the individual sections in the manufacturing plant a clear alignment and constant transverse separation joints can be achieved. The short sections can again can be obtained from short and cheap raw material.

Also with this new composite Uut spring board preferably sections of the same length are used. However, it is possible to change sections from board to board to use. According to the invention, sections are provided whose lengths are then integral multiples of a basic grid size .. Here, sets of Mzt-Eeder boards created, in which the lengths of the sections are graded in a predetermined ratio. So let yourself Put together sentences in which the lengths of the sections in the Uut spring boards of the sentence in the ratio 1: 1/2: 1/4 : 1/8 etc., or 1: 1/3: 1/6: 1/12 etc., or 1: 1/2: 1/3: 1/4.

This means that the longitudinal and transverse separating joints when the cladding is installed the same width and the same appearance, at least on the visible side of the IFut-Ee & er board, is still preserved provided that the front hat with the longitudinal groove of a section is aligned and resembles its depths like this has and that the end Eeder with the longitudinal spring of a section is aligned and has the same üeie as this at least on the visible side. Because the longitudinal joints bounding "walls of the Jjut-Eeder board are inclined,

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7601295 il.05.76

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in the area of the transverse joints that the transverse joints "Bounding end walls of the sections are inclined so that the transverse separating joints are conical towards the visible side expand. The installed cladding roughly looks like a coffered ceiling with the narrow, short sections, wotei from board to board the transverse joints after one predetermined pattern can be offset.

The invention is explained in more detail with reference to an embodiment shown in the drawings.

Prop. 1 shows a section of a hat-Eeder board according to the invention, on the visible side seen,

Prop. 2 the section after Eig. 1 seen on the front with the Eeder,

Prop. 3 äen section according to Eig. 1 on the front seen with the hat and

Prop. 4 a Uut-Eeder board according to the invention, that from sections according to Eig. 1 is composed.

The profile of the Uut-Eeder boards is generally known . However, a number of short sections OK according to Eig. 1 to 3 composed. The short section ΊΟ also has a continuous hat on a longitudinal side wall Ύ]

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and the other longitudinal side wall runs out as a spring 13.
Vie the views of FIGS. 2 and 3 can be seen is
the width of the spring 13 on the visible side is greater than on
the back side, so that when the Sut spring boards are lined up, the spring 13 is only up to a certain extent
can be driven into the longitudinal groove 17 and on the
The visible surface of longitudinal separation joints with a given width is created. Since the transitions 11 and 12 on the visible side against g. tend to result in longitudinal separating joints that become visible | widen the side conically. %

The sections 10 are now also provided on the front sides with the % elements of the tongue and groove connection. The one forehead |.

side has a transverse groove 15, which with the longitudinal groove 17 |

W is aligned and has the same depth as this. The spring 13 ii

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on the longitudinal side wall of the section 10 is in the same [·

brazen dimensions. The "transition 18 is inclined again. |;

The other end face of section 10 runs into a spring |

16, which is aligned with the longitudinal spring 13 and at least on f

the visible side has the same width as this, as well as of;! the inclined end wall 19 is limited. In this way

can sections 10 in the longitudinal direction continuously -together- i

be plugged in, whereby transverse separating joints develop on the visible side.

stand, have the same width and the same appearance as;

those resulting from the laying of boards of this type [

Longitudinal joints. [

Fig. 4 now shows a hat-spring board, which consists of a number
is composed of sections according to Fig. 1 to 3. "The
Length can therefore be chosen arbitrarily and is' only through
the corresponding multiple of the length of the individual section is determined. In the exemplary embodiment, the four

7601295 2i.05.76

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Sections 10 .. 1, 10.2, 10.η-1 "and 10.η connected to one another at the end, so that the longitudinal groove is _{formed" by the leilnuten 17-1}} ^ 7-2 17.n-1 "and 17.n" , while the longitudinal spring comprises the Eilfedern 13.1, 13-2, 13-n-1 and 13 · η. Section 10.2 with its frontal cap 15-2 is attached to the frontal spring 16.1 of section 10.1, etc. "until finally the last gate 10.η with its frontal hat 15.11 is attached to <üe frontal spring 16.n-1 of section 1O.n-1. This creates the same transverse separating joints at all joints and the alignment of sections 10.1 "to 10.η can be carried out exactly during the production of the assembled Eut-I'eder board according to Pig. 4-. So that this alignment is retained" and thus this composite hat-feather board can be laid as quickly and easily as a correspondingly long one-piece Eut-feather board, the sections are in the area of their joints, ie their transversely directed hat-tongue connections 16.1-1 $. 2 "to 16.n-1-15.n inextricably linked, preferably glued.

Claims (8)

t ■ * t a «» Vf i m ψ A 245? * * ■ Claims 1. Uut spring board, especially for Vand— and ceiling panels, one long side wall of which has a continuous hat and the other long side wall of which terminates in a continuous spring , characterized in that it consists of a number of sections (10.1 "to 10.n ) "exists, each of which is provided on one face with a! Tut (15)" ^ lä. on the other side with a spring (16), and that these sections (10.1 "to 10.n) over these face-face Uut- Peder connections (15 3Ί6) are continuously plugged together to form transverse joints on the visible side, these sections (10.1 to 10.n) in the area of these end-face tongue and groove connections (15-2 - 16.1, to 15 η - 16 .n-1) are permanently connected to each other, preferably glued. 2. courage-spring board according to claim 1, characterized in that the sections (10.1 to 10.n) have the same length. 3 · tongue and groove board according to claim 1 or 2, characterized in that the frontal groove (15) is aligned with the longitudinal groove (17) of a section (10.1 to 10.n) and has the same depth as this and that the frontal The spring (16) is aligned with the longitudinal spring (13) of a section (10.1 to 10.n) and has the same depth as this at least on the visible side. 4. Courage spring board according to one of claims 1 to 3? characterized in that the delimiting the transverse separating joints A 24-57 End walls (' ^r r8, i9) of sections (ΊΟ.i "to 10-n) so
are inclined that the transverse separating joints widen conically to the visible side "H ^- JTi . 5. Kut-Eeder board according to one of claims i "to 4, characterized in that sections (10) are used
are whose lengths are integral multiples of a basic grid dimension. 6. Uut-Any board according to claim 5j, characterized in that the lengths of the sections (Ί0) are in a set of boards in the ratio 1: Ί / 2: 1/4: Ί / 8. 7-groove T-each board according to claim 5 _3, characterized in that the lengths of the sections (10) in a set of boards are in the ratio Ί: 1/3: 1/6: 1/12 etc. 8. Eut spring board according to claim 5 _5, characterized in that the lengths of the sections (10) are in a set of boards in a ratio of 1: 1/2: 1/3: 1/4 and so on.