DE1609564A1 - Formation of sound-absorbing building panels - Google Patents

Description

Br.-Ing. Konrad 'Veller, 8. ulünchen 23, 0 "st er wal ds tr as se 73

Formation of sound-absorbing building boards.

Additional registration P Ι6θ95β4 θ = W 43 453 V / 37 a dated 27.2 * 1367 to additional patent application P 1609556.0 = W 40 64Ο Υ / 37 a

Patent application

The application relates to the advantageous embodiment of the invention according to the patent ..... (P I6O9556.O = W 40640 V / 37 a) with the aim for the lightweight building panels according to the invention mentioned a wirt- ^ Economically favorable series production and expansions and improvements in terms of construction.

As a solution principle, for example, the continuous Manufacture of plasterboard with an edge profiling and with connection profiles, .that for the morfage of the building boards and the sound insulation is particularly * cheap. Furthermore, the production of plasterboard, wood chipboard, plastic panels is proposed ax inserted heavy layers that provide increased sound insulation cause.

The invention relates to the entire content of the main patent, its entire content with these registration documents as once again obviously. should apply.

Exemplary embodiments of the invention are explained in the following picture description:

In picture 1 are in the compact .Tandschalenschicht 1, for Example made of plaster of paris, the heavy bodies partially integrated or on glued to the outer cover layer and on the back with semi-hard foam to increase the insulation, sound insulation and Sound absorption. The outer top layer made of paper cardboard is at the edge 5 for training as an Iland profile at the edges grooved; curled up. At the edge 6 there is an additional edge profile from Lie tall or plastic attached and the groove of the Cut out the part of the cardboard that overlaps the edge profile.

In Figure 2 are advantageous embodiments of edge profiles for '/ and bowls off. Plasterboard ”, shown. Profile 7 and Profile 8 have an elongated leg at the bottom by ^ twisting beira to prevent jlinbrinren of the profile. The top and bottom Paper decorative layers 10 and 11 are in the TJ-shaped legs, for example of the profile 9 rolled up. .. "-.,"

In Figure 3 there are two xland profiles 12 that can be plugged into one another and 13 30 shaped that by an additional profile I4 the wall shells invisibly nailed to a substructure from the outside can.

T09820 / 0211

In Figure 4, edge profiles are shown, which are inserted into one another the resilient sections 15 and 16 in metal profiles or more of the softly adjusted sections 15 and 16 in the case of plastic profiles at the same time result in a clamping and sealing effect.

In B i 1 d 5, two individual wall shells 17 and 13 are closed a double-shell lightweight wall by means of clamped in the edge profiles, resilient connecting profiles 19 connected. By means of laterally inserted clamping profiles 20 are two double-shell vifands strung together.

In B i 1 d 6 four individual V. ^r andschalen connected to the support post 21 to the double-shell walls, and strung together by means of a clamped-in holes of the support bracket 21 Ealteprofils 22 or by means of a clamping profile 25th

In B i 1 d '7 are by means of a side in the edge profiles inserted, resilient connecting profile 24 »an intermediate profile 25 and a further connecting profile 26 four individual Viand shells to a T-joint of a double-shell wall tied together.

In B i 1 d 8 the section of a building board is shown by tearing together and at the same time profiling the board edges 27 of the two individually extruded, reinforced or profiled Cover layers 28 and 29 has arisen. In schematic Shape are also shown: a heavy body layer 30 »a heavy material mat 31 and the foamed core layer 32.

The main advance of the invention consists in the following

The heavy layers, which are favorable for sound insulation and are already mentioned in the additional patent, application V / 40 640 V / 37 a, are continuously manufactured into the lightweight building boards in such a way that only the weight of the building boards is increased without increasing the flexural rigidity. Furthermore, edge profiles are inserted into the building panels in continuous production, for example. formed from the cover layers in the manufacture ^{1 of} the building boards. With the help of spring-formed prevention profiles, the edge restraint in the production of double-shell lightweight walls is kept low and the simple assembly of 2-corner, T and cross joints of lightweight walls is achieved through suitable additional profiles. All connections between single or double-skin lightweight walls are detachable and do not require any reworking of the connecting joints.

109820/0211

Claims (3)

Dr.-In1V * Honrad Teller, 8 croissants 27> \ Cstervraldstrasse 73 K von schalldä ^ maend-en building boards 7 · P I6O9564..G; * t? 45 "455 v / 57 a of February 27, 1967 · P 1609556> C = ΓΓ 4C 640 T / 57>: - Patent claims 1. Building boards, mainly for double-sided lightweight walls and for single-shell Yorsaissckalen, sotrie for zeitvieilig raümaiaschlies send 3aut-iile, according to one of the claims of the patent. .... * _.-...... »♦ ....... ..... (■ Ρ Ϊ6Ο995 "6.Ο-, =""if 4t 64u T / 37 a), dadtirch marked that your '.land, baw * die' landprofile, Kand connections, is sound-absorbing and / or visual barriers for sound insulation. or are attached ^"-; * ■". ■ .- -. 2. Building panels according to claim 1 ,, -dad. approved that the heavy bodies are attached in bulk or / and to 3Swehrungs / = cef! real and / and are introduced as Öclttverstoffaiatten or the like * 3- building panels according to claim 1 or 2, dad. gek. that the heavy body preferably made of specifically heavy; * rock, such as "e.g. barite, ^ inhydrite or the like" - Building panels according to one or more of the preceding claims, dad. gek. that the ocher body on a carrier layer e.g. from Paper, {Jeviebe, plastic are poured and continuously, preventive ".travel only partially binding with a layer of z. 3. Plaster of paris, resin-soaked wood fibers or wood chips oäev / and plastic covered -sTerdett. 3 '. Building panels according to one or more of the preceding claims, dad. It is agreed that the heavy objects are not brought in in certain areas in order to maintain the sawability of the building panels. ,. 6 «building boards according to one or more of the preceding claims, dad. stinginess. that the edge profiles are formed in the not yet hardened YJand shells by rolling in or pressing in the edges. . '".'" ■ - "". ; 7. Building panels according to one or more of the preceding claims, dad. gek. that for the formation of the edge profiles preferably in the still non-hardened wall shells additional profiles, e.g. made of Ketall, thermoplastic plastic, hardenable and / or reinforced plastic are continuously introduced. ö. Building board according to one or more of the preceding June ^s P ^r üche, dad ", boiled. that the Iaetallprofile continuously rofilrollen of bands by ^ or plastic profiles continuously indigkeit v / ie by Züxtrudieren in the same Geschv / the" vrerden prepared 'andschalen . New documents (Art, 7 SI Paragraph 2 No. 1 Clause 3 of the Amendment Date, av 4. Q. 1 ' 109820702Π 9 building panels according to one or more of the preceding claims, dad. gek. that the Hetallprorile introduced as edge profiles from., rigidly designed profile sections for the form-fitting connection and consist of resilient profile sections for sealing. 10. Building panels according to one or more of the preceding claims, dad. that the plastic profiles introduced as sand profiles are preferably made from hard-set J-profile sections, e.g. hard PVC, for the form-fitting connection and made of soft profile sections, z »B # ^ exch-PVC for sealing. 11. Building panels according to one or more of the preceding claims, dad. gek. that the metal or plastic profiles additionally introduced as edge profiles during the continuous introduction using suitable devices, e.g. holding rollers, holding rails, Magnetic rails, through pressure or saturated air nozzles, etc. in the desired Be held in position and secured against shifting, twisting, etc. 12. Building panels according to one or more of the preceding claims, dad. gek. that the connecting profiles inserted in the edge profiles for the creation of double! Material, e.g. plastic, or in a resilient design made of metal or plastic. IJ. Building panels according to one or more of the preceding claims, dad. gek. that the connection profiles in the edge profiles of the 3L "individual shells are rigidly or resiliently pushed in, plugged in or clamped. 14 · Building panels according to one or more of the preceding claims., Dad. GEK. that Hinzelschalen such are pre-assembled with laterally clamped resiliently formed connecting profiles to double shells and by means of additional, preferably resilient connecting elements to continuous ^v .'änden are stackable. 15 · Building panels according to one or more of the preceding claims, dad. GEK. Direction that having means of additional connectors connecting profiles and / or additional connecting elements preferably resiliently formed double-shelled ^T .7ände in the ^"r inkel-, T-, or cross-linkable to each other are shock. 16. Building panels according to one or more of the preceding claims, dad. gek., that T / and shell cover layers in hose-like closed Mold made of plastic to be extruded, in the tube edges Edge profiles are molded unü. those with preferably liquid Foam components are foamed. 17 · Building boards according to one or more of the preceding claims, dad. that Y / and shell top layers are extruded from two separately working wide slot nozzles, the edges of the wall shell top layers being profiled by heated Pormwer-tools and each connected to a Rami profile, further that in the border zone to the '.'and shell top layers, reei ^. -Iq BADORiOSNAL 109820/0211 1S09564 :; Chvv er layers introduced Tind the liemsehicht between the two ajad shell cover layers through preferably liquid Show organs in a hard, hard, heavy and / or loose position is shed. - 16. Building boards according to imsprucli 1, -dad. gek. that beiia extruding the Top layers according to the äaspfileaen "1.6 and 17 Terstärkitogen and / or are formed in the top layers. 19. Building panels according to one or more of the preceding claims, dad. gek. that hard-wearing tissue or i ^? S8erscliich1; en preferring to join in on feasts of honor, or with shelters, or with shelters. Filsn verljuijden, um ^ ercrsit or / iuid -versiiEritt and in the core layer-forming Tlohlrami -be ciiäuat. . ;. ^ '". ·;. ■■■ .." - "- .: _2 ^! : * Bauplatten-nach, ^ lnspruca 1, dad. jjeK. that the! edge profiles according to claims 7 - H in ^{front of} &^{& η} unite in the wall shell with the outer wall shell decitscliiclit, ζ.Έ. made of paper, plastic, metal ₅ etc. can be glued or sealed. ".: ■ ' 21. Building board according eineia or ffleiirereri the vorhergelienden claims d ".d. GEK. Ϊ́ that einz & lne fiandschalen on by means of suitable recesses in the hand sections and susätsliclier plug-in profiles on the Ünterk 3 tr uk ti on, Z.3. Schnorwrnde, ILTIS tandhalt it or supports can be nailed invisibly from the outside. 22. Ba.urila "tten-according to one or more of the existing claims, diid. f ~ & k ^ that the Schv / ericcrper vorz-ags'.7öise in the boundary layer between the compact *; "sand shells and the wäraie- xuad sound-absorbing" ^ e.schöuiiiten JjauteiTabsclinitt in the same operation with the setting the .Oidsciiaie through z.3. o & extensive gluing or foaming, by partially integrating it into the. . * sndsclia.lenwerkstoff be introduced in such a way that the rigidity of the = Tandschal € through the Se Heavy body not increased '»7xr-l | also that the edge profiles preferential in the same work step with the production of the ".stand halves are introduced or formed from them; furthermore, the double-shell Lightweight walls made of individual wall shells by means of spring or elastic trained connection profiles are put together, which in the country profiles of the individual shells intervene in the way, that coine or only a small marginal tension arises. 109 820/021 1