DE235343C - - Google Patents
Info
- Publication number
- DE235343C DE235343C DENDAT235343D DE235343DA DE235343C DE 235343 C DE235343 C DE 235343C DE NDAT235343 D DENDAT235343 D DE NDAT235343D DE 235343D A DE235343D A DE 235343DA DE 235343 C DE235343 C DE 235343C
- Authority
- DE
- Germany
- Prior art keywords
- core
- load
- shell
- cement
- way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241001264730 Callistemon salignus Species 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 210000002268 Wool Anatomy 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L MgCl2 Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L Magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011776 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 235343 KLASSE 806. GRUPPE- M 235343 CLASS 806. GROUP
ALOIS ZBORIL in WIEN.ALOIS ZBORIL in VIENNA.
Bauplatte. Patentiert im Deutschen Reiche vom 30. September 1909 ab.Building board. Patented in the German Empire on September 30, 1909.
Den Gegenstand der Erfindung bildet eine Bauplatte, welche aus einem undichten Kern aus Faserstoffen besteht, der mit einem erhärtenden Mittel imprägniert. ist und hierauf mit einer festen Hülle von Steinholzmasse, Zement oder einem ähnlichen an sich tragfähigen Material umkleidet ist. Dabei bilden Kern und Hülle zwei voneinander verschiedene und nur an den Berührungsflächen miteinander verbundene Teile, von denen die Deckhülle hauptsächlich den tragenden Teil der Bauplatte bildet, während der viele und große Lufträume enthaltende Kern insbesondere zur Erhöhung der Schalldichtigkeit und Wärmeundurchlässigkeit dient.The subject of the invention is a building board, which consists of a leaky core consists of fiber, which is impregnated with a hardening agent. is and on this with a solid shell of stone wood mass, cement or something similar that is inherently load-bearing Material is encased. The core and shell form two different ones and only parts connected to one another at the contact surfaces, of which the cover shell mainly forms the load-bearing part of the building panel, while the many and large ones Core containing air spaces in particular to increase soundproofing and heat impermeability serves.
Der Kern besteht aus einem mineralischen, animalischen oder vorzugsweise vegetabilischen Faserstoffe, insbesondere eignet sich hierzu Holzwolle, und wird derselbe mit einer Lösung von Magnesiumoxyd und Chlormagnesium imprägniert, in Formen gebracht und in diesen erhärten gelassen.The core consists of a mineral, animal or, preferably, vegetable Fibers, wood wool is particularly suitable for this, and becomes the same with a solution impregnated with magnesium oxide and magnesium chloride, shaped and placed in them allowed to harden.
Nach Erhärten des Kernes wird auf diesem eine Hülle von tragfähigem Material, beispielsweise Steinholzmasse, Zement0.dgl., in breiigem Zustande aufgebracht und erhärten gelassen. Zum Imprägnieren des Faserstoffes können auch andere als die erwähnten Stoffe, beispielsweise Zinkchlorid, und als Hülle irgendein geeignetes Bindemittel angewendet werden. Im nachstehenden sei ein Ausführungsbeispiel für die Herstellung einer Bauplatte gemäß der Erfindung beschrieben.After the core has hardened, a shell of stable material, for example Stone wood mass, cement, etc., in pulpy Condition applied and allowed to harden. To impregnate the fiber material you can also substances other than those mentioned, for example zinc chloride, and as a casing any suitable binder can be used. The following is an exemplary embodiment for the manufacture of a building board according to the invention.
Trockene und gekrempelte Holzwolle wird in einem Behälter mit einer Lösung, bestehend aus 11 Magnesit (Mg O) 0,75 1 Chlormagnesialauge von 31 ° Be. und 0,35 1 Wasser, übergössen, mit Gabeln, Rechen o. dgl. derart durchgearbeitet, daß die Lösung die Holzwollfäden vollkommen bedeckt. Die derart präparierte Holzwolle wird sodann im losen Zustande in eingeölte Formen gebracht, die durch einen um Scharniere drehbaren Deckel geschlossen werden können. Die Deckel werden geschlossen und mittels Schrauben in ihrer Lage festgehalten. Die so ausgefüllten Formen werden in einen Trockenraum gebracht und in demselben so lange belassen, bis der Kern vollständig ausgetrocknet ist.Dry and carded wood wool is in a container with a solution consisting of 11 magnesite (Mg O) 0.75 1 chloromagnesial eye of 31 ° Be. and 0.35 l of water, poured over, worked through with forks, rakes or the like in such a way that the solution completely covers the wood wool threads. The wood wool prepared in this way is then brought in the loose state into oiled molds that can be closed by a hinged lid. The covers are closed and held in place with screws. The shapes filled out in this way are brought into a drying room and left in the same until the core has completely dried out.
Der so erhaltene Kern wird nunmehr aus der Form herausgenommen und in eine zweite Form gegeben, in welcher er mit Steinholzmasse, Zement o. dgl. umgeben wird. Die Steinholzmasse wird in breiiger Form auf den Kern aufgebracht und trocknen gelassen. Die Steinholzmasse verbindet sich mit der Oberfläche des Kernes zu einem Ganzen, so daß hierdurch eine tragfähige Platte erhalten wird. Die Tragfähigkeit der Platte kann durch Einlegen von Metalleinlagen in dieselbe erhöht werden.The core obtained in this way is now taken out of the mold and into a second one Given the form in which it is surrounded with stone wood mass, cement or the like. the Stone wood mass is applied to the core in a pulpy form and allowed to dry. the Stone wood mass combines with the surface of the core to form a whole, so that thereby a stable plate is obtained. The load-bearing capacity of the plate can be increased by inserting it be increased by metal inserts in the same.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE235343C true DE235343C (en) |
Family
ID=495127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT235343D Active DE235343C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE235343C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE852138C (en) * | 1949-10-29 | 1952-10-13 | Heinz Richter | Multi-layer building board |
DE3005707A1 (en) * | 1980-02-15 | 1981-08-20 | Streif Ohg, 5461 Vettelschoss | LARGE-SIZED BUILDING BOARD AND METHOD FOR THE PRODUCTION THEREOF, AND WALL ELEMENT COMPOSED FROM THESE BOARDS |
-
0
- DE DENDAT235343D patent/DE235343C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE852138C (en) * | 1949-10-29 | 1952-10-13 | Heinz Richter | Multi-layer building board |
DE3005707A1 (en) * | 1980-02-15 | 1981-08-20 | Streif Ohg, 5461 Vettelschoss | LARGE-SIZED BUILDING BOARD AND METHOD FOR THE PRODUCTION THEREOF, AND WALL ELEMENT COMPOSED FROM THESE BOARDS |
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