DE175877C - - Google Patents
Info
- Publication number
- DE175877C DE175877C DENDAT175877D DE175877DA DE175877C DE 175877 C DE175877 C DE 175877C DE NDAT175877 D DENDAT175877 D DE NDAT175877D DE 175877D A DE175877D A DE 175877DA DE 175877 C DE175877 C DE 175877C
- Authority
- DE
- Germany
- Prior art keywords
- wood
- veneer
- glued
- grooves
- veneers
- 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
- 239000002023 wood Substances 0.000 claims description 5
- 229920002522 Wood fibre Polymers 0.000 claims description 3
- 239000002025 wood fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 description 5
- 210000003746 Feathers Anatomy 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 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
- E04C2/12—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 solid wood
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es ist bereits bekannt, daß Holzplatten dadurch am Werfen verhindert werden, daß man die Holzfasern durch Quereinschnitte zerstört, indem man die zur Verarbeitung kommenden Bretter z. B. in der Längsrichtung zwischen gezackten Walzen bezw. Kreissägen hindurchführt, wobei die Zacken der Walzen die Holzfasern teilweise von oben, teilweise von unten her durchdrücken bezw.It is already known that wooden panels are prevented from being thrown in that the wood fibers are destroyed by cross-cuts by processing them coming boards z. B. BEZ in the longitudinal direction between serrated rollers. Circular saws passes through, whereby the prongs of the rollers partially remove the wood fibers from above, partially push through from below respectively.
ίο durchschneiden.ίο cut through.
Der Gegenstand der vorliegenden Erfindung unterscheidet sich von den bekannten Verfahren ähnlicher Art dadurch, daß bei mehrfach gesperrten Furnierkörpern in die abwechselnd an der oberen und unteren Seite der mittleren Holzschicht angebrachten tiefen und verhältnismäßig breiten Nuten etwa bis zur Hälfte der Tiefe Langholzfedern eingezogen und eingeleimt werden.The subject matter of the present invention differs from the known methods of a similar nature in that with multiple locked veneer bodies in the alternately on the upper and lower side of the middle layer of wood made deep and relatively wide grooves about to Long wood feathers are drawn in and glued in half of the depth.
In der Zeichnung sind diese Furnierkörper in Fig. ι bis 5 schematisch dargestellt, und zwar zeigt Fig. 3 die mittlere Schicht mit den tief eingeschnittenen Nuten η und den eingeleimten Langholzfedern i. Fig. 2 und 4 stellen die auf die mittlere Schicht aufzuleimenden Furniere dar, deren Faserrichtung sich mit der Faserrichtung der mittleren Schicht kreuzt. Fig. I und 5 stellen die auf die Furniere nach Fig. 2 und 4 aufzuleimenden Furniere dar, deren Faserrichtung sich mit den Fasern der darunter liegenden Furniere wieder kreuzt.In the drawing, these veneer bodies are shown schematically in FIGS. 1 to 5, specifically FIG. 3 shows the middle layer with the deeply cut grooves η and the glued-in long wood springs i. FIGS. 2 and 4 show the veneers to be glued onto the middle layer, the fiber direction of which intersects with the fiber direction of the middle layer. FIGS. 1 and 5 show the veneers to be glued onto the veneers according to FIGS. 2 and 4, the fiber direction of which crosses again with the fibers of the veneers underneath.
Natürlich kann der so hergestellte Furnierkörper dann noch auf der einen oder anderen Seite oder auch auf beiden Seiten mit Edelholzfurnieren verkleidet werden.Of course, the veneer body produced in this way can still be on one or the other Side or on both sides can be covered with fine wood veneer.
In die offen gebliebenen Nuten η kann ein geeignetes Material, wie z. B. Sägespäne, Korkabfälle, Faserstoffe u. dgl., eingebracht werden.In the remaining open grooves η a suitable material, such as. B. sawdust, cork waste, fiber and the like., Are introduced.
Durch diese Behandlung von mehrfach gesperrten Furnierkörpern wird die Holzplatte in einen vollkommen starren Sperrkörper verwandelt.This treatment of multi-blocked veneer bodies makes the wooden panel transformed into a completely rigid locking body.
Durch die entstandenen Hohlräume findet z. B. bei großen Türen u. dgl. eine erhebliche und oft sehr nötige Gewichtsverminderung statt und die erwähnten leichten Stoffe, welche eventuell in die Hohlräume eingebracht werden können, dienen zugleich als Schalldämpfer, ohne die Platten oder Türen erheblich schwerer zu machen.Through the resulting cavities z. B. with large doors and the like. A considerable and often very necessary weight reduction instead and the mentioned light fabrics, which can possibly be introduced into the cavities also serve as Mufflers without making the panels or doors significantly heavier.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE175877C true DE175877C (en) |
Family
ID=440484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT175877D Active DE175877C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE175877C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5184557A (en) * | 1991-12-10 | 1993-02-09 | The United States Of America As Represented By The United States Department Of Energy | Expansion joint for guideway for magnetic levitation transportation system |
WO1998041371A1 (en) * | 1997-03-14 | 1998-09-24 | Seidner Marc A | Method for making composite panels and engineered mouldings |
US6203653B1 (en) | 1996-09-18 | 2001-03-20 | Marc A. Seidner | Method of making engineered mouldings |
WO2010028416A2 (en) * | 2008-08-19 | 2010-03-18 | Johann Berger | Wooden board, production and use thereof in construction boards of similar |
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0
- DE DENDAT175877D patent/DE175877C/de active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5184557A (en) * | 1991-12-10 | 1993-02-09 | The United States Of America As Represented By The United States Department Of Energy | Expansion joint for guideway for magnetic levitation transportation system |
US5944928A (en) * | 1996-09-18 | 1999-08-31 | Seidner; Marc A. | Method for making composite panels and engineered mouldings |
US6203653B1 (en) | 1996-09-18 | 2001-03-20 | Marc A. Seidner | Method of making engineered mouldings |
WO1998041371A1 (en) * | 1997-03-14 | 1998-09-24 | Seidner Marc A | Method for making composite panels and engineered mouldings |
WO2010028416A2 (en) * | 2008-08-19 | 2010-03-18 | Johann Berger | Wooden board, production and use thereof in construction boards of similar |
WO2010028416A3 (en) * | 2008-08-19 | 2010-10-07 | Johann Berger | Wooden board, production and use thereof in construction boards of similar |
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