DE361721C - Board made from several layers of fibers that are felted together - Google Patents
Board made from several layers of fibers that are felted togetherInfo
- Publication number
- DE361721C DE361721C DES55120D DES0055120D DE361721C DE 361721 C DE361721 C DE 361721C DE S55120 D DES55120 D DE S55120D DE S0055120 D DES0055120 D DE S0055120D DE 361721 C DE361721 C DE 361721C
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- several layers
- board made
- felted together
- board
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/16—Special fibreboard
Description
Aus mehreren Lagen miteinander verfilzter Fasern hergestelltes Brett. Die Erfindung bezieht sich auf ein Brett, das aus Fasern hergestellt ist und zu denen gehört, bei denen die Fasern im Gegensatz zu den Platten und Tafeln, die in der Papier-und Pappenindustrie aus Fasern hergestellt werden, aus mehreren Lagen ineinander verfilzter Fasern besteht.Board made of several layers of fibers that are felted together. The invention relates to a board made of fibers and to belongs to those in which the fibers are in contrast to the plates and panels which are in The paper and cardboard industry is made from fibers, made up of several layers consists of intertwined fibers.
Die Erfindung besteht darin, daß die einzelnen Lagen je aus Fasern verschiedener Beschaffenheit hergestellt sind, wie z. B. aus Fasern verschiedener Holz- oder Rohstoffarten, oder auch von solchen verschiedener Länge oder von beiden Arten von Fasern. Die Fasern sind im Gegensatz zu denen der Pappen- und Papierindustrie nur halb gekocht, so daß sie ihre große Festigkeit behalten und außerdem sind sie dann noch mit Erhöhungen auf der Oberfläche versehen, welche ein Übereinandergleiten beim Verfilzen verhindern und dadurch ein ungemein festes Verfilzen erreichen lassen.The invention consists in that the individual layers are each made of fibers are made of various types, such as. B. from fibers of different Types of wood or raw materials, or of different lengths or of both Types of fibers. The fibers are in contrast to those of the cardboard and paper industry only half cooked, so that they keep their great firmness, and besides, they are then provided with elevations on the surface, which slide over each other prevent felting and thereby achieve an extremely firm felting.
Durch die Verwendung verschiedener Arten von Fasern in den einzelnen Lagen ist ermöglicht, in einfachster Weise den verschiedenen Verwendungsmöglichkeiten des Brettes Rechnung zu tragen oder umgekehrt dieses in vielseitiger Weise zu verwenden. So können beispielsweise die Fasern der inneren Lagen aus Zuckerrohr bestehen und die der äußeren Lagen aus Weißtanne, Zeder usw., je nach dem Verwendungszweck des Brettes.By using different types of fibers in each Layers is made possible in the simplest possible way for the various possible uses to take account of the board or, conversely, to use it in a variety of ways. For example, the fibers of the inner layers can consist of sugar cane and that of the outer layers of silver fir, cedar, etc., depending on the intended use of the Board.
Weiter können die Fasern auch in ihrer Beschaffenheit verschieden sein, so z. B. können es Zuckerrohrfasern sein, wobei bei den einen Fasern das Mark noch anhängt, bei den anderen aber nicht. Weiter können die Fasern verschiedene Länge haben, es können die einen Fasern wasserdicht sein usw. Endlich ist eine Verschiedenheit in der Farbe oder Struktur möglich.Furthermore, the fibers can also differ in their properties be, so z. B. it can be sugar cane fibers, with one of the fibers being the pulp still attached, but not with the others. The fibers can also be different Have length, some fibers can be waterproof, etc. Finally, there is a difference possible in color or structure.
Die Abb. r und 2 der Zeichnung zeigen das neue Brett in schematischen Schnittansichten.Figs. R and 2 of the drawing show the new board in schematic form Sectional views.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES55120D DE361721C (en) | Board made from several layers of fibers that are felted together |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES55120D DE361721C (en) | Board made from several layers of fibers that are felted together |
Publications (1)
Publication Number | Publication Date |
---|---|
DE361721C true DE361721C (en) | 1922-10-18 |
Family
ID=7490243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES55120D Expired DE361721C (en) | Board made from several layers of fibers that are felted together |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE361721C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE922437C (en) * | 1951-10-12 | 1955-01-17 | Hugo Dipl-Ing Vester | Component made of lightweight construction materials, in particular fiber material, and method for its production |
EP0034345B1 (en) * | 1980-02-15 | 1984-01-25 | Streif Ag | Large-size construction panel, process for its production and storey-high wall slab of such construction panels |
-
0
- DE DES55120D patent/DE361721C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE922437C (en) * | 1951-10-12 | 1955-01-17 | Hugo Dipl-Ing Vester | Component made of lightweight construction materials, in particular fiber material, and method for its production |
EP0034345B1 (en) * | 1980-02-15 | 1984-01-25 | Streif Ag | Large-size construction panel, process for its production and storey-high wall slab of such construction panels |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1529396C3 (en) | Disposable dinner plates | |
DE361721C (en) | Board made from several layers of fibers that are felted together | |
DE2041892A1 (en) | Shuttering element | |
DE3142587A1 (en) | Decorative laminate and process for its production | |
DE908913C (en) | Method for producing a rust-shaped middle layer for blockboard u. like | |
DE3238708A1 (en) | Decorative, coloured laminate sheet | |
AT73660B (en) | Filter or press plate made of perforated sheets arranged one above the other. | |
DE470040C (en) | Plywood board | |
DE512656C (en) | Tray, saucer or the like | |
DE7107434U (en) | Preferably made of veneers glued together | |
DE591288C (en) | Pantile tiles | |
AT402960B (en) | BLANK DOOR | |
DE361920C (en) | Fiber board made from sugar cane fibers | |
AT116607B (en) | Process for the production of blockboard. | |
DE886381C (en) | Veneer board | |
DE801477C (en) | A plywood panel made from glued wood veneers | |
DE805800C (en) | Device on floor coverings | |
DE913693C (en) | Blockboard middle layer | |
AT326370B (en) | COMPRESSED LAMINATE PANEL AND PANEL-SHAPED ELEMENT, LAMINATED WITH SUCH COMPRESSED PANEL | |
AT59092B (en) | Wooden propellers for aircraft. | |
DE413439C (en) | Double-sided corrugated cardboard | |
DE807024C (en) | Process for the production of lamellar boards or panels | |
DE811279C (en) | Hollow wood panels for the production of doors, table tops, furniture parts, etc. like | |
DE579853C (en) | Parquet floor board or belt | |
AT116887B (en) | Wooden board glued together from boards or strips. |