CS206734B1 - Expanded constructional board - Google Patents
Expanded constructional board Download PDFInfo
- Publication number
- CS206734B1 CS206734B1 CS679A CS679A CS206734B1 CS 206734 B1 CS206734 B1 CS 206734B1 CS 679 A CS679 A CS 679A CS 679 A CS679 A CS 679A CS 206734 B1 CS206734 B1 CS 206734B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- construction
- expanded
- thatch
- board
- constructional board
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 239000004577 thatch Substances 0.000 description 8
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 241000264877 Hippospongia communis Species 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Description
Vynález sa týká vylahčenej konštrukčnej došky z velkoplošných nesaraonosných materiálov vhodnej pře použitie v nábytkářském priemysle, alebo ako obkladový materiál interiérov.The invention relates to a lightweight construction thatch of large-area non-saroniferous materials suitable for use in the furniture industry or as interior lining material.
Doteraz používané vylahčené - voštinové - došky pozostávajú z.masívneho rámu oboustranné olepeného tenkostěnnou velkoplošnou doskou a z mriežkovóho jadra - voštiny - z dřeva, tenkých konštrukčných dosák, papiera, plastu a pod. Nevýhodou týchto dosák je vysoká prácnost, jednoznačná funkčná predurčenosť - nedělitelnost' .- a hlavně náročnost úpravy bočných plůch /hrán/, u ktorých nesúrodosť reagovania jednotlivých vrstiev na změnu vlhkostného stavu prostredia má za následok postupné prerážanie jednotlivých vrstiev cez běžné úpravy bočných plčch.The previously used lightweight - honeycomb - thatch consists of a massive double-sided frame glued with a thin-walled large-area board and a grid core - honeycombs - wood, thin structural boards, paper, plastic and the like. The disadvantage of these boards is the high laboriousness, unambiguous functional predetermination - indivisibility - and especially the difficulty of the treatment of the lateral surfaces (edges), in which the heterogeneity of reaction of individual layers to change the humidity state of the environment results.
Uvedené nedostatky odstraňuje vylahčená konštrukčná doska z velkoplošných materiálov podlá vynálezu, ktorej podstata spočívá v tom, že plášť konštrukčnej došky je vytvořený z tenkej velkoplošnej došky, do ktorej sa na vhodnom strojnora zariadeni zarežú pozdlžne drážky pod vrcholovým uhlom 90 °. Na takto upravoný rovinný plášť sa priložia lepidlom nanesené výstuže z masívu, DTD alebo plastickej hmoty v patričnom počte a v osovej vzdialenosti podlá nárokov na sirku došky. Skladacie zariadenie plášť uzavrie a zlepi.The above-mentioned drawbacks are overcome by the lightweight construction board of the large-area materials of the invention, which consists in the construction of the construction thatch shell is made of a thin large-area thatch cuts longitudinal grooves at a 90 ° apex angle on a suitable machine. The reinforced solid, DTD or plastic reinforcements are applied to the planar casing in such a way in the appropriate number and at an axial distance according to the thatch width requirements. The folding device closes and glues the casing.
Vylahčená konštrukčná doska umožňuje využitie materiálov z nižších kvalitatívnych tried na výstuže, využívá nesamónosný plošný konštrukčný materiál na vytvorenie samonosného dielca uzavretého rohovým spojom na pokos, ktorý došku dostatečné vystužuje na vzpěrThe lightweight construction board allows the use of materials from lower quality classes for reinforcements, using non-self-supporting flat construction material to create a self-supporting miter-sealed panel that reinforces the thatch sufficiently for bracing
2)6734 a ohyb. Využitím rohového spoja na pokos a uzavretim plášťa došky sa vytvoria dvs hrany s tou istou kvalitou povrchu ako plocha dielca bez nároku na dalšie opracovanie.2) 6734 and bend. By using a corner miter joint and closing the thatched sheath, two edges are produced with the same surface quality as the workpiece surface without requiring further processing.
Na připojených výkresoch obr. 1 je znázorněný rozvinutý plášť z nesamonosnej konštrukčnej došky, v ktorom sú drážky s vrcholovým uhlom 90 °.f obr. 2 znázorňuje skladan.ie plášťa vylahčenej konštrukčnej došky a na obr. 3 je hotová doska po uzavretí plášťa.In the accompanying drawings, FIG. 1 shows a deployed non-self-assembly construction sheath in which the grooves are at a 90 [deg.] Angle. f fig. 2 shows the folding construction of the polished construction thatch, and FIG. 3 is a finished board after closing the sheath.
Vylehčená konštrukčná doska vznikne opracováním základného formátu - plášťa 1 dislca /bbr.l/ na strojnom zariadeni, ktoré nařeže poždlžné drážky 2 s vrcholovým uhlom 90 °. Na takto upravený plášť dislca ,1 /obr. 2/ sa priložia lepidlom nanesené výstuže 3 z masívu, DTD alebo plasticksj hmoty v požadovanom počte a osovej vzdialenosti, podlá sirky a nárokov na dielsc a skladacis žariadenie plášť 1 uzavrie a zlepí. Takto vyhotovená vylehčená konštrukčná doska má aj povrchovo upravené bočné hrany 5 . Středové výstuže 3 /obr.3/ m6žu byť vybavené drážkami 4, ktoré slúžia ako priestor pre vedenie a montáž kovaní.The lightweight construction board is produced by machining the basic format - the dislca sheath 1 (bbr.l) on the machine, which cuts the grooves 2 with a 90 ° apex angle. The dissipation housing thus treated, FIG. 2) are applied with glue-applied reinforcements 3 made of solid wood, DTD or plastics in the required number and axial distance, according to the width and requirements of the part and the folding device, it closes and glues the casing 1. The lightweight construction plate thus produced also has surface-treated side edges 5. The center reinforcements 3 (FIG. 3) may be provided with grooves 4 which serve as a space for guiding and mounting the fittings.
Uvedenú vylahčenú konštrukčná došku podlá vynálezu je možné využlvať pri zostavovani korpusového nábytku na horizontálně dielce za předpokladu případného uzavretia otvorov na čele dislca, ktoré budú viditelné. Vyrobený díelec je možné použiť aj ako čistý alebo združený přířez, ktorý je možné deliť pozdlžnym rezom v niektorej stredovej výstuži na dielce rovnakej i róznej áirky s jednou upravenou bočnou plochou - hranou.Said polished construction thatch according to the invention can be used to assemble the corpus furniture on the horizontal parts, provided that the openings at the front of the disc are visible, if necessary. The manufactured part can also be used as a clean or composite blank, which can be divided by a longitudinal cut in some central reinforcement on the parts of the same and the porous width with one modified side surface - edge.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS679A CS206734B1 (en) | 1979-01-02 | 1979-01-02 | Expanded constructional board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS679A CS206734B1 (en) | 1979-01-02 | 1979-01-02 | Expanded constructional board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS206734B1 true CS206734B1 (en) | 1981-06-30 |
Family
ID=5331446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS679A CS206734B1 (en) | 1979-01-02 | 1979-01-02 | Expanded constructional board |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS206734B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ296824B6 (en) * | 1996-02-07 | 2006-06-14 | Process for producing plate-like construction component for building |
-
1979
- 1979-01-02 CS CS679A patent/CS206734B1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ296824B6 (en) * | 1996-02-07 | 2006-06-14 | Process for producing plate-like construction component for building |
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