DE1885853U - MULTI-LAYER SKI. - Google Patents
MULTI-LAYER SKI.Info
- Publication number
- DE1885853U DE1885853U DEG28496U DEG0028496U DE1885853U DE 1885853 U DE1885853 U DE 1885853U DE G28496 U DEG28496 U DE G28496U DE G0028496 U DEG0028496 U DE G0028496U DE 1885853 U DE1885853 U DE 1885853U
- Authority
- DE
- Germany
- Prior art keywords
- layer
- corrosion
- ski
- steel edges
- steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Description
RA. 528 575*17.8.©3RA. 528 575 * 17.8. © 3
TH. GOLDSCHMIDSP A.-G., EssenTH. GOLDSCHMIDSP A.-G., Essen
MehrsehiclitenschiMehrsehiclitenschi
Sie Erfindung "betrifft einen Mehrschichtenschi, bei welchem zumindest bodenseitig eine Hetallauflage vorgesehen ist, auf welche die Lauffläche "begrenzende Stahlkanten, geklebt sind.The invention relates to a multilayer ski which is provided at least on the bottom side with a metal support is glued to which the steel edges "delimiting the tread" are.
Bei der Herstellung eines Mehrschichtenschis werden in der Hegel die einzelnen Schichten durch Verkleben miteinander verbunden. Es hat sich dabei jedoch geseigt, daß die Elebfugs zwischen Metallen, die nicht korrosionsbeständig sind, bei starkem Feuchtigkeitseinfluß im Laufe der Zeit einer Eorrosionsunter'vranderung unterliegt. Diese Korrosionsunterwanderung führt ζπτ Zerstörung der Klebverbindung« In the manufacture of a multi-layer ski, the individual layers are usually bonded to one another by gluing. In the process, however, it has become more common that the elements between metals which are not corrosion-resistant are subject to erosion under-edging in the course of time when there is a strong influence of moisture. This corrosion infiltration leads to ζπτ destruction of the bonded joint «
Bei Me tall scliiem j deren Stahlkanten mit der bodenseitigen Bietallauflage verklebt sind, ist diese Korrosions-With Me tall scliiem j their steel edges with the bottom Bietallauflage are glued, this corrosion
unterirandeirmg sehr häufig festzustellen. Sin Schutz der Klebfuge durch einen Anstrich, der dieselbe gegen Feuchtigkeit schützen, könnte, ist in diesem Falle nicht möglich, da ein solcher Lackfilm durch die laufende Reibung "bei Benutsung des Schis zerstört wird»very often to be found under one another. It is not possible in this case to protect the adhesive joint with a coat of paint that could protect it against moisture, since such a paint film is destroyed by the ongoing friction "when the ski is used"
2s v/urde nun gefunden, daß man zn einem Mehrschichtenschi verbesserter Gebrauchseigenschaft dadurch gelangen kann, ?;snn.erfin&ungsgemäß die Stahlkanten zumindest im Bereich der Klebfuge sine Schicht korrosionsfesten Metalles' aufweisen..It has now been found that a multi-layered ski with improved performance can be achieved if, according to the invention, the steel edges have a layer of corrosion-resistant metal at least in the area of the adhesive joint.
In einer "bevorzugten Ausführungsform sind.die Stahlkanten lait Aluminium plattiert. .In a "preferred embodiment, the steel edges lait aluminum clad. .
Die Klebfuge des erfindungsgemäßen Mshrschichtenschis zeigt keinerlei Eorrosionsunterwanderung mehr, so daß bei sachgemäßer Verklebung der Stshlkante auf die Metallauflage, welche ihrerseits in der Hegel aus Aluminium besteht, ein Ablösen der Stahlkante τοπ der Metallauflage durch Korrosionsunterwanderung nicht mehr su befürchten ist.The adhesive joint of the composite sheet according to the invention shows no more erosion infiltration, so that if the steel edge is properly glued to the metal layer, which in turn in the Hegel consists of aluminum, a detachment of the Steel edge τοπ of the metal layer is no longer feared by corrosion infiltration.
In der Abbildung 1 ist ein möglicher Aufbau eines erfindungsgemäßen Mehrschichtenschis dargestellt. Dabei bedeuten 1 den obei>en Deckbelag, 2 die obere Metallauflage, 3 einen Phenolharzschichtstoff, 4 den Holzkernj ε die untere Metallauflage, 6 die erfindungeraäß ausgebildete Stahlkante, 7 ein Holzfurnier und s den Laufbelag. Die Abbildung läßt erkennen, daß es genügt, wenn dis Stahlkante an der der unteren Ife tall auf lage s zu-Setmactten Oberfläche eine Schicht eines korrosionsfesten Metalles, vorzugsweise Aluminiumj aufweist.Figure 1 shows a possible structure of a multilayer ski according to the invention. Included 1 mean the top covering, 2 the upper metal layer, 3 a phenolic resin laminate, 4 the wood core j ε the lower metal layer, 6 the according to the invention Steel edge, 7 a wood veneer and s the tread. The illustration shows that it is sufficient if The steel edge on the lower Ife tall to lay on Surface has a layer of a corrosion-resistant metal, preferably aluminum.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG28496U DE1885853U (en) | 1963-08-17 | 1963-08-17 | MULTI-LAYER SKI. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG28496U DE1885853U (en) | 1963-08-17 | 1963-08-17 | MULTI-LAYER SKI. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1885853U true DE1885853U (en) | 1964-01-09 |
Family
ID=33170058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG28496U Expired DE1885853U (en) | 1963-08-17 | 1963-08-17 | MULTI-LAYER SKI. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1885853U (en) |
-
1963
- 1963-08-17 DE DEG28496U patent/DE1885853U/en not_active Expired
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