DE29602058U1 - Edge strips for screeds - Google Patents

Edge strips for screeds

Info

Publication number
DE29602058U1
DE29602058U1 DE29602058U DE29602058U DE29602058U1 DE 29602058 U1 DE29602058 U1 DE 29602058U1 DE 29602058 U DE29602058 U DE 29602058U DE 29602058 U DE29602058 U DE 29602058U DE 29602058 U1 DE29602058 U1 DE 29602058U1
Authority
DE
Germany
Prior art keywords
edge
screeds
edge strip
edge strips
paper
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 - Lifetime
Application number
DE29602058U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCHNEPF WALTRAUD
Original Assignee
SCHNEPF WALTRAUD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SCHNEPF WALTRAUD filed Critical SCHNEPF WALTRAUD
Priority to DE29602058U priority Critical patent/DE29602058U1/en
Publication of DE29602058U1 publication Critical patent/DE29602058U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/12Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E04F15/14Construction of joints, e.g. dividing strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Description

Gebrauchsmuster
Randstreifen für Estriche
Utility model
Edge strips for screeds

BeschreibungDescription

Es sind verschiedene Arten von Randstreifen für den Estrich bekannt. Diese Ranstreifen bestehen aus Wellpappe, Mineralfaser, Hartschaum oder PE-Schaum. Diese Randstreifen haben jedoch alle den Nachteil da3 die Reststücke und Abfälle nur über die Müllverbrennung entsorgt werden können. Auch bei der Verarbeitung bestehen große Schwierigkeiten, da Produkte aus obrigen Materialien sehr leicht beschädigt werden können und die Entstehung von Schallbrücken dadurch gegeben ist. Die am Markt bekannten PE- Randstreifen lassen sich nur schwerlich um Ecken legen. Die Energiekosten zur Herstellung und auch die Roh— stoffkosten liegen bei diesen Produkten sehr hoch. Die Randsteifen aus Hart- oder PE-Schäumen können nur bei Kaltestrichen verwendet werden, da bei Heißestrichen (Asphalt) die Einbautemperatur über dem Schmelzpunkt dieser Rohstoffe liegt.There are various types of edge strips for screed. These edge strips are made of corrugated cardboard, mineral fiber, rigid foam or PE foam. However, these edge strips all have the disadvantage that the leftover pieces and waste can only be disposed of by incineration. There are also great difficulties in processing them, as products made of the above materials can be damaged very easily and this can lead to the formation of sound bridges. The PE edge strips known on the market are difficult to lay around corners. The energy costs for production and also the raw material costs are very high for these products. The edge strips made of rigid or PE foam can only be used for cold screeds, as the installation temperature for hot screeds (asphalt) is above the melting point of these raw materials.

Deshalb wird als Neuerung ein Randstreifen der aus Papierschaum besteht, vorgeschlagen. Durch die Verwendung diese Produktes ist es möglich einen kostengünstigen und biologisch abbaubaren Randstreifen herzustellen. Dieser Randstreifen ist auch leicht und problemlos zuverarbeiten.Therefore, an edge strip made of paper foam is proposed as an innovation. By using this product, it is possible to produce a cost-effective and biodegradable edge strip. This edge strip is also easy and problem-free to process.

An diese Randstreifen können mit einen Kleber Papieroder Folienlappen angearbeitet werden, dadurch wird das Eindringen von Estrichmörtel zwischen der Dämmung und dem Randsteifen verhindert.Paper or foil patches can be attached to these edge strips using an adhesive, which prevents screed mortar from penetrating between the insulation and the edge strip.

Der Randstreifen ist bei allen am Markt befindlichen Estricharten verwendbar.The edge strip can be used with all types of screed available on the market.

Beschreibung des Randstreifens:Description of the edge strip:

Der Randstreifen wird hergestellt, indem zerfasertes, trockenes Altpapier und biologische Stärke vermischt und anschliesend mit Wasserdampf aufgeschäumt wird. Auf diese Art und Weise können Papierschaums.treifen in verschiedenen breiten und stärken gefertigt werden. Die Stärke des Papierschaumstreifens muß mindestens 5 mm sein und darf max. 20 mm (Figur 1, I) betragen. Die Mindestbreite des Randstreifens muß 6 cm (Figur 1, II) betragen.The edge strip is made by mixing shredded, dry waste paper and biological starch and then foaming it with steam. In this way, paper foam strips can be made in various widths and thicknesses. The thickness of the paper foam strip must be at least 5 mm and may be a maximum of 20 mm (Figure 1, I). The minimum width of the edge strip must be 6 cm (Figure 1, II).

An einer der beiden Breitseiten wird ein 15 cm breiter (Figurl, III) Papier- oder Folienstreifen mit Klebstoff befestigt. Der Papier- oder Folienstreifen beginnt an der oberen Kante (Figurl, IV) und endet 40 mm (Figur 1, V) vor der unteren Kante des Randstreifens .A 15 cm wide (Figure 1, III) strip of paper or foil is attached with adhesive to one of the two broad sides. The paper or foil strip begins at the upper edge (Figure 1, IV) and ends 40 mm (Figure 1, V) before the lower edge of the edge strip.

Claims (5)

SchutzansprücheProtection claims 1) Der Randstreifen für Estriche ist dadurch gekennze i chnet, daß er aus zerfaserten, trockenen Altpapier vermischt mit biologischer Stärke besteht und mit Wasserdampf aufgeschäumt wird, hergestellt ist.1) The edge strip for screeds is characterized by the fact that it is made of shredded, dry waste paper mixed with biological starch and is foamed with steam. 2) Der Randstreifen nach Anspruch 1 ist dadurch gekennzeichnet, daß er biologisch Abbaubar ist.2) The edge strip according to claim 1 is characterized in that it is biodegradable. 3) Der Randstreifen nach Anspruch 1 und 2 ist dadurch gekennzeichnet, daß er in Stärken von 5 mm bis 20 mm und in Rollen hergestellt wird.3) The edge strip according to claims 1 and 2 is characterized in that it is produced in thicknesses of 5 mm to 20 mm and in rolls. 4) Der Randsteifen nach Anspruch 1, 2 und 3 ist dadurch gekennzeichnet, daß er sowohl bei Kaltestrichen als auch bei Heißestrichen verwendet wird.4) The edge stiffener according to claims 1, 2 and 3 is characterized in that it is used both for cold screeds and for hot screeds. 5) Der Randstreifen nach Anspruch 1,2,3 und 4 ist dadurch gekennze i chnet, daß der Papier- oder Folienlappen von der oberen Kante bis 40 mm vom unteren Rand entfernt ange- ■ arbeitet ist.5) The edge strip according to claims 1, 2, 3 and 4 is characterized in that the paper or foil flap is worked from the upper edge to 40 mm from the lower edge.
DE29602058U 1996-02-07 1996-02-07 Edge strips for screeds Expired - Lifetime DE29602058U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29602058U DE29602058U1 (en) 1996-02-07 1996-02-07 Edge strips for screeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29602058U DE29602058U1 (en) 1996-02-07 1996-02-07 Edge strips for screeds

Publications (1)

Publication Number Publication Date
DE29602058U1 true DE29602058U1 (en) 1996-04-25

Family

ID=8019090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29602058U Expired - Lifetime DE29602058U1 (en) 1996-02-07 1996-02-07 Edge strips for screeds

Country Status (1)

Country Link
DE (1) DE29602058U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012853A1 (en) 2013-08-02 2015-02-05 Kingspan Unidek Gmbh Edge insulation strips

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012853A1 (en) 2013-08-02 2015-02-05 Kingspan Unidek Gmbh Edge insulation strips

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960605

R156 Lapse of ip right after 3 years

Effective date: 19991201