DE622299C - Plywood middle layer glued like parquet - Google Patents

Plywood middle layer glued like parquet

Info

Publication number
DE622299C
DE622299C DEW89719D DEW0089719D DE622299C DE 622299 C DE622299 C DE 622299C DE W89719 D DEW89719 D DE W89719D DE W0089719 D DEW0089719 D DE W0089719D DE 622299 C DE622299 C DE 622299C
Authority
DE
Germany
Prior art keywords
middle layer
parquet
cuts
layer glued
plywood middle
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
Application number
DEW89719D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEW89719D priority Critical patent/DE622299C/en
Application granted granted Critical
Publication of DE622299C publication Critical patent/DE622299C/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Description

Parkettartig verleimte Sperrholzmittellage Die Erfindung betrifft eine weitere Ausbildung @derim Patent 557 404 beschriebenen. Sperrholzmittellage, insbesondere für schwache Platten, die darin besteht, daß die Schnitte schräg zu den Stoßflächen geführt sind.Plywood middle layer glued in parquet-like manner. The invention relates to another training @ of the patent 557,404 described. Plywood middle layer, especially for weak panels, which consists in making the cuts at an angle the abutment surfaces are guided.

Durch die gemäß dem Hauptpatent geführten Einschnitte -parallel @ zü den Außenflächen entsteht eine einseitige Furnierung des eingeschnittenen Brettchens,während durch schräge Einschnitte dieser Nachteil, der immer während des Trockniens ein gewisses Verziehen des eingeschnittenen Teiles und speziell der schwachen Wange mit sich bringt, behoben wird.Due to the incisions made according to the main patent -parallel @ A one-sided veneer of the cut board is created for the outer surfaces, while due to oblique incisions this disadvantage, which always occurs during drying certain distortion of the incised part and especially of the weak cheek brings with it, is resolved.

Die Schnitte können in den einzelnen Brettchen, bei Neigung zu den Außenflächen, zueinander parallel oder geneigt sein. .The cuts can be made in the individual boards, if they are inclined to the Outer surfaces, parallel or inclined to each other. .

Es war bekannt, die Brettchen schräg zu den Stoßkanten einzuschneiden. Bei diesen Ausführungen verlaufen aber .die Einschnitte nicht so weit, wie im Stammpatent vorgesehen.It was known to cut the boards at an angle to the edges. In these versions, however, the cuts do not run as far as in the parent patent intended.

Die Zeichnung zeigt in. Fig: r und 2 zwei Ausfiihrungsbeispiele von Sperrholzmittellagen mit gemäß der Erfindung geführten Schnitten in Vorderansicht.The drawing shows in Fig: r and 2 two exemplary embodiments of Plywood middle layers with cuts made according to the invention in a front view.

Im ersten Ausführungsbeispiel sind die Brettchen r so- aneinandergeschlossen, daß die Schnitte 2 in allen Brettchen z -gegenüber der Außenfläche 3 nach der gleichen Seite geneigt und parallel zueinander sind. Ihre Enden 6 liegen in, einer und derselben, zu den Stoßflächen 4 parallelen Ebene 5, sie können einander sogar mit den Enden übergreifen.In the first embodiment, the boards r are connected to one another in such a way that that the cuts 2 in all boards z -compared to the outer surface 3 after the same Side inclined and parallel to each other. Their ends 6 lie in, one and the same, to the abutment surfaces 4 parallel plane 5, they can even with the ends overlap.

Im zweiten Ausführungsbeispiel sind die Schnitte 7 bzw. 7' aufeinanderfolgender Brettchen i entgegengesetzt gegen die Außenflächen 3 geneigt.In the second exemplary embodiment, the cuts 7 and 7 ′ of successive boards i are inclined in opposite directions against the outer surfaces 3.

Die Schnitte aufeinanderfolgender Brettchen müssen nicht,die gleiche Neigung gegen die Außenflächen besitzen; es können gegebenenfalls Brettchen mit verschieden geneigten Schnitten abwechselnd angeordnet werden.The cuts of successive boards do not have to be the same Have an inclination towards the outer surfaces; it can optionally with boards different inclined cuts are arranged alternately.

Claims (1)

PATENTANSPRUCH: Parkettartig verleimte Sperrholzmittellage mit von der Stoßfläche ausgehenden, zueinander versetzten und so tief geführten Schnitten, daß kein Teil des Querschnitts unzerlegt bleibt, nach Patent 557 404 dadurch gelzennzeichnet, daß .die Schnitte schräg zu den Stoßflächen geführt sind.PATENT CLAIM: Parquet-like glued plywood middle layer with von cuts starting from the abutment surface, offset from one another and so deep, that no part of the cross-section remains undivided, as indicated in patent 557 404, that .the cuts are made obliquely to the abutment surfaces.
DEW89719D Plywood middle layer glued like parquet Expired DE622299C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW89719D DE622299C (en) Plywood middle layer glued like parquet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW89719D DE622299C (en) Plywood middle layer glued like parquet

Publications (1)

Publication Number Publication Date
DE622299C true DE622299C (en) 1935-11-25

Family

ID=7613112

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW89719D Expired DE622299C (en) Plywood middle layer glued like parquet

Country Status (1)

Country Link
DE (1) DE622299C (en)

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