DE1209719B - Reinforced wood - Google Patents

Reinforced wood

Info

Publication number
DE1209719B
DE1209719B DES79704A DES0079704A DE1209719B DE 1209719 B DE1209719 B DE 1209719B DE S79704 A DES79704 A DE S79704A DE S0079704 A DES0079704 A DE S0079704A DE 1209719 B DE1209719 B DE 1209719B
Authority
DE
Germany
Prior art keywords
wood
square iron
grooves
layers
reinforced
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.)
Pending
Application number
DES79704A
Other languages
German (de)
Inventor
Arnold Skoog
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
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 Individual filed Critical Individual
Publication of DE1209719B publication Critical patent/DE1209719B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/008—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by bar or grill connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/151—Platforms made of wood, with or without reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Description

BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

AUSLEGESCHRIFTEDITORIAL

Int. α.:Int. α .:

B27dB27d

Deutsche Kl.: 38 c -1/04 German class: 38 c -1/04

Nummer: 1209 719Number: 1209 719

Aktenzeichen: S 797041 c/38 cFile number: S 797041 c / 38 c

Anmeldetag: 30. Mai 1962Filing date: May 30, 1962

Auslegetag: 27. Januar 1966Opening day: January 27, 1966

Die Erfindung bezieht sich auf bewehrtes Holz, bestehend aus zwischen Schichten im Holz angebrachten und mit ihm verleimten Vierkanteisen.The invention relates to reinforced wood consisting of between layers in the wood and square iron glued to it.

Wenn der Verband zwischen Holz und Vierkanteisen ein Leimverband ist, muß zum Schaffen einer guten Verbindung Holz und Eisen bei der Verleimung einem bedeutenden Druck ausgesetzt werden. Es war bisher mit Schwierigkeiten verbunden, den erforderlichen Druck zwischen den gegeneinander anliegenden und miteinander zu verbindenden Holz- und to Eisenflächen zu bewirken. Erfindungsgemäß sind diese Schwierigkeiten dadurch beseitigt, daß die im Holz ganz eingebetteten Vierkanteisen in dreieckigen Nuten angebracht sind, die in der Art in den gegeneinander anliegenden Seiten der Schichten vorgesehen sind, daß die Hypotenusen der Dreiecke und dadurch eine der Diagonalebenen der Vierkanteisen mit den Anliegeebenen der gegeneinander anliegenden Schichtseiten zusammenfallen. Hierdurch erhält man große, eine sichere Verbindung zwischen Holz und Eisen gewährleistende Flächen.If the bond between the wood and the square iron is a glue bond, a good one must be used to create a good one The connection between wood and iron is exposed to considerable pressure during gluing. It was previously associated with difficulties, the required pressure between the adjacent and to effect connecting wooden and iron surfaces. Are according to the invention These difficulties are eliminated by the fact that the square irons, which are completely embedded in the wood, are triangular Grooves are provided, which are provided in the manner in the mutually abutting sides of the layers are that the hypotenuses of the triangles and thereby one of the diagonal planes of the square iron with the contact planes of the mutually adjacent layer sides coincide. This gives you large surfaces that ensure a secure connection between wood and iron.

Die Erfindung soll im folgenden an Hand einer in der Zeichnung im Querschnitt dargestellten zweckmäßigen Ausführungsform eines bewehrten Holzbalkens näher beschrieben werden. Es zeigt F i g. 1 den Holzbalken in verleimtem Zustand undThe invention is intended to be expedient in the following on the basis of one shown in cross section in the drawing Embodiment of a reinforced wooden beam are described in more detail. It shows F i g. 1 the wooden beam in the glued condition and

F i g. 2 die Holzschichten des Holzbalkens in voneinander getrenntem Zustand.F i g. 2 the wooden layers of the wooden beam in a separated state.

Die verschiedenen Holzschichten des Balkens sind mit 1 und die zur Bewehrung des Holzes beabsichtigten Vierkanteisen mit 2 bezeichnet. Wie aus der Zeichnung ersichtlich, sind die Vierkanteisen 2 völlig im Holz eingebettet und in dreieckigen Nuten 3 angebracht, die in der Art in den gegeneinander anliegenden Seiten 4 der Schichten 1 vorgesehen sind, daß die durch strichpunktierte Linien 5 in F i g. 2 angedeuteten Hypotenusen der Dreiecke und dadurch eine der durch eine strichpunktierte Linie 6 in F i g. 1 angegebenen Diagonalebenen der Vierkanteisen 2 mit den Anliegeebenen der gegeneinander anliegenden Seiten 4 zusammenfallen. Die Ecken der Nuten 3, welche die Spitzen der Dreiecke bilden, sind ausgeweitet, und die dadurch zustande gebrachten Eckenausweitungen 7 bestehen aus in den Nuten 3 offenen, im Querschnitt rechteckigen Ausnehmungen im Holz.The different wood layers of the beam are marked 1 and are intended to reinforce the wood Square iron marked with 2. As can be seen from the drawing, the square iron 2 are completely embedded in the wood and mounted in triangular grooves 3, which are in the type in the abutting one another Pages 4 of the layers 1 are provided that the dash-dotted lines 5 in FIG. 2 indicated Hypotenuses of the triangles and thereby one of the points indicated by a dash-dotted line 6 in FIG. 1 specified diagonal planes of the square iron 2 with the contact planes of the mutually adjacent Pages 4 coincide. The corners of the grooves 3, which form the tips of the triangles, are widened, and the corner expansions 7 brought about by this consist of open in the grooves 3, in cross-section rectangular recesses in the wood.

Durch die Anordnung der dreieckigen Nuten 3 in den Holzschichten 1 und der Eckenausweitungen 7 wird der auf den Leimverband im Gebilde ausgeübte Bewehrtes HolzThe arrangement of the triangular grooves 3 in the wood layers 1 and the widened corners 7 is the reinforced wood exerted on the glue bond in the structure

Anmelder:Applicant:

Arnold Skoog, Malmö (Schweden)Arnold Skoog, Malmö (Sweden)

Vertreter:Representative:

Dipl.-Ing. W. Kuborn, Patentanwalt,Dipl.-Ing. W. Kuborn, patent attorney,

Düsseldorf, Brehmstr. 23Düsseldorf, Brehmstr. 23

Als Erfinder benannt:Named as inventor:

Arnold Skoog, Malmö (Schweden)Arnold Skoog, Malmö (Sweden)

Beanspruchte Priorität:Claimed priority:

Schweden vom 28. Juni 1961 (6813)Sweden June 28, 1961 (6813)

Druck gänzlich vom Verband aufgenommen, und zwar dank der zustande gebrachten guten Berührung zwischen den gegeneinander anliegenden Holz- und Eisenflächen.Pressure completely absorbed by the association, thanks to the good contact that was brought about between the adjacent wooden and iron surfaces.

Claims (3)

Patentansprüche:Patent claims: 1. Bewehrtes Holz, bestehend aus zwischen Schichten im Holz angebrachten und mit ihm verleimten Vierkanteisen, dadurch gekennzeichnet, daß die im Holz ganz eingebetteten Vierkanteisen (2) in dreieckigen Nuten (3) angebracht sind, die in der Art in den gegeneinander anliegenden Seiten (4) der Schichten (1) vorgesehen sind, daß die Hypotenusen (5) der Dreiecke und dadurch eine der Diagonalebenen (6) der Vierkanteisen mit den Anliegeebenen der gegeneinander anliegenden Schichtseiten zusammenfallen. 1. Reinforced wood, consisting of between layers in the wood and with it glued square iron, characterized that the square iron (2) completely embedded in the wood is attached in triangular grooves (3) are provided in the manner in the mutually abutting sides (4) of the layers (1) are that the hypotenuses (5) of the triangles and thereby one of the diagonal planes (6) of the square iron with the contact planes of the opposite sides of the layer coincide. 2. Bewehrtes Holz nach Anspruch 1, dadurch gekennzeichnet, daß die Ecken der Nuten (3), welche die Spitzen der Dreiecke bilden, ausgeweitet sind.2. Reinforced wood according to claim 1, characterized in that the corners of the grooves (3), which form the tips of the triangles are widened. 3. Bewehrtes Holz nach Anspruch 2, dadurch gekennzeichnet, daß die Eckenausweitungen (7) aus in den Nuten (3) offenen Ausnehmungen im Holz bestehen.3. Reinforced wood according to claim 2, characterized in that the corner widenings (7) consist of recesses in the wood that are open in the grooves (3). In Betracht gezogene Druckschriften:
USA.-Patentschrift Nr. 140 941.Considered publications:
U.S. Patent No. 140,941. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DES79704A 1961-06-28 1962-05-30 Reinforced wood Pending DE1209719B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1209719X 1961-06-28
SE681361 1961-06-28

Publications (1)

Publication Number Publication Date
DE1209719B true DE1209719B (en) 1966-01-27

Family

ID=26654730

Family Applications (1)

Application Number Title Priority Date Filing Date
DES79704A Pending DE1209719B (en) 1961-06-28 1962-05-30 Reinforced wood

Country Status (2)

Country Link
DE (1) DE1209719B (en)
GB (1) GB938144A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004531A1 (en) * 1986-12-16 1988-06-30 Zoeschinger Theodor Process for manufacturing panels of different thickness made of wood or wood substitutes
DE3915504A1 (en) * 1989-05-12 1990-11-15 Reinhold Hess Gmbh & Co Kg Mas Method of laminating boards - involves formation of grooves lengthwise along meeting surfaces and filling with rapid setting glued strips
DE3923471A1 (en) * 1989-07-15 1991-01-24 Martin Trautz Wooden structure with laminated members - has joints formed from metal plates between laminations of wood
DE4100044A1 (en) * 1991-01-03 1992-07-09 Martin Dipl Ing Trautz Connector handling compression and tensile forces in timber and steel joints - inserts and glues longitudinally stepped laminations of harder material into softer one

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134956A (en) * 1983-02-10 1984-08-22 Rickards Timber Treatment Limi Upgrading or restoring a timber beam
CL2010000270A1 (en) * 2010-03-25 2010-12-31 Feliu Jose Miguel Benavides Process of obtaining reinforced wood pieces that includes lowering, grooving or milling two wooden plates, adhering the reinforcement support, gluing the plates by means of an adhesive layer and pressing, milling, roughing or cutting the wooden surface in the desired way to Obtain series of individual parts in industrial form.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US140941A (en) * 1873-07-15 Improvement in the construction of houses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US140941A (en) * 1873-07-15 Improvement in the construction of houses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988004531A1 (en) * 1986-12-16 1988-06-30 Zoeschinger Theodor Process for manufacturing panels of different thickness made of wood or wood substitutes
DE3915504A1 (en) * 1989-05-12 1990-11-15 Reinhold Hess Gmbh & Co Kg Mas Method of laminating boards - involves formation of grooves lengthwise along meeting surfaces and filling with rapid setting glued strips
DE3923471A1 (en) * 1989-07-15 1991-01-24 Martin Trautz Wooden structure with laminated members - has joints formed from metal plates between laminations of wood
DE4100044A1 (en) * 1991-01-03 1992-07-09 Martin Dipl Ing Trautz Connector handling compression and tensile forces in timber and steel joints - inserts and glues longitudinally stepped laminations of harder material into softer one

Also Published As

Publication number Publication date
GB938144A (en) 1963-10-02

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