EP0139660B1 - Verfahren zur herstellung eines parketts mit holzklötzen - Google Patents

Verfahren zur herstellung eines parketts mit holzklötzen Download PDF

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Publication number
EP0139660B1
EP0139660B1 EP84900844A EP84900844A EP0139660B1 EP 0139660 B1 EP0139660 B1 EP 0139660B1 EP 84900844 A EP84900844 A EP 84900844A EP 84900844 A EP84900844 A EP 84900844A EP 0139660 B1 EP0139660 B1 EP 0139660B1
Authority
EP
European Patent Office
Prior art keywords
blocks
wood
parquet
damping
resilient
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
EP84900844A
Other languages
English (en)
French (fr)
Other versions
EP0139660A1 (de
Inventor
Edouard Georges Paul Guilmin
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
Priority claimed from BE0/210213A external-priority patent/BE896029A/fr
Priority claimed from BE0/212111A external-priority patent/BE898548A/fr
Application filed by Individual filed Critical Individual
Priority to AT84900844T priority Critical patent/ATE38073T1/de
Publication of EP0139660A1 publication Critical patent/EP0139660A1/de
Application granted granted Critical
Publication of EP0139660B1 publication Critical patent/EP0139660B1/de
Expired legal-status Critical Current

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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
    • E04F15/022—Flooring consisting of parquetry tiles on a non-rollable sub-layer of other material, e.g. board, concrete, cork
    • 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
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
    • E04F15/043—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material the lower layer being of organic plastic with or without reinforcements or filling materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/16—Flooring, e.g. parquet on flexible web, laid as flexible webs; Webs specially adapted for use as flooring; Parquet on flexible web
    • E04F15/166—Flooring consisting of a number of elements carried by a common flexible web, e.g. rollable parquet
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors

Definitions

  • the present invention relates to a process for making parquet on a substantially flat existing sub-floor from blocks of wood sawn transversely to the wood fiber and arranged slightly apart and so that the wood fiber is substantially vertical. It also relates to parquet or veneer, made according to the above-mentioned process.
  • the parquet according to the invention is above all intended to cover a perfectly flat area of a sub-floor established in various materials, such as possibly reinforced concrete slabs, light concrete, raised floor slabs, for example computers, gymnastics, sports, museums, halls, multipurpose rooms.
  • the arrangement of the blocks of end or head wood implies that the wood fiber is substantially vertical.
  • the fiber can possibly be oblique.
  • Document US-A-1,302,560 discloses a parquet consisting of wooden pavers, treated on the surface to increase its surface hardness and avoid shrinkage.
  • the pavers are arranged in rows.
  • the base of each of the wooden pavers is fixed to the sub-floor, by gluing the side walls together using an appropriate glue.
  • Document FR-A-1 321 924 also discloses a prefabricated end-of-life mosaic parquet, consisting of prefabricated tiles formed from small pieces of wood or cleats arranged upright, that is to say that the fibers are arranged perpendicular to the laying surface.
  • tabs are juxtaposed and fixed to each other either by lateral bonding, or by stapling below, or by bonding to an insulating plate, or quite simply glued to a sheet of resistant paper, on the upper face.
  • an expansion joint of compressible material is interposed between each joint of the prefabricated slabs.
  • the document FR-A-804 580 describes a flexible wooden parquet made from strips of wood.
  • the edges adjacent to the upper surface are chamfered so as to produce a V-groove when the blades are placed edge to edge.
  • the interconnected grooves form a grid which is filled with a very adhesive synthetic rubber latex composition.
  • the grooves are wide enough to present a sufficient grip to the above latex composition, adhering to the wood subjecting the blades in the manner of hinges.
  • Document FR-A-1 218 883 describes improvements made to the plates for covering floors.
  • the aforementioned plates relate above all to ceramic plates which are arranged so as to provide grooves or meshes 4 and 5 which are filled with mastic or cement. This putty actually makes the cover plates irremovable.
  • the cover plates are moreover permanently fixed to cork support plates of dimensions different from those of the cover plates, which also contributes to making the assembly rigid and irremovable.
  • Document US-A-3,579,941 relates to covering elements for wooden floors. This includes a sheet of synthetic material on which rests a set of blocks each consisting of wooden strips. Each block has a wooden tongue at its perimeter.
  • the present invention aims to avoid the above drawbacks and provides a method for making a parquet having an extremely hard wear surface, but flexible enough to absorb shock, minimal adhesion of dirt without being too smooth, as well as '' excellent thermal and sound insulation.
  • the sub-floor is covered with a possibly waterproof layer of damping and thermal and acoustic insulation in resilient and elastic material and the damping layer is covered with a tear-resistant frame, on which the blocks are fixed of said wood by gluing the underside of each of the blocks to said frame using an elastic adhesive, the wooden blocks being thus capable of sliding vertically relative to one another.
  • elements preassembled in removable tiles are produced, by assembling a determined number of blocks of wood, possibly cantilevered, on a layer of damping and of thermal and acoustic insulation made of resilient and elastic material cut to the required dimensions, we put on the sub-floor.
  • the damping layer is covered with a tear-resistant frame:
  • the invention also relates to a parquet element made according to the method described below, from wooden blocks arranged slightly apart from each other and so that the wood fiber is substantially vertical, characterized in that the blocks are provided with horizontal lapped edges and are fixed by their lower face on a tear-resistant frame using an elastic adhesive resting on a possibly waterproof layer of damping and of thermal and acoustic insulation in resilient and elastic material, so that you can slide vertically relative to each other.
  • the parquet according to the invention consists of blocks, slabs or pavers 1 of wood, which cover a cushioning layer 2 of resilient and elastic material.
  • These blocks 1 have a parallelepiped shape with smooth side walls 3, that is to say devoid of lateral tongues or grooves.
  • the admissible insertion depth of the blocks is mainly adjustable by the choice of density of the foam and the dimensions of the blocks, which choice is made according to the compressive forces predicted for each use of the system.
  • blocks are used whose edges are slightly lapped, so that they are not sharp.
  • the wood fiber is advantageously placed vertically or obliquely so as to avoid splinters, which makes the parquet safer in a sports or gymnastic hall.
  • This inextensible film therefore makes the parquet safer, since it prevents the formation, between adjacent blocks, of a sudden discontinuity on which one could stumble.
  • said frame reinforces the foam and prevents tears therein.
  • the damping layer 2 is an extruded synthetic foam, it is in principle covered with a skin which is an integral part of its own structure and whose surface cells have not been sliced. In this case, this skin, much less elastic than the underlying cells, drives the neighboring blocks in the same downward movement. This solution requires bonding the blocks to the foam with a flexible adhesive.
  • the cushioning layer is on the other hand an expanded synthetic foam, it has cut cells.
  • the adhesive used should be at least as elastic as the foam mat, so as not to cause any damage to the cells of the mat during the movements.
  • the perforated or permeable film of the weft 5 may not contain son or micro- or macroscopically cutting fibers which would damage the carpet.
  • the slightly spaced blocks are placed and the joints are filled with a translucent paste 6 making the blocks integral.
  • This translucent paste can fluctuate in the interstices following the movements of the blocks. It can be based on synthetic resins or be that provided for in Belgian Patent No. 894,573.
  • the point elasticity resulting from the installation of a damping layer 2 is different from the natural elasticity of a wooden strip.
  • the damping layer according to the invention provides excellent thermal and acoustic insulation.
  • the method makes it possible to assemble the blocks on a tear-resistant frame 5 cut to the required dimensions so as to form a prefabricated laying element 8.
  • the frame 5 may optionally include an adhesive layer on which the wooden blocks 1 are applied.
  • the elements pre-assembled into removable tiles of a determined number of wooden blocks can each be glued to the damping layer 2. They can optionally each have their damping layer 2 made of elastic resilient material.
  • the flexible sole of the pre-assembled elements allows the laying of slabs on supports which are not in perfect condition such as, for example, more or less cracked or damaged screeds, or even on screeds originally intended for simple carpets and not having the mechanical strength required to stick end grain to it.
  • These preassembled elements do not necessarily have to be glued to the support, they can therefore be placed on lighter panels than those used when gluing the parquet on the support panel.
  • edges of the facing face are advantageously lapped or dehorned so as to hide from view any interstices separating two adjacent blocks.
  • These lapped edges play the role of a plank chamfer. They serve to conceal any gaps between blocks, caused by the natural play of wood. This regularity of substantially identical visible joints over the entire surface of the parquet, provides a remarkable surface continuity effect.
  • pre-assembled elements when they are removable is done by simple gravity.
  • a detachable glue is preferably used. To remove a slab, it is lifted with a suction cup.

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

Claims (6)

1. Verfahren zur Herstellung eines Parketts aus Holzklötzen (1) auf einem im wesentlichen planen Unterboden, wobei die Holzklötze quer zur Holzfaser geschnitten und in geringem Abstand derart verlegt sind, daß die Holzfaser im wesentlichen vertikal steht, bei welchem Verfahren man bei jeder der Holzklötze (1) angeschliffene horizontale Kanten vorsieht, man auf den Unterboden eine gegebenenfalls dichte Schicht (2) zur Dämpfung und Wärme- und Schallisolierung aus federndem und nachgiebigem Material aufbringt, und man die Dämpfungsschicht (2) mit einem unzerreißbaren Schuß (5) belegt, auf welchem die Holzklötze (1) duch Ankleben der Unterseite jedes dieser Holzklötze (1) auf den Schuß (5) mit Hilfe eines nachgiebigen Klebstoffs (6) fixiert werden, wobei die Holzklötze (1) so vertikal gegeneinander gleitfähig sind.
2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß man aus abnehmbaren Platten vorgefertigte Elemente herstellt, indem man eine bestimmte Anzahl an Holzklötzen (1), gegebenenfalls vorragend, auf einer Dämpfungs- und Wärme- und Schallisolätionsschicht aus federndem und nachgiebigem Material (2), das in den erforderlichen Dimensionen zugeschnitten ist, aneinanderfügt, welche Elemente man auf dem Unterboden in Lage bringt.
3. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß man die Dämpfungsschicht aus synthetischem Material herstellt, das man in dünner Schicht extrahiert.
4. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß man die Dämpfungsschicht aus expandiertem synthetischem Material herstellt.
5. Parkettelement, hergestellt gemäß dem Verfahren nach einem der vorhergehenden Ansprüche aus Holzklötzen (1), die in geringem Abstand voneinander derart verlegt sind, daß die Holzfaser im wesentlichen vertikal steht, dadurch gekennzeichnet, daß die Klötze mit angeschliffenen horizontalen Kanten versehen und mit ihrer Unterseite auf einem unzerreißbaren Schuß (5) mit Hilfe eines nachgiebigen Klebstoffs (6), der auf einer gegebenenfalls dichten Dämpfungs- und Wärme-und Schallisolationsschicht aus federndem und nachgiebigem Material (2) ruht, derart fixiert sind, daß sie vertikal gegeneinander gleiten können.
6. Parkettelement oder Furnier nach Anspruch 5, dadurch gekennzeichnet, daß es auf einer Dämpfungsschicht aus extrudiertem Polyethylenschaum, der mit einem unzerreißbaren Schuß bedeckt ist, ruht.
EP84900844A 1983-02-25 1984-02-24 Verfahren zur herstellung eines parketts mit holzklötzen Expired EP0139660B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84900844T ATE38073T1 (de) 1983-02-25 1984-02-24 Verfahren zur herstellung eines parketts mit holzkloetzen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE210213 1983-02-25
BE0/210213A BE896029A (fr) 1983-02-25 1983-02-25 Parquet a elasticite ponctuelle
BE212111 1983-12-23
BE0/212111A BE898548A (fr) 1983-12-23 1983-12-23 Tapis de pavés de bois amovible en dalles pretes à poser.

Publications (2)

Publication Number Publication Date
EP0139660A1 EP0139660A1 (de) 1985-05-08
EP0139660B1 true EP0139660B1 (de) 1988-10-19

Family

ID=25653571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84900844A Expired EP0139660B1 (de) 1983-02-25 1984-02-24 Verfahren zur herstellung eines parketts mit holzklötzen

Country Status (4)

Country Link
EP (1) EP0139660B1 (de)
DE (1) DE3474705D1 (de)
IT (1) IT1173383B (de)
WO (1) WO1984003321A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110030300A1 (en) * 2009-08-10 2011-02-10 Liu David C Floor And Tile With Padding

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT59U1 (de) * 1991-03-25 1994-12-27 Niederguenzl Jakob Niederguenz Vorgefertigtes einschichtiges tafelfoermiges parkettelement
NL9301034A (nl) * 1993-06-15 1995-01-02 Osbe Parket B V Werkwijze voor het leggen van een vloer.
WO1996034164A1 (es) * 1995-04-28 1996-10-31 Jose Antonio Martinez Santiago Panel de recubrimiento aplicable sobre superficies planas
FR2776691B1 (fr) * 1998-03-25 2000-06-16 Miodrag Novakovic Panneaux de revetement, notamment de sol, et revetement forme par de tels panneaux
FR2811355B1 (fr) * 2000-07-05 2003-06-20 Geroclair Sa Element de parquet a joints compensateurs
AR036986A1 (es) * 2002-01-03 2004-10-20 Javier Eduardo Pursall Piso compuesto de madera y goma-flexible-antideslizante
FR2916465A1 (fr) * 2007-05-22 2008-11-28 S C Des Paves Du Moulin Neuf S Procede et dispositif de realisation d'une dalle en blochets de bois de bout.
CN107620445B (zh) * 2017-10-24 2023-02-28 福建金竹竹业有限公司 一种柔性重组竹地板及其生产工艺
CN107553633B (zh) * 2017-10-24 2023-03-31 福建金竹竹业有限公司 一种光固化重组竹地板及其生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR804580A (fr) * 1936-04-04 1936-10-27 Parquet souple en bois
FR1218883A (fr) * 1959-01-31 1960-05-13 Rheinhold & Co Perfectionnements apportés aux plaques pour recouvrement de planchers
FR1321924A (fr) * 1962-05-09 1963-03-22 Parquet mosaïque préfabriqué en bois debout
US3579941A (en) * 1968-11-19 1971-05-25 Howard C Tibbals Wood parquet block flooring unit
DE2841081A1 (de) * 1978-09-21 1980-03-27 Metzeler Schaum Gmbh Verfahren zur herstellung punktelastischer sportboeden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110030300A1 (en) * 2009-08-10 2011-02-10 Liu David C Floor And Tile With Padding

Also Published As

Publication number Publication date
IT1173383B (it) 1987-06-24
IT8419807A0 (it) 1984-02-27
DE3474705D1 (en) 1988-11-24
EP0139660A1 (de) 1985-05-08
WO1984003321A1 (fr) 1984-08-30

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