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CH154091A - Element of parquet. - Google Patents

Element of parquet.

Info

Publication number
CH154091A
CH154091A CH154091DA CH154091A CH 154091 A CH154091 A CH 154091A CH 154091D A CH154091D A CH 154091DA CH 154091 A CH154091 A CH 154091A
Authority
CH
Switzerland
Prior art keywords
element according
layers
wood
sub
parquet
Prior art date
Application number
Other languages
French (fr)
Inventor
Maury Alois
Hagner Max
Original Assignee
Maury Alois
Hagner Max
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 Maury Alois, Hagner Max filed Critical Maury Alois
Publication of CH154091A publication Critical patent/CH154091A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Description

  

      Elément    de parquet.    La présente invention a pour objet un  élément de parquet, par exemple une lamelle  de parquet.  



  Cet élément est caractérisé en ce qu'il  comporte, dans son épaisseur, plusieurs cou  ches parallèles de bois d'essences différentes,  superposées et solidaires les unes des autres.  L'une au moins de ces couches peut être en  bois plein et une autre en bois contre-plaqué.  



  Le dessin annexé représente,<B>à</B> titre  d'exemple, une lamelle de parquet conforme  <B>à</B> l'invention.  



  La     fig.   <B>1</B> est une coupe longitudinale de  cette lamelle, et  La     fig.    2 en est une coupe transversale.  La lamelle représentée est composée     (Pune     pièce<B>10</B> généralement en bois dur, par exem  ple en chêne, cette pièce étant placée du  côté de travail de la lamelle, et d'une pièce  <B>11</B> en bois contre-plaqué, par exemple en       okumé,    placée sur l'autre face de la lamelle.  



  Les pièces sont rendues solidaires l'une  de l'autre par n'importe quel procédé (col  lage,     etc.).    Elles ont leurs faces de, contact    parallèles, de telle     soi-te        que    la     lainelle    com  porte des couches     parallùle>s    de bois d'es  sences différentes.  



  La lamelle présente, comme les lamelles  ordinaires, des rainures 12 pour son     asseiii-          blage    avec les éléments voisins du parquet.  La pièce<B>10</B> peut, par exemple, avoir<B>8 à</B>  <B>10</B> mm d'épaisseur et former approximative  ment les     '/5    de la lamelle, les     1/6    restants  étant constitués par la pièce<B>Il</B> en trois par  ties égales contre-plaquées. La pièce<B>11,</B> au  lieu d'être entièrement en bois de même  essence, pourrait être en partie     cri    sapin et  en partie en     okumé    par exemple.

   Dans ce,       but,    la feuille externe du contre-plaqué petit  être en sapin, de telle sorte que l'élément  est composé de trois couches<B>de</B> bois d'es  sences différentes.  



  L'élément de parquet, objet de l'invention,  présente les avantages suivants découlant de  sa structure en plusieurs couches:  <B>1.</B> Il est plus stable que les éléments  connus, au point de vue de la dilatation et  de la contraction par suite de différences de      température oui d'humidité soit de Pair, soit  de la matière sur laquelle il est placé, par  exemple des scories ou autres.  



  2. L'élément ne se voile pas<B>à</B> la longue,  <B>ce</B> qui évite une rectification par rabotage  des parquets une fois ces derniers posés et  permet de fabriquer les éléments<B>à</B> l'avance.  En outre, les parquets rectifiés présentent  des éléments amincis par endroits, éléments  qui fléchissent sous une charge et qui ris  quent par conséquent de provoquer des grin  cements.  



  <B>3.</B> L'élément est plus léger que celui fait  entièrement en bois dur.  



  4. Il est moins conducteur du son, par  suite de sa structure hétérogène, que<B>l'élé-</B>  ment en une seule pièce.  



  <B>5.</B> En cas d'usure localisée, la couche su  périeure seule de l'élément est<B>à</B> remplacer,  ce qui simplifie considérablement le travail.



      Element of parquet. The present invention relates to a parquet element, for example a parquet strip.



  This element is characterized in that it comprises, in its thickness, several parallel layers of wood of different species, superimposed and integral with one another. At least one of these layers can be solid wood and another one of plywood.



  The appended drawing represents, <B> by </B> by way of example, a parquet strip conforming <B> to </B> the invention.



  Fig. <B> 1 </B> is a longitudinal section of this lamella, and fig. 2 is a cross section. The slat shown is composed (Pune part <B> 10 </B> generally in hard wood, for example oak, this part being placed on the working side of the slat, and a part <B> 11 </ B> in plywood, for example in okumé, placed on the other side of the strip.



  The parts are made integral with one another by any process (gluing, etc.). They have their faces of parallel contact, so that the woolen comprises parallel layers of wood of different species.



  The strip has, like ordinary strips, grooves 12 for its seating with the neighboring elements of the parquet. The part <B> 10 </B> can, for example, be <B> 8 to </B> <B> 10 </B> mm thick and form approximately the '/ 5 of the strip, the 1/6 remaining being formed by the piece <B> II </B> in three equal parts plywood. The room <B> 11, </B> instead of being entirely in wood of the same species, could be partly fir cry and partly okumé for example.

   For this purpose, the outer sheet of the plywood can be made of fir, so that the element is composed of three layers of <B> </B> wood of different species.



  The parquet element, object of the invention, has the following advantages resulting from its structure in several layers: <B> 1. </B> It is more stable than the known elements, from the point of view of expansion and contraction as a result of temperature or humidity differences either of the air or of the material on which it is placed, for example slag or the like.



  2. The element does not veil <B> to </B> in the long run, <B> this </B> which avoids a rectification by planing of the floors once they have been installed and allows the <B> elements to be manufactured. in advance. In addition, rectified floors have elements thinned in places, elements which flex under load and which therefore risk causing squeaking.



  <B> 3. </B> The element is lighter than the one made entirely of hardwood.



  4. It is less conductive of sound, owing to its heterogeneous structure, than the <B> element </B> in one piece.



  <B> 5. </B> In the event of localized wear, the upper layer alone of the element is <B> to </B> replaced, which considerably simplifies the work.

 

Claims (1)

REVENDICATION - Elément de parquet, caractérisé en ce qu'il comporte, dans son épaisseur, plusieurs couches parallèles de bois d'essences diffé rentes, superposées et solidaires les unes des autres. SOUS-REVENDICATIONS: <B>1</B> Elément selon la revendication, dans lequel une des couches est en bois plein. 2 Elément selon la revendication, dans lequel une des couches est en bois contre-plaqué. <B>3</B> Dément selon la revendication et la sous- revendication <B>1,</B> dans lequel la couche en bois plein est une couche externe. CLAIM - A parquet element, characterized in that it comprises, in its thickness, several parallel layers of wood of different species, superimposed and integral with each other. SUB-CLAIMS: <B> 1 </B> Element according to claim, in which one of the layers is of solid wood. 2 Element according to claim, wherein one of the layers is plywood. <B> 3 </B> An element according to claim and sub-claim <B> 1, </B> in which the solid wood layer is an outer layer. 4 Elément selon la revendication, dans lequel l'une des couches externes est en bois dur. <B>5</B> Elément selon la revendication, dans lequel une des couches externes est en bois or dinaire. <B>6</B> Dément selon la revendication et la sous- revendication 2, dans lequel le bois contre plaqué est de Pokumé. <B>7</B> Elément selon la revendication et la sous- revendication 4, dans lequel la couche en bois dur est en chêne. 4 Element according to claim, wherein one of the outer layers is hardwood. <B> 5 </B> Element according to claim, in which one of the outer layers is of ordinary wood. <B> 6 </B> An element according to claim and sub-claim 2, wherein the plywood is from Pokumé. <B> 7 </B> An element according to claim and sub-claim 4, wherein the hardwood layer is oak. <B>8</B> Elément selon la revendication et la sous- revendication <B>5,</B> dans lequel la couche en bois ordinaire est en sapin. <B> 8 </B> An element according to claim and sub-claim <B> 5, </B> in which the ordinary wood layer is fir.
CH154091D 1931-04-20 1931-04-20 Element of parquet. CH154091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH154091T 1931-04-20

Publications (1)

Publication Number Publication Date
CH154091A true CH154091A (en) 1932-04-30

Family

ID=4408836

Family Applications (1)

Application Number Title Priority Date Filing Date
CH154091D CH154091A (en) 1931-04-20 1931-04-20 Element of parquet.

Country Status (1)

Country Link
CH (1) CH154091A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194238A2 (en) * 1985-03-05 1986-09-10 VIAROM s.r.l. A process for forming floor boards on a plywood base and a board thus realized
EP0236283A2 (en) * 1986-03-07 1987-09-09 VIAROM s.r.l. A manufactured product for flooring, made up of wood elements having fibre pattern orthogonal to the viewable face and assembled with a plywood support
US5804019A (en) * 1997-01-31 1998-09-08 Triangle Pacific Corporation Apparatus and method for applying adhesive and release paper to wooden flooring strips
US5816304A (en) * 1997-08-04 1998-10-06 Triangle Pacific Corporation Apparatus and method for increasing the flexibility of and straightening flooring strips
US5830549A (en) * 1995-11-03 1998-11-03 Triangle Pacific Corporation Glue-down prefinished flooring product
US5894700A (en) * 1997-08-04 1999-04-20 Triangle Pacific Corporation Glue-down prefinished wood flooring product
US5935668A (en) * 1997-08-04 1999-08-10 Triangle Pacific Corporation Wooden flooring strip with enhanced flexibility and straightness

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194238A2 (en) * 1985-03-05 1986-09-10 VIAROM s.r.l. A process for forming floor boards on a plywood base and a board thus realized
EP0194238A3 (en) * 1985-03-05 1987-09-16 Viarom S.R.L. A process for forming floor boards on a plywood base and a board thus realized
EP0236283A2 (en) * 1986-03-07 1987-09-09 VIAROM s.r.l. A manufactured product for flooring, made up of wood elements having fibre pattern orthogonal to the viewable face and assembled with a plywood support
EP0236283A3 (en) * 1986-03-07 1990-07-11 VIAROM s.r.l. A manufactured product for flooring, made up of wood elements having fibre pattern orthogonal to the viewable face and assembled with a plywood support
US5830549A (en) * 1995-11-03 1998-11-03 Triangle Pacific Corporation Glue-down prefinished flooring product
US5900099A (en) * 1995-11-03 1999-05-04 Sweet; James C. Method of making a glue-down prefinished wood flooring product
US5804019A (en) * 1997-01-31 1998-09-08 Triangle Pacific Corporation Apparatus and method for applying adhesive and release paper to wooden flooring strips
US5816304A (en) * 1997-08-04 1998-10-06 Triangle Pacific Corporation Apparatus and method for increasing the flexibility of and straightening flooring strips
US5894700A (en) * 1997-08-04 1999-04-20 Triangle Pacific Corporation Glue-down prefinished wood flooring product
US5935668A (en) * 1997-08-04 1999-08-10 Triangle Pacific Corporation Wooden flooring strip with enhanced flexibility and straightness
US6156402A (en) * 1997-08-04 2000-12-05 Triangle Pacific Corp. Wooden flooring strip with enhanced flexibility and straightness

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