EP0847470A1 - A method of floor laying, floor material and tools to be used with the method - Google Patents

A method of floor laying, floor material and tools to be used with the method

Info

Publication number
EP0847470A1
EP0847470A1 EP96929629A EP96929629A EP0847470A1 EP 0847470 A1 EP0847470 A1 EP 0847470A1 EP 96929629 A EP96929629 A EP 96929629A EP 96929629 A EP96929629 A EP 96929629A EP 0847470 A1 EP0847470 A1 EP 0847470A1
Authority
EP
European Patent Office
Prior art keywords
floor
underlay
fibre
laying
fibres
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.)
Withdrawn
Application number
EP96929629A
Other languages
German (de)
French (fr)
Inventor
Kjell K. Alm
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.)
Trendflock AB
Original Assignee
Trendflock AB
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 Trendflock AB filed Critical Trendflock AB
Publication of EP0847470A1 publication Critical patent/EP0847470A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0089—Underlays
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0437—Laying carpeting, e.g. wall-to-wall carpeting
    • A47G27/0468—Underlays; Undercarpets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0475—Laying carpet tiles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0487—Tools for laying carpeting
    • A47G27/0493—Carpet-expanding devices, e.g. stretchers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/22—Implements for finishing work on buildings for laying flooring of single elements, e.g. flooring cramps ; flexible webs

Definitions

  • a method of floor laying, floor material and tools to be used with the method is a method of floor laying, floor material and tools to be used with the method.
  • the problem that is solved by the present invention is to reduce or completely eliminate the need of glueing parts of floor surface material of hard or semi-solid type and still keep them securely together after the floor laying. Further ⁇ more a floor underlay that combined with the floor laying material gives leveling, sound damping, and insulation is achieved. The underlay also gives a fixing bed for various floor materials so that these can be layed in larger or smaller portions and remain on site but can when needed easily be adjusted or exchanged. Furthermore, the problem of pressing the fibre covered floor surface material pieces together when laying the floor is according to the present invention solved by using for the purpose worked out tools.
  • the floor underlay is wholly or partly furnished with a fibre material on the surface facing upwards.
  • the fibre material is composed of a needle-loom or another material of mainly long fibres oriented in different directions alongside the level of the surface.
  • the fibres can be either straight or not straight, for example wavy or curly.
  • the surface material of the floor is wholly or partly provided with fibre flock on the underside, at which the flock in a known manner includes short fibres that are mainly projecting from the underside of the surface material, mainly perpendicular to the surface.
  • these materials are used when floor laying, at which the above mentioned problems are solved and a safe fixation of the surface material at the underlay is achieved by that projecting fibres of the flock are fixed by the underlay' s long fibres that run alongside the surface.
  • the fibre flock and the underlay material can change places, whereas the same effect is obtained.
  • the material forming the underlay should preferably be of very small elasticity alongside the directions of the surface of the material, whereby none or only a limited or temporary- fixation of the underlay material to the underlay is necessary so that the underlay material combined with the surface material can form a so called floating floor.
  • the underlay material can also serve other purposes, like for example containing or being bearer of threads or foil material for electrical floor heating.
  • a tool can also be used when laying the surface material to facilitate and make the joining of a new portion of the surface material with the already layed portion better.
  • Figure IA and IB demonstrates floor laying of a piece of floor material in shape of a matched laminate or wooden board, using an embodiment of a tool according to the invention.
  • Figure 2 demonstrates floor laying according to figure 1 with a second embodiment of a tool according to the invention.
  • a floor underlay 1 is covered with a fibre material 2 that is not fixed to the bedding.
  • a part of a matched wooden or laminate board 3 is on the underside coated with fibre flock 4 and is to be put on the underlay and thereby be displaced towards the already layed surface material (not shown) , which means towards the left in the figures, in order to receive a tight joint.
  • Figures IA and IB demonstrate a tool 5A with a handle part 6A and a head with a thicker, partly cylindric part 7, and a thinner part 9.
  • the thicker part 7 is on the partly cylindric surface provided with organs 8 in shape of spikes, clutches, or fibre flock that can grab the fibre material 2, and the head is also provided with a surface 10 aimed to bear on to the floor surface material 3 so that this is pushed to the left in the figure and the underlay material is affected by a force to the right by the spikes or the clutches 8 when the handle is moved upwards and to the left according to the arrow 11.
  • the underlay ihas been affected according to the arrow 12 and the tool 5A has reached the position according to figure IB the piece of surface material is pressed towards the underlay according to the arrow 13, after which the tool can be taken away. If the underlay shows any sign of elasticity it has been streched by the tool and now strives to return to its unstreched position and thereby holding the board 3 towards the already layed portions of floor surface material.
  • the head 7, 9 is replaced by a block 15 with a groove for the board's tongue at one end's surface 16, similar to such a hit block which is used when glueing floor boards.
  • a handle 6B is fastened with a joint 17 at the block 15 and a little higher on the handle (by 21) a loop 20 is pivoted to the handle.
  • a plate 14 is arranged with a second pivot point 19.
  • the underside of the plate 14 is provided with spikes or clutches 18, which can be made out of fibre flock or other materials.
  • Similar tools can also be used when the underlay material is formed by fibre flock and the underside of the floor surface material is provided with another fibre material.
  • the tools demonstrated in the figures have lifted the board 3 a distance above the underlay in order to make the performance clearer. In reality the tools are conditioned and maneuvered so that the new laminate board 3 only is lifted high enough so that its bottom part not will hook to the underlay when joining with the already layed floor material.
  • this displace ⁇ ment can be made in known way with a hammer and a hit block.
  • the floor underlay can be formed of the existing underlay in shape of chip boards, boards, cement floor, or other material that after needed levelling is directly coated with an adhesive in which the fibres are applicated so that they form underlay material in shape of fibre flock alternatively the other long fibred underlay.
  • An existing soft wall-to-wall carpet can also be the underlay material when the underside of the floor surface material is provided with fibre flock.
  • the floor material can be made out of practically all existing, mainly hard and stiff floor materials, such as certain plastic- and linoleum floorings, laminate and ceramic materials.
  • One or several of the edge surfaces of the floor material can also be covered with fibre flock, whereby for example ceramic plates, wood or laminate can be fixed to each other not only alongside the level of the surface of the floor but also in a vertical level.
  • Fibre flocked edges thereby can complete or completely replace joining with glue and other joining materials and they can cooperate with other fibre flocked edges or otherwise these can be provided with other fibre materials.
  • the fibre flock covered or of other fibre material covered surfaces of both the underlay and the surface material can be covered wholly. It is also possible that either one or both of them are only partly covered with respective fibre material without the function of the present invention being changed.
  • the method of covering a surface with fibre flock is well known.
  • a large amount of fibres is used that when electrostatically applied to a great extent will be fixed perpendicularly to the underlay.
  • the density ot the fibres can amount to 50-300 fibres per square mm, prefferably more than 150 fibres per square mm, with a thickness of the fibres less than 0.1 mm, prefferably less than 0.05 mm and a length of 0.5-5 mm, prefferably less than 3 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

A floor underlay is completely or partly provided with a fibre material on the surface facing upwards. The fibre material is formed of a needle-loom or another material that contains long fibres that are oriented in different directions alongside the level of the surface of the material. The surface material of the floor is wholly or partly provided with fibre flock on the underside. When these materials are used when floor laying a secure fixation of the surface material to the underlay is achieved due to that the projecting fibres are fixed by the long, mainly alongside the surface running fibres of the underlay. Alternatively, the fibre flock and the underlay material can change places, whereby the same effect is reached. A tool to facilitate the laying includes a handle part, organs to grip the underlay material, organs to bear on to a piece of the floor surface material and with the handle part used as a lever move this part of the floor surface material away from the part of the underlay material that has been gripped.

Description

A method of floor laying, floor material and tools to be used with the method.
State of the Art: At floor laying of hard materials such as wood, laminate, and similar materials glue is generally used to fix the joints between the different materials, which can cause health problems when floor laying. The glueing also makes it almost impossible to relay or repair a floor and use the material that has already been glued once. A solution of this problem is known from Patent Application WO 93/25432, at which the floor laying material and the underlay are provided with towards each other turned surfaces of fibre flock, which besides eliminating the need of glue also can level unevenesses in the underlay and give some elasticity, sound damping, and insulation.
The technical Problem:
The problem that is solved by the present invention is to reduce or completely eliminate the need of glueing parts of floor surface material of hard or semi-solid type and still keep them securely together after the floor laying. Further¬ more a floor underlay that combined with the floor laying material gives leveling, sound damping, and insulation is achieved. The underlay also gives a fixing bed for various floor materials so that these can be layed in larger or smaller portions and remain on site but can when needed easily be adjusted or exchanged. Furthermore, the problem of pressing the fibre covered floor surface material pieces together when laying the floor is according to the present invention solved by using for the purpose worked out tools.
Prior Art:
Besides the already mentioned WO publication it is known that, in connection with gymnastic mats and the like, divided into a number of smaller sections, use of fibre flock or similar material on the undersides of the carpets and on an underlay in order to make the mats remain on site during exercises and be able to put them away in between, which is evident from DE Al 24 27 712. In this publication nothing is disclosed that gives an indication of using a corresponding method to eliminate glueing in connection with a durable laying of floor material of hard or semi-solid type in order to form a permanent floor covering.
The solution:
According to the present invention the floor underlay is wholly or partly furnished with a fibre material on the surface facing upwards. The fibre material is composed of a needle-loom or another material of mainly long fibres oriented in different directions alongside the level of the surface. The fibres can be either straight or not straight, for example wavy or curly. The surface material of the floor is wholly or partly provided with fibre flock on the underside, at which the flock in a known manner includes short fibres that are mainly projecting from the underside of the surface material, mainly perpendicular to the surface. According to the invention these materials are used when floor laying, at which the above mentioned problems are solved and a safe fixation of the surface material at the underlay is achieved by that projecting fibres of the flock are fixed by the underlay' s long fibres that run alongside the surface. Alternatively, the fibre flock and the underlay material can change places, whereas the same effect is obtained.
The material forming the underlay should preferably be of very small elasticity alongside the directions of the surface of the material, whereby none or only a limited or temporary- fixation of the underlay material to the underlay is necessary so that the underlay material combined with the surface material can form a so called floating floor. The underlay material can also serve other purposes, like for example containing or being bearer of threads or foil material for electrical floor heating.
According to the present invention a tool can also be used when laying the surface material to facilitate and make the joining of a new portion of the surface material with the already layed portion better.
Figure IA and IB demonstrates floor laying of a piece of floor material in shape of a matched laminate or wooden board, using an embodiment of a tool according to the invention. Figure 2 demonstrates floor laying according to figure 1 with a second embodiment of a tool according to the invention.
A floor underlay 1 is covered with a fibre material 2 that is not fixed to the bedding. A part of a matched wooden or laminate board 3 is on the underside coated with fibre flock 4 and is to be put on the underlay and thereby be displaced towards the already layed surface material (not shown) , which means towards the left in the figures, in order to receive a tight joint. Figures IA and IB demonstrate a tool 5A with a handle part 6A and a head with a thicker, partly cylindric part 7, and a thinner part 9. The thicker part 7 is on the partly cylindric surface provided with organs 8 in shape of spikes, clutches, or fibre flock that can grab the fibre material 2, and the head is also provided with a surface 10 aimed to bear on to the floor surface material 3 so that this is pushed to the left in the figure and the underlay material is affected by a force to the right by the spikes or the clutches 8 when the handle is moved upwards and to the left according to the arrow 11. When the underlay ihas been affected according to the arrow 12 and the tool 5A has reached the position according to figure IB the piece of surface material is pressed towards the underlay according to the arrow 13, after which the tool can be taken away. If the underlay shows any sign of elasticity it has been streched by the tool and now strives to return to its unstreched position and thereby holding the board 3 towards the already layed portions of floor surface material.
At the embodiment according to figure 2 the head 7, 9 is replaced by a block 15 with a groove for the board's tongue at one end's surface 16, similar to such a hit block which is used when glueing floor boards. A handle 6B is fastened with a joint 17 at the block 15 and a little higher on the handle (by 21) a loop 20 is pivoted to the handle. At opposite sides of the loop 20 a plate 14 is arranged with a second pivot point 19. The underside of the plate 14 is provided with spikes or clutches 18, which can be made out of fibre flock or other materials. When the tool 5B is applicated according to figure 2 and the handle 6B is pushed downwards according to the arrow 22 the underlay 2 is pushed according to the arrow 23 by a force to the right and the board 3 is pressed to the left and its underside with fibre flock 4 is held a short distance above the underlay 2 until the board 3 is pushed on to the underlay and the tool is removed.
Other embodiments of the tool according to the invention are also possible within the limits of the following claims. Similar tools can also be used when the underlay material is formed by fibre flock and the underside of the floor surface material is provided with another fibre material. The tools demonstrated in the figures have lifted the board 3 a distance above the underlay in order to make the performance clearer. In reality the tools are conditioned and maneuvered so that the new laminate board 3 only is lifted high enough so that its bottom part not will hook to the underlay when joining with the already layed floor material.
The same or similar tools like the ones demonstrated in the figures can also be used in order to displace the laminate board in lengthwise direction. Alternatively, this displace¬ ment can be made in known way with a hammer and a hit block.
At an other embodiment of the method according to the invention, the floor underlay can be formed of the existing underlay in shape of chip boards, boards, cement floor, or other material that after needed levelling is directly coated with an adhesive in which the fibres are applicated so that they form underlay material in shape of fibre flock alternatively the other long fibred underlay. An existing soft wall-to-wall carpet can also be the underlay material when the underside of the floor surface material is provided with fibre flock.
The floor material can be made out of practically all existing, mainly hard and stiff floor materials, such as certain plastic- and linoleum floorings, laminate and ceramic materials. One or several of the edge surfaces of the floor material can also be covered with fibre flock, whereby for example ceramic plates, wood or laminate can be fixed to each other not only alongside the level of the surface of the floor but also in a vertical level. Fibre flocked edges thereby can complete or completely replace joining with glue and other joining materials and they can cooperate with other fibre flocked edges or otherwise these can be provided with other fibre materials.
The fibre flock covered or of other fibre material covered surfaces of both the underlay and the surface material can be covered wholly. It is also possible that either one or both of them are only partly covered with respective fibre material without the function of the present invention being changed.
The method of covering a surface with fibre flock is well known. At a prefferred embodiment of the present invention a large amount of fibres is used that when electrostatically applied to a great extent will be fixed perpendicularly to the underlay. The density ot the fibres can amount to 50-300 fibres per square mm, prefferably more than 150 fibres per square mm, with a thickness of the fibres less than 0.1 mm, prefferably less than 0.05 mm and a length of 0.5-5 mm, prefferably less than 3 mm.
The invention is not limited to the above mentioned embodiments. It can be varied in different ways within the limits of the patent claims.

Claims

1. A method of permanent coating of an underlay with a wearing surface material on floors and the like, characterized by that either of the side of the underlay faced upwards or the underside of the wearing surface material at least partly is provided with or is covered by fibre flock and that the opposite side is provided with or covered by a woven or a non-woven material with long fibres in the surface layer.
2. The method according to claim 1, characterized by that the woven or non-woven material is of low elasticity.
3. The method according to claim 1 or 2, characterized by that the woven or non-woven material is formed of needle- loom.
4. The method according to claim 1, 2, or 3, charac- terized by that the fibre flock is made out of synthetic fibres with a length of 0.5-5 mm and a fiber thickness of less than 0.1 mm, that with an electrostatic application method or in another way is applicated to a fibre density of 50-300 fibres per square mm, in an adhesive directly on the wearing surface material, the floor underlay or on the bedding material.
5. A floor material with a wearing surface of wood, plastic, linoleum, ceramic plates, or other materials, intended for permanent floor laying or alike, and that is wholly or partly coated with fibre flock, characterized by that the underside of the floor surface material completely or partly is provided with a material with a surface of fibres oriented in different directions, mainly parallell to the surface of the material.
6. The floor material according to claim 5, charac¬ terized by that one or several of the edge sides of the floor material also are provided with the material.
7. A floor laying method for laying of a floor material made of pieces of wood, laminate, or alike on an underlay, whereby at least one of the floor material or the underlay material wholly or partly is provided with fibre flock facing towards the other material that otherwise includes long fibres, characterized by that the underlay material is affected by a force from the layed floor surface at the spot for laying of a new piece, after which the new piece is pressed towards the underlay and the force on the underlay material is ceased.
8. A tool to be used in the floor laying method according to claim 7, characterized by that it includes a handle part, organs for grabbing the underlay material, and organs to bear on to a piece of the floor surface material and by means of the handle part used as a lever move this piece of the floor surface material away from the part of the underlay material that has been grabbed.
9. A tool according to claim 8, characterized by that the organs for grabbing the underlay material includes spikes or clutches.
10. A tool according to claim 7 or 8, characterized by that the handle part is pivoted to a block making the organ to bear on to a piece of the floor surface material and that the handle part via a loop is pivoted to a second block or plate provided with the organs for gripping the underlay material.
EP96929629A 1995-08-28 1996-08-28 A method of floor laying, floor material and tools to be used with the method Withdrawn EP0847470A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9502981 1995-08-28
SE9502981A SE9502981D0 (en) 1995-08-28 1995-08-28 Procedure for flooring
PCT/SE1996/001067 WO1997008405A1 (en) 1995-08-28 1996-08-28 A method of floor laying, floor material and tools to be used with the method

Publications (1)

Publication Number Publication Date
EP0847470A1 true EP0847470A1 (en) 1998-06-17

Family

ID=20399308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96929629A Withdrawn EP0847470A1 (en) 1995-08-28 1996-08-28 A method of floor laying, floor material and tools to be used with the method

Country Status (4)

Country Link
EP (1) EP0847470A1 (en)
AU (1) AU6893896A (en)
SE (1) SE9502981D0 (en)
WO (1) WO1997008405A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365258B1 (en) * 1993-09-16 2002-04-02 Flooron Aktiebolag Method of floor laying and flocked underlay and floor material to be used with the method
DE10052490B4 (en) * 2000-10-23 2009-02-12 Xella Trockenbau - Systeme Gmbh Cavity cover element and method for producing cavity cover elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE805078C (en) * 1950-02-12 1951-05-07 Sueddeutsche Hufeisen U Maschi Clamping device for the joint-tight laying of wooden floors, wooden formwork, etc.
GB1376069A (en) * 1971-08-23 1974-12-04 Roberts Consolidated Ind Hand-operated carpet stretcher
DE2427712A1 (en) * 1974-06-08 1975-12-18 Guenter Woog SPORTS MAT MADE OF MAT TABLE PARTS
SE9303035L (en) * 1993-09-16 1995-03-17 Juristbyraon Indirekt Ab Procedure for flooring

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9708405A1 *

Also Published As

Publication number Publication date
SE9502981D0 (en) 1995-08-28
AU6893896A (en) 1997-03-19
WO1997008405A1 (en) 1997-03-06

Similar Documents

Publication Publication Date Title
AU2001246807B8 (en) Method of laying floors as well as their pulling away in case of their replacement, and means for carrying out the same
JP3134142B2 (en) Flooring and floor structure
DE69211562T2 (en) ELASTIC CARPET WITH FOAM BACK AND METHOD FOR THE PRODUCTION THEREOF
JP2005503502A (en) Flooring, laying method and manufacturing method thereof
US6365258B1 (en) Method of floor laying and flocked underlay and floor material to be used with the method
SK17382002A3 (en) Floor covering
JP3757302B2 (en) Wood flooring and floor structure
AU2001246807A1 (en) Method of laying floors as well as their pulling away in case of their replacement, and means for carrying out the same
RU2329363C2 (en) Batten and method to produce thereof
EP0847470A1 (en) A method of floor laying, floor material and tools to be used with the method
JPH0771106A (en) Decorated floor material
JP3030677B2 (en) Floorboard
EP0680539A1 (en) Method of flooring, bedding and floor material to be used with the method
JP3645958B2 (en) Flooring construction method
KR200372123Y1 (en) A borad for floor
JP2537102B2 (en) Sound insulating wooden flooring
JP4050452B2 (en) Wood flooring
JP2580336Y2 (en) Soundproof flooring
JPH0436346Y2 (en)
JP2544420Y2 (en) Floor material
JPH0296055A (en) Sound-resisting woody flooring
JP3680287B2 (en) Soft floor heating mat underlay
JP2544417Y2 (en) Floor material
JP3042832U (en) Thin tatami with an adhesive layer
JPH03172452A (en) Sound-insulating wooden floor member

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19980326

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE DE ES FR GB IT NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20000301