JP2013181364A - Floor material and method for partially pulling out the same - Google Patents
Floor material and method for partially pulling out the same Download PDFInfo
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- JP2013181364A JP2013181364A JP2012047857A JP2012047857A JP2013181364A JP 2013181364 A JP2013181364 A JP 2013181364A JP 2012047857 A JP2012047857 A JP 2012047857A JP 2012047857 A JP2012047857 A JP 2012047857A JP 2013181364 A JP2013181364 A JP 2013181364A
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- 239000000463 material Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims description 16
- 238000010276 construction Methods 0.000 claims abstract description 11
- 238000009408 flooring Methods 0.000 claims description 60
- 238000000605 extraction Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 12
- 229920002522 Wood fibre Polymers 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 239000002025 wood fiber Substances 0.000 description 6
- 239000011120 plywood Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
Description
本発明は、床材および一部床材の抜き取り方法に係り、特に、床の施工後に一部の床材のみを容易に取り除くことができる床材および一部床材の抜き取り方法に関する。 The present invention relates to a floor material and a method for extracting a part of floor material, and more particularly to a floor material and a method for extracting a part of floor material that can easily remove only a part of the floor material after construction of the floor.
床の施工には、四周に実（雄実および雌実）が形成されている複数の床材が用いられ、床材の雄実を他の床材の雌実にはめ込むとともに、接着剤やビスなどによって下地材に固定することにより敷設される。このようにして施工された床は、床材同士および床材と下地材とが固着している。 The floor construction uses a plurality of flooring materials that have fruit (male and female) formed on all four sides, and the flooring males are fitted into the females of other flooring materials, and adhesives, screws, etc. It is laid by fixing to the base material. In the floor thus constructed, the floor materials and the floor material and the base material are fixed.
よって、床材の施工後に床材の一部に凹みなどの傷を発見しても、その床材のみを取り除くのは困難である。このため、通常、このような床の補修を行う場合には、傷のある床材だけでなく、その床材から壁際に施工された床材までの複数の床材を一旦取り外し、傷のない床材を再度施工する必要がある。例えば、特許文献１には、特に、取り除くべき床材を鋸などで複数個に適宜切断するなどの方法により取り除くことが記載されている。 Therefore, even if a scratch such as a dent is found in a part of the flooring after the flooring is constructed, it is difficult to remove only the flooring. For this reason, usually, when repairing such a floor, not only the floor material with a scratch but also a plurality of floor materials from the floor material to the floor material installed near the wall are temporarily removed and there is no damage. It is necessary to reconstruct the flooring. For example, Patent Document 1 specifically describes that a floor material to be removed is removed by a method such as cutting into a plurality of pieces with a saw or the like.
前述のように、特許文献１には、取り除くべき床材がいずれ廃棄されるものであることから、その床材を鋸などで複数個に適宜切断するなどの方法により取り除くことが記載されている。しかし、この文献では、実際にどのように切断するのかについては全く記載されていない。 As described above, Patent Document 1 describes that since the floor material to be removed is eventually discarded, it is removed by a method such as cutting the floor material into a plurality of pieces with a saw or the like. . However, this document does not describe at all how to actually cut.
本発明は、床材の施工後に、床材の一部を容易に取り除くことが可能な床材および一部床材の抜き取り方法を提供することを目的とする。 An object of this invention is to provide the floor material which can remove a part of flooring material easily after construction of a flooring material, and the extraction method of one part flooring material.
本発明者らは、上記の目的を達成するべく、鋭意研究を行った。 In order to achieve the above-mentioned object, the present inventors have conducted intensive research.
例えば、マンション用などの直貼フロアには、６〜１２ｍｍ程度の厚さの基材表面に、０．２〜３．０ｍｍ程度の厚さの化粧材を貼り付けた床材が用いられる。この基材としては、合板、繊維板（ＨＤＦ、ＭＤＦなど）などのほか、合板と繊維板とを貼り合わせたものがある。また、通常は、前記の基材の裏面にウレタンなどの緩衝材を貼り付けたものが用いられる。 For example, a flooring material in which a decorative material having a thickness of about 0.2 to 3.0 mm is attached to the surface of a base material having a thickness of about 6 to 12 mm is used for a directly pasting floor for an apartment. Examples of the base material include plywood, fiberboard (HDF, MDF, etc.), and the like, in which plywood and fiberboard are bonded together. Moreover, what stuck the buffer material, such as urethane, to the back surface of the said base material is used normally.
例えば、雄実の実長さを短くしたり、床材の厚さを薄くしたりするなど、構造上の変更を行えば、一部床材の抜き取りを容易にすることはできる。しかし、本実形状や厚さなどの基本構造を誤って変更すれば、強度不足、段違い、床鳴りなど、床材としての基本的な性能に悪影響を及ぼすことがある。 For example, if a structural change is made, such as shortening the actual length of the male fruit or reducing the thickness of the flooring, it is possible to easily remove the flooring. However, if the basic structure such as the actual shape and thickness is changed by mistake, the basic performance as a flooring material may be adversely affected, such as insufficient strength, unevenness, and floor noise.
そこで、本発明者は、基本的な性能を維持したまま、一部床材の抜き取りをする場合には床材の一部を容易に分断できる床材について検討し、特に、床材の表面に形成された縦溝に注目した。すなわち、縦溝（床材の長手方向に設けられたＶ形状などの溝）は、化粧材の厚さより深く彫り込まれているため、他の部分より強度が弱い。そして、本発明者らの研究により、床材の裏面に縦溝の沿うように、すなわち、縦溝の背面に裏溝を形成して、部分的に薄い箇所を設けることにより、一部床材の抜き取りを容易にすることができることを見い出した。 Therefore, the present inventor examined floor materials that can be easily parted when extracting some floor materials while maintaining basic performance, and in particular, on the surface of the floor materials. Attention was paid to the formed longitudinal grooves. That is, the longitudinal groove (grooves such as a V shape provided in the longitudinal direction of the flooring material) is carved deeper than the thickness of the decorative material, and therefore has a lower strength than other parts. And, according to the research of the present inventors, a part of the flooring material is provided by forming a back groove on the back surface of the vertical groove so as to follow the vertical groove on the back surface of the flooring material and partially providing a thin portion. It has been found that it can be easily extracted.
なお、裏溝を、縦溝の背面以外の位置に設けることも可能ではあるが、一部床材の抜取時に、裏溝の位置を見分けるのが困難である。この点、床材の裏面に縦溝の沿うように裏溝を設ければ、縦溝に沿って切込みを入れることにより容易に床材を分断できる。また、定規を用いることなく、直線的な切込みを入れることができる。 In addition, although it is possible to provide a back groove in positions other than the back surface of a vertical groove, it is difficult to distinguish the position of a back groove at the time of extracting some flooring materials. In this regard, if a back groove is provided on the back surface of the floor material so that the vertical groove is along, the floor material can be easily divided by making a cut along the vertical groove. Further, it is possible to make a straight cut without using a ruler.
本発明は、このような知見に基づいてなされたものであり、下記の（１）〜（３）の床材、ならびに、下記（４）および（５）の一部床材の抜き取り方法を要旨とする。 The present invention has been made on the basis of such findings, and the gist of the following (1) to (3) flooring and the following (4) and (5) partial flooring extraction methods. And
（１）表面に縦溝を有する床材であって、その裏面に該縦溝に沿うように形成した裏溝を有する床材。 (1) A flooring having a vertical groove on the front surface, and having a back groove formed along the vertical groove on the back surface thereof.
（２）該縦溝の底部と該裏溝の底部との距離が１〜５ｍｍである上記（１）の床材。 (2) The flooring according to (1), wherein the distance between the bottom of the longitudinal groove and the bottom of the back groove is 1 to 5 mm.
（３）該裏溝の幅が１〜２５ｍｍである上記（１）または（２）の床材。 (3) The flooring according to (1) or (2), wherein the width of the back groove is 1 to 25 mm.
（４）床材の施工後に、一部の床材を抜き取る方法であって、抜取対象床材の縦溝に沿って切込みを入れる工程、運搬用吸盤を該抜取対象床材の表面に吸着させる工程、該運搬用吸盤を上方に移動させ、該抜取対象床材を剥がす工程、および、下地に残存するフロア残留物を取り除く工程を有する一部床材の抜き取り方法。 (4) A method of extracting a part of the floor material after the construction of the floor material, the step of cutting along the vertical groove of the floor material to be extracted, and the suction cup for transportation being adsorbed on the surface of the floor material to be extracted A method for extracting a part of the floor material, which includes a step, a step of moving the suction cup for transportation upward to peel off the floor material to be extracted, and a step of removing the floor residue remaining on the ground.
（５）床材として、上記（１）〜（３）いずれかの床材を用いる、上記（４）の一部床材の抜き取り方法。 (5) The method for extracting a partial floor material according to (4) above, wherein the floor material according to any one of (1) to (3) above is used as the floor material.
本発明に係る床材は、カッターなどの切断手段により、縦溝に沿って床材を容易に分断することができるので、施工後に一部の床材を容易に抜き取ることが可能となる。本発明に係る一部床材の抜き取り方法によれば、施工済みの他の床材を傷つけることなく、抜取対象床材を剥がすことが可能となる。 Since the flooring according to the present invention can be easily divided along the longitudinal groove by a cutting means such as a cutter, a part of the flooring can be easily extracted after construction. According to the method for extracting a partial floor material according to the present invention, it is possible to peel the floor material to be extracted without damaging other floor materials that have already been constructed.
以下、図１〜７を用いて、本発明の実施態様を説明するが、本発明は、図に示された床材に限定されないのはいうまでもない。 Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 7, but the present invention is not limited to the flooring shown in the drawings.
図１〜５に示すように、本発明の床材１０は、その表面１０ａに縦溝１を、その裏面１０ｂに裏溝２を有しており、裏溝２は、床材１０の裏面１０ｂ側の縦溝１に対応する位置に、縦溝１に沿うように形成されている。本発明に係る床材１０は、カッターなどの切断手段により、縦溝１に切込みを入れることにより縦溝１に沿って床材を容易に分断することができるので、施工後に一部の床材を容易に抜き取ることが可能となる。抜き取り方法については、後段で詳しく説明する。 As shown in FIGS. 1 to 5, the flooring 10 of the present invention has a longitudinal groove 1 on the surface 10 a and a back groove 2 on the back surface 10 b, and the back groove 2 is a back surface 10 b of the flooring 10. It is formed along the longitudinal groove 1 at a position corresponding to the longitudinal groove 1 on the side. Since the flooring 10 according to the present invention can be easily cut along the vertical groove 1 by making a cut in the vertical groove 1 by a cutting means such as a cutter, a portion of the flooring after construction is provided. Can be easily extracted. The extraction method will be described in detail later.
床材のサイズには制約がない。図１〜３では３０３ｍｍ×９０９ｍｍサイズ（いわゆる１×３尺サイズ）の床材の例を示しているが、３０３ｍｍ×１８１８ｍｍサイズ（いわゆる１×６尺サイズ）であってもよい。また、図１〜３では、２枚はぎの床材の例を示しているが、３枚はぎ、４枚はぎ、またはそれ以上のはぎ数の床材であってもよい。はぎ数が３枚以上の床材の場合、縦溝が２本以上有することになるが、裏溝は、いずれか一本の縦溝に沿うように形成されておれば足りる。裏溝は、幅方向中心に近い位置にある縦溝に沿うように形成されていることが好ましい。縦溝が複数ある場合には、その全部または一部の縦溝に沿って、複数の裏溝を形成してもよい。 There is no restriction on the size of the flooring. 1-3, although the example of the flooring of 303 mm x 909 mm size (so-called 1 x 3 scale size) is shown, it may be 303 mm x 1818 mm size (so-called 1 x 6 scale size). 1 to 3 show an example of a two-sheeted floor material, it may be a three-sheeted sheet, a four-sheeted sheet material, or a larger number of floor materials. In the case of a flooring with three or more strips, there are two or more vertical grooves, but it is sufficient that the back groove is formed along any one of the vertical grooves. The back groove is preferably formed so as to extend along the vertical groove located near the center in the width direction. When there are a plurality of vertical grooves, a plurality of back grooves may be formed along all or some of the vertical grooves.
縦溝には、Ｖ型、Ｕ型、凹型など様々な形状のものがある。縦溝の溝底とは、溝の最も深い部分をいい、Ｖ型およびＵ型の溝の場合、細線状であり、凹型の場合、太線状である。いずれの縦溝の場合でも、裏溝は、溝底の大部分（全体の８０％以上、好ましくは９０％以上、最も好ましいのは１００％）を含むように形成されておればよい。裏溝は、縦溝Ｖ型およびＵ型の溝の場合、縦溝の幅よりも狭くても良いが、縦溝が凹型の溝の場合、裏溝の幅は縦溝の幅よりも広く形成するのが好ましい。 The vertical groove has various shapes such as a V shape, a U shape, and a concave shape. The groove bottom of the vertical groove refers to the deepest part of the groove, and in the case of V-shaped and U-shaped grooves, it is a fine line, and in the case of a concave, it is a thick line. In any of the longitudinal grooves, the back groove may be formed so as to include most of the groove bottom (80% or more, preferably 90% or more, most preferably 100% of the whole). The back groove may be narrower than the width of the vertical groove in the case of the vertical groove V-type and U-type grooves, but if the vertical groove is a concave groove, the width of the back groove is wider than the width of the vertical groove. It is preferable to do this.
床材の基材には、用途や客先仕様により、様々なものがある。例えば、図４に示す床材１１は、化粧単板などの表面層３と、ＭＤＦなどの木質繊維層４と、塩化ビニルなどの合成樹脂層５とを有する床材の例である。床材１１には、その表面に縦溝１が形成され、その裏面に縦溝１に沿うように裏溝２が形成されているのは前述の例と同様である。図４に示す例において、縦溝１は、概ね０．２ｍｍ程度の表面層３を貫通し、３ｍｍ程度の木質繊維層４の表層にまで及ぶように形成され、裏溝２は、合成樹脂層５の範囲内で形成されている。
図５に示す床材１２は、化粧単板などの表面層３と、ＨＤＦなどの木質繊維層６と、合板層５とを有する床材の例である。床材１２には、その表面に縦溝１が形成され、その裏面に縦溝１に沿うように裏溝２が形成されているのは前述の例と同様である。図５に示す例において、縦溝１は、概ね０．２ｍｍ程度の表面層３を貫通し、０．５ｍｍ程度の木質繊維層６にまで及ぶように形成され、裏溝２は、合板層７の範囲内で形成されている。
There are various types of base materials for flooring depending on applications and customer specifications. For example, the flooring 11 shown in FIG. 4 is an example of a flooring having a surface layer 3 such as a decorative veneer, a wood fiber layer 4 such as MDF, and a synthetic resin layer 5 such as vinyl chloride. In the flooring 11, the longitudinal grooves 1 are formed on the front surface, and the back grooves 2 are formed along the longitudinal grooves 1 on the back surface thereof, as in the above example. In the example shown in FIG. 4, the longitudinal groove 1 is formed so as to penetrate the surface layer 3 of about 0.2 mm and reach the surface layer of the wood fiber layer 4 of about 3 mm, and the back groove 2 is a synthetic resin layer. 5 is formed.
A flooring 12 shown in FIG. 5 is an example of a flooring having a surface layer 3 such as a decorative veneer, a wood fiber layer 6 such as HDF, and a plywood layer 5. In the flooring 12, the longitudinal grooves 1 are formed on the front surface, and the back grooves 2 are formed along the longitudinal grooves 1 on the rear surface, as in the above example. In the example shown in FIG. 5, the longitudinal groove 1 is formed so as to penetrate the surface layer 3 of approximately 0.2 mm and reach the wood fiber layer 6 of approximately 0.5 mm, and the back groove 2 is formed of the plywood layer 7. It is formed within the range.
図４、図５のいずれの例においても、直貼り用フロアの場合には、裏面側にはウレタンなどからなるクッションシートが貼り付けられる。 4 and 5, in the case of a direct pasting floor, a cushion sheet made of urethane or the like is pasted on the back side.
ここで、縦溝１の幅、開口角などについては用途や客先仕様による。一方、裏溝２は、その形状に特に制約はないが、縦溝の底部と裏溝の底部との距離（図４または図５のＤ）は１〜５ｍｍとするのが好ましく、その幅（図４または図５のＷ）は１〜２５ｍｍとするのが好ましい。 Here, the width and opening angle of the longitudinal groove 1 depend on the application and customer specifications. On the other hand, the shape of the back groove 2 is not particularly limited, but the distance between the bottom of the vertical groove and the bottom of the back groove (D in FIG. 4 or FIG. 5) is preferably 1 to 5 mm, and the width ( 4 or 5 is preferably 1 to 25 mm.
縦溝の底部と裏溝の底部との距離が１ｍｍに満たない場合、縦溝の部分における機械的な強度が不十分となり、縦溝に強い負荷が掛かると、割れなどの不具合が生じかねない。一方、縦溝の底部と裏溝の底部との距離が５ｍｍを超えると、カッターなどの手工具で床材の分断をすることが困難となる。よって、縦溝の底部と裏溝の底部との距離は１〜５ｍｍとするのがよい。下限は２ｍｍとするのが好ましい。また、上限は４ｍｍ、より好ましくは３ｍｍとするのが好ましい。 If the distance between the bottom of the vertical groove and the bottom of the back groove is less than 1 mm, the mechanical strength at the vertical groove is insufficient, and if a heavy load is applied to the vertical groove, problems such as cracking may occur. . On the other hand, if the distance between the bottom of the longitudinal groove and the bottom of the back groove exceeds 5 mm, it becomes difficult to divide the flooring material with a hand tool such as a cutter. Therefore, the distance between the bottom of the longitudinal groove and the bottom of the back groove is preferably 1 to 5 mm. The lower limit is preferably 2 mm. The upper limit is preferably 4 mm, more preferably 3 mm.
裏溝の幅が１ｍｍに満たない場合、縦溝に切込みを入れる際に少しでもずれると床材の分断が困難となるおそれがある。また、裏溝の幅が２５ｍｍを超えると、縦溝の部分における機械的な強度が不十分となり、縦溝に強い負荷が掛かると、割れなどの不具合が生じかねない。よって、裏溝の幅は１〜２５ｍｍとするのがよい。上限は２０ｍｍとするのが好ましく、１５ｍｍとするのがより好ましく、１０ｍｍとするのが一層好ましい。さらに好ましいのは５ｍｍである。 When the width of the back groove is less than 1 mm, it may be difficult to divide the flooring if it is slightly displaced when making a cut in the vertical groove. Further, if the width of the back groove exceeds 25 mm, the mechanical strength in the vertical groove portion becomes insufficient, and if a strong load is applied to the vertical groove, problems such as cracking may occur. Therefore, the width of the back groove is preferably 1 to 25 mm. The upper limit is preferably 20 mm, more preferably 15 mm, and even more preferably 10 mm. Further preferred is 5 mm.
本発明に係る一部床材の抜き取り方法においては、床材の施工後に、一部の床材を抜き取るに際して、まず、図６に示すように、カッターなどの切断手段２２を用いて、抜取対象床材２０の縦溝２１に沿って切込みを入れる。これにより抜取対象床材２０を縦溝２１に沿って分断させやすくする。次に、図７に示すように、運搬用吸盤２３を抜取対象床材２０の表面に吸着させ、その状態で運搬用吸盤２３を上方に移動させることによって、施工済みの他の床材を傷つけることなく、抜取対象床材２０のみを剥ぎ取ることが可能である。一部床材の抜き取り後には、下地材２４の上面にクッション材や接着剤などのフロア残留物２５が残っているため、スクレーパー（図示省略）などによってこれを取り除けば、新規の床材を貼り付けることが可能となる。 In the method for extracting a part of flooring according to the present invention, when part of the flooring is extracted after the construction of the flooring, first, as shown in FIG. Cuts are made along the vertical grooves 21 of the flooring 20. This makes it easy to divide the floor material 20 to be extracted along the vertical groove 21. Next, as shown in FIG. 7, the transport sucker 23 is adsorbed on the surface of the floor material 20 to be extracted, and the transport sucker 23 is moved upward in this state, thereby damaging other floor materials that have been constructed. It is possible to peel off only the floor material 20 to be extracted without any problem. After the floor material is partially removed, floor residue 25 such as cushioning material and adhesive remains on the upper surface of the base material 24. If this is removed with a scraper (not shown), a new floor material is applied. It becomes possible to attach.
本発明に係る床材は、カッターなどの切断手段により、縦溝に沿って床材を容易に分断することができるので、施工後に一部の床材を容易に抜き取ることが可能となる。本発明に係る一部床材の抜き取り方法によれば、施工済みの他の床材を傷つけることなく、抜取対象床材を剥がすことが可能となる。よって、施工後に、一部の床材に欠陥が見つかった場合や、誤って傷をつけてしまった場合であっても、施工済みの床材のすべてを剥がすことなく修復が可能となるので、住宅のフローリングの補修時において特に有用である。 Since the flooring according to the present invention can be easily divided along the longitudinal groove by a cutting means such as a cutter, a part of the flooring can be easily extracted after construction. According to the method for extracting a partial floor material according to the present invention, it is possible to peel the floor material to be extracted without damaging other floor materials that have already been constructed. Therefore, even if a defect is found in some flooring after construction, or even if it is damaged by mistake, it can be repaired without removing all the flooring that has already been constructed. It is particularly useful when repairing residential flooring.
１ 縦溝
２ 裏溝
３ 表面層
４ 木質繊維層
５ 合成樹脂層
６ 木質繊維層
７ 合板層
１０ 本発明の床材
１０ａ 床材表面
１０ｂ 床材裏面
１１ 本発明の床材
１２ 本発明の床材（他の例）
２０ 抜取対象床材
２１ 縦溝
２２ 切断手段（カッター）
２３ 運搬用吸盤
２４ 下地材
２５ フロア残留物
DESCRIPTION OF SYMBOLS 1 Vertical groove 2 Back groove 3 Surface layer 4 Wood fiber layer 5 Synthetic resin layer 6 Wood fiber layer 7 Plywood layer 10 Floor material 10a of this invention Floor material surface 10b Floor material back surface 11 Floor material 12 of this invention Floor material of this invention (Other examples)
20 Floor material to be extracted 21 Vertical groove 22 Cutting means (cutter)
23 Transport Suction Cup 24 Base Material 25 Floor Residue
Claims (5)
抜取対象床材の縦溝に沿って切込みを入れる工程、
運搬用吸盤を該抜取対象床材の表面に吸着させる工程、
該運搬用吸盤を上方に移動させ、該抜取対象床材を剥がす工程、および、
下地に残存するフロア残留物を取り除く工程を有することを特徴とする一部床材の抜き取り方法。 A method of extracting a part of the flooring material after the construction of the flooring material,
A process of making a cut along the longitudinal groove of the floor material to be extracted,
Adsorbing a suction cup for transportation on the surface of the floor material to be extracted;
Moving the suction cup for transport upward and peeling the floor material to be extracted; and
A method for extracting a partial floor material, comprising a step of removing a floor residue remaining on a base.
The floor material extraction method according to claim 4, wherein the floor material according to any one of claims 1 to 3 is used as the floor material.
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| JP2012047857A JP2013181364A (en) | 2012-03-05 | 2012-03-05 | Floor material and method for partially pulling out the same |
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| JP2012047857A JP2013181364A (en) | 2012-03-05 | 2012-03-05 | Floor material and method for partially pulling out the same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017101499A (en) * | 2015-12-04 | 2017-06-08 | 朝日ウッドテック株式会社 | Floor material, floor structure and extraction method of some floor material |
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|---|---|---|---|---|
| JPS57140475A (en) * | 1981-02-20 | 1982-08-31 | Toyo Linoleum | Removal of used floor material |
| JPS5839929U (en) * | 1981-09-10 | 1983-03-16 | 生田木材工業株式会社 | Decorative thin board |
| JPH0616592U (en) * | 1992-08-11 | 1994-03-04 | 段谷産業株式会社 | Veneer |
| JPH1088818A (en) * | 1996-09-11 | 1998-04-07 | Cemedine Co Ltd | Floor renovation method |
| JP2003247334A (en) * | 2002-02-22 | 2003-09-05 | Toppan Printing Co Ltd | Cosmetic material |
| JP2004052453A (en) * | 2002-07-23 | 2004-02-19 | Sekisui Chem Co Ltd | Flooring floor laying structure, construction method, repair method and flooring material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140475A (en) * | 1981-02-20 | 1982-08-31 | Toyo Linoleum | Removal of used floor material |
| JPS5839929U (en) * | 1981-09-10 | 1983-03-16 | 生田木材工業株式会社 | Decorative thin board |
| JPH0616592U (en) * | 1992-08-11 | 1994-03-04 | 段谷産業株式会社 | Veneer |
| JPH1088818A (en) * | 1996-09-11 | 1998-04-07 | Cemedine Co Ltd | Floor renovation method |
| JP2003247334A (en) * | 2002-02-22 | 2003-09-05 | Toppan Printing Co Ltd | Cosmetic material |
| JP2004052453A (en) * | 2002-07-23 | 2004-02-19 | Sekisui Chem Co Ltd | Flooring floor laying structure, construction method, repair method and flooring material |
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| JP2017101499A (en) * | 2015-12-04 | 2017-06-08 | 朝日ウッドテック株式会社 | Floor material, floor structure and extraction method of some floor material |
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