JPH0583701B2 - - Google Patents
Info
- Publication number
- JPH0583701B2 JPH0583701B2 JP9646588A JP9646588A JPH0583701B2 JP H0583701 B2 JPH0583701 B2 JP H0583701B2 JP 9646588 A JP9646588 A JP 9646588A JP 9646588 A JP9646588 A JP 9646588A JP H0583701 B2 JPH0583701 B2 JP H0583701B2
- Authority
- JP
- Japan
- Prior art keywords
- decorative
- substrate
- nailing
- width direction
- decorative material
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 91
- 238000009408 flooring Methods 0.000 claims description 49
- 239000000758 substrate Substances 0.000 claims description 45
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000001788 irregular Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000011120 plywood Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- -1 joists Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、コンクリート床に対して直貼りし
たり、根太、合板、パーテイクルボート等の床下
地に施工される化粧床材の製造法に関するもので
ある。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a method for manufacturing decorative flooring materials that are directly attached to concrete floors or installed on flooring substrates such as joists, plywood, particle boards, etc. be.
従来の技術
従来、長方形の基板上に同じく長方形の乱尺模
様化粧材を接着する化粧床材の製造法が知られて
いる。BACKGROUND ART Conventionally, a method for manufacturing decorative flooring materials is known in which a rectangular irregular pattern decorative material is adhered onto a rectangular substrate.
発明が解決しようとする課題
第８図に示されているように、従来の化粧床材
Ｂを多数密接状に床下地に施工した場合、化粧床
材Ｂどうしの短冊側に一直線状の継目５０が生
じ、床全面に乱尺模様が得られないといううらみ
があつた。Problem to be Solved by the Invention As shown in FIG. 8, when a large number of conventional decorative flooring materials B are installed closely together on a subfloor, a straight line seam 50 is formed on the strip side of the decorative flooring materials B. This caused some frustration that it was not possible to obtain an irregular pattern on the entire floor.
もちろん化粧床材自体に短冊形のものを用い、
床面全体に乱尺模様が得られるようにその巾方向
に隣り合う床材を長さ方向に相互にずらせて密接
状に並べる施工法も考えられるが、このような施
工法は能率がきわめて悪く現実的でない。 Of course, we use rectangular decorative flooring materials,
It is possible to consider a construction method in which adjacent flooring materials in the width direction are shifted from each other in the length direction and arranged closely together so that an irregular pattern can be obtained over the entire floor surface, but this construction method is extremely inefficient. Not realistic.
この発明の目的は、施工能率を悪くすることな
く床全面に乱尺模様が得られる化粧床材の製造法
を提供することにある。 An object of the present invention is to provide a method for manufacturing a decorative flooring material that can provide an irregular pattern on the entire surface of the floor without impairing construction efficiency.
課題を解決するための手段
この発明による化粧床材の製造法は、上記の目
的を達成するために、１枚の方形板を巾方向およ
び長さ方向の両方向のうち、少なくともいずれか
の１方向に直線状に切断して複数の分割体を得、
これらの分割体を所定の位置関係に配置して所要
形状の基板となし、基板上に複数の短冊形化粧片
を並列密接状にかつ巾方向における化粧片相互の
両端を長さ方向にずらせた状態になるように接着
して化粧材となし、さらに基板の両側縁部および
両端部のうち少なくとも一側縁部を化粧材から突
出せしめて釘打部が形成されるとともに、基板の
他側縁部を化粧材から引込めて隣接床材の釘打部
挿入部が形成することを特徴とするものである。Means for Solving the Problems In order to achieve the above object, the method for manufacturing a decorative flooring material according to the present invention is to move one rectangular board in at least one of both the width direction and the length direction. to obtain multiple divided bodies by cutting in a straight line,
These divided bodies were arranged in a predetermined positional relationship to form a substrate of a desired shape, and on the substrate, a plurality of rectangular decorative pieces were closely arranged in parallel, and both ends of the decorative pieces in the width direction were shifted from each other in the length direction. A decorative material is formed by adhering the board so that the edges and ends of the board protrude from the decorative material to form a nailing part, and the other edge of the board This feature is characterized in that the part is retracted from the decorative material to form a nailing part insertion part of the adjacent flooring material.
基板としては、厚さ２〜９mmの合板が適当であ
るが、厚さ３〜12mmのパーテイクルボードまたは
中比重繊維板も好ましく、その他無機質板、合成
樹脂板または金属板も使用可能である。なお、基
板の下面に合成樹脂発泡体のような緩衝材を接着
しておく場合もある。 As the substrate, plywood with a thickness of 2 to 9 mm is suitable, but particle board or medium density fiberboard with a thickness of 3 to 12 mm is also preferable, and other inorganic boards, synthetic resin boards, or metal boards can also be used. Note that a cushioning material such as synthetic resin foam may be adhered to the lower surface of the substrate.
化粧材を構成する化粧片は、厚さ2.5〜7.0mmの
合板上に厚さ0.2〜3.0mmの化粧単板を貼着しこれ
を所要数に縦割することよつて得られるが、前記
合板に代えて、中比重繊維板も使用可能である。 The decorative piece constituting the decorative material can be obtained by pasting a decorative veneer with a thickness of 0.2 to 3.0 mm on a plywood with a thickness of 2.5 to 7.0 mm and vertically dividing it into the required number of pieces. Alternatively, medium density fiberboard can also be used.
釘打部の巾20〜70mmが適当である。 The appropriate width of the nailing part is 20 to 70 mm.
実施例
この発明の実施例を、以下図面を参照して説明
する。Embodiments Examples of the present invention will be described below with reference to the drawings.
実施例 １
第１図および第４図に示されている化粧床材Ａ
は、平行四辺形の基板１と、基板１上に接着せら
れた複数の並列密接状短冊化粧片２よりなる化粧
材３とを備えたものである。Example 1 Decorative flooring material A shown in Figs. 1 and 4
1 is provided with a parallelogram-shaped substrate 1 and a decorative material 3 consisting of a plurality of parallel closely-shaped decorative strips 2 adhered onto the substrate 1.
上記化粧床材Ａは、つぎのようにして製造せら
れる。すなわち、まず、第２図に示されているよ
うな１枚の方形板２１を巾方向に直線状でかつ巾
方向の辺１２，１３に対して斜めの線ｌ１に沿つ
て切断し、２つの分割体１Ａ，１Ｂを得る。つぎ
に第３図に示されているようにこれらの分割体１
Ａ，１Ｂの位置を交替配置して分割体１Ａ，１Ｂ
の巾方向の辺１２，１３側どうしを相対させて平
行四辺形の基板１となす。なお、このさい相対す
る２つの辺１２，１３どうしは図示のように密接
していてもよいし、隙間があつてもよい。密接さ
せるさいは芋継ぎにしてもよい。そして、基板１
上に複数の短冊形化粧片２を並列密接状にかつ巾
方向における化粧片２相互の両端部を長さ方向に
平面からみて階段状にずらせた状態になるように
接着して化粧材３となし、さらに基板１の一側縁
部を化粧材３から突出せしめて釘打部４を形成す
るとともに、基板１の他側縁部を化粧材３から引
込めて隣接床材の釘打部挿入部５を形成し、かつ
基板１の一端部１０に化粧材３に対し突出部分を
設けることにより釘打部１９を形成するととも
に、基板１の他端部１１に化粧材３に対し引込部
分を設けることにより釘打部挿入部２０を形成す
るのである。 The above-mentioned decorative flooring material A is manufactured as follows. That is, first, one rectangular plate 21 as shown in FIG. Divided bodies 1A and 1B are obtained. Next, as shown in Fig. 3, these divided bodies 1
The positions of A and 1B are alternately arranged to form divided bodies 1A and 1B.
The sides 12 and 13 in the width direction are made to face each other to form a parallelogram substrate 1. In this case, the two opposing sides 12 and 13 may be in close contact with each other as shown in the figure, or there may be a gap between them. You can use Imotsugi to make them close together. And board 1
A plurality of rectangular decorative pieces 2 are attached to the top of the decorative material 3 in a manner that they are closely arranged in parallel and that both ends of the decorative pieces 2 in the width direction are staggered in a stepwise manner when viewed from a plane in the length direction. None, and one side edge of the board 1 is made to protrude from the decorative material 3 to form the nailing part 4, and the other side edge of the board 1 is retracted from the decorative material 3 to insert the nailing part of the adjacent flooring material. 5 and a nailing portion 19 is formed by providing a protruding portion with respect to the decorative material 3 at one end portion 10 of the substrate 1, and a recessed portion relative to the decorative material 3 at the other end portion 11 of the substrate 1. By providing this, the nailing part insertion part 20 is formed.
第５図および第６図は化粧片２のつくり方を示
す。まず、第５図に示されているように、１枚の
化粧長方形板１４の直交する２辺にほぞよりなる
接合部８を、残りの直交する２辺に***よりなる
接合部９をそれぞれ形成する。つぎに化粧長方形
板１４の巾を３等分する長さ方向の線１５にそつ
て溝１６を設ける。最後に前記線１５にそつて長
方形板１４を縦割して第４図に示されているよう
な３つの化粧片２を得る。このさい、溝１６が２
つに分かれて各化粧片２の接着剤たまり用切欠部
７となるのである。 5 and 6 show how to make the cosmetic piece 2. First, as shown in FIG. 5, joint parts 8 made of tenons are formed on two orthogonal sides of one decorative rectangular board 14, and joint parts 9 made of small holes are formed on the remaining two orthogonal sides. do. Next, a groove 16 is provided along a longitudinal line 15 dividing the width of the decorative rectangular plate 14 into three equal parts. Finally, the rectangular plate 14 is vertically divided along the line 15 to obtain three decorative pieces 2 as shown in FIG. At this time, the groove 16 is
The cutout portions 7 of each decorative piece 2 serve as adhesive reservoirs.
化粧床材Ａを多数密接状に床下地に施工するに
あたり、化粧床材Ａの釘打部４，１９に、床下地
１７に達するように釘１８を打込み、その後釘打
部４に接着剤を手作業で塗布してから隣り合う化
粧床材Ａの接合部８，９どうしをはめ合わせると
ともに、一方の化粧床材Ａの釘打部挿入部５，２
０を他方の化粧床材Ａの釘打後の釘打部４，１９
に合致させる（第４図参照）。 When installing a large number of decorative flooring materials A on a floor base in close contact, nails 18 are driven into the nailing parts 4 and 19 of the decorative flooring material A so as to reach the flooring base 17, and then adhesive is applied to the nailing parts 4. After applying it manually, the joint parts 8 and 9 of adjacent decorative flooring materials A are fitted together, and the nailing part insertion parts 5 and 2 of one of the decorative flooring materials A are fitted together.
0 to the nailing part 4, 19 after nailing of the other decorative flooring material A
(see Figure 4).
第７図は、化粧材３を構成する複数の化粧片２
相互の両端部が長さ方向にずらされているため、
化粧床材Ａを多数密接状に並べたさい、床全面に
乱尺模様が得られる状態を示す。 FIG. 7 shows a plurality of decorative pieces 2 constituting the decorative material 3.
Because the ends of each other are offset in the length direction,
This figure shows a state in which an irregular pattern is obtained over the entire floor when a large number of decorative flooring materials A are arranged closely together.
実施例 ２
第９図に示されいる化粧床材Ｃは、つぎのよう
にして製造せられる。まず、第１０図に示されて
いるように、１枚の方形板２１を巾方向に直線状
でかつ巾方向の辺１２，１３に対して斜めの線ｌ
１にそつて切断するとともに、同方形板２１を長
さ方向にかつ長さ方向の辺３６，３７に対して平
行な線ｌ２にそつて切断することにより４つの分
割体３１Ａ，３１Ｂ，３１Ｃ，３１Ｄを得る。つ
ぎに巾方向斜めの切断線ｌ１を境として一方の分
割体３１Ａ，３１Ｂと他方の分割体３１Ｃ，３１
Ｄの位置を交替させ、さらに長さ方向の真直な切
断線ｌ２を境とする一方の分割体３１Ａ，３１Ｃ
と他方の分割体３１Ｂ，３１Ｄを長さ方向にずら
せた状態に配置して端面３１ａ，３１ｂ，３１
ｃ，３１ｄが斜めの階段状両端部３２，３３を備
えた基板３１となす。そして、基板３１上に複数
の短冊形化粧片２を並列密接状にかつ巾方向にお
ける化粧片２相互の両端部を長さ方向に平面から
みて階段状にずらせた状態になるように接着して
化粧材３となし、さらに基板３１の一側縁部を化
粧材３から突出せしめて釘打部４を形成するとと
もに、基板３１の他側縁部を化粧材３から引込め
て隣接床材の釘打部挿入部５を形成し、かつ基板
３１の各端部３２，３３に化粧材３に対し突出部
分と引込部分の両方を設けることにより、釘打部
３４および釘打部挿入部３５を床材両端部にそれ
ぞれ形成する。Example 2 The decorative flooring material C shown in FIG. 9 is manufactured as follows. First, as shown in FIG.
1, and the same rectangular plate 21 in the length direction and along a line 12 parallel to the sides 36, 37 in the length direction, four divided bodies 31A, 31B, 31C, Get 31D. Next, one divided body 31A, 31B and the other divided body 31C, 31 are separated by the diagonal cutting line l1 in the width direction.
One of the divided bodies 31A, 31C with the position of D switched and further bordered by the straight cutting line l2 in the length direction
and the other divided bodies 31B, 31D are arranged to be shifted in the length direction, and the end faces 31a, 31b, 31
The substrate 31 is provided with diagonal stepped end portions 32 and 33, respectively. Then, on the substrate 31, a plurality of rectangular decorative pieces 2 are adhered in a close and parallel manner so that both ends of the decorative pieces 2 in the width direction are staggered in the longitudinal direction in a step-like manner when viewed from a plane. A decorative material 3 is formed, and one side edge of the substrate 31 is made to protrude from the decorative material 3 to form a nailing part 4, and the other side edge of the substrate 31 is retracted from the decorative material 3 to form an adjacent flooring material. By forming the nailing part insertion part 5 and providing both a protruding part and a retracting part with respect to the decorative material 3 at each end 32 and 33 of the base plate 31, the nailing part 34 and the nailing part insertion part 35 can be formed. Formed on both ends of the flooring material.
実施例 ３
第１１図に示されている化粧床材Ｄは、つぎの
ようにして製造せられる。すなわち、第１２図に
示されているように、１枚の方形板２１を長さ方
向でかつ長さ方向の辺３６，３７に対して平行な
線ｌ３にそつて切断することにより２つの分割体
４１Ａ，４１Ｂを得る。これらの分割体を相互に
長さ方向にずらした状態に配置して階段状両端部
４２，４３を備えた基板４１となす。Example 3 Decorative flooring material D shown in FIG. 11 is manufactured as follows. That is, as shown in FIG. 12, one square plate 21 is divided into two parts by cutting along the line l3 in the length direction and parallel to the sides 36 and 37 in the length direction. Bodies 41A and 41B are obtained. These divided bodies are arranged so as to be shifted from each other in the longitudinal direction to form a substrate 41 having stepped end portions 42 and 43.
そして、基板４１上に複数の短冊形化粧片２を
並列密接状にかつ巾方向における化粧片２相互の
両端部を長さ方向にずさせた状態になるように接
着して化粧材３となし、さらに基板４１の一側縁
部を化粧材３から突出せしめて釘打部４を形成す
るとともに、基板４１の他側縁部を化粧材３から
引込めて隣接床材の釘打部挿入部５を形成し、か
つ基板４１の各端部４２，４３に化粧材３に対し
て突出部分と引込部分の両方を設けることによ
り、釘打部４４，４５および釘打部挿入部４６，
４７を床材両端部にそれぞれ形成して、最も長さ
方向に突出している化粧片２の存在する部分には
釘打部４４，４５を存在せしめるものである。 Then, a plurality of rectangular decorative pieces 2 are adhered to the substrate 41 in a close and parallel manner, with both ends of the decorative pieces 2 in the width direction offset in the length direction to form a decorative material 3. Furthermore, one side edge of the substrate 41 is made to protrude from the decorative material 3 to form the nailing part 4, and the other side edge of the substrate 41 is retracted from the decorative material 3 to form the nailing part insertion part of the adjacent flooring material. 5, and by providing both ends 42, 43 of the base plate 41 with both protruding parts and retracting parts with respect to the decorative material 3, the nailing parts 44, 45 and the nailing part insertion parts 46,
47 are formed at both ends of the floor material, and nailing parts 44 and 45 are provided in the portion where the decorative piece 2 protrudes most in the length direction.
この実施例では一方の分割体４１Ａと他方の分
割体４１Ｂの巾が相互に異なつているが、これは
化粧片２の数が奇数であるからであり、偶数の場
合は、両者の巾は同一となされる。 In this embodiment, the widths of one divided body 41A and the other divided body 41B are different from each other, but this is because the number of decorative pieces 2 is an odd number; in the case of an even number, the widths of both are the same. It is done.
上記各実施例において、化粧片２の長さが長い
場合は、その両端の中間において巾方向に所要数
の筋目ないし溝を設ける場合もある。このように
すれば、１つの化粧片２でも複数の化粧片がある
ようにみえる。さらに、１つの基板１上に、複数
の化粧材３を直列状に配置してもよく、このさい
化粧材３相互の長さを異にする方が乱尺模様とし
て好ましい。また１つの基板１上において複数の
化粧片２を長さ方向に継いだものを並列状に並べ
てもよく、この場合も縦継ぎする複数の化粧片２
どうしの長さをかえた方が興趣がある。 In each of the above embodiments, if the length of the decorative piece 2 is long, a required number of lines or grooves may be provided in the width direction midway between both ends thereof. In this way, even one makeup piece 2 looks like there are multiple makeup pieces. Furthermore, a plurality of decorative materials 3 may be arranged in series on one substrate 1, and in this case, it is preferable for the decorative materials 3 to have different lengths as a random pattern. Furthermore, a plurality of decorative pieces 2 joined in the length direction may be arranged in parallel on one substrate 1, and in this case also, a plurality of decorative pieces 2 joined vertically.
It's more interesting to change the lengths of the pieces.
その他、化粧片２の上面両側縁にデザイン上、
面とりを施す場合がある。 In addition, due to the design on both sides of the top surface of the cosmetic piece 2,
Chamfering may be applied.
発明の効果
この発明の方法によつて得られた化粧床材を用
いることにより、従来と同様比較的大きな寸法の
化粧床材を用いながら、短冊形の細巾の化粧床材
を多数使用して乱尺模様の床面を形成したような
外観を、従来と変らない施工能率でうることがで
きる。Effects of the Invention By using the decorative flooring material obtained by the method of this invention, it is possible to use a large number of rectangular and narrow decorative flooring materials while using relatively large-sized decorative flooring materials as in the past. It is possible to achieve the appearance of an irregularly patterned floor surface with the same construction efficiency as before.
また１枚の方形板を巾方向および長さ方向の両
方向のうち、少なくともいずれかの１方向に直線
状に切断して複数の分割体を得、これらの分割体
を所定の位置関係に配置して所要形状の基板とな
すものであるから、切断にさいし丸鋸が使用でき
るので、容易かつ能率的に切断が行なえるうえ
に、複数の分割体に分けることと相俟つて化粧材
との関係において床材両端部に所望の釘打部およ
び隣接床材の釘打部挿入部を形成することができ
る。 Further, one square plate is cut linearly in at least one of the width direction and the length direction to obtain a plurality of divided bodies, and these divided bodies are arranged in a predetermined positional relationship. Since it is made with a substrate of the desired shape, a circular saw can be used for cutting, making it easy and efficient to cut. In this step, a desired nailing part and a nailing part insertion part of the adjacent flooring material can be formed at both ends of the flooring material.
また基板の各端部に化粧材に対し突出部分と引
込み部分の両方を設けて釘打部および釘打部挿入
部が床材両端部にそれぞれ形成せられることとな
り、床材両端部に接合部を設けることを省略する
ことが可能となる。 In addition, by providing both a protruding part and a recessed part with respect to the decorative material at each end of the board, a nailing part and a nailing part insertion part are formed at both ends of the flooring material, and joints are formed at both ends of the flooring material. It becomes possible to omit the provision of .
さらに釘打部および釘打部挿入部を床材両端部
にそれぞれ形成して最も長さ方向に突出している
化粧片の存在する部分には釘打部を存在せしめる
ことにより、化粧床材を梱包輸送時、化粧材の角
欠けを生じさせるおそれがない。 Furthermore, by forming a nailing part and a nailing part insertion part at both ends of the flooring material, and making the nailing part exist in the part where the decorative piece protrudes most in the length direction, the decorative flooring material can be packed. There is no risk of corner chips in the decorative material during transportation.
第１図ないし第７図はこの発明の実施例１を示
すもので、第１図は化粧床材の平面図、第２図は
基板をつくる前の長方形板の平面図、第３図は基
板の平面図、第４図は第１図の−線にそう拡
大断面図、第５図は化粧長方形板の底面図、第６
図は化粧長方形板を３つに縦割して化粧片を得た
状態を示す底面図、第７図は第１図の化粧床材を
多数密接状に並べた状態を示す平面図である。第
８図は従来品を多数密接状に並べた状態を示す平
面図である。第９図および第１０図は実施例２を
示すもので、第９は化粧床材の平面図、第１０図
は基板の平面図である。第１１図および第１２図
は実施例３を示すもので、第11は化粧床材の平面
図、第１２図は基板の平面図である。
１，２１，３１，４１……基板、１Ａ，１Ｂ，
３１Ａ〜３１Ｄ，４１Ａ，４１Ｂ……分割体、２
……化粧片、３……化粧材、４，１９，３４，４
４，４５……釘打部、５，２０，３５，４６，４
７……隣接床材の釘打部挿入部、１０，１１，３
２，３３，４２，４３……基板の端部、１２，１
３……巾方向の辺、３２ａ〜３２ｄ……端面、３
６，３７……長さ方向の辺，ｌ１……巾方向の斜
め切断線、ｌ２……長さ方向の真直な切断線、
Ａ，Ｃ，Ｄ……化粧床材。
1 to 7 show Embodiment 1 of the present invention. FIG. 1 is a plan view of a decorative flooring material, FIG. 2 is a plan view of a rectangular board before making a substrate, and FIG. 3 is a plan view of a substrate. 4 is an enlarged sectional view taken along the - line in FIG. 1, FIG. 5 is a bottom view of the decorative rectangular board, and FIG.
The figure is a bottom view showing a decorative rectangular board vertically divided into three pieces to obtain decorative pieces, and FIG. 7 is a plan view showing a state in which a large number of the decorative flooring materials of FIG. 1 are closely arranged. FIG. 8 is a plan view showing a state in which a large number of conventional products are closely arranged. FIGS. 9 and 10 show Example 2, in which FIG. 9 is a plan view of the decorative flooring material, and FIG. 10 is a plan view of the substrate. FIGS. 11 and 12 show Example 3, in which FIG. 11 is a plan view of the decorative flooring material, and FIG. 12 is a plan view of the substrate. 1, 21, 31, 41...Substrate, 1A, 1B,
31A to 31D, 41A, 41B... divided body, 2
... Decorative piece, 3 ... Decorative material, 4, 19, 34, 4
4, 45...Nailing section, 5, 20, 35, 46, 4
7...Nailing part insertion part of adjacent flooring material, 10, 11, 3
2, 33, 42, 43... end of substrate, 12, 1
3...Sides in the width direction, 32a to 32d...End faces, 3
6, 37...side in the length direction, l1...diagonal cutting line in the width direction, l2...straight cutting line in the length direction,
A, C, D... Decorative flooring materials.
Claims (1)
向のうち、少なくともいずれかの１方向に直線状
に切断して複数の分割体を得、これらの分割体を
所定の位置関係に配置して所要形状の基板とな
し、基板上に複数の短冊形化粧片を並列密接状に
かつ巾方向における化粧片相互の両端部を長さ方
向にずらせた状態になるように接着して化粧材と
なし、さらに基板の両側縁部および両端部のうち
少なくとも一側縁部を化粧材から突出せしめて釘
打部が形成せられるとともに、基板の他側縁部を
化粧材から引込めて隣接床材の釘打部挿入部が形
成することを特徴とする化粧床材の製造法。 ２ １枚の方形板２１を巾方向に直線状でかつ巾
方向の辺に対して斜めに切断して２つの分割体１
Ａ，１Ｂを得、これらの分割体の位置を交替配置
して平行四辺形の基板１となし、基板１上に複数
の短冊形化粧片２を並列密接状にかつ巾方向にお
ける化粧片２相互の両端部を長さ方向に平面から
みて階段状にずらせた状態になるように接着して
化粧材３となし、さらに基板１の一側縁部を化粧
材３から突出せしめて釘打部４を形成するととも
に、基板１の他側縁部を化粧材３から引込めて隣
接床材の釘打部挿入部５を形成し、かつ基板１の
一端部１０に化粧材３に対して突出部分を設ける
ことにより釘打部１９を形成するとともに、基板
１の他端部１１に化粧材３に対し引込部分を設け
ることにより釘打挿入部２０を形成することを特
徴とする化粧床材の製造法。 ３ １枚の方形板２１を巾方向に直線状でかつ巾
方向の辺１２，１３に対して斜めに切断するとと
もに、同方形板２１を長さ方向にかつ長さ方向の
辺３６，３７に対して平行に切断することにより
４つの分割体３１Ａ，３１Ｂ，３１Ｃ，３１Ｄを
得、巾方向の斜め切断線ｌ１を境として一方の分
割体３１Ａ，３１Ｂと他方の分割体３１Ｃ，３１
Ｄの位置を交替させ、さらに長さ方向の切断線ｌ
２を境とする一方の分割体３１Ａ，３１Ｃと他方
の分割体３１Ｂ，３１Ｄを長さ方向にずらせた状
態に配置して端面３２ａ，３２ｂ，３２ｃ，３２
ｄが斜めの階段状両端部３２，３３を備えた基板
３１となし、基板３１上に複数の短冊形化粧片２
を並列密接状にかつ巾方向における化粧片２相互
の両端部を長さ方向に平面からみて階段状にずら
せた状態になるように接着して化粧材３となし、
さらに基板３１の一側縁部を化粧材３から突出せ
しめて釘打部４を形成するとともに、基板３１の
他側縁部を化粧材３から引込めて隣接床材の釘打
部挿入部５を形成し、かつ基板３１の各端部３
２，３３に化粧材３に対して突出部分と引込部分
の両方を設けることにより、釘打部３４および釘
打部挿入部３５を床材両端部にそれぞれ形成する
ことを特徴とする化粧床材の製造法。 ４ １枚の方形板２１を長さ方向でかつ長さ方向
の辺３６，３７に対して平行に切断することによ
り２つの分割体４１Ａ，４１Ｂを得、これらの分
割体４１Ａ，４１Ｂを相互に長さ方向にずらせた
状態に配置して階段状両端部４２，４３を備えた
基板４１となし、基板４１上に複数の短冊形化粧
片２を並列密接状にかつ巾方向における化粧片２
相互の両端部を長さ方向にずらせた状態になるよ
うに接着して化粧材３となし、さらに基板４１の
一側縁部を化粧材３から突出せしめて釘打部４を
形成するとともに、基板４１の他側縁部を化粧材
３から引込めて隣接床材の釘打部挿入部５を形成
し、かつ基板４１の各端部４２，４３に化粧材３
に対し突出部分と引込部分の両方を設けることに
より、釘打部４４，４５および釘打部挿入部４
６，４７を床材両端部にそれぞれ形成して、少な
くとも最も長さ方向に突出している化粧片２の存
在する部分には釘打部４４，４５を存在せしめる
ことを特徴とする化粧床材の製造法。[Claims] 1. A plurality of divided bodies are obtained by cutting a single rectangular plate linearly in at least one of both the width direction and the length direction, and these divided bodies are cut in a predetermined manner. A plurality of rectangular decorative pieces are arranged in a positional relationship to form a substrate of the desired shape, and a plurality of rectangular decorative pieces are arranged closely in parallel on the substrate, and both ends of the decorative pieces in the width direction are shifted from each other in the length direction. The board is bonded to form a decorative material, and at least one edge of both edges and both ends of the board is made to protrude from the decorative material to form a nailing part, and the other edge of the board is separated from the decorative material. A method for manufacturing a decorative flooring material, characterized in that it is retracted to form a nailing part insertion part of an adjacent flooring material. 2 One square plate 21 is cut straight in the width direction and diagonally to the sides in the width direction to form two divided bodies 1
A and 1B are obtained, and the positions of these divided bodies are alternately arranged to form a parallelogram-shaped substrate 1. On the substrate 1, a plurality of rectangular decorative pieces 2 are closely arranged in parallel, and the decorative pieces 2 are mutually arranged in the width direction. A decorative material 3 is formed by adhering both ends of the substrate 1 so that they are staggered in a step-like manner when viewed from a plane in the longitudinal direction, and one edge of the substrate 1 is made to protrude from the decorative material 3 to form a nailing part 4. At the same time, the other side edge of the substrate 1 is retracted from the decorative material 3 to form a nailing part insertion portion 5 of the adjacent flooring material, and a portion protruding from the decorative material 3 at one end 10 of the substrate 1 is formed. Manufacturing a decorative flooring material characterized in that a nailing part 19 is formed by providing a nailing part 19, and a nailing insertion part 20 is formed by providing a recessed part for the decorative material 3 on the other end part 11 of a substrate 1. Law. 3 Cut one square plate 21 straight in the width direction and diagonally to the sides 12 and 13 in the width direction, and cut the same square plate 21 in the length direction and to the sides 36 and 37 in the length direction. Four divided bodies 31A, 31B, 31C, and 31D are obtained by cutting parallel to the two, and one divided body 31A, 31B and the other divided body 31C, 31 are separated by diagonal cutting line l1 in the width direction.
Alternate the position of D, and then cut the lengthwise cutting line l
The end surfaces 32a, 32b, 32c, 32 are arranged so that one divided body 31A, 31C and the other divided body 31B, 31D are shifted in the length direction with
d is a substrate 31 with diagonal step-shaped both ends 32 and 33, and a plurality of rectangular decorative pieces 2 are disposed on the substrate 31.
to form a decorative material 3 by adhering the decorative pieces 2 in a closely parallel manner so that both ends of the decorative pieces 2 in the width direction are staggered in a step-like manner when viewed from a plane in the length direction;
Further, one side edge of the board 31 is made to protrude from the decorative material 3 to form a nailing part 4, and the other side edge of the board 31 is retracted from the decorative material 3 to form a nailing part insertion part 5 of the adjacent flooring material. and each end 3 of the substrate 31
A decorative flooring material characterized in that a nailing part 34 and a nailing part insertion part 35 are formed at both ends of the flooring material by providing both a protruding part and a retracting part with respect to the decorative material 3 at 2 and 33. manufacturing method. 4. Two divided bodies 41A, 41B are obtained by cutting one square plate 21 in the length direction and parallel to the lengthwise sides 36, 37, and these divided bodies 41A, 41B are mutually cut. A substrate 41 is formed with stepped end portions 42 and 43 arranged in a state of being shifted in the length direction, and a plurality of rectangular decorative pieces 2 are closely arranged in parallel on the substrate 41 and the decorative pieces 2 are arranged in the width direction.
A decorative material 3 is formed by adhering both ends of each other such that they are shifted in the longitudinal direction, and one edge of the substrate 41 is made to protrude from the decorative material 3 to form a nailing part 4. The other side edge of the substrate 41 is retracted from the decorative material 3 to form the nailing part insertion portion 5 of the adjacent flooring material, and the decorative material 3 is retracted from the decorative material 3 at each end 42, 43 of the substrate 41.
By providing both a protruding part and a retracting part, the nailing parts 44 and 45 and the nailing part insertion part 4
6 and 47 are respectively formed on both ends of the flooring material, and nailing portions 44 and 45 are present at least in the portion where the decorative piece 2 protrudes most in the length direction. Manufacturing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9646588A JPH01268960A (en) | 1988-04-19 | 1988-04-19 | Manufacture of decorative flooring material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9646588A JPH01268960A (en) | 1988-04-19 | 1988-04-19 | Manufacture of decorative flooring material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01268960A JPH01268960A (en) | 1989-10-26 |
| JPH0583701B2 true JPH0583701B2 (en) | 1993-11-29 |
Family
ID=14165782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9646588A Granted JPH01268960A (en) | 1988-04-19 | 1988-04-19 | Manufacture of decorative flooring material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01268960A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04336160A (en) * | 1991-05-13 | 1992-11-24 | Eidai Co Ltd | Construction of floor |
| JP6858568B2 (en) * | 2017-01-16 | 2021-04-14 | 永大産業株式会社 | Flooring unit and its construction method |
-
1988
- 1988-04-19 JP JP9646588A patent/JPH01268960A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01268960A (en) | 1989-10-26 |
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