JPH0647790B2 - Flake pattern floor material manufacturing method - Google Patents
Flake pattern floor material manufacturing methodInfo
- Publication number
- JPH0647790B2 JPH0647790B2 JP62099424A JP9942487A JPH0647790B2 JP H0647790 B2 JPH0647790 B2 JP H0647790B2 JP 62099424 A JP62099424 A JP 62099424A JP 9942487 A JP9942487 A JP 9942487A JP H0647790 B2 JPH0647790 B2 JP H0647790B2
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- flake
- present
- sheet
- tile
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000009408 flooring Methods 0.000 claims description 5
- 239000004579 marble Substances 0.000 claims description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003490 calendering Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は新規な模様を有するタイル床材の製造方法を提
供するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention provides a method for producing a tile flooring material having a novel pattern.
（従来技術とその問題点） 従来よりプレスまたはカレンダーで模様タイルを製造す
るのは公知である。(Prior Art and Problems Thereof) It is known to manufacture patterned tiles by pressing or calendering.
プレス機でタイルを製造する場合はカレンダーと比べて
元来製造機能率が低い上にプレスで離型しにくく、模様
材がタイル表面が重なった時にタイルに段差が生じる。When a tile is manufactured by a press machine, the manufacturing function rate is originally lower than that of a calendar, and it is difficult to release the mold by pressing, and when the pattern material overlaps the tile surface, a step is generated on the tile.
一方、カレンダー法の場合はベース材にチップを散布し
て圧延するので単調な流れ模様の床材しか得られなかっ
た。On the other hand, in the case of the calendar method, since the base material is sprayed with chips and rolled, only a floor material having a monotonous flow pattern is obtained.
（発明の構成） 本発明は上記問題点を解消した発明で、地色シート上に
ペレットを散布圧延した後型取りして得られた１辺が５
〜５０ｃｍのマーブル模様の熱可塑性樹樹脂模様フレー
クを、ランダムに重なり合った状態で下地シート全面を
覆って載置し、次にロール圧延し、正方形に打抜くこと
を特徴とするフレーク模様床材の製造方法、をその要旨
とする。(Structure of the Invention) The present invention is an invention that solves the above-mentioned problems, and one side obtained by performing die-casting after spreading and rolling pellets on a ground color sheet has 5 sides.
A flake pattern flooring characterized in that a thermoplastic resin pattern flake with a marble pattern of ˜50 cm is placed over the entire base sheet in a state of being randomly overlapped, then rolled and punched into a square. The manufacturing method is the gist.
以下、図面に基づいて説明する。Hereinafter, description will be given with reference to the drawings.
第１図は本発明タイル製造工程図、第２図は本発明に利
用する模様フレークで、１は比較的薄い加熱軟化された
ＰＶＣ等の熱可塑性樹脂地色シートであり、地色シート
１上にホッパー２からＰＶＣ等でシート１とは異色のペ
レット３を散布し、圧延ロール４，４′で圧延し、従来
の床材の様なマーブル模様のシートを得、これを打抜き
機５で型取りして１辺が５〜５０cmの熱可塑性樹脂の模
様フレーク６が得られる。1 is a process drawing of the tile of the present invention, FIG. 2 is a pattern flake used in the present invention, and 1 is a relatively thin thermoplastic resin background color sheet of PVC or the like which is softened by heat, and is on the background color sheet 1. The pellets 3 having a different color from the sheet 1 are scattered from the hopper 2 by PVC or the like, and rolled by the rolling rolls 4 and 4'to obtain a sheet having a marble pattern like a conventional floor material, which is punched by the punching machine 5. Then, the thermoplastic resin pattern flakes 6 having a side of 5 to 50 cm are obtained.
本発明におけるフレーク区とは０．５〜２mm厚さのプラ
スチック薄片を意味する。The flake section in the present invention means a plastic thin piece having a thickness of 0.5 to 2 mm.
第２図の模様フレーク６において、７は模様フレークの
地色で、８は模様フレークの模様である。模様フレーク
６は１片が５〜５０cmの三角形、台形またはそれに類似
した四角形または五角形が好適である。再び第１図に示
されるように得られた模様フレークはドラム９、９′に
よって回転されるエンドレスベルト１０に一度載置され
た後、傾斜振動板１１上に供給され、重なり合った状態
で１５０〜１６０℃に予熱された４〜７mm厚のＰＶＣ等
の下地シート１２に載置され、供給ロール１３、１３′
で下地シート１２に載置された後、直ちに１００〜１１
０℃の圧延ロール１４、１４′にて模様フレークを圧延
一体化して本発明模様シート床材を得る。得られた模様
シート１５は打抜き機１６によって１辺が２０〜７０cm
の正方形に打抜かれた床タイルを得る。In the pattern flakes 6 of FIG. 2, 7 is the background color of the pattern flakes, and 8 is the pattern of the pattern flakes. The pattern flakes 6 are preferably triangular, trapezoidal or similar squares or pentagons each having a size of 5 to 50 cm. The pattern flakes obtained as shown in FIG. 1 are once placed on the endless belt 10 which is rotated by the drums 9 and 9 ', and then supplied onto the inclined vibrating plate 11 to be overlapped in the range of 150 to 150. It is placed on a base sheet 12 of PVC or the like having a thickness of 4 to 7 mm preheated to 160 ° C.
Immediately after being placed on the base sheet 12 with 100 to 11
The pattern flakes are rolled and integrated by rolling rolls 14 and 14 'at 0 ° C to obtain the patterned sheet flooring material of the present invention. The pattern sheet 15 obtained has a side of 20 to 70 cm by a punching machine 16.
Get a perforated floor tile in a square.
本発明においては圧延されたフレーク模様は実質的に下
地シート全面を覆っている。In the present invention, the rolled flake pattern substantially covers the entire surface of the base sheet.
第３図は本発明床タイル斜視図である。FIG. 3 is a perspective view of the floor tile of the present invention.
１７は下地材で模様域１８ａ、１８ｂ、１８ｃにおいて
模様フレークの地色１９ａ、１９ｂ、１９ｃに対してマ
ーブル模様等の縞状模様２０ａ、２０ｂ、２０ｃが圧延
されて得られ、意匠性のある床タイル２１が得られる。Numeral 17 is a base material, which is obtained by rolling striped patterns 20a, 20b, 20c such as marble patterns against the background colors 19a, 19b, 19c of the pattern flakes in the pattern areas 18a, 18b, 18c, and a floor with a design. The tile 21 is obtained.
この床タイルにおいて模様フレークの地色１９ａ、１９
ｂ、１９ｃは第２図の模様フレークの地色７が、また模
様２０ａ、２０ｂ、２０ｃは同じく模様８が加熱圧延さ
れたものである。In this floor tile, the background color of the pattern flakes 19a, 19
b and 19c are the background color 7 of the pattern flakes shown in FIG. 2, and patterns 20a, 20b and 20c are the same as pattern 8.
本発明においては模様フレークがランダムな方向に向い
たまま圧延されるので、表面の模様がランダムな向きが
残っており新規な模様が得られる。In the present invention, since the pattern flakes are rolled while being oriented in random directions, a random pattern remains on the surface and a new pattern is obtained.
なお本発明においては模様がある程度原形を留めるよう
比較的低圧延比であることが望ましい。In the present invention, it is desirable that the rolling ratio is relatively low so that the pattern retains its original shape to some extent.
第４図は本発明床タイル施工状態図で、２１は本発明床
タイル、２２は壁である。FIG. 4 is a floor tile installation state diagram of the present invention, 21 is the floor tile of the present invention, and 22 is a wall.
（本発明の効果） 本発明は以下の効果を奏する。(Effect of the present invention) The present invention has the following effects.
１．ランダムな方向性を保持したまま圧延されたフレー
ク模様が得られ、床材として極めて新規な模様であっ
た。1. A rolled flake pattern was obtained while maintaining a random orientation, which was a very novel pattern as a flooring material.
２．表面が平滑であった。2. The surface was smooth.
３．生産性が高かった。3. Productivity was high.
実施例 下記配合の着色シートに同組成モツルを散布して圧延シ
ート化し、これから厚さ１mmで、１辺が約２０cmの四角
形のマーブル模様フレークを得た。Example A mottle having the same composition was sprayed on a colored sheet having the following composition to form a rolled sheet, and a square marble flake having a thickness of 1 mm and a side of about 20 cm was obtained.
Ｐ Ｖ Ｃ １００重量部 可 塑 剤 ２７ 〃 充 填 剤 ５００ 〃 タック剤 ４０ 〃 顔 料 適 量 この模様フレークをフレークと異色の下地シート上に重
なる様に散布し１２０℃で加熱し、次いで圧延し２mmの
フレーク模様シートを作製した。このシートを１辺４５
cm角に打抜いて床タイルを得た。PVC 100 parts by weight Plasticizer 27 〃 Filling agent 500 〃 Tacking agent 40 〃 Facial agent Appropriate amount This pattern flake is sprinkled so that it overlaps with the base sheet of a different color from the flake, heated at 120 ° C, and then rolled. A 2 mm flake pattern sheet was prepared. This sheet 45 sides
A square tile was punched out to obtain a floor tile.
得られた床タイルは新規性の大な原型を留めた縞模様で
ある。The floor tile obtained is a striped pattern that retains the great novelty.
第１図は本発明タイル製造工程図、第２図は本発明に利
用する模様フレークで、第３図は本発明床タイル斜視
図、第４図は本発明床タイル施工状態図であり、６は模
様フレーク、２１は本発明床タイルである。FIG. 1 is a process drawing of the tile of the present invention, FIG. 2 is a pattern flake used in the present invention, FIG. 3 is a perspective view of the floor tile of the present invention, and FIG. Is a pattern flake, and 21 is a floor tile of the present invention.
Claims (1)
型取りして得られた１辺が５〜５０ｃｍのマーブル模様
の熱可塑性樹脂模様フレークを、ランダムに重なり合っ
た状態で下地シート全面を覆って載置し、次にロール圧
延し、正方形に打抜くことを特徴とするフレーク模様床
材の製造方法。1. A thermoplastic resin pattern flake having a marble pattern having a side of 5 to 50 cm obtained by spraying and rolling pellets on a ground color sheet and then randomly overlapping the entire surface of the base sheet. A method for producing a flake-patterned flooring material, which comprises covering, placing, rolling, and punching into a square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62099424A JPH0647790B2 (en) | 1987-04-21 | 1987-04-21 | Flake pattern floor material manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62099424A JPH0647790B2 (en) | 1987-04-21 | 1987-04-21 | Flake pattern floor material manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63264984A JPS63264984A (en) | 1988-11-01 |
| JPH0647790B2 true JPH0647790B2 (en) | 1994-06-22 |
Family
ID=14247079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62099424A Expired - Fee Related JPH0647790B2 (en) | 1987-04-21 | 1987-04-21 | Flake pattern floor material manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647790B2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962081A (en) * | 1957-05-20 | 1960-11-29 | Congoleum Nairn Inc | Apparatus for producing decorative composition sheets |
| JPS5331076U (en) * | 1976-08-23 | 1978-03-17 | ||
| JPS5431463A (en) * | 1977-08-15 | 1979-03-08 | Matsushita Electric Works Ltd | Production of decorative sheet |
| JPS5914596B2 (en) * | 1980-12-15 | 1984-04-05 | ロンシール工業株式会社 | Decorative elastic floor covering and manufacturing method thereof |
-
1987
- 1987-04-21 JP JP62099424A patent/JPH0647790B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63264984A (en) | 1988-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |