JP2739697B2 - Method of manufacturing spotted tile - Google Patents
Method of manufacturing spotted tileInfo
- Publication number
- JP2739697B2 JP2739697B2 JP5208414A JP20841493A JP2739697B2 JP 2739697 B2 JP2739697 B2 JP 2739697B2 JP 5208414 A JP5208414 A JP 5208414A JP 20841493 A JP20841493 A JP 20841493A JP 2739697 B2 JP2739697 B2 JP 2739697B2
- Authority
- JP
- Japan
- Prior art keywords
- tile
- spots
- forming
- spotted
- base color
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
- C04B41/4545—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied as a powdery material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/82—Coloured materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は斑点模様タイルの製造
方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a spotted tile.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】タイル
表面の加飾模様として従来様々な模様が知られている。
タイル表面の斑点模様はその代表的なものの１つであ
る。この斑点模様はタイル表面の表情を豊かにしたり、
また柔らかなソフトな感じを表現する上で効果的なもの
である。2. Description of the Related Art Various patterns are conventionally known as decorative patterns on a tile surface.
The spot pattern on the tile surface is one of the representative ones. This spot pattern enriches the expression on the tile surface,
It is also effective in expressing a soft and soft feeling.
【０００３】しかしながら従来の斑点模様は、１つ１つ
の斑点が何れも単色から成る単調なものであり、しかも
斑点の内部と外部とが明確に分かれてしまって斑点の輪
郭線がくっきりと浮き出し、柔らかさ，ソフトさの点で
今１つ不十分である等難点があった。However, in the conventional spot pattern, each spot is a monotonous pattern in which each spot is a single color, and furthermore, the inside and outside of the spot are clearly separated, so that the outline of the spot clearly appears. There were some difficulties such as the lack of softness and softness.
【０００４】[0004]
【課題を解決するための手段】本願の発明はこのような
事情を背景とし、従来にない表情の豊かな斑点模様タイ
ルを製造する方法を開発すべくなされたものである。而
して本願の発明は、異なる色に着色処理された所定含水
率の２種以上の粉体材料を混合し、更に加圧処理して塊
状となした後にこれを解砕して所定粒度の斑点形成用の
二次粒子を製造し、該斑点形成用の二次粒子を、別途に
用意したベース色を成すための粉体材料と混合し、該混
合材が少なくともタイル表層部を構成するようにタイル
成形体を成形し、しかる後これを焼成することを特徴と
する（請求項１）。SUMMARY OF THE INVENTION In view of such circumstances, the invention of the present application has been made to develop a method of manufacturing a spotted tile with a rich expression that has never been seen before. Thus, the invention of the present application is to mix two or more kinds of powder materials having a predetermined moisture content, which are colored to different colors, further pressurize them to form a lump, and then crush these to obtain a predetermined particle size. Producing secondary particles for spot formation, mixing the secondary particles for spot formation with a powder material for forming a separately prepared base color, such that the mixed material constitutes at least a tile surface layer portion A tile formed body is formed and then fired (claim 1).
【０００５】本願の別の発明は、前記斑点形成用の二次
粒子を構成する粉体材料の何れかと同種の粉体材料を前
記ベース色を成すための粉体材料にも混合・分散させる
ことを特徴とする（請求項２）。[0005] Another invention of the present application is to mix and disperse a powder material of the same kind as any one of the powder materials constituting the secondary particles for forming spots in the powder material for forming the base color. (Claim 2).
【０００６】本願の更に別の発明は、前記ベース色を成
す粉体材料が前記斑点形成用二次粒子よりも細かいもの
であることを特徴とする（請求項３）。Still another aspect of the present invention is characterized in that the powder material forming the base color is finer than the secondary particles for forming spots (claim 3).
【０００７】本願の更に別の発明は、前記混合材がタイ
ル成形体の全体を成していることを特徴とする（請求項
４）。[0007] Still another invention of the present application is characterized in that the mixed material forms the whole of a tile molded body (claim 4).
【０００８】[0008]
【作用及び発明の効果】上記のように請求項１の発明
は、異なる色に着色処理された２種以上の粉体材料を混
合・加圧して塊状化し、更に解砕処理して斑点形成用の
所定粒度の二次粒子を製造し、これを他の粉体材料と混
合してタイルにおける少なくとも表層部を構成するもの
である。As described above, according to the first aspect of the present invention, two or more kinds of powder materials colored differently are mixed and pressurized to form a mass, and further crushed to form spots. The secondary particles having a predetermined particle size are produced and mixed with other powder materials to constitute at least the surface layer portion of the tile.
【０００９】本発明の斑点模様タイルの場合、斑点の１
つ１つの内部に色の異なった粉体粒子が不規則に分散し
た状態となる。この結果斑点の１つ１つが独立した模様
を有するようになり、全体として見ると複雑な且つ変化
に富んだ表情の豊かな斑点模様が得られる。In the case of the spotted tile of the present invention, one of the spots
Powder particles of different colors are irregularly dispersed inside each one. As a result, each of the spots has an independent pattern, and when viewed as a whole, a spot pattern with a complex and varied expression is obtained.
【００１０】請求項２の発明は、上記斑点の内部模様を
形成する何れかの粉体材料と同じ粉体材料を、ベース色
を成す粉体材料にも混合するようにしたもので、本発明
によれば斑点の内部模様を成す複数色のうちの何れかの
色（１色又は２色以上）がベース色中にも分散した状態
となる。According to a second aspect of the present invention, the same powder material as any of the powder materials forming the internal pattern of spots is mixed with a powder material forming a base color. According to this, any one (one or two or more) of the plurality of colors forming the internal pattern of the spots is dispersed in the base color.
【００１１】この結果斑点の内部模様と外部模様（べー
ス色模様）とがそれらの中に含まれる共通の色模様によ
って連絡された状態となる。従って従来の斑点模様のよ
うに各斑点が周囲から浮き上がった状態とならず、各斑
点が周囲の模様（べース色模様）の中に溶け込んだよう
になり、従来の斑点模様では得られなかったソフトで且
つ複雑な味わい深い斑点模様が得られる。As a result, the internal pattern of the spots and the external pattern (base color pattern) are connected by a common color pattern contained therein. Therefore, unlike the conventional spot pattern, each spot does not rise from the surroundings, and each spot becomes dissolved in the surrounding pattern (base color pattern), which cannot be obtained with the conventional spot pattern. The result is a soft, complex and tasty spotted pattern.
【００１２】請求項３の発明は、上記ベース色を成す粉
体材料として上記斑点形成用二次粒子よりも細かな粒子
を用いるもので、これにより細かな粒子から成るべース
色の海の中に斑点が島状に散在したような模様を形成す
ることができる。According to a third aspect of the present invention, a finer particle than the secondary particles for forming spots is used as the powdery material for forming the base color. A pattern in which spots are scattered like islands can be formed.
【００１３】上記斑点模様はタイルの表層部にのみ形成
することも可能であるが、タイル全体に亘ってこれを形
成することが可能である。後者の場合、上記混合材をプ
レス成形すればそのままタイル成形体が得られ、その後
これを焼成処理することによって簡単に斑点模様タイル
を製造できる。The spot pattern can be formed only on the surface layer of the tile, but can be formed over the entire tile. In the latter case, if the above-mentioned mixed material is press-molded, a tile molded body can be obtained as it is, and thereafter, by baking it, a spotted tile can be easily produced.
【００１４】[0014]
【実施例】次に本発明の実施例を図面に基づいて詳しく
説明する。図２（Ａ）において１０は斑点模様タイルで
ある。図２（Ｂ）はこの斑点模様を拡大して示したもの
であって、図中１２はベース色を成す部分、１４はべー
ス色部分１２の中に島状に散在した大型の斑点である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of the present invention; In FIG. 2A, reference numeral 10 denotes a speckled tile. FIG. 2B is an enlarged view of this spot pattern, in which 12 is a base color portion, and 14 is large spots scattered in an island shape in the base color portion 12. is there.
【００１５】この例では例えばベース色部分１２として
の色が白色から成っており、また大型の斑点１４がピン
ク色から成っている。そしてこのピンク色の大型斑点１
４の中には更に黒色の小さな斑点１６が散在している。In this example, for example, the color of the base color portion 12 is made of white, and the large spots 14 are made of pink. And this pink large spot 1
In FIG. 4, small black spots 16 are further scattered.
【００１６】この黒色の小さな斑点１６は、ベース色部
分１２にも散在している。即ちこの例においては、ベー
ス色部分１２及び大型斑点１４にまたがるようにして黒
色の小さな斑点１６が全面に亘って形成されている。The small black spots 16 are also scattered on the base color portion 12. That is, in this example, small black spots 16 are formed over the entire surface so as to straddle the base color portion 12 and the large spots 14.
【００１７】図１はこの斑点模様タイル１０の具体的製
造方法の例を示している。本例の方法では、異なった色
に着色処理された、具体的には上記ピンク色に発色する
顔料を含有させた含水率７〜９％，粒径が略０．２〜１
ｍｍのスプレー粉から成る粉体材料２０と、黒色に発色
する顔料を含有させた含水率７〜９％，粒径が略０．２
〜１ｍｍのスプレー粉から成る粉体材料２２とをタンク
１８内に収容し、これらを混合工程（Ｉ）において所定
の混合機により一定比率、例えばピンク色の粉体材料２
０が７０％，黒色の粉体材料２２が３０％となるように
混合する。FIG. 1 shows an example of a specific manufacturing method of the speckled tile 10. In the method of the present example, the pigment is colored to a different color, specifically, contains a pigment that develops a pink color and has a water content of 7 to 9% and a particle size of approximately 0.2 to 1%.
powder material 20 consisting of spray powder having a particle size of approximately 9 to 9% and a pigment having a particle size of approximately 0.2.
A powder material 22 composed of spray powder of about 1 mm is accommodated in a tank 18 and is mixed in a predetermined ratio by a predetermined mixer, for example, a pink powder material 2 in a mixing step (I).
0 is 70% and black powder material 22 is 30%.
【００１８】次にこのようにして得た混合材料２４を加
圧ローラ２６により加圧し、煎餅状の塊状体２８とする
（工程（II））。この塊状体２８は、例えば厚みが２．
５〜３ｍｍ、大きさが１００〜１５０ｍｍ程度のもので
ある。ここで混合材料２４を単に加圧するだけで塊状体
２８が得られるのは、各粉体材料２０，２２がある程度
の水分を含有しているからである。Next, the thus-obtained mixed material 24 is pressed by a pressing roller 26 to form a rice cracked mass 28 (step (II)). The mass 28 has, for example, a thickness of 2.
It has a size of about 5 to 3 mm and a size of about 100 to 150 mm. The reason why the mass 28 is obtained simply by pressing the mixed material 24 is that each of the powder materials 20 and 22 contains a certain amount of moisture.
【００１９】次にこの塊状体２８を解砕機にて解砕し、
所定粒度の二次粒子３０に造粒する（工程（III））。
解砕の手段としては種々の手段を用い得るが、例えばか
かる解砕手段として、所定の網状体に対して煎餅状の塊
状体２８を回転羽根にて擦り付け、これを分解するとと
もに網目を通して所定粒度の二次粒子３０とする方法
（デシン解砕）を用いることが出来る。Next, the mass 28 is crushed by a crusher.
The particles are granulated into secondary particles 30 having a predetermined particle size (step (III)).
Various means can be used as the crushing means. For example, as such crushing means, a rice cake-like mass 28 is rubbed against a predetermined mesh-like body with a rotating blade to decompose it and pass it through a mesh to a predetermined particle size. (Desine crushing) can be used.
【００２０】以上のような解砕により所定粒度（この例
では粒径が略４〜６ｍｍ程度）の大型斑点用二次粒子を
得たら、次に工程（IV）においてこれをベース色部分１
２を構成するための白色の粉体材料（粒径０．２〜１ｍ
ｍ程度）３２と黒色の粉体材料２２とともに所定比率で
混合する。混合の比率は、例えば二次粒子３０から成る
材料４０％に対して白色の粉体材料３２を４５％、黒色
の粉体材料２２を１５％とする。After the secondary particles for large speckles having a predetermined particle size (in this example, the particle size is approximately 4 to 6 mm) are obtained by the above-described crushing, in the step (IV), the secondary particles are used as base particles 1
2 to form a white powder material (particle diameter: 0.2 to 1 m)
m) 32 and the black powder material 22 at a predetermined ratio. The mixing ratio is, for example, 45% for the white powder material 32 and 15% for the black powder material 22 with respect to 40% of the material composed of the secondary particles 30.
【００２１】次にこの混合材料をプレス成形型に充填し
て乾式プレス成形し（工程（Ｖ））、その後タイル成形
体を焼成する（工程（VI））。そしてその焼成時に各粉
体材料中に含有させた各顔料が発色し、上記の斑点模様
を形成する。Next, the mixed material is filled in a press mold and dry press-molded (step (V)), and then the tile molded body is fired (step (VI)). Then, at the time of firing, each pigment contained in each powder material develops a color and forms the above-mentioned spot pattern.
【００２２】本例の方法によって製造した斑点模様タイ
ル１０においては、大型斑点１４の１つ１つの中に独立
した小さな斑点１６が形成されており、しかも大型斑点
１４の中の小さな黒色の斑点１６と同様の黒色斑点１６
がベース色部分１２の中にも形成されている。In the speckled tile 10 manufactured by the method of the present embodiment, independent small spots 16 are formed in each of the large spots 14, and small black spots 16 in the large spots 14. Black spots 16 similar to
Are also formed in the base color portion 12.
【００２３】そしてその小さな黒色斑点１６が大型斑点
１４とベース色部分１２とを連絡する作用を果し、また
各大型斑点１４自体が独立した斑点模様を成しているた
め、本例の斑点模様は複雑且つ味わい深い模様となり、
しかも各大型斑点１４が周囲から分離せずに外観上周囲
に一体に融合し、柔らかな表情を具現する。The small black spots 16 serve to connect the large spots 14 and the base color portion 12, and each large spot 14 itself forms an independent spot pattern. Is a complex and tasty pattern,
In addition, the large spots 14 are integrated with the surroundings without being separated from the surroundings, thereby realizing a soft expression.
【００２４】以上本発明の実施例を詳述したがこれはあ
くまで一例示である。例えば本発明においては場合によ
りタイルの表層部にのみ上記斑点模様を形成することも
可能であるし、ベース色部分の中に他の異なった大型の
斑点を形成するといったことも可能である。The embodiment of the present invention has been described in detail above, but this is merely an example. For example, in the present invention, the spot pattern can be formed only on the surface layer of the tile, or another different large spot can be formed in the base color portion.
【００２５】更に大型斑点を３色以上の粉体材料にて構
成することも可能であるなど、本発明はその主旨を逸脱
しない範囲において、当業者の知識に基づき種々変更を
加えた態様で実施可能である。Further, the present invention may be implemented in various modified forms based on the knowledge of those skilled in the art without departing from the gist of the invention, for example, large spots may be composed of powder materials of three or more colors. It is possible.
【図１】本発明の一実施例方法の工程説明図である。FIG. 1 is a process explanatory view of a method according to an embodiment of the present invention.
【図２】同方法にて得られる斑点模様タイルの図であ
る。FIG. 2 is a diagram of a speckled tile obtained by the same method.
１０ 斑点模様タイル １２ べース色部分 １４ 大型斑点 １６ 小斑点 ２０，２２，３２ 粉体材料 ２８ 塊状体 ３０ 二次粒子 DESCRIPTION OF SYMBOLS 10 Spotted pattern tile 12 Base color part 14 Large spot 16 Small spot 20, 22, 32 Powder material 28 Lump 30 Secondary particles
Claims (4)
２種以上の粉体材料を混合し、更に加圧処理して塊状と
なした後にこれを解砕して所定粒度の斑点形成用の二次
粒子を製造し、該斑点形成用の二次粒子を、別途に用意
したベース色を成すための粉体材料と混合し、該混合材
が少なくともタイル表層部を構成するようにタイル成形
体を成形し、しかる後これを焼成することを特徴とする
斑点模様タイルの製造方法。1. A method for forming spots having a predetermined particle size by mixing two or more kinds of powder materials having a predetermined moisture content, which are colored to different colors, and further pressurizing to form a lump. The secondary particles for the formation of spots are mixed with a powder material for forming a base color prepared separately, and the mixture is tile-formed such that the mixed material constitutes at least a tile surface layer portion. A method for producing a spotted tile, comprising forming a body and then firing the body.
体材料の何れかと同種の粉体材料を前記ベース色を成す
ための粉体材料にも混合・分散させることを特徴とする
請求項１に記載の斑点模様タイルの製造方法。2. A powder material of the same kind as one of the powder materials constituting the secondary particles for forming spots is also mixed and dispersed in the powder material for forming the base color. Item 4. The method for producing a spotted tile according to Item 1.
形成用二次粒子よりも細かいものであることを特徴とす
る請求項１又は２に記載の斑点模様タイルの製造方法。3. The method of manufacturing a spotted tile according to claim 1, wherein the powder material forming the base color is finer than the secondary particles for forming spots.
ていることを特徴とする請求項１，２又は３に記載の斑
点模様タイルの製造方法。4. The method for producing a spotted tile according to claim 1, wherein the mixed material forms an entire tile molded body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5208414A JP2739697B2 (en) | 1993-07-30 | 1993-07-30 | Method of manufacturing spotted tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5208414A JP2739697B2 (en) | 1993-07-30 | 1993-07-30 | Method of manufacturing spotted tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0741377A JPH0741377A (en) | 1995-02-10 |
| JP2739697B2 true JP2739697B2 (en) | 1998-04-15 |
Family
ID=16555846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5208414A Expired - Lifetime JP2739697B2 (en) | 1993-07-30 | 1993-07-30 | Method of manufacturing spotted tile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2739697B2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158508C (en) | 1998-08-04 | 2004-07-21 | 松下冷机株式会社 | Refrigerator door opener |
| CN103508757B (en) * | 2012-06-16 | 2015-01-21 | 醴陵市瓷艺堂有限责任公司 | Method for preparing underglaze green pigment |
| CN114853459A (en) * | 2022-05-18 | 2022-08-05 | 东莞市唯美陶瓷工业园有限公司 | Preparation method of granite spot brick and granite spot brick |
-
1993
- 1993-07-30 JP JP5208414A patent/JP2739697B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7185873B2 (en) | 2001-09-27 | 2007-03-06 | Showa Corporation | Bracket mounting structure of propeller shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741377A (en) | 1995-02-10 |
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