JPH04161651A - Rubber tile with marble pattern and manufacture thereof - Google Patents
Rubber tile with marble pattern and manufacture thereofInfo
- Publication number
- JPH04161651A JPH04161651A JP2285798A JP28579890A JPH04161651A JP H04161651 A JPH04161651 A JP H04161651A JP 2285798 A JP2285798 A JP 2285798A JP 28579890 A JP28579890 A JP 28579890A JP H04161651 A JPH04161651 A JP H04161651A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- sheet
- colors
- marble pattern
- surface layer
- 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.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 86
- 239000005060 rubber Substances 0.000 title claims abstract description 86
- 239000004579 marble Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000002344 surface layer Substances 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 238000004073 vulcanization Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 11
- 238000004898 kneading Methods 0.000 abstract description 5
- 230000003796 beauty Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000004636 vulcanized rubber Substances 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、床面、壁面、シート等に敷設される大理石模
様を有するゴムタイル及びその製造法に関し、より詳細
には、ゴムタイル表面に多色の大小の渦巻き状態が鮮明
に現出して、工芸的に極めて優れた大理石模様が形成さ
れることを特徴とする大理石模様を有するゴムタイル及
びその製造法に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a rubber tile with a marble pattern laid on floors, walls, sheets, etc., and a method for manufacturing the same, and more specifically, the present invention relates to a rubber tile with a marble pattern laid on floors, walls, sheets, etc. The present invention relates to a rubber tile having a marble pattern, which is characterized in that the swirling state of large and small shapes clearly appears and a marble pattern that is extremely excellent in terms of craftsmanship is formed, and a method for manufacturing the same.
（従来の技術）
従来より半加硫又は加硫ゴム粉末を加硫可能なゴム住地
に練り込み加硫することにより得られるモザイク模様を
有するゴムタイル、半加硫又は加硫ゴム粉末を金型内に
撒いてその上に加硫可能なシートを置き、加硫すること
により得られるモザイク模様を有するゴムタイル、及び
シート圧延時に未加硫ペレット又は加硫ゴム粉末をシー
ト上に撒き、カレンダーロール等で未加硫ゴムと一体化
することにより得られる流れ模様を有するゴムタイル（
第６図、第７図）等が知られている。(Prior art) Rubber tiles having a mosaic pattern obtained by kneading semi-vulcanized or vulcanized rubber powder into a vulcanizable rubber base and vulcanizing it, semi-vulcanized or vulcanized rubber powder is conventionally kneaded into a mold. A rubber tile with a mosaic pattern obtained by vulcanizing is obtained by spreading a vulcanizable sheet on top of the rubber tile, and spreading unvulcanized pellets or vulcanized rubber powder on the sheet during sheet rolling, and rolling it with a calendar roll etc. Rubber tiles with a flowing pattern obtained by integrating with unvulcanized rubber (
6, 7), etc. are known.
（発明が解決しようとする課Ｂ）
しかし、かかる従来のゴムタイルは、いずれも単調なモ
ザイク模様、流れ模様のみが得られ、工芸的に優れた美
的高級感を備える大理石模様を有するゴムタイルを得る
ことはできなかった。(Problem B to be solved by the invention) However, with such conventional rubber tiles, only a monotonous mosaic pattern or a flowing pattern can be obtained, and it is difficult to obtain a rubber tile having a marble pattern with excellent craftsmanship and aesthetic luxury. I couldn't.
従って、本発明の目的は、表面に美的高級感を備える大
理石模様を有するゴムタイル等及びその製造法を提供す
ることにある。Therefore, an object of the present invention is to provide a rubber tile or the like having a marble pattern on the surface that provides an aesthetically luxurious feel, and a method for manufacturing the same.
（課題を解決するための手段）
本発明者らは上記の問題点を解消して、ゴムタイル等に
大理石模様調を現出するため鋭意研究を重ねた結果、２
以上の未加硫ゴム組成物を不完全混合して、シート状な
いし板状に成型すると表面は流れ模様であってもその内
部は渦巻き状を提している事を発見し、天然大理石模様
に近い美観、高級感を有するゴムタイル等及びその製造
法を得るに至った。(Means for Solving the Problems) The present inventors have conducted extensive research in order to solve the above problems and create a marble pattern on rubber tiles, etc.
It was discovered that when the above unvulcanized rubber compositions are incompletely mixed and molded into a sheet or plate shape, even though the surface has a flowing pattern, the inside has a spiral shape, resulting in a natural marble pattern. We have now achieved a rubber tile, etc. that has a similar aesthetic appearance and a sense of luxury, and a method for producing the same.
即ち、本発明のゴムタイルは、表層部に大理石模様を形
成するゴムタイルにおいて、当該表層部の表面に多色の
大小の渦巻き状態が現出したことを特徴とするものであ
る。That is, the rubber tile of the present invention is a rubber tile that forms a marble pattern on the surface layer, and is characterized by the appearance of multicolored swirls of various sizes on the surface of the surface layer.
本発明の大理石模様を有するゴムタイルを製造するには
例えば以下の方法がある。For example, the following method can be used to produce the marble-patterned rubber tile of the present invention.
まず第１の方法は多色の加硫可能なゴム組成物を不完全
混合して、シート状に成形し、該シートないし板状物を
２枚以上に漉き割りした薄いシートを漉き割り面が表層
表面となる事を特徴とする大理石模様を有するゴムタイ
ルの製造法である。The first method is to incompletely mix multicolored vulcanizable rubber compositions, form them into a sheet, and divide the sheet or plate-like material into two or more thin sheets. This is a method for producing rubber tiles having a marble pattern on the surface layer.
次に、第２の方法は、多色の加硫可能なゴム組成物を不
完全に混合して、シート状に成形し、加圧加硫成型して
、次いでスキン層を切除することを特徴とする大理石模
様を有するゴムタイルの製造法である。Next, the second method is characterized by incompletely mixing the multicolored vulcanizable rubber composition, forming it into a sheet, press-curing, and then cutting off the skin layer. This is a method for producing rubber tiles with a marble pattern.
また、第３の方法としては、２枚のシート状未加硫ゴム
ベースの間に、多色の加硫可能なゴム配合物を不完全に
混合して成形したシートを介在させて、重ね併せた後、
加圧加硫成形により三層構造の積層体を形成し、次いで
当該積層体の中間層部を漉き割りすることを特徴とする
大理石模様を有するゴムタイルの製造法である。In a third method, a sheet formed by incompletely mixing a multicolored vulcanizable rubber compound is interposed between two sheet-like unvulcanized rubber bases, and the sheets are overlapped. After
This is a method for producing a rubber tile having a marble pattern, which is characterized by forming a laminate having a three-layer structure by pressure vulcanization molding, and then cutting out the middle layer of the laminate.
以下、本発明をその構成に基づき詳細に説明する。Hereinafter, the present invention will be explained in detail based on its configuration.
本発明において、予め２色以上の加硫可能な未加硫着色
ゴム組成物を別々に混練りする。ここで使用されるゴム
には一般ゴム工業で使用する原料ゴムが含まれ、例えば
天然ゴム、スチレンブタジェンゴム（ＳＢＲ）、ブチル
ゴム（ＢＲ）、ニトリルブチルゴム（ＮＢＲ） 、ＥＰ
Ｔ 、クロロスルホン化ポリエチレン（Ｃ５Ｍ）等があ
り、これらの一種又は２種以上をブレンドして用いても
良い。In the present invention, vulcanizable unvulcanized colored rubber compositions of two or more colors are kneaded separately in advance. The rubber used here includes raw rubber used in the general rubber industry, such as natural rubber, styrene butadiene rubber (SBR), butyl rubber (BR), nitrile butyl rubber (NBR), and EP.
T, chlorosulfonated polyethylene (C5M), etc., and these may be used alone or in a blend of two or more.
次に混練りされた２色以上の加硫可能な未加硫着色ゴム
を各々適性に計量し、別々に生地温度が６０〜１３０℃
になるよう熱入れを行う。Next, the kneaded vulcanizable unvulcanized colored rubber of two or more colors is appropriately weighed, and the dough temperature is 60 to 130℃ separately.
Heat it until it becomes.
ここで熱入れ生地温度が６０°Ｃ未満であると得られる
シートないし板状物に空孔が生じシート等が不均一とな
り、また１３０℃以上となるとゴムが焼成し、即ち加硫
が始まり、所望のシートが作製できなくなる。If the temperature of the heated dough is less than 60°C, holes will be formed in the resulting sheet or plate-like material, making the sheet non-uniform, and if it is over 130°C, the rubber will be fired, that is, vulcanization will begin. The desired sheet cannot be produced.
次いで混練り機能のある機械で、熱入れした２色以上の
着色ゴムを混ぜ合わせ、それぞれが相互に完全均一に混
ざり合う状態よりも前の段階、即ち不完全混合状態で該
ゴム体を混線機械より取り出し、これをシート状に形成
する。ここで混練機としては回転する翼又はロールを有
する混合機械であることが重要で、例えば、バンバリー
ミキサ−、ニーダ−、オープンロール、押出機等を使用
することができる。Next, the heated colored rubbers of two or more colors are mixed in a machine with a kneading function, and the rubber body is passed through a mixing machine at a stage before the state in which each color is completely and uniformly mixed, that is, in an incompletely mixed state. Then take it out and form it into a sheet. It is important that the kneading machine is a mixing machine having rotating blades or rolls, and for example, a Banbury mixer, kneader, open roll, extruder, etc. can be used.
従来の模様付きゴムタイルは、不完全混合物を単に圧延
するのみであったため表面は流れ模様しか呈することが
できなかったが、本発明においては、該不完全混合シー
トを２枚若しくはそれ以上に漉き割り、即ちスライスす
ることによりそのスライス面は大小の渦巻き模様を有し
、極めて芸術的な優れた大理石模様を有するシートを得
ることができる。Conventional patterned rubber tiles were made by simply rolling an incompletely mixed sheet, so the surface could only have a flowing pattern. However, in the present invention, the incompletely mixed sheet is divided into two or more sheets. That is, by slicing, the sliced surface has a spiral pattern of various sizes, and a sheet having an extremely artistic marble pattern can be obtained.
ここで用いられる漉き割り機には、カッターナイフ、工
業的に汎用されている漉き割り機等の漉き割りできるあ
らゆる手段が含まれる。The strainer used here includes any means capable of straining, such as a cutter knife and a strainer commonly used in industry.
ここで漉き割りしたシートの厚みは０．５ ａｎ〜１５
閣程度が特に好ましい。０．５ ｗｍより薄い場合は、
下地の隠蔽効果が無くなり、また１５ｍｍ以上の場合は
、耐スパイク床として使用する場合に過剰品となる。The thickness of the sheet cut here is 0.5 an ~ 15
A grade of Kaku is particularly preferred. If it is thinner than 0.5 wm,
The concealing effect of the base will be lost, and if it is 15 mm or more, it will be an excessive product when used as a spike-resistant floor.
このようにして得られた渦巻き模様を有するシートは、
そのまま加硫成型して製品とすることもできるが、安価
なペースゴムシートと積層して製品とすることが、低コ
ストで生産するために、更に下地に一定の色合いを保つ
ために望ましい。The sheet with the spiral pattern obtained in this way is
Although it is possible to make a product by vulcanization molding as it is, it is desirable to make a product by laminating it with an inexpensive pace rubber sheet in order to produce the product at low cost and to maintain a constant color tone on the base.
（実施例）
以下、本発明を図面を参照しながら次の実施例より説明
する。しかし本発明は実施例に限定されるものではない
。(Example) Hereinafter, the present invention will be explained using the following example with reference to the drawings. However, the present invention is not limited to the examples.
見料プ人夏区製 原料ゴムを第１表に示す配合割合で調製する。Made by Miyoshi Pujinxia Ward Raw material rubber is prepared in the proportions shown in Table 1.
数値は全て重量部で示される。All values are given in parts by weight.
第一１−表 表１１■１榎１衣 次いで調製した上記ゴムを用いて表層部材を作成する。11-Table Table 11 ■ 1 Enoki 1 Clothes Next, a surface layer member is created using the above-prepared rubber.
上記ベージュ色ゴム配合物と白色ゴム配合物を各々常法
に従って混練りする。次に混練りされたベージュ色ゴム
配合物を６０ｋｇに白色ゴム配合物を３０ｋｇに計量す
る。次いでそれぞれゴム表面が滑らかに且つ表面温度が
６０°Ｃ〜１２０″Ｃ位になるまで常法に従って熱入れ
を行う。その後迅速に両ゴムを密閉式混線機に移し、１
０秒間不完全混合を行う。The above-mentioned beige rubber compound and white rubber compound are kneaded in accordance with a conventional method. Next, 60 kg of the kneaded beige rubber compound and 30 kg of the white rubber compound were weighed. Next, heat each rubber according to a conventional method until the surface of the rubber is smooth and the surface temperature is about 60°C to 120"C. Then, both rubbers are quickly transferred to a closed mixer and heated.
Mix incompletely for 0 seconds.
ここで不完全混合とは２色が均一に混合して中間色にな
る前の段階の混合をいう。又、この時の不完全混合状態
での２色のゴムの状態は、第１図に示すように２色のゴ
ムの原色と中間色とが適度に海鳥的に存在するものであ
る。Here, incomplete mixing refers to mixing at a stage before two colors are uniformly mixed to become an intermediate color. In addition, the state of the two colors of rubber in the incompletely mixed state at this time is such that the primary colors and intermediate colors of the two colors of rubber exist moderately like a seabird, as shown in FIG.
次いで不完全混合されたゴムを該混練機から排出し、受
はロールにてカレンダーロールに供給しやすい形状、例
えば太鼓巻状にし、これをカレンダーロールに供給して
、第２図（参考写真２）に示すような５ｍｍ厚のシート
を形成する。該シートを６００ ｍｎＸ６００ ｍｍ角
に裁断し、表層部材を得る。Next, the incompletely mixed rubber is discharged from the kneading machine, and the receiver is formed into a shape that is easy to feed to the calender roll, for example, a drum shape, and is fed to the calender roll. ) A 5 mm thick sheet is formed as shown in (). The sheet is cut into a 600 mm x 600 mm square to obtain a surface layer member.
■オープンロール
前記ベージュ色ゴム配合物と白色ゴム配合物を各々常法
に従って混練りする。次に混練りされたベージュ色ゴム
配合物をｉｏｋｇに白色ゴム配合物を５ｋｇに計量する
。次いでそれぞれゴム表面が滑らかに且つ表面温度が６
０℃〜１２０ ’Ｃ位になるまで常法に従って熱入れを
行う。その後、熱入れしたシートを重ね合わせ、太鼓巻
にし、オープンロールに導入して、迅速に太鼓巻状とす
る。これを２〜３回行いカレンダーロールに供給して、
前記（１）と同サイズの表層部材を得る。(2) Open roll The beige rubber compound and the white rubber compound are kneaded in accordance with a conventional method. Next, the kneaded beige rubber compound is weighed into iokg, and the white rubber compound is weighed into 5 kg. Next, the rubber surface is smooth and the surface temperature is 6.
Heat according to a conventional method until the temperature reaches 0°C to 120'C. Thereafter, the heated sheets are overlapped to form a drum roll, and introduced into an open roll to quickly form a drum roll. Do this 2 to 3 times and feed it to the calendar roll.
A surface layer member of the same size as in (1) above is obtained.
■脛班ｌ
前記ベージュ色ゴム配合物と白色ゴム配合物を各々常法
に従って混練りする。次に押出機に供給できるように各
々をリボン状に形成する。この際、リボンの形状、厚み
は所望する色合いによって調整できる。次いで、それぞ
れのリボンを同時に押出機投入口へ投入し、押出された
生地をニップロ−ルで圧延し、前記（１）と同サイズの
表層部材を得る。■Shin patch 1 The beige rubber compound and the white rubber compound were kneaded in accordance with a conventional method. Each is then formed into a ribbon so that it can be fed into an extruder. At this time, the shape and thickness of the ribbon can be adjusted depending on the desired color tone. Next, each ribbon is simultaneously charged into the extruder input port, and the extruded dough is rolled with nip rolls to obtain a surface layer member of the same size as in (1) above.
■シートプレフォームマシーン （ＳＰＭ）上記のと同
様に不完全混合状態を作成し、次いですばやく、ＳＰＭ
ホッパー内に投入してシート状に圧延し、前記（１）と
同サイズの表層部材を得る。■Sheet preform machine (SPM) Create an incompletely mixed state in the same way as above, then quickly press the SPM
The material is placed in a hopper and rolled into a sheet to obtain a surface layer member of the same size as in (1) above.
ここでＳＰＭとは森山製作所株のシート・プレ・フォー
ミング・マシンを示す。Here, SPM refers to a sheet pre-forming machine manufactured by Moriyama Seisakusho Co., Ltd.
■さ二人皿林■作底
第１表の配合割合で作成したベースゴム配合物を常法に
従って混練りする。次いでカレンダーロールにて、７騙
厚のシート状を形成し、次いで該シートを６００ ｍｎ
Ｘ６００ ｍｍ角に裁断しベース部材を得る。■The base rubber compound prepared according to the proportions shown in Table 1 is kneaded according to a conventional method. Next, a sheet with a thickness of 7 mm was formed using a calender roll, and then the sheet was rolled into a sheet with a thickness of 600 mm.
Cut into 600 mm x 600 mm squares to obtain a base member.
実ＩＬＬ
上記■で得られたシート状表層部材を漉き割り機（五ロ
ダ製作所■製）を用い、半分に及ライスして２．５ｇ厚
ｘ６００ ｍｍＸ６００ ａｎのシートを２枚作成した
。その状態を第３図（参考写真１）に示す。Actual ILL The sheet-like surface layer member obtained in the above (2) was sliced in half using a slicing machine (manufactured by Goroda Seisakusho (2)) to create two sheets of 2.5 g thick x 600 mm x 600 an. The state is shown in Figure 3 (reference photo 1).
次に成型金型内に、表層部材２．５ ｓ厚Ｘ６００ｍｍ
Ｘ６００ｍのスライス面が製品の表面になるように設置
し、その上にベース部材７ｍ＋厚Ｘ６００ ｍｍＸ６０
０腸を積層し、型締後５０ｋｇ／ｃｍ”の圧力で加圧し
、１５０°Ｃで１５分間加硫を行った。第４図に示すよ
うな表層部に多色の大小の渦巻き状態が現出した大理石
模様を有するゴムタイルが得られた。Next, place the surface layer member 2.5 s thick x 600 mm in the mold.
Install so that the sliced surface of x600m is the surface of the product, and on top of that, attach the base member 7m + thickness x600mm x 60
0 intestines were stacked, and after mold clamping, the molds were pressurized at a pressure of 50 kg/cm" and vulcanized at 150°C for 15 minutes. As shown in Figure 4, a multicolored swirl of various sizes appeared on the surface layer. A rubber tile with a marbled pattern was obtained.
夫豊炎又
実施例１と同様に、シート状に作成した表層部材とベー
ス部材を重ね合わせて、成型金型内に配置し、型締後５
０ｋｇ／ｃｍ”の圧力で加圧して、１５０゛Ｃで１５分
間加硫を行った。表層部とベース部の二層構造から成る
ゴムタイルを製造し、次いで当該タイルの表面を約１ｗ
＋の厚さで漉き割り機を用いて切除した。実施例１と同
様な表層部に多色の大小の渦巻き状態が現出した大理石
模様を有するゴムタイルが得られた。In the same manner as in Example 1, the surface layer member and base member made in sheet form were overlapped and placed in a mold, and after mold clamping, 5
Vulcanization was performed at 150°C for 15 minutes under a pressure of 0 kg/cm. A rubber tile with a two-layer structure of a surface layer and a base layer was manufactured, and then the surface of the tile was coated with about 1 w
It was cut out using a slotting machine to a thickness of +. A rubber tile with a marble pattern in which multicolored large and small spirals appeared on the surface layer similar to that in Example 1 was obtained.
１隻炎主
実施例１と同様に、シート状に作成した表層部材とベー
ス部材をベース部材、表層部材及びベース部材の順に積
層して、成型金型内に配置し、型締後５０ｋｇ／ｃｍ”
（７）圧力で加圧して、１５０°Ｃで２０分間加硫を
行い、第５図に示す三層構造から成る積層品を得た。One flame main As in Example 1, the surface layer member and base member made in sheet form were laminated in the order of base member, surface layer member, and base member, and placed in a mold, and after mold clamping, the weight was 50 kg/cm. ”
(7) Vulcanization was performed at 150° C. for 20 minutes under pressure to obtain a laminate having a three-layer structure as shown in FIG.
次いで当該積層品の表層部を漉き割り機で層分割（第５
図Ｂ−Ｂ’線）した。第４図に示すような表層部材に多
色の大小の渦巻き状態が現出した大理石模様を有するゴ
ムタイルが得られた。Next, the surface layer of the laminated product is divided into layers (5th
Figure B-B' line). A rubber tile with a marble pattern in which multicolored large and small swirls appeared on the surface layer member as shown in FIG. 4 was obtained.
（発明の効果）
以上説明してきたように本発明の大理石模様を有するゴ
ムタイルは床材、壁材、幅木等の弾力性が要求されるあ
らゆる建築材料として使用でき、その際従来にない豪華
さを鮮明に演出し、天然大理石又は、樹脂製タイルが使
用されている分野で用いることができるのみならず、ス
パイク靴等の従来これらの物が用いられなかった分野に
おいても用いることが可能となり、広範な利用ができる
という効果が得られる。(Effects of the Invention) As explained above, the marble-patterned rubber tile of the present invention can be used as flooring materials, wall materials, baseboards, and any other building materials that require elasticity, and in this case, it provides unprecedented luxury. Not only can it be used in fields where natural marble or resin tiles are used, but it can also be used in fields where these materials have not been used in the past, such as spiked shoes. The effect is that it can be widely used.
また本発明の大理石模様を有するゴムタイル製造法は、
従来ゴム工業にて使用されている機械をそのまま利用す
ることができ、新たな投資も必要とせず、従来になかっ
た多色の大小の渦巻き状態が鮮明に現出した美的豪華さ
を付加したゴム製品が提供できるという効果も得られる
。Furthermore, the method for manufacturing rubber tiles with a marble pattern according to the present invention includes:
It is possible to use the machines conventionally used in the rubber industry without any new investment, and it is a rubber that has added aesthetic luxury with clearly visible swirls of various sizes and colors that were not seen before. It also has the effect of being able to provide products.
第１図は本発明の２色の不完全混合状態で排出した海島
的模様の未加硫ゴムの状態を示す斜視図、第２図は第１
図の状態の未加硫ゴムをシート状にした斜視図、
第３図は第２図Ａ−Ａ’線でスライスして得た本発明の
大理石模様を有する未加硫ゴムシートｆＡ４視図、
第４図は第３図より成る表層部材とベース部材とを加圧
加熱処理して得た本発明の大理石模様を有するゴムタイ
ルの斜視図及び、第５図Ｂ−Ｂ’線で切断して得た本発
明の大理石模様を有するゴムタイルの斜視図、
第５図は加圧加熱処理済の三層構造の積層品の斜視図、
第６図は従来品のモザイク模様を有するゴムタイルの斜
視図、
第７図は従来品の流し模様を有するゴムタイルの斜視図
を示す。
■・・・ベージュ色ゴム配合物
２・・・白色ゴ配合物
３・・・表層部材又は表層部
４・・・ベース部材又はベース部
第１図 第２Ｆｇｉ
第３図 第４図
−９′Fig. 1 is a perspective view showing the state of unvulcanized rubber with a sea-island pattern discharged in an incompletely mixed state of two colors according to the present invention, and Fig.
A perspective view of the unvulcanized rubber in the state shown in the figure in the form of a sheet; FIG. 3 is a perspective view of the unvulcanized rubber sheet fA4 having a marble pattern of the present invention obtained by slicing along the line A-A' in FIG. 2; FIG. 4 is a perspective view of a rubber tile having a marble pattern according to the present invention obtained by pressurizing and heating the surface layer member and base member shown in FIG. 3, and a rubber tile obtained by cutting along line BB' in FIG. FIG. 5 is a perspective view of a three-layer laminated product that has been subjected to pressure and heat treatment; FIG. 6 is a perspective view of a conventional rubber tile with a mosaic pattern; FIG. 7 shows a perspective view of a conventional rubber tile with a flowing pattern. ■...Beige rubber compound 2...White rubber compound 3...Surface member or surface layer part 4...Base member or base part Fig. 1 Fig. 2Fgi Fig. 3 Fig. 4-9'
Claims (1)
いて、当該表層部の表面に多色の大小の渦巻き状態が現
出したことを特徴とする大理石模様を有するゴムタイル
。 ２、多色の加硫可能なゴム組成物を不完全に混合して、
シート状に成形し、該シートを２枚以上に漉き割りし、
該漉き割り面を表面とすることを特徴とする請求項１記
載の大理石模様を有するゴムタイルの製造法。 ３、多色の加硫可能なゴム組成物を不完全混合して、シ
ート状に成形し、加圧加硫成形し、次いでスキン層を切
除する事を特徴とする請求項１記載の大理石模様を有す
るゴムタイルの製造法。 ４、２枚の未加硫シート状ゴムベースの間に、多色の加
硫可能なゴム配合物を不完全混合して成形したシートを
介在させて、重ね併せた後、加圧加硫成形により三層構
造の積層品を形成し、次いで当該積層ゴム板の中間層部
を漉き割りして、漉き割り面を表層部材表面とする事を
特徴とする請求項１記載の大理石模様を有するゴムタイ
ルの製造法。[Scope of Claims] 1. A rubber tile having a marble pattern on the surface of the surface layer, characterized in that a multi-colored spiral pattern of various sizes appears on the surface of the surface layer. 2. Incompletely mixing the multicolored vulcanizable rubber composition,
Form into a sheet, cut the sheet into two or more pieces,
2. The method for producing a rubber tile with a marble pattern according to claim 1, characterized in that the sifted surface is used as the surface. 3. The marble pattern according to claim 1, characterized in that the multicolored vulcanizable rubber compositions are incompletely mixed, formed into a sheet shape, pressure vulcanized, and then the skin layer is removed. A method for manufacturing rubber tiles having 4. A sheet made by incompletely mixing a multicolored vulcanizable rubber compound is interposed between two unvulcanized sheet-like rubber bases, and after stacking them together, pressure vulcanization molding is performed. A rubber tile having a marble pattern according to claim 1, characterized in that a laminate having a three-layer structure is formed by using the above method, and then the middle layer of the laminated rubber plate is cut and split, and the cut surface is used as the surface of the surface layer member. manufacturing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2285798A JP2520193B2 (en) | 1990-10-25 | 1990-10-25 | Rubber tile with marble pattern and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2285798A JP2520193B2 (en) | 1990-10-25 | 1990-10-25 | Rubber tile with marble pattern and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04161651A true JPH04161651A (en) | 1992-06-05 |
| JP2520193B2 JP2520193B2 (en) | 1996-07-31 |
Family
ID=17696218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2285798A Expired - Fee Related JP2520193B2 (en) | 1990-10-25 | 1990-10-25 | Rubber tile with marble pattern and method of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520193B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980022193A (en) * | 1996-09-20 | 1998-07-06 | 성재갑 | Manufacturing method of marble tile made of synthetic resin |
| KR100765370B1 (en) * | 2006-06-29 | 2007-10-10 | 한국특수재료 주식회사 | Manufacture mothod for marble tile |
| CN113773563A (en) * | 2021-08-24 | 2021-12-10 | 北京圣特华科橡胶有限公司 | Preparation method of rubber floor containing sericin particles and rubber floor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102857A (en) * | 1982-12-02 | 1984-06-14 | 指田 義雄 | Manufacture of mixture having mable-like pattern |
-
1990
- 1990-10-25 JP JP2285798A patent/JP2520193B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102857A (en) * | 1982-12-02 | 1984-06-14 | 指田 義雄 | Manufacture of mixture having mable-like pattern |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980022193A (en) * | 1996-09-20 | 1998-07-06 | 성재갑 | Manufacturing method of marble tile made of synthetic resin |
| KR100765370B1 (en) * | 2006-06-29 | 2007-10-10 | 한국특수재료 주식회사 | Manufacture mothod for marble tile |
| CN113773563A (en) * | 2021-08-24 | 2021-12-10 | 北京圣特华科橡胶有限公司 | Preparation method of rubber floor containing sericin particles and rubber floor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2520193B2 (en) | 1996-07-31 |
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