JPH0620734B2 - Manufacturing method of inlaid tile - Google Patents
Manufacturing method of inlaid tileInfo
- Publication number
- JPH0620734B2 JPH0620734B2 JP21391989A JP21391989A JPH0620734B2 JP H0620734 B2 JPH0620734 B2 JP H0620734B2 JP 21391989 A JP21391989 A JP 21391989A JP 21391989 A JP21391989 A JP 21391989A JP H0620734 B2 JPH0620734 B2 JP H0620734B2
- Authority
- JP
- Japan
- Prior art keywords
- tile
- woven fabric
- inlaid
- pattern
- inlay
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 32
- 239000004745 nonwoven fabric Substances 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 16
- 239000002759 woven fabric Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 12
- 238000010304 firing Methods 0.000 claims description 12
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 5
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 11
- 239000004927 clay Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0285—Feeding the unshaped material to moulds or apparatus for producing shaped articles the material being prearranged on a sheet, e.g. using a decal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/0075—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects for decorative purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/26—Inlaying with ornamental structures, e.g. niello work, tarsia work
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Producing Shaped Articles From Materials (AREA)
- Finishing Walls (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、タイル表面が摩耗しても同一の模様を失うこ
とのない床タイル等へ使用される象嵌模様タイルの製造
方法に関するものである。Description: TECHNICAL FIELD The present invention relates to a method for producing an inlaid pattern tile used for a floor tile or the like that does not lose the same pattern even if the tile surface is worn. .
従来にあって、象嵌模様タイルを製造する方法の一つと
して、タイル成形用金型の成形空間へ充填した坏土の上
面側へ、予め低圧で成形しておいた象嵌模様形成用のチ
ッゥを載置し、全体をプレスすることで、前記チップを
タイル生素地の表面側へ埋設するようにした技術があ
る。チップの低圧成形は、取り扱い時の保形性を確保す
るためのものである。そして、得られたタイル生素地を
焼成し、象嵌模様タイルを製造している。As one of the conventional methods for manufacturing inlaid pattern tiles, a chime for forming inlaid patterns, which has been previously molded at low pressure, is formed on the upper surface side of the kneaded material filled in the molding space of the tile molding die. There is a technique in which the chip is embedded on the surface side of the tile green body by placing and pressing the whole. Low-pressure molding of chips is to ensure shape retention during handling. Then, the obtained tile raw material is fired to manufacture an inlaid pattern tile.
ところが、前記従来の製造方法にあっては、予め象嵌模
様形成用のチップを低圧成形して準備する必要がある。
このチップは、プレス成形した上で保形性を確保しなけ
ればならないため、チップの形状や大きさに限界があ
り、模様を細くすることが不可能であった。しかも、模
様の変更は、低圧成形金型の形状を変更しなければなら
ず、簡単に変更することができないでいた。すなわち、
模様の繊細さや変更の自由度に欠けるという欠点があっ
た。更に、前記チップは、タイル成形用金型の成形空間
へ充填された坏土の上面側へ載置されるものであるが、
小さなチップを吸盤を用いた移載装置や手作業で行って
いるため、チップが簡単に動いて位置決めが不正確とな
り、同一模様の再現性にも欠けるという欠点があった。
なお、チップを手作業で載置する場合には、ハンドプレ
スが用いられている。However, in the above-mentioned conventional manufacturing method, it is necessary to prepare the chips for forming the inlaid pattern by low-pressure molding in advance.
Since this chip must be press-molded to ensure shape retention, there is a limit to the shape and size of the chip, making it impossible to thin the pattern. Moreover, changing the pattern requires changing the shape of the low-pressure molding die and cannot be easily changed. That is,
It had the drawback of lacking the delicacy of the pattern and the freedom to change it. Furthermore, the chip is placed on the upper surface side of the kneaded material filled in the molding space of the tile molding die,
Since small chips are transferred by a transfer device using a suction cup or manually, the chips are easily moved, positioning is inaccurate, and reproducibility of the same pattern is lacking.
A hand press is used when the chips are manually placed.
本発明は、従来の前記課題に鑑みてこれを改良除去した
ものであって、象嵌模様を緻密にでき且つ同一模様の再
現性にも優れた象嵌模様タイルの製造方法を提供せんと
するものである。The present invention has been made by improving and removing the above problem in view of the above conventional problems, and provides a method for producing an inlaid pattern tile which is capable of making a dense inlaid pattern and also excellent in reproducibility of the same pattern. is there.
而して、前記課題を解決するために本発明が採用した手
段は、素地と同じ坏土に、顔料と、タイルの焼成温度で
消失するカルボキシメチルセルロース等のバインダーと
を配合して象嵌原料を調製し、該象嵌原料を不織布又は
織布上へ厚肉で所望する形状に塗布した後、象嵌原料を
坏土と同じ含水率になるまで乾燥させて不織布又は織布
上に象嵌模様部を形成し、タイル成形用金型の成形空間
へ充填した坏土の上面側に前記象嵌模様部を下向きにし
て不織布又は織布と共に載置し、その後全体をプレス成
形して象嵌模様部をタイル生素地の表面側へ埋設し、焼
成工程において前記バインダー及び不織布又は織布を消
失させて象嵌模様タイルを製造するようにしている。Thus, the means adopted by the present invention in order to solve the above-mentioned problems is to prepare the inlay raw material by mixing the same kneaded material as the base material with a pigment and a binder such as carboxymethyl cellulose that disappears at the firing temperature of the tile. Then, the inlaid raw material is applied on a non-woven fabric or a woven fabric in a desired shape with a thick wall, and then the inlaid raw material is dried until the same moisture content as that of the kneaded material is obtained to form an inlaid pattern portion on the non-woven fabric or the woven fabric. , The upper surface side of the kneaded material filled into the molding space of the tile molding die is placed with the non-woven fabric or the woven fabric with the inlaid pattern portion facing downward, and then the whole is press-molded to form the inlaid pattern portion of the tile raw material. It is embedded on the front surface side, and the binder and the non-woven fabric or woven fabric are eliminated in the firing step to produce an inlaid pattern tile.
本発明は、不織布又は織布とカルボキシメチルセルロー
ス等のバインダーとがタイルの焼成温度で確実に消失す
ることを利用したものである。The present invention utilizes the fact that a non-woven fabric or a woven fabric and a binder such as carboxymethyl cellulose surely disappear at the firing temperature of tiles.
坏土と顔料とをバインダーで結合した象嵌原料を不織布
又は織布上に塗布し、坏土の上面側へ載置してプレス
し、焼成することにより、前記バインダーと不織布又は
織布とは消失し、タイル素子内へ象嵌模様部が入り込ん
だタイルを得ることが可能である。The binder and the non-woven fabric or the woven fabric disappear by applying the inlay material in which the kneaded clay and the pigment are bound with a binder onto the non-woven fabric or the woven fabric, and placing it on the upper surface side of the kneaded clay, pressing and firing. However, it is possible to obtain a tile in which the inlaid pattern portion is embedded in the tile element.
以下に、本発明の製造方法を図面に示す実施例に基づい
て説明すると次の通りである。The manufacturing method of the present invention will be described below with reference to the embodiments shown in the drawings.
先ず、成形しようとするタイルに用いる坏土と同じ坏土
を準備し、該坏土に、所望する顔料を混練し、バインダ
ーとしてタイルの焼成温度で消失するカルボキシメチル
セルロースや澱粉糊等を添加し、象嵌原料を調製する。
バインダーは、これらの原料の粒子どうしを結合させる
と共に、その後で行われる乾燥時間を短縮する役割を有
しているが、必ずしも必要なものではない。First, prepare the same kneaded material as the kneaded material used for the tile to be molded, knead the desired pigment, and add carboxymethylcellulose and starch paste that disappear at the firing temperature of the tile as a binder, Prepare the inlay material.
The binder has a role of binding the particles of these raw materials to each other and shortening the drying time thereafter, but it is not always necessary.
次に、第１図に示すように、不織布１をベースにして型
紙２を置き、その上から前記調製した象嵌原料３を塗り
込み等により不織布１上に塗布する。型紙２には、所望
する模様部が打抜き成形されており、しかも、型紙２自
体は例えば３〜５mm等の極めて厚肉に形成されている。
従って、象嵌原料３を塗り込むことで、不織布１上に、
所望する厚みで所望する模様の象嵌原料３を塗布するこ
とが可能である。この象嵌原料３の塗布形成は、他にも
マスク法等によっても可能であり、繊細且つ厚肉の模様
の形成が容易である。更には同一の模様を容易に再現す
ることが可能である。更にまた、模様の変更を行う場合
は、型紙２の打抜き形状を変更するだけでよく、極めて
簡単且つ迅速に行える。然る後は、塗布された象嵌原料
３を乾燥させ、タイル成形用の坏土と同じ含水率になる
ように水分調整して象嵌模様部４を形成する。通常、坏
土の含水率は４％前後である。Next, as shown in FIG. 1, a pattern paper 2 is placed on the basis of the non-woven fabric 1, and the inlaid raw material 3 prepared above is applied onto the non-woven fabric 1 by coating or the like. A desired pattern portion is punched and formed on the pattern paper 2, and the pattern paper 2 itself is formed to be extremely thick such as 3 to 5 mm.
Therefore, by coating the inlay material 3 on the nonwoven fabric 1,
It is possible to apply the inlay material 3 having a desired thickness and a desired pattern. The inlay material 3 can be applied and formed by a mask method or the like, and a delicate and thick pattern can be easily formed. Furthermore, it is possible to easily reproduce the same pattern. Furthermore, when changing the pattern, only the punching shape of the template 2 needs to be changed, which is extremely easy and quick. After that, the applied inlay material 3 is dried and the water content is adjusted so as to have the same water content as the clay for tile formation, and the inlaid pattern portion 4 is formed. Usually, the water content of kneaded clay is around 4%.
次に、第２図に示すように、下型５と枠型６とで形成さ
れた成形空間７内へタイル成形用の坏土８を充填する。
そして、充填された坏土８の上面側に、乾燥後の象嵌模
様部４を下向にして不織布１と共に載置する。このよう
な状態から、上型９を下降させ、所定の圧力でこれらの
各原料を加圧し、第３図に示すタイル生素地10を得る。Next, as shown in FIG. 2, a molding space 7 formed by the lower mold 5 and the frame mold 6 is filled with a clay 8 for tile molding.
Then, the inlaid pattern portion 4 after drying is placed on the upper surface side of the filled clay 8 together with the nonwoven fabric 1. From such a state, the upper mold 9 is lowered and each of these raw materials is pressurized at a predetermined pressure to obtain the tile green body 10 shown in FIG.
然る後は、タイル生素地10を通常の製造工程により、乾
燥，焼成する。焼成は、千数百度の極めて高温度で行わ
れる。そのため、この焼成工程において、象嵌模様部４
内のカルボキシメチルセルロース等のバインダーと、不
織布１とが消失して完全になくなる。それ故、焼成後に
取り出されたタイル11の表面側には、第４図に示すよう
に、タイル素地内へ所望する厚みで一体的に埋設された
象嵌模様部４が形成される。しかも、象嵌模様部４の原
料はタイル成形用の坏土であり、両者間において、熱膨
脹係数差等がないので、焼成時の熱膨脹収縮差に起因す
るクラックや反り等の変形は全くなく、この点において
も優れている。After that, the tile raw material 10 is dried and fired by a normal manufacturing process. Firing is performed at an extremely high temperature of one thousand and several hundred degrees. Therefore, in this firing step, the inlaid pattern portion 4
The binder such as carboxymethyl cellulose inside and the non-woven fabric 1 disappear and disappear completely. Therefore, on the surface side of the tile 11 taken out after firing, as shown in FIG. 4, the inlaid pattern portion 4 integrally formed in the tile base material with a desired thickness is formed. Moreover, the material of the inlaid pattern portion 4 is the clay for tile forming, and there is no difference in the coefficient of thermal expansion between the two, so there is no deformation such as cracks or warpage due to the difference in the coefficient of thermal expansion or contraction during firing. It is also excellent in terms.
このようにして製造された象嵌模様タイル11の象嵌模様
部４の厚みは、１〜３mmであった。通常、釉薬タイルを
床タイル等として利用した場合、釉薬部の模様の厚みは
μｍオーダーである。この事から、本実施例の方法によ
る象嵌模様部４の厚みが如何に優れているかが明らかで
ある。The inlaid pattern portion 4 of the inlaid pattern tile 11 thus manufactured had a thickness of 1 to 3 mm. Usually, when the glaze tile is used as a floor tile or the like, the thickness of the glaze portion pattern is on the order of μm. From this, it is clear how excellent the thickness of the inlaid pattern portion 4 by the method of this embodiment is.
ところで、本発明は上述した実施例に限定されるもので
はなく、適宜の変更が可能である。例えば、象嵌原料３
の塗布厚みや塗布成形方法等は適宜の変更が可能であ
る。また不織布１の他にも、タイル11の焼成温度で消失
する織布やその他のシート状材料を利用することが可能
である。By the way, the present invention is not limited to the above-described embodiments, but can be appropriately modified. For example, inlay material 3
The coating thickness, coating method, etc. of can be appropriately changed. In addition to the non-woven fabric 1, it is possible to use a woven fabric or other sheet-shaped material that disappears at the firing temperature of the tile 11.
以上説明したように本発明にあっては、坏土と顔料とを
バインダーで結合した象嵌原料を不織布又は織布上に塗
布し、これを乾燥させて象嵌模様部を形成し、この象嵌
模様部をタイル成形用金型の成形空間へ充填された坏土
の上面側へ不織布又は織布と共に載置してプレスし、焼
成することにより、前記バインダーと不織布又は織布と
を消失させ、タイル素地内へ象嵌模様部を埋設したタイ
ルを得ることができる。象嵌模様部の厚みや形状等は、
象嵌原料の塗布厚みを変更したり、型紙の形状を変更し
たりすることで簡単且つ迅速に対応することができる。
また型紙等による塗布形成（プリント）であるため、同
一模様の再現性に優れ、更には繊細な模様の形成等も極
めて容易である。As described above, in the present invention, the inlay material in which the kneaded material and the pigment are bound by the binder is applied onto the non-woven fabric or the woven fabric, and this is dried to form the inlay pattern portion. Is placed together with a non-woven fabric or a woven fabric on the upper surface side of the kneaded material filled in the molding space of the tile-molding die, pressed, and fired to eliminate the binder and the non-woven fabric or the woven fabric, and the tile base material. It is possible to obtain a tile having an inlaid pattern portion embedded therein. For the thickness and shape of the inlay pattern part,
By changing the coating thickness of the inlay material or changing the shape of the paper pattern, it is possible to deal with it easily and quickly.
Further, since it is applied and formed (printed) by a pattern paper or the like, the reproducibility of the same pattern is excellent, and further, the formation of a delicate pattern is extremely easy.
図面はいずれも本発明に係るものであり、第１図は型紙
を用いて不織布上に象嵌原料を塗布する場合を示す縦断
面図、第２図はタイル生素地の成形要領を示すタイル成
形用金型の縦断面図、第３図はタイル生素地の縦断面
図、第４図は象嵌模様タイルの縦断面図である。 １……不織布、２……型紙 ３……象嵌原料、４……象嵌模様部 ５……下型、６……枠型 ７……成形空間、８……坏土 ９……上型、10……タイル生素地 11……象嵌模様タイルThe drawings are all related to the present invention. FIG. 1 is a vertical cross-sectional view showing a case where a raw material for inlay is applied on a non-woven fabric using a pattern paper, and FIG. FIG. 3 is a vertical sectional view of the mold, FIG. 3 is a vertical sectional view of the tile green substrate, and FIG. 4 is a vertical sectional view of an inlaid pattern tile. 1 ... Nonwoven fabric, 2 ... Pattern paper 3 ... Inlay material, 4 ... Inlay pattern part 5 ... Lower mold, 6 ... Frame mold 7 ... Molding space, 8 ... Kneaded clay 9 ... Upper mold, 10 …… Tile Raw material 11 …… Inlaid tile
Claims (1)
温度で消失するカルボキシメチルセルロース等のバイン
ダーとを配合して象嵌原料を調製し、該象嵌原料を不織
布又は織布上へ厚肉で所望する形状に塗布した後、象嵌
原料を坏土と同じ含水率になるまで乾燥させて不織布又
は織布上に象嵌模様部を形成し、タイル成形用金型の成
形空間へ充填した坏土の上面側に前記象嵌模様部を下向
きにして不織布又は織布と共に載置し、その後全体をプ
レス成形して象嵌模様部をタイル生素地の表面側へ埋設
し、焼成工程において前記バインダー及び不織布又は織
布を消失させたことを特徴とする象嵌模様タイルの製造
方法。1. A inlay material is prepared by blending a pigment and a binder such as carboxymethyl cellulose which disappears at the firing temperature of tiles into the same kneaded material as the base material, and the inlay material is thickly woven onto a non-woven fabric or a woven fabric. After applying the inlay material to the desired shape, the inlay material is dried to the same water content as the kneaded material to form the inlaid pattern part on the non-woven fabric or woven fabric, and the kneaded material filled in the molding space of the tile molding die is filled. Is placed on the upper surface side of the inlaid pattern portion facing downward with a nonwoven fabric or a woven fabric, and then the whole is press-molded to embed the inlaid pattern portion on the surface side of the tile green substrate, and in the firing step, the binder and the nonwoven fabric or A method for producing an inlaid pattern tile, characterized in that a woven cloth is eliminated.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21391989A JPH0620734B2 (en) | 1989-08-19 | 1989-08-19 | Manufacturing method of inlaid tile |
| DE1990605561 DE69005561T2 (en) | 1989-08-19 | 1990-08-17 | Ceramic plate with inlaid ornament and process for its production. |
| EP19900115808 EP0414149B1 (en) | 1989-08-19 | 1990-08-17 | Pattern-inlaid ceramic tile and method for production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21391989A JPH0620734B2 (en) | 1989-08-19 | 1989-08-19 | Manufacturing method of inlaid tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0376602A JPH0376602A (en) | 1991-04-02 |
| JPH0620734B2 true JPH0620734B2 (en) | 1994-03-23 |
Family
ID=16647216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21391989A Expired - Lifetime JPH0620734B2 (en) | 1989-08-19 | 1989-08-19 | Manufacturing method of inlaid tile |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0414149B1 (en) |
| JP (1) | JPH0620734B2 (en) |
| DE (1) | DE69005561T2 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69103385T2 (en) * | 1990-11-30 | 1994-12-15 | Inax Corp | Process for the production of pottery with flow pattern decoration or flame. |
| IT1257499B (en) * | 1992-05-07 | 1996-01-25 | Mass Spa | MOLD FOR FORMING CERAMIC MATERIALS, TYPICALLY PRESSED GLAZED TILES, AND RELATED MEANS OF LOADING |
| IT1257498B (en) * | 1992-05-07 | 1996-01-25 | Mass Spa | CERAMIC MOLD FOR THE FORMING OF TILES, AND RELATED MEANS OF LOADING |
| IT1263440B (en) * | 1993-06-21 | 1996-08-05 | Rodiero Alieri | PROCEDURE FOR DECORATING CERAMIC TILES AND TILES SO OBTAINED. |
| JP3406105B2 (en) * | 1995-01-13 | 2003-05-12 | 横浜ゴム株式会社 | Pneumatic tire |
| KR100360624B1 (en) * | 1999-08-27 | 2002-11-18 | 한국민예 주식회사 | Making method of ceramic plate for building materials and that articles |
| DE10108327C1 (en) * | 2001-02-21 | 2002-09-05 | Klingenberg Dekoramik Gmbh | Decoration machine for tiles, porcelain or cement products, had control on charging slide of press for raising and lowering application roller. |
| US20040091317A1 (en) * | 2001-03-02 | 2004-05-13 | Shouldice Robert B. | Method and apparatus for creating concrete blocks with the appearance of natural fossil stone |
| JP4756216B2 (en) * | 2005-12-02 | 2011-08-24 | 株式会社ウイルコ | Paper with envelope for reply |
| WO2011021660A1 (en) * | 2009-08-19 | 2011-02-24 | 相田化学工業株式会社 | Method for manufacturing decorative metal article and decorative metal article |
| GB2569118B (en) * | 2017-12-05 | 2021-02-17 | Bentley Motors Ltd | Automotive components comprising ceramics, novel inlays and methods of forming same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1963834A (en) * | 1933-01-14 | 1934-06-19 | Moto Mcter Gauge & Equipment C | Method of ornamentation |
| US4085176A (en) * | 1972-08-18 | 1978-04-18 | Japan Non-Slip Pavement Co., Inc. | Method of manufacturing non-slip pavement blocks |
| US4254077A (en) * | 1979-09-10 | 1981-03-03 | Fontana John D | Method for making decorative inlaid concrete blocks |
| FR2567292A1 (en) * | 1984-07-09 | 1986-01-10 | Hutchinson | Method and device for manufacturing control and/or identification control and/or identification elements obtained by this method and device. |
| ES2006499A6 (en) * | 1986-09-24 | 1989-05-01 | Azienda Srl | Method for the realization of a ceramic tile, glazed or enamelled |
-
1989
- 1989-08-19 JP JP21391989A patent/JPH0620734B2/en not_active Expired - Lifetime
-
1990
- 1990-08-17 EP EP19900115808 patent/EP0414149B1/en not_active Expired - Lifetime
- 1990-08-17 DE DE1990605561 patent/DE69005561T2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0414149A3 (en) | 1991-10-16 |
| EP0414149B1 (en) | 1993-12-29 |
| DE69005561D1 (en) | 1994-02-10 |
| DE69005561T2 (en) | 1994-07-21 |
| JPH0376602A (en) | 1991-04-02 |
| EP0414149A2 (en) | 1991-02-27 |
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