JPH09277692A - Transfer sheet, method of transfer to body to be transferred, and ceramic product - Google Patents
Transfer sheet, method of transfer to body to be transferred, and ceramic productInfo
- Publication number
- JPH09277692A JPH09277692A JP9787396A JP9787396A JPH09277692A JP H09277692 A JPH09277692 A JP H09277692A JP 9787396 A JP9787396 A JP 9787396A JP 9787396 A JP9787396 A JP 9787396A JP H09277692 A JPH09277692 A JP H09277692A
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- ceramic product
- transferred
- insulator
- temperature
- 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.)
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、各種のセラミック
製品に、複数の色を使用した転写体を焼き付ける技術に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for printing a transfer body using a plurality of colors on various ceramic products.
【０００２】[0002]
【従来の技術】セラミック製品に、複数の色を使用した
図柄等を焼き付ける技術として、以下に示すものがあ
る。 ｛方法１；食器（茶碗や皿）等の場合｝絵柄が描かれた
転写紙を水に浸し、台紙から剥がれた絵柄を貼り付け、
乾燥後、焼成焼付けする。2. Description of the Related Art The following is a technique for printing a pattern or the like using a plurality of colors on a ceramic product. {Method 1; In the case of tableware (cups and plates), etc.} Immerse the transfer paper on which the picture is drawn in water, and paste the picture peeled from the mount,
After drying, baking and baking are performed.
【０００３】｛方法２；スパークプラグ（絶縁碍子）の
場合｝商品マーク等を描いたゴム印に発色顔料を含有す
るインクを付け、該ゴム印を碍子表面に押圧し、焼き付
ける。{Method 2; In the case of spark plug (insulator)} A rubber stamp having a product mark or the like is coated with ink containing a coloring pigment, and the rubber stamp is pressed against the surface of the insulator and baked.
【０００４】[0004]
【発明が解決しようとする課題】上記方法１を採用する
と、水分の付着残留により、焼成後に微細クラックがセ
ラミックに発生する。上記方法２は、焼成後において商
品マーク等が不鮮明であるとともに、多色（二色以上）
表現が難しい。When the above method 1 is adopted, fine cracks are generated in the ceramic after firing due to residual adhesion of water. In the above method 2, the product mark and the like are unclear after firing and multicolor (two or more colors)
Difficult to express.
【０００５】本発明の第１の目的は、複数の色を使用し
た転写体（図形、文字、数字、符号、記号、マーク、図
柄等）が表面に鮮明に転写されたセラミック製品（回転
対象形状或いは平面形状を有するセラミック製品）の提
供にある。本発明の第２の目的は、複数の色を使用した
転写体が表面に鮮明に転写されたセラミック製品（回転
対象形状或いは平面形状を有するセラミック製品）を製
造することができる被転写体の転写方法の提供にある。A first object of the present invention is to provide a ceramic product (a shape to be rotated) on which a transfer material (graphics, letters, numbers, signs, symbols, marks, patterns, etc.) using a plurality of colors is clearly transferred. Alternatively, it is to provide a ceramic product having a planar shape). A second object of the present invention is to transfer a transfer target, which is capable of producing a ceramic product (ceramic product having a rotation target shape or a planar shape) in which transfer bodies using a plurality of colors are clearly transferred on the surface. It is in the provision of methods.
【０００６】本発明の第３の目的は、複数の色を使用し
た転写体が表面に鮮明に転写されたセラミック製品（回
転対象形状或いは平面形状を有するセラミック製品）を
製造することができる転写フィルムの提供にある。A third object of the present invention is to provide a transfer film capable of producing a ceramic product (ceramic product having a rotational object shape or a planar shape) in which transfer bodies using a plurality of colors are clearly transferred on the surface. Is provided.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決する為、
本発明は、以下の構成を採用した。 （１）転写シートは、所望の色彩を出すための発色顔料
と、ガラス粉末と、熱可塑性樹脂とを配合したインク
を、紙又は樹脂フィルムに所望の形状にスクリーン印刷
してなる。In order to solve the above-mentioned problems,
The present invention employs the following configuration. (1) The transfer sheet is formed by screen-printing an ink containing a color-developing pigment for producing a desired color, glass powder, and a thermoplastic resin on a paper or a resin film in a desired shape.
【０００８】（２）被転写体の転写方法は、セラミック
製品を第１温度に加熱しておき、このセラミック製品に
前記転写シートを圧着して転写し、このセラミック製品
を第２温度で焼成して前記所望の形状を焼き付ける。(2) In the method of transferring the transferred material, the ceramic product is heated to the first temperature, the transfer sheet is pressure-bonded to the ceramic product to transfer the product, and the ceramic product is fired at the second temperature. And bake the desired shape.
【０００９】（３）被転写体の転写方法は、上記(2) の
構成を有し、前記セラミック製品は回転対称形状を有
し、このセラミック製品を回転させながら前記転写シー
トを圧着して転写する。(3) The transfer method of the transfer target has the structure of (2) above, wherein the ceramic product has a rotationally symmetrical shape, and the transfer sheet is pressure-bonded while rotating the ceramic product for transfer. To do.
【００１０】（４）被転写体の転写方法は、上記(2) 又
は(3) の構成を有し、前記第１温度は、６０℃から１５
０℃であり、前記第２温度は６００℃以上である。(4) The transfer method of the transferred material has the constitution of (2) or (3) above, and the first temperature is from 60 ° C. to 15 ° C.
The temperature is 0 ° C., and the second temperature is 600 ° C. or higher.
【００１１】（５）セラミック製品は、上記(2) 乃至
(4) の何れかに記載の転写方法により、複数の色を使用
した転写体を表面に転写してなる。(5) Ceramic products are the above (2) to
By the transfer method described in any one of (4), a transfer body using a plurality of colors is transferred onto the surface.
【００１２】（６）セラミック製品は、上記(5) の構成
を有するとともに、スパークプラグの絶縁碍子であり、
前記転写体は、図形、文字、数字、符号、記号、マー
ク、又は図柄である。(6) The ceramic product has the structure of the above (5) and is an insulator of a spark plug,
The transfer body is a figure, a character, a number, a code, a symbol, a mark, or a design.
【００１３】[0013]
〔請求項１について〕或る色彩を出すための発色顔料
と、ガラス粉末と、熱可塑性樹脂とを配合したインク
を、紙又は樹脂フィルムに所望の形状にスクリーン印刷
して乾燥させる。[Claim 1] An ink containing a coloring pigment for producing a certain color, glass powder, and a thermoplastic resin is screen-printed on paper or a resin film in a desired shape and dried.
【００１４】別の色彩を出す別の発色顔料と、ガラス粉
末と、熱可塑性樹脂とを配合したインクを、紙又は樹脂
フィルムに別の形状にスクリーン印刷して乾燥させる。
この操作を繰り返して転写シートを製造する。An ink containing another coloring pigment for producing another color, glass powder, and a thermoplastic resin is screen-printed on paper or a resin film in another shape and dried.
This operation is repeated to manufacture a transfer sheet.
【００１５】この転写シートを使用すれば、複数の色を
使用した転写体が表面に鮮明に転写されたセラミック製
品を製造することができる。By using this transfer sheet, it is possible to manufacture a ceramic product in which transfer bodies using a plurality of colors are clearly transferred to the surface.
【００１６】〔請求項２について〕被転写体を転写する
セラミック製品を第１温度に加熱しておき、このセラミ
ック製品に転写シートを圧着して転写し、このセラミッ
ク製品を第２温度で焼成して所望の形状を焼き付ける。[Claim 2] A ceramic product for transferring a transferred material is heated to a first temperature, a transfer sheet is pressure-bonded to the ceramic product to transfer the product, and the ceramic product is fired at a second temperature. And bake the desired shape.
【００１７】被転写体の転写を容易にする為、セラミッ
ク製品を第１温度に加熱しておく。このセラミック製品
に転写シートを圧着して、転写体を表面に転写する。こ
のセラミック製品を第２温度で焼成することにより、セ
ラミック製品が焼成し、転写体が焼き付けられる。この
被転写体の転写方法を使用すれば、複数の色を使用した
転写体が表面に鮮明に転写されたセラミック製品を容易
に製造することができる。The ceramic product is heated to the first temperature in order to facilitate the transfer of the transferred material. A transfer sheet is pressure-bonded to this ceramic product to transfer the transfer body to the surface. By firing this ceramic product at the second temperature, the ceramic product is fired and the transfer body is baked. By using this transfer method of the transferred body, it is possible to easily manufacture a ceramic product in which transfer bodies using a plurality of colors are clearly transferred to the surface.
【００１８】〔請求項３について〕セラミック製品が回
転対称形状を有する場合には、セラミック製品を回転さ
せながら転写シートを圧着して転写する。この被転写体
の転写方法を使用すれば、複数の色を使用した転写体が
表面に鮮明に転写された、回転対称形状を有するセラミ
ック製品を容易に製造することができる。[Claim 3] When the ceramic product has a rotationally symmetrical shape, the transfer is performed by pressing the transfer sheet while rotating the ceramic product. By using this transfer method of the transferred body, it is possible to easily manufacture a ceramic product having a rotationally symmetrical shape, in which transfer bodies using a plurality of colors are clearly transferred onto the surface.
【００１９】〔請求項４について〕被転写体を転写する
セラミック製品を６０℃から１５０℃に加熱しておき、
このセラミック製品に転写シートを圧着して転写し、こ
のセラミック製品を６００℃以上に加熱して被転写体を
焼き付ける。これにより、複数の色を使用した転写体を
表面に鮮明に転写したセラミック製品を確実に製造する
ことができる。[Claim 4] A ceramic product for transferring a transferred material is heated from 60 ° C to 150 ° C,
A transfer sheet is pressure-bonded to this ceramic product to transfer it, and this ceramic product is heated to 600 ° C. or higher to bake the transfer target. As a result, it is possible to reliably manufacture a ceramic product in which a transfer body using a plurality of colors is clearly transferred onto the surface.
【００２０】尚、セラミック製品の加熱温度が６０℃未
満であると、熱可塑性樹脂の可塑化が完全に行われない
ので、被転写体の転写が完全に行われず、剥がれ易い。
又、セラミック製品の加熱温度が１５０℃を越えると、
被転写体（有機材料）が加熱溶融したり分解して正常に
転写が行えない。更に、焼き付ける温度が６００℃未満
であると、熱可塑性物質が残留し、外観が汚れる。If the heating temperature of the ceramic product is lower than 60 ° C., the thermoplastic resin is not completely plasticized, so that the transferred material is not completely transferred and is easily peeled off.
Also, if the heating temperature of the ceramic product exceeds 150 ° C,
The transferred material (organic material) is heated and melted or decomposed, and normal transfer cannot be performed. Further, if the baking temperature is less than 600 ° C., the thermoplastic substance remains and the appearance is soiled.
【００２１】〔請求項５について〕セラミック製品は、
複数の色を使用した転写体（図形、文字、数字、符号、
記号、マーク、又は図柄）が表面に鮮明に転写されてお
り、見栄えが良い。尚、転写体を転写したことによる、
セラミック製品の性能低下は起きない。[Claim 5] The ceramic product is
Transfers using multiple colors (graphics, letters, numbers, signs,
(Symbol, mark, or pattern) is clearly transferred to the surface and looks good. In addition, by transferring the transfer body,
Performance of ceramic products does not deteriorate.
【００２２】〔請求項６について〕絶縁碍子は、複数の
色を使用した転写体（図形、文字、数字、符号、記号、
マーク、又は図柄）が碍子表面に鮮明に転写されてお
り、見栄えが良く、注目される。尚、転写体を転写した
ことによる、絶縁碍子の性能低下は起きない。[Claim 6] The insulator is a transfer member (graphic, character, numeral, code, symbol,
(Marks or patterns) are clearly transferred to the insulator surface, which looks good and attracts attention. The performance of the insulator does not deteriorate due to the transfer of the transfer body.
【００２３】[0023]
【発明の実施の形態】本発明の第１実施例（請求項１〜
６に対応）を図１に基づいて説明する。図１に示す様
に、スパークプラグＡは、円筒状の主体金具１と、主体
金具１内に固定される軸孔２０付の絶縁碍子２と、先端
が碍子先端面２１から突出する様に軸孔２０内に固定さ
れる中心電極３と、主体金具１の先端面１１から突設す
る外側電極４とを備え、ガスケット１２を介して気筒の
取り付け孔（図示せず）に螺着される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described.
6) will be described with reference to FIG. As shown in FIG. 1, the spark plug A comprises a cylindrical metal shell 1, an insulator 2 with a shaft hole 20 fixed in the metal shell 1, and a shaft so that the tip projects from the insulator tip surface 21. The center electrode 3 fixed in the hole 20 and the outer electrode 4 protruding from the tip surface 11 of the metal shell 1 are provided, and are screwed into a mounting hole (not shown) of the cylinder via a gasket 12.
【００２４】主体金具１は、低炭素鋼で形成され、外周
にネジ１３１を形成したたねじ部１３と、前側にガスケ
ット１２を配設した胴部１４と、プラグレンチを嵌合さ
せるための六角部１５とからなる。The metal shell 1 is made of low carbon steel and has a threaded portion 13 having a screw 131 formed on the outer periphery thereof, a body portion 14 having a gasket 12 on the front side, and a hexagonal socket for fitting a plug wrench. And part 15.
【００２５】絶縁碍子２は、アルミナを主体とするセラ
ミック焼結体で形成され、ねじ部１３の内側に位置する
脚長と、六角部１５から胴部１４の内側に位置する径大
部と、外周にコルゲーション２２１を形成した頭部２２
とからなる。又、絶縁碍子２の軸に沿って軸孔２０が形
成されている。The insulator 2 is formed of a ceramic sintered body mainly composed of alumina, and has a leg length located inside the screw portion 13, a large diameter portion located inside the hexagonal portion 15 inside the body portion 14, and an outer periphery. Head 22 with corrugations 221 formed on
Consists of A shaft hole 20 is formed along the axis of the insulator 2.
【００２６】本実施例では、コルゲーション２２１が形
成されていない絶縁碍子２の頭部２２には、黄色の帯２
３、赤色の数字２４からなる転写マークが形成されてい
る。中心電極３は、内部に銅芯を封入したニッケル合金
で形成され、その先端部３０はイリジウム合金、白金-
イリジウム合金等の貴金属材で形成され、発火部の電極
径は、０．６ｍｍの径小に形成されている。In this embodiment, the head 22 of the insulator 2 on which the corrugations 221 are not formed has a yellow band 2.
3, a transfer mark composed of red numeral 24 is formed. The center electrode 3 is formed of a nickel alloy having a copper core enclosed therein, and the tip portion 30 has an iridium alloy, platinum-.
It is formed of a noble metal material such as iridium alloy, and the ignition part has an electrode diameter as small as 0.6 mm.
【００２７】外側電極４は、略Ｌ字状を呈している。こ
の外側電極４は、先端内面の放電部が中心電極３の先端
面と向き合う様に、主体金具１の先端面１１に抵抗溶接
されている。つぎに、転写マークの転写方法を、表１と
ともに説明する。The outer electrode 4 has a substantially L shape. The outer electrode 4 is resistance-welded to the tip surface 11 of the metal shell 1 so that the discharge part on the inner surface of the tip faces the tip surface of the center electrode 3. Next, the transfer method of the transfer mark will be described with reference to Table 1.
【００２８】[0028]
【表１】 [Table 1]
【００２９】(1) 顔料（平均粒径はどれも１．５μｍ）
とＰｂＯ- ＳｉＯ2 ガラスとを表１に示す様に配合し、
この配合物５０に対し、５０（同体積分）のアクリル樹
脂溶液及び５０（同体積分）のα- テルピネオールを加
え、ローラ練り機にて、混合・混練を行い、転写用イン
ク（赤、黄）を製造する。尚、α- テルピネオールは、
粘性（後の印刷工程の作業性に影響する）を考慮して増
減する。(1) Pigment (all have an average particle size of 1.5 μm)
And PbO-SiO 2 glass are blended as shown in Table 1,
To this blend 50, 50 (same volume) of acrylic resin solution and 50 (same volume) of α-terpineol were added and mixed and kneaded with a roller kneader to give transfer inks (red and yellow). To manufacture. In addition, α-terpineol is
Increase or decrease in consideration of viscosity (which affects workability in the subsequent printing process).
【００３０】尚、ＰｂＯ- ＳｉＯ2 ガラスは、ＰｂＯ
（４１ｗｔ％）、ＳｉＯ2 （３５ｗｔ％）、Ｂ2 Ｏ
3 （１５．５ｗｔ％）、ＣａＯ（３ｗｔ％）、Ｋ2 Ｏ
（１．５ｗｔ％）、Ｎａ2 Ｏ（１．０ｗｔ％）、ＭｇＯ
（１．０ｗｔ％）、Ａｌ2 Ｏ3 （２ｗｔ％）を含有して
おり、平均粒径は１．７μｍである。PbO-SiO 2 glass is PbO.
(41 wt%), SiO 2 (35 wt%), B 2 O
3 (15.5 wt%), CaO (3 wt%), K 2 O
(1.5 wt%), Na 2 O (1.0 wt%), MgO
(1.0 wt%) and Al 2 O 3 (2 wt%) are contained, and the average particle size is 1.7 μm.
【００３１】(2) 転写マークの印刷は、ポリエステルフ
ィルムに、黄色の帯２３を転写させる為の転写用インク
（黄）をスクリーン印刷し、１２０℃で約２０分乾燥す
る。更に、このポリエステルフィルムに、赤色の数字２
４を転写させる為の転写用インク（赤）をスクリーン印
刷し、１２０℃で約２０分乾燥する。これにより、転写
シートが完成する。(2) To print the transfer mark, a transfer ink (yellow) for transferring the yellow band 23 is screen-printed on a polyester film and dried at 120 ° C. for about 20 minutes. Furthermore, on this polyester film, the red number 2
A transfer ink (red) for transferring No. 4 is screen-printed and dried at 120 ° C. for about 20 minutes. Thereby, the transfer sheet is completed.
【００３２】(3) 転写は、約８０℃に加熱した絶縁碍子
２（セラミック焼成の被転写物）を回転（軸を中心）さ
せ、上記の転写マークを圧着させる。 (4) 転写マークを付着させた絶縁碍子２を約８５０℃に
加熱し、転写マークを絶縁碍子２に焼き付ける。(3) In the transfer, the insulator 2 (transferred object of ceramic firing) heated to about 80 ° C. is rotated (centered on the axis) and the above transfer mark is pressed. (4) The insulator 2 to which the transfer mark is attached is heated to about 850 ° C., and the transfer mark is printed on the insulator 2.
【００３３】尚、転写マークを焼き付けた絶縁碍子２
は、中心電極３を軸孔２０内に嵌め込んだ後、ガラス粉
末、抵抗材組成物、ガラス粉末を、順に流し込み、絶縁
碍子２を加熱（９００℃×１５分）しながら端子電極５
を押圧して中心電極３及び端子電極５をガラスシール
し、主体金具１に組み付け、図１に示すスパークプラグ
Ａが完成する。Incidentally, the insulator 2 having the transfer mark printed thereon
After fitting the center electrode 3 into the axial hole 20, the glass powder, the resistance material composition, and the glass powder were sequentially poured, and the insulator 2 was heated (900 ° C. × 15 minutes) while the terminal electrode 5
Is pressed to seal the center electrode 3 and the terminal electrode 5 with glass, and the metal shell 1 is assembled to complete the spark plug A shown in FIG.
【００３４】つぎに、本実施例の利点を述べる。 〔ア〕スパークプラグＡの絶縁碍子２は、黄色の帯２３
及び赤色の数字２４（転写体）が碍子表面に鮮明（滲み
が無い）に転写されている。この為、スパークプラグＡ
を販売する店内に陳列しておけば人目に付き、見栄えが
良いので消費者の購入意欲をかきたてる。尚、転写体を
絶縁碍子２に転写したことによる、スパークプラグＡの
性能低下は起きない。Next, advantages of this embodiment will be described. [A] The insulator 2 of the spark plug A has a yellow band 23.
And the red number 24 (transfer body) is clearly (without bleeding) transferred on the surface of the insulator. Therefore, the spark plug A
If it is displayed in the store that sells the product, it will be noticeable and look good, which will motivate consumers to purchase. The performance of the spark plug A does not deteriorate due to the transfer of the transfer body to the insulator 2.
【００３５】〔イ〕約８０℃に加熱した絶縁碍子２を回
転（軸を中心）させた状態で転写シートを圧着させ、こ
の絶縁碍子２を約８５０℃で焼成し、転写マークを絶縁
碍子２に焼き付けている。この為、黄色の帯２３及び赤
色の数字２４（多色の転写体）を、１度に絶縁碍子２に
転写でき、転写に手間がかからないとともに、転写コス
トが安価である。[A] The transfer sheet is pressure-bonded while the insulator 2 heated to about 80 ° C. is rotated (centered on the axis), and the insulator 2 is baked at about 850 ° C. to transfer the transfer mark to the insulator 2. It is baked into. Therefore, the yellow band 23 and the red numeral 24 (multicolor transfer body) can be transferred to the insulator 2 at a time, and the transfer is labor-free and the transfer cost is low.
【００３６】尚、絶縁碍子２を８０℃に加熱しているの
で、熱可塑性樹脂が完全に可塑化し転写が確実に行われ
る。更に、焼き付け温度を８５０℃で行っているので、
熱可塑性物質が残留せず、黄色の帯２３及び赤色の数字
２４（転写体）が碍子表面に鮮明（滲みが無い）に転写
される。Since the insulator 2 is heated to 80 ° C., the thermoplastic resin is completely plasticized and the transfer is surely performed. Furthermore, since the baking temperature is 850 ° C.,
The thermoplastic material does not remain, and the yellow band 23 and the red numeral 24 (transfer body) are clearly (no bleeding) transferred to the insulator surface.
【００３７】本発明は、上記実施例以外に、つぎの実施
態様を含む。 ａ．食器（茶碗、皿）、花瓶、坪、便器等のセラミック
製品に被転写体を転写しても良い。 ｂ．顔料の発色は、その他、黒、橙、青、金、銀、緑等
でも良い。The present invention includes the following embodiments in addition to the above embodiment. a. The transferred material may be transferred to a ceramic product such as tableware (tea bowl, plate), vase, tsubo, or toilet bowl. b. The color of the pigment may be black, orange, blue, gold, silver, green or the like.
【図１】本発明の一実施例に係るスパークプラグの外観
図である。FIG. 1 is an external view of a spark plug according to one embodiment of the present invention.
Ａ スパークプラグ（セラミック製品） ２ 絶縁碍子 ２３ 黄色の帯（図形） ２４ 赤色の数字（数字） A Spark plug (ceramic product) 2 Insulator 23 Yellow band (figure) 24 Red number (number)
Claims (6)
ラス粉末と、熱可塑性樹脂とを配合したインクを、紙又
は樹脂フィルムに所望の形状にスクリーン印刷してなる
転写シート。1. A transfer sheet obtained by screen-printing an ink containing a coloring pigment for producing a desired color, glass powder, and a thermoplastic resin on a paper or a resin film in a desired shape.
き、 このセラミック製品に前記転写シートを圧着して転写
し、 このセラミック製品を第２温度で被転写体を焼き付ける
被転写体の転写方法。2. A method for transferring a transferred body, wherein a ceramic product is heated to a first temperature, the transfer sheet is pressure-bonded and transferred to the ceramic product, and the transferred body is baked at the second temperature. .
し、 このセラミック製品を回転させながら前記転写シートを
圧着して転写する請求項２記載の被転写体の転写方法。3. The method for transferring a transfer target according to claim 2, wherein the ceramic product has a rotationally symmetrical shape, and the transfer sheet is pressure-bonded and transferred while rotating the ceramic product.
あり、 前記第２温度は６００℃以上である請求項２又は請求項
３記載の被転写体の転写方法。4. The method for transferring a transfer-receiving member according to claim 2, wherein the first temperature is 60 ° C. to 150 ° C., and the second temperature is 600 ° C. or higher.
転写方法により、複数の色を使用した転写体を表面に転
写したセラミック製品。5. A ceramic product in which a transfer body using a plurality of colors is transferred to the surface by the transfer method according to claim 2.
の絶縁碍子であり、 前記転写体は、図形、文字、数字、符号、記号、マー
ク、又は図柄である請求項５記載のセラミック製品。6. The ceramic product according to claim 5, wherein the ceramic product is an insulator of a spark plug, and the transfer body is a figure, a letter, a number, a code, a symbol, a mark, or a design.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787396A JPH09277692A (en) | 1996-04-19 | 1996-04-19 | Transfer sheet, method of transfer to body to be transferred, and ceramic product |
| BR9700538A BR9700538A (en) | 1996-04-19 | 1997-04-11 | Decal sheet transfer method of the decal and ceramic product |
| US08/842,708 US5976674A (en) | 1996-04-19 | 1997-04-17 | Transfer sheet, a method of transferring a figuration therefrom and a ceramic product on which the figuration is printed |
| DE69702367T DE69702367T2 (en) | 1996-04-19 | 1997-04-18 | Transfer film, method for transferring an image thereof, and ceramic product carrying this image |
| EP97302650A EP0802071B1 (en) | 1996-04-19 | 1997-04-18 | A transfer sheet, a method of transferring a design therefrom and a ceramic product on which the design is printed |
| US09/359,635 US6214150B1 (en) | 1996-04-19 | 1999-07-26 | Method of transfer printing a ceramic spark plug insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787396A JPH09277692A (en) | 1996-04-19 | 1996-04-19 | Transfer sheet, method of transfer to body to be transferred, and ceramic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09277692A true JPH09277692A (en) | 1997-10-28 |
Family
ID=14203874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9787396A Pending JPH09277692A (en) | 1996-04-19 | 1996-04-19 | Transfer sheet, method of transfer to body to be transferred, and ceramic product |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH09277692A (en) |
| BR (1) | BR9700538A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8384277B2 (en) | 2009-12-21 | 2013-02-26 | Ngk Spark Plug Co., Ltd. | Spark plug with an identifier |
| JP2020021717A (en) * | 2018-08-03 | 2020-02-06 | 日本特殊陶業株式会社 | Insulator for spark plug, spark plug, and manufacturing method thereof |
-
1996
- 1996-04-19 JP JP9787396A patent/JPH09277692A/en active Pending
-
1997
- 1997-04-11 BR BR9700538A patent/BR9700538A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8384277B2 (en) | 2009-12-21 | 2013-02-26 | Ngk Spark Plug Co., Ltd. | Spark plug with an identifier |
| JP2020021717A (en) * | 2018-08-03 | 2020-02-06 | 日本特殊陶業株式会社 | Insulator for spark plug, spark plug, and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| BR9700538A (en) | 1998-11-03 |
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