JPS63315539A - Treatment of character or diagram on glass surface - Google Patents
Treatment of character or diagram on glass surfaceInfo
- Publication number
- JPS63315539A JPS63315539A JP14954887A JP14954887A JPS63315539A JP S63315539 A JPS63315539 A JP S63315539A JP 14954887 A JP14954887 A JP 14954887A JP 14954887 A JP14954887 A JP 14954887A JP S63315539 A JPS63315539 A JP S63315539A
- Authority
- JP
- Japan
- Prior art keywords
- glass surface
- transfer film
- pattern
- etching
- transfer
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims description 38
- 238000010586 diagram Methods 0.000 title description 2
- 238000005530 etching Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 17
- 230000000873 masking effect Effects 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 〈産業上の利用分野〉 この発明は例えば建物、自動車の窓ガラス。[Detailed description of the invention] <Industrial application field> This invention can be applied to window glass for buildings and automobiles, for example.
ガラス瓶、鏡その他のガラス製品を含むガラス表面へ文
字１図形を処理する方法に関する。The present invention relates to a method for processing a character 1 graphic onto a glass surface including glass bottles, mirrors and other glass products.
〈従来の技術〉
従来、ガラス表面に文字１図形を直接表示する場合、通
常、フン化水素酸系のエツチング液を用いるエツチング
法、グラインダを用いた彫刻法、空気圧によって砂を吹
付ける研削法が行われている。<Conventional technology> Conventionally, when displaying a single character graphic directly on a glass surface, the following methods have been used: an etching method using a hydrofluoric acid etching solution, an engraving method using a grinder, and a grinding method using air pressure to spray sand. It is being done.
〈発明が解決しようとする問題点〉
ところが、上記従来の方法は、何れも、製造工場におい
て、予め準備された設備の下で行われる。エツチング法
では、これに用いるフッ化水素酸系のエツチング液が有
害且つ危険であり、また彫刻法および研削法は、研削粉
塵により作業環境が著しく悪化するという問題があった
。<Problems to be Solved by the Invention> However, all of the above conventional methods are performed in a manufacturing factory under equipment prepared in advance. In the etching method, the hydrofluoric acid-based etching solution used therein is harmful and dangerous, and in the engraving and grinding methods, there is a problem in that the working environment is significantly deteriorated by grinding dust.
また、上記何れの方法にも、処理する文字、図形等パタ
ーン以外の部分を遮蔽するマスクプレートが使用される
。このマスクプレートは、プレートに対し文字、図形等
のパターンを透し孔で形成してなる。従って、かりに第
１０図に示す如く透し文字の内部に、透孔３１に囲まれ
たマスク部３２を存す場合、マスク部３２とプレート３
との間を接続片３３にて連設しなければならず、この場
合、接続片３３によって文字。Further, in any of the above methods, a mask plate is used to shield portions other than patterns such as characters and figures to be processed. This mask plate is formed by forming patterns such as letters and figures on the plate using through holes. Therefore, if there is a mask portion 32 surrounded by a through hole 31 inside the transparent character as shown in FIG. 10, the mask portion 32 and the plate 3
A connecting piece 33 must be used to connect the characters.
図形等のパターンの鮮明さが欠けるという幾多の問題点
があった。この発明は、転写シートをエツチング加工の
マスキング材に適用することにより、ガラス表面に文字
９図形等のパターンを簡単に表示し得、特に鮮明且つ微
細な模様のエツチング処理を可能とした新規な方法を提
供することを目的とする。There were many problems such as lack of sharpness of patterns such as figures. This invention is a novel method that allows patterns such as character 9 figures to be easily displayed on the glass surface by applying a transfer sheet to a masking material for etching processing, and that enables etching processing of particularly clear and fine patterns. The purpose is to provide
〈問題点を解決するための手段〉
上記の目的を達成するためのこの発明の方法では、転写
シート上に配備された透し文字１図形等のパターンを有
す転写膜をガラス表面に転写するマスキング行程と、転
写膜に対しエツチング液を塗布してパターンをなす透し
部分からガラス表面を腐蝕させるエツチング行程と、ガ
ラス表面から転写膜を除去する仕上行程を連続して行う
ものである。<Means for Solving the Problems> In the method of the present invention for achieving the above object, a transfer film having a pattern such as a transparent character 1 figure provided on a transfer sheet is transferred onto a glass surface. A masking step, an etching step in which an etching solution is applied to the transfer film to etch the glass surface from the transparent portion forming the pattern, and a finishing step in which the transfer film is removed from the glass surface are performed in succession.
く作用〉
この発明の方法によれば、転写膜をガラス表面に転写す
ると、透し文字或いは図形等のパターンがガラス表面に
対応し完全なマスキングがなされる。従って転写膜の表
面にエツチング液を塗布することにより、透し文字１図
形等のパターンをなす透し部分のガラス表面が腐蝕する
、所謂、エツチングがなされる。エツチングの後、転写
膜を除去することにより、ガラス表面にエツチングによ
るパターンが残る。特にこの方法によれば、転写シート
の転写パターンは、写真および印刷により鮮明且つ微細
なパターンが得られ、これを、ガラス表面に転写し、エ
ツチングするため、ガラス表面に鮮明且つ微細なエツチ
ング模様を処理できる実用上の効果を奏する。Effects> According to the method of the present invention, when a transfer film is transferred onto a glass surface, a pattern such as a transparent character or a figure corresponds to the glass surface and complete masking is achieved. Therefore, by applying an etching liquid to the surface of the transfer film, the so-called etching is performed in which the glass surface of the transparent portion forming a pattern such as a transparent character 1 figure is corroded. After etching, the transfer film is removed, leaving an etched pattern on the glass surface. In particular, according to this method, the transferred pattern of the transfer sheet is a clear and fine pattern obtained by photography and printing, and this is transferred to the glass surface and etched, so that a clear and fine etched pattern is created on the glass surface. It has practical effects that can be treated.
〈実施例〉 以下この発明にかかるガラス表面への文字。<Example> The following is the text on the glass surface according to this invention.
図形処理方法を説明する。The graphic processing method will be explained.
この方法は転写とエツチングを併用して行うもので、転
写シート１は、第１図、第２図に示す如く、離型性フィ
ルム材または離型層が表面処理されたベースフィルム１
１に、透し文字。This method uses a combination of transfer and etching, and the transfer sheet 1 is a base film 1 whose surface has been treated with a release film material or a release layer, as shown in FIGS. 1 and 2.
1. Watermark.
図形等のパターン１３を有す転写膜１２を印刷処理して
いる。透し文字１図形等のパターン１３は逆向き図形に
表すと共に、転写膜１２の表面には粘着式接着層１４が
形成され、この粘着層１４を含むベースフィルム１１の
全面をシリコンペーパ等の保護紙１５で覆っている。A transfer film 12 having a pattern 13 such as a figure is subjected to printing processing. The pattern 13 such as the transparent character 1 figure is represented by an inverted figure, and an adhesive adhesive layer 14 is formed on the surface of the transfer film 12, and the entire surface of the base film 11 including this adhesive layer 14 is protected with silicone paper or the like. It is covered with paper 15.
上記転写シート１を用いてガラス表面にエツチングを行
うには、先ず、ガラス２の表面に転写シート１上の転写
膜１２を接合、且つ押圧するとき、転写膜１２は表面の
粘着層１４がガラス２に接着転写しく第３図）、このと
き転写膜１２の全面を均等に押圧して透し文字１図形等
のパターン１３以外の部分が全面接着したマスキングを
構成させる。次いで、転写膜に対し、筆或いは刷毛等を
用いてエツチング液を塗布してパターン１３部分のガラ
ス表面を腐蝕２１させる（第４図）。このエツチング液
は、従来のフン化水素酸系のエツチング液を用いるも可
いが、実施例では、フッ化ヅーダを混入した害の少ない
エツチング液を用いる。腐蝕に必要な所定時間経過の後
、ガラス表面からエツチング液および転写膜を除去する
ことにより、第５図。To perform etching on a glass surface using the transfer sheet 1, first, when bonding and pressing the transfer film 12 on the transfer sheet 1 to the surface of the glass 2, the transfer film 12 has an adhesive layer 14 on the surface of the glass. 2) (FIG. 3), the entire surface of the transfer film 12 is pressed evenly to form a mask in which portions other than the pattern 13, such as the transparent character 1 figure, are completely adhered. Next, an etching solution is applied to the transfer film using a brush or a brush to corrode the glass surface at the pattern 13 (FIG. 4). As this etching solution, a conventional etching solution based on hydrofluoric acid may be used, but in this embodiment, a less harmful etching solution containing fluoride is used. After a predetermined period of time necessary for corrosion has elapsed, the etching solution and transfer film are removed from the glass surface, as shown in FIG.
第６図に示す如く、ガラス２の表面に転写シート１によ
る文字１図形等のパターンと同一パターン２２がエツチ
ングにより処理される。As shown in FIG. 6, a pattern 22 identical to the pattern of characters 1 and figures formed by the transfer sheet 1 is etched on the surface of the glass 2.
ガラス表面からの転写膜１２の除去は、転写膜１２に対
し、接着Ｎ１４の粘着力より強い粘着面を有すテープ材
を貼着して、これを剥がし取ることができる。The transfer film 12 can be removed from the glass surface by attaching a tape material having an adhesive surface stronger than the adhesive force of the adhesive N14 to the transfer film 12, and then peeling it off.
第７図は転写シートの他の実施例を示している。この実
施例では、転写膜１２を含むベースフィルム１１の全面
に粘着式接着層１４を形成しており、前述例と同様、転
写膜１２をガラス表面に貼着転写してマスキングする。FIG. 7 shows another embodiment of the transfer sheet. In this example, an adhesive adhesive layer 14 is formed on the entire surface of the base film 11 including the transfer film 12, and as in the previous example, the transfer film 12 is pasted and transferred onto the glass surface for masking.
この実施例の場合、文字１図形等のパターン１３をなす
透し部分の接着層は、ベースフィルム１１に対しての接
着力が転写膜１２より強いため、ガラス表面に転写され
ず、従って、パターン１３部分のエツチングが可能とな
る。In the case of this embodiment, the adhesive layer of the transparent part forming the pattern 13 such as the character 1 figure has a stronger adhesive force to the base film 11 than the transfer film 12, so it is not transferred to the glass surface, and therefore the pattern is not transferred to the glass surface. Etching of 13 parts becomes possible.
尚、上記第２図の実施例における転写シート１の接着層
１４を樹脂製接着剤にて構成するもよい。この場合３、
ガラス表面に転写する際、加熱転写し、エツチング後の
転写膜１２の除去は、それに応じた除去手段を採用する
。また、転写膜を着色し７た各種接着剤層のみにて形成
してもよい。The adhesive layer 14 of the transfer sheet 1 in the embodiment shown in FIG. 2 may be made of a resin adhesive. In this case 3,
When transferring onto a glass surface, heat transfer is performed, and removal of the transfer film 12 after etching is performed using appropriate removal means. Alternatively, the transfer film may be formed using only various colored adhesive layers.
第８図は転写シートの他の実施例を示す。FIG. 8 shows another embodiment of the transfer sheet.
該転写シートｉは、吸水性ベース祇１１ａの表面に水溶
性接着層１５を設け、この接着層１５の表面に、透し文
字３図形等のパターン１３を有す転写膜１２を印刷イン
クにより表すと共に、転写膜１２を含む接着層１５の全
面に、転写膜１２をなすインクとなじまない溶融状態の
合成樹脂材を塗布乾燥させ、フィルム１６を形成してな
るもので、この転写シート１をマスキング材として用い
る場合、ベー・ス祇１１ａに吸水させて転写膜１２との
間の接着層１５を溶かした後、ベース祇１１ａをガラス
表面に対応させ転写膜１２を含むフィルム１６の下側よ
りベース祇１１ａを面方向にずらせつつ取外し、転写膜
１２をガラス表面に密着させる（第９図）。次いで、転
写膜１２を含むフィルム１６とガラスとの間の水が乾燥
の後、転写膜１２からフィルム１６を剥離することによ
り、転写膜１２は、前記各実施例と同様にガラス表面に
転写貼着してマスキングされ、以後、同様なエツチング
作業が行われる。The transfer sheet i is provided with a water-soluble adhesive layer 15 on the surface of a water-absorbent base 11a, and on the surface of this adhesive layer 15, a transfer film 12 having a pattern 13 such as 3 figures of transparent characters is expressed by printing ink. At the same time, a synthetic resin material in a molten state that is incompatible with the ink forming the transfer film 12 is applied and dried on the entire surface of the adhesive layer 15 including the transfer film 12 to form a film 16, and this transfer sheet 1 is masked. When used as a material, the base layer 11a is made to absorb water to dissolve the adhesive layer 15 between it and the transfer film 12, and then the base layer 11a is made to correspond to the glass surface, and the base layer 11a is attached from the bottom of the film 16 including the transfer film 12. The cover 11a is removed while being shifted in the surface direction, and the transfer film 12 is brought into close contact with the glass surface (FIG. 9). Next, after the water between the film 16 containing the transfer film 12 and the glass dries, the film 16 is peeled off from the transfer film 12, so that the transfer film 12 is transferred and pasted onto the glass surface in the same manner as in each of the above embodiments. After that, a similar etching process is performed.
〈発明の効果〉
この発明は上記の如く、透し文字１図形等のパターンを
有を転写膜をガラス表面に転写してマスキングし、この
転写膜にエツチング液を塗布してパターンをなす透し部
分のガラス表面を腐蝕させた後、転写膜を除去するよう
にしたから、特に本発明は転写膜をエンチングのマスキ
ング材に利用したため、完全なマスキングが実現し、エ
ツチングを簡単に行い得る。しかも、転写膜は、シート
上に透し文字２図形を印刷表示して行われるため、鮮明
且つ微細な文字１図形の処理が可能となる等、発明目的
を達成した効果を有す。<Effects of the Invention> As described above, the present invention provides a transparent pattern in which a pattern such as a transparent character is masked by transferring a transfer film onto a glass surface, and an etching liquid is applied to the transfer film to form a pattern. Since the transfer film is removed after the portion of the glass surface is corroded, and in particular, the present invention uses the transfer film as a masking material for etching, complete masking can be achieved and etching can be performed easily. Moreover, since the transfer film is formed by printing and displaying two figures of transparent characters on the sheet, it has the effect of achieving the purpose of the invention, such as making it possible to process one figure of clear and minute characters.
第１図はこの発明の実施に使用する転写シートの一例を
示す部分平面図、第２図は第１図中ＴＩ−ＩＩ線に沿う
拡大断面図、第３図〜第６図は方法の実施行程を示す説
明図、第７図および第８図は転写シートの他の実施例を
示す断面図、第９図は第８図の使用状況を示す図、第１
０図は従来例のマスクの説明図である。
１・・・・転写シート１２・・・・転写膜１３・・・・
パターン １４・・・・接着層２・・・・ガラスFig. 1 is a partial plan view showing an example of a transfer sheet used in carrying out the present invention, Fig. 2 is an enlarged cross-sectional view taken along the line TI-II in Fig. 1, and Figs. 3 to 6 are implementation of the method. 7 and 8 are cross-sectional views showing other embodiments of the transfer sheet, FIG. 9 is a view showing the usage situation of FIG. 8, and FIG.
FIG. 0 is an explanatory diagram of a conventional mask. 1...Transfer sheet 12...Transfer film 13...
Pattern 14...Adhesive layer 2...Glass
Claims (1)
を有す転写膜をガラス表面に転写するマスキング行程と
、転写膜に対しエッチング液を塗布してパターン部分の
ガラス表面を腐蝕させるエッチング行程と、ガラス表面
から転写膜を除去する仕上行程を連続して行うことを特
徴とするガラス表面への文字、図形処理方法。A masking step in which a transfer film with patterns such as transparent characters and figures arranged on a transfer sheet is transferred to the glass surface, and an etching step in which an etching solution is applied to the transfer film to corrode the glass surface in the patterned area. A method for processing characters and graphics on a glass surface, characterized by successively performing a finishing step of removing a transfer film from the glass surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14954887A JPS63315539A (en) | 1987-06-16 | 1987-06-16 | Treatment of character or diagram on glass surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14954887A JPS63315539A (en) | 1987-06-16 | 1987-06-16 | Treatment of character or diagram on glass surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63315539A true JPS63315539A (en) | 1988-12-23 |
Family
ID=15477563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14954887A Pending JPS63315539A (en) | 1987-06-16 | 1987-06-16 | Treatment of character or diagram on glass surface |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63315539A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002053508A1 (en) * | 2000-12-27 | 2002-07-11 | Hiroshi Miwa | Method for preparing decorative glass using glass etching composition |
| FR2853855A1 (en) * | 2003-04-17 | 2004-10-22 | Gravo Marque Trophees Coupes G | Shaping or cutting tool especially for licence plate symbols has transverse edges leaving tongues of sheet material to facilitate removal of inner areas |
| JPWO2013054934A1 (en) * | 2011-10-13 | 2015-04-02 | Hoya株式会社 | Manufacturing method of cover glass for portable device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836213A (en) * | 1971-09-13 | 1973-05-28 | ||
| JPS4910918A (en) * | 1972-05-29 | 1974-01-30 |
-
1987
- 1987-06-16 JP JP14954887A patent/JPS63315539A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836213A (en) * | 1971-09-13 | 1973-05-28 | ||
| JPS4910918A (en) * | 1972-05-29 | 1974-01-30 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002053508A1 (en) * | 2000-12-27 | 2002-07-11 | Hiroshi Miwa | Method for preparing decorative glass using glass etching composition |
| US7276181B2 (en) | 2000-12-27 | 2007-10-02 | Hiroshi Miwa | Method for preparing decorative glass using glass etching composition |
| FR2853855A1 (en) * | 2003-04-17 | 2004-10-22 | Gravo Marque Trophees Coupes G | Shaping or cutting tool especially for licence plate symbols has transverse edges leaving tongues of sheet material to facilitate removal of inner areas |
| JPWO2013054934A1 (en) * | 2011-10-13 | 2015-04-02 | Hoya株式会社 | Manufacturing method of cover glass for portable device |
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