JPS6186299A - Method and device for printing pattern on roughened surface of synthetic-resin foam - Google Patents
Method and device for printing pattern on roughened surface of synthetic-resin foamInfo
- Publication number
- JPS6186299A JPS6186299A JP20849284A JP20849284A JPS6186299A JP S6186299 A JPS6186299 A JP S6186299A JP 20849284 A JP20849284 A JP 20849284A JP 20849284 A JP20849284 A JP 20849284A JP S6186299 A JPS6186299 A JP S6186299A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- rough surface
- printing
- synthetic resin
- resin foam
- 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
Landscapes
- Application Of Or Painting With Fluid Materials (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】
く技術分野〉
この発明は合成樹脂発泡体の粗面に対する模様印刷方法
及び装置に関する。DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to a method and apparatus for printing patterns on the rough surface of synthetic resin foam.
〈従来技術〉
従来より、合成樹脂発泡体の表面に識別記号、ポイント
柄等を印刷する方法としては、ゴム印等にインキを付着
し、これを発泡体に押し当てる方法が一般的に採用され
ている。<Prior art> Conventionally, as a method for printing identification symbols, point patterns, etc. on the surface of synthetic resin foam, a method has generally been adopted in which ink is applied to a rubber stamp or the like and the ink is pressed onto the foam. There is.
ところが、このような印刷方法は、発泡体の印刷面が平
滑である場合には問題ないが、例えば、ブロック状の発
泡体を鋸歯等でスライスすることによって得られる発泡
体ボードのスライス面のように、表面が比較的粗い面に
上記手法で印刷を施づと、インキの乗りが悪く鮮明な印
刷が得られないという問題があった。However, although this printing method poses no problem if the printed surface of the foam is smooth, for example, the printed surface of a foam board obtained by slicing a block-shaped foam with a sawtooth, etc. Another problem is that when printing is performed on a surface with a relatively rough surface using the above method, ink does not adhere well and clear printing cannot be obtained.
〈目的〉
この発明は、上記問題点に鑑みてなされたちのであり、
発泡体の粗面に対しても鮮明な印刷を施すことのできる
合成樹脂発泡体の粗面に対する模様印刷方法及び装置を
提供することを目的とする。<Purpose> This invention has been made in view of the above problems.
An object of the present invention is to provide a method and apparatus for printing patterns on the rough surface of a synthetic resin foam, which can print clearly even on the rough surface of the foam.
く構成〉
上記目的を達成するためのこの発明の合成樹脂発泡体の
粗面に対する模様印刷方法の構成としては、加熱された
捺印部材の模様刻設部にホットメルトタイプの着色剤を
付着し、上記捺印部材を合成樹脂発泡体の粗面に押し当
て、押し当て面を溶融させて溶融凹部に模様を転写する
ことを特徴としており、また、上記模様印刷方法の実施
に使用される装置の構成としては、加熱された捺印部材
と、ホットメルトタイプの着色剤を収納したスタンプ台
と、上記捺印部材の模様刻設部をスタンプ台に押し当て
て着色剤を付着させる動作と発泡体の粗面に捺印部材の
模様刻設部を所定深さ押し当てる動作とを交互に繰返す
捺印部材の駆動手段を構成したことを特徴とするもので
ある。Structure> The structure of the method of printing a pattern on the rough surface of a synthetic resin foam according to the present invention to achieve the above object is as follows: a hot-melt coloring agent is attached to the pattern-engraved portion of a heated marking member; The above-mentioned marking member is pressed against the rough surface of the synthetic resin foam, the pressed surface is melted, and the pattern is transferred to the melted recesses, and the structure of the apparatus used to carry out the above-mentioned pattern printing method is as follows. The process includes a heated stamping member, a stamp pad containing a hot-melt coloring agent, an operation of pressing the pattern-engraved portion of the stamping member against the stamp pad to adhere the coloring agent, and a rough surface of the foam. The present invention is characterized in that the driving means for the stamping member is configured to alternately repeat the operation of pressing the pattern-engraved portion of the stamping member to a predetermined depth.
〈実施例〉
次いで、この発明の実施例について、その使用装冒とと
もに図を参照しながら以下に詳述する。<Example> Next, an example of the present invention will be described in detail below with reference to the drawings along with its usage equipment.
第２図及び第３図において、（Ａ）はブロック状の合成
樹脂発泡体を鋸歯にてスライスして得られた発泡体ボー
ドであり、そのスライス面の表面粗さは通常０．３ｍｍ
〜０．６ｍｍ程度を早している。In Figures 2 and 3, (A) is a foam board obtained by slicing a block-shaped synthetic resin foam with sawtooth, and the surface roughness of the sliced surface is usually 0.3 mm.
~0.6mm faster.
（１０）は上記発泡体ボード（Ａ）を送給するための一
対のピンチ０−ルであり、発泡体ボード（Ａ）を停止さ
せることなく連続的に送給り−る。(10) is a pair of pinch wheels for feeding the foam board (A), which continuously feeds the foam board (A) without stopping it.
（１１）は上記発泡体ボード（Ａ）の送給側に設けられ
た捺印部材であり、発泡体ボード（Ａ）の上部粗面（Ａ
′）に当接して所望の模様を印刷する。(11) is a marking member provided on the feeding side of the foam board (A), and is a marking member provided on the upper rough surface (A) of the foam board (A).
') to print the desired pattern.
この捺印部材（１１）は、内部に構成されたヒータ（図
示ｔ！′？１″）にて１２０℃〜２００℃好ましくは１
４５℃稈庶に加熱されているとともに、その下面には、
識別記号、ポイント柄等の凹凸模様が形成された゛模様
刻設部（１１ａ）が構成されている。This marking member (11) is heated to a temperature of 120°C to 200°C, preferably 1
It is heated to 45 degrees Celsius, and on the underside,
A pattern engraving portion (11a) is formed in which a concavo-convex pattern such as an identification symbol or a point pattern is formed.
また、（Ｂ）はスライド部材（１２）に固定された上下
駆動シリンダー（１３）と、上記スライド部材（１２）
にロンド先端が連結された水平駆動シリンダー（１４）
とで構成される捺印部材（１１）の駆動手段であり、捺
印部材（１１）は、上下駆動シリンダー（１３）のロッ
ド（１３ａ）に取付けられて上下移動可能になっている
とともに、水平駆動シリンダー（１４）にて発泡体ボー
ド（Ａ）横部より発泡体ボード粗面（Ａ′）の印刷箇所
上方へ移動可能になっている。In addition, (B) shows a vertical drive cylinder (13) fixed to the slide member (12) and the slide member (12).
Horizontal drive cylinder (14) with a rond tip connected to
The marking member (11) is attached to the rod (13a) of the vertical drive cylinder (13) so as to be movable up and down, and the stamp member (11) is attached to the rod (13a) of the vertical drive cylinder (13) and is movable up and down. At (14), it can be moved from the lateral part of the foam board (A) to above the printing area on the rough surface (A') of the foam board.
（１５）は上記スライド部材（１２）のスライドガイド
である。(15) is a slide guide for the slide member (12).
さらに、捺印部材（１１）は、上記上下駆動シリンダー
（１３）のロンド（１３ａ）後端に形成されたストロ・
−り調整機構としてのストッパー（１３ｂ）にて下降ス
トロークが規制されており、その下降ストロークとして
は、模様刻設部（１１ａ）下面が発泡体ボード粗面（Ａ
′）の凹凸断面深さくＸ）と等しいかそれよりもやや深
く位置するように設定されている（第１図参照）。Furthermore, the stamping member (11) is a stroke formed at the rear end of the rond (13a) of the vertical drive cylinder (13).
- The downward stroke is regulated by a stopper (13b) serving as an adjustment mechanism, and the downward stroke is such that the lower surface of the pattern engraved portion (11a) is on the foam board rough surface (A
It is set to be located at a depth equal to or slightly deeper than the uneven cross-sectional depth X) (see Fig. 1).
（１６）は発泡体ボード（Ａ）横部にて捺印部材（１１
）と対向し、かつ発泡体ボード（Ａ）とほぼ同高位置に
設けられたスタンプ台（１６）であり、ホットメルトタ
イプの着色剤（Ｉ）が上面を露出した状態で収納されて
いる。なお（１７）は発泡体ボード（△）の受台を示す
。(16) is a stamping member (11) on the side of the foam board (A).
), and is provided at approximately the same height as the foam board (A), and contains a hot melt type coloring agent (I) with its upper surface exposed. Note that (17) indicates the pedestal of the foam board (△).
次に、上記印刷装置を使用するこの発明の模様印刷方法
について述べると、まず、第４図に示すごとく上下駆動
シリンダー（１３）を（’ｌ動して捺印部材（１１）を
スタンプ台（１６）に押付け、模様刻設部（Ｔｌａ）の
表面にホットヌル１−タイプの着色剤（Ｉ）を付着する
。次いで、上下駆動シリンダー（１３）にて捺印部材（
１１）を上昇復帰さゼた後、水平駆動シリンダー（１４
）を作動して第５図に小すごとく捺印部＋Ｊ（１１）を
発泡体ボード粗面（Ａ′）の印刷箇所上方へ移動する。Next, the pattern printing method of the present invention using the above-mentioned printing device will be described. First, as shown in FIG. ) to adhere hot null 1-type coloring agent (I) to the surface of the pattern engraving part (Tla).Next, the marking member (
After returning the horizontal drive cylinder (11) to the upper position, the horizontal drive cylinder (14)
) to move the marking part +J (11) slightly above the printing area on the rough surface (A') of the foam board as shown in FIG.
そして、発泡体ボード（Ａ＞が所定位置に送給されたこ
とをリミットスイッチ等の電気的手段で検知して、上下
駆動シリンダー（１３）を再び作動し、捺印部材（１１
）を下降させて第６図に示すごどく捺印部材（１１）を
発泡体ボード（Ａ）の粗面（Ａ′）に押し当てて面接触
させる。すると、所定温＋ｘに加熱された捺印部材（１
１）にて発泡体ボード（Ａ＞の粗面（Ａ′）が溶融され
、同時に模様刻設部（１１ａ）に付着された着色剤（ｒ
）が溶融凹部（０）に転写されて所望の印刷が行なわれ
ることになる（第１図参照）。この際、上記したごとく
模様刻設部（１１ａ）が粗面（Ａ′）の凹凸断面よりも
深く下降するように設定されているので、溶融凹部（０
）の全体が平滑化され、従って着色剤（１）がむらなく
転写されて鮮明な印刷面が得られることになる。以後上
記動作を繰返せば発泡体ボード（Ａ）に対して連続的に
所望の印刷を施すことができる。Then, when the foam board (A> is fed to a predetermined position is detected by electric means such as a limit switch, the vertical drive cylinder (13) is operated again, and the marking member (11
) is lowered and the marking member (11) shown in FIG. 6 is pressed against the rough surface (A') of the foam board (A) to bring it into surface contact. Then, the marking member (1
In step 1), the rough surface (A') of the foam board (A>) is melted, and at the same time the colorant (r
) is transferred to the melted recess (0), resulting in desired printing (see FIG. 1). At this time, as described above, the pattern-engraved portion (11a) is set to descend deeper than the uneven cross section of the rough surface (A'), so the melting concave portion (0
) is smoothed as a whole, so that the colorant (1) is evenly transferred and a clear printed surface is obtained. Thereafter, by repeating the above operations, desired printing can be continuously performed on the foam board (A).
なお、発泡体ボード（Ａ）の粗面（Ａ′）の粗さ・によ
っては、捺印部材（１１）の押し当て当初にＪ５いて溶
融された粗面（Ａ′）の山部（Ｙ）が谷部（Ｔ）に流入
して粗面（Ａ′）が平滑化することが考えられ、この場
合においては、捺印部材（１１）の下降ストロークを、
上記場合よりも多少短く設定することができるが、印刷
の確実を期すには捺印部材（１１）が粗面（Ａ′）の断
面深さくＸ） （０，３ｍｍ〜０．６ｍｍ）以上食込
むようにするのが好ましい。Note that depending on the roughness of the rough surface (A') of the foam board (A), the peaks (Y) of the rough surface (A') that were melted at J5 when the stamping member (11) was pressed may be It is possible that the rough surface (A') is smoothed by flowing into the trough (T), and in this case, the downward stroke of the marking member (11) is
Although it can be set somewhat shorter than in the above case, in order to ensure reliable printing, the marking member (11) should dig into the rough surface (A') by at least the cross-sectional depth X) (0.3 mm to 0.6 mm). It is preferable to do so.
一方、第７図に示す実施例は、連続模様を印刷する場合
を示しており、この場合には、捺印部材（１１）として
外周に所望の模様を刻設した加熱回転ロール（１１′）
を用い、この回転ロール（１１’）に、ホントメルトタ
イプの着色剤（１）を当接させてこれを連続供給しつつ
、ピンチロール（１０）にて連続的に移送される発泡体
ボード（Ａ）に対して回転ロール（１１’）をころがり
接触さけ、発泡体ボード（Ａ）を溶融させながら模様を
連続的に印刷する。On the other hand, the embodiment shown in FIG. 7 shows a case where a continuous pattern is printed, and in this case, a heated rotary roll (11') with a desired pattern engraved on the outer periphery is used as the marking member (11).
While continuously supplying the true melt type colorant (1) in contact with the rotating roll (11'), the foam board (1) is continuously transported by the pinch roll (10). A rotating roll (11') is rolled to avoid contact with A), and a pattern is continuously printed while melting the foam board (A).
ざらに、この発明の合成樹脂発泡体の粗面に対する模様
印刷方法及び装置としては、前記発泡体ボード（Ａ＞以
外の発泡体成形品にも応用実施でき、このほかこの発明
の要旨を変更しない範囲で種々変更して実施できる。In general, the method and apparatus for printing a pattern on the rough surface of a synthetic resin foam according to the present invention can be applied to foam molded products other than the foam board (A>), without otherwise changing the gist of the present invention. It can be implemented with various changes within the scope.
〈効果〉
以上のごとく、この発明による合成樹脂・発泡体の粗面
に対する模様印刷方法としては、加熱された捺印部材に
て発泡体粗面を溶融しつつ所望の模様を印刷するので、
印刷面が平滑化されて捺印部材に付着した着色剤を発泡
体表面に良好に転写でき、非常に鮮明な印刷が１昇られ
るほか、溶融凹部に印刷が施されるので擦過等にて印刷
が剥離するのを阻止できる等、従来の印刷方法では得ら
れない特有の効果を奏する。<Effects> As described above, the method for printing patterns on the rough surface of synthetic resin/foam according to the present invention involves printing a desired pattern while melting the rough surface of the foam with a heated marking member.
The printing surface is smoothed and the coloring agent attached to the marking member can be transferred to the foam surface well, resulting in very clear printing.In addition, since the printing is applied to the melted concavities, printing cannot be caused by scratching, etc. It has unique effects that cannot be obtained with conventional printing methods, such as being able to prevent peeling.
また、上記模様印刷方法を実施するための装置としても
、構造簡素にて合成樹脂発泡体の粗面に対する模様印刷
を確実かつ安価に行なえる好適なものである。Further, as an apparatus for carrying out the above-mentioned pattern printing method, it is suitable because it has a simple structure and can reliably and inexpensively print patterns on the rough surface of a synthetic resin foam.
図はこの発明の実施例を示すものであり、第１図は印刷
面の拡大断面図、第２図は使用装置の正面図、第３図は
同じく側面図、第４図〜第６図は印刷工程を示す側面図
、第７図は他の実施例を示す側面図である。
（１１）・・・・・・捺印部材、（１１ａ）・・・・・
・模様刻設部、（１３）・・・・・・上下駆動シリンダ
ー、（１３ｂ）・・・・・・ストローク調整機構として
のストッパー、（１４）・・・・・・水平駆動シリンダ
ー、（１６）・・・・・・スタンプ台、＜Ａ）・・・・
・・発泡体ボード、（Ｂ）・・・・・・捺印部材の駆動
手段、（Ｉ）・・・・・・ホットメルトタイプの着色剤
、（○）・・・・・・溶融凹部。
第５図
第６図The drawings show an embodiment of the present invention, in which Fig. 1 is an enlarged sectional view of the printing surface, Fig. 2 is a front view of the device used, Fig. 3 is a side view, and Figs. 4 to 6 are A side view showing the printing process, and FIG. 7 is a side view showing another embodiment. (11)...Sealing member, (11a)...
- Pattern engraving section, (13)... Vertical drive cylinder, (13b)... Stopper as a stroke adjustment mechanism, (14)... Horizontal drive cylinder, (16 )...Stamp stand, <A)...
... Foam board, (B) ... Drive means for the marking member, (I) ... Hot melt type coloring agent, (○) ... Melting recess. Figure 5 Figure 6
Claims (1)
である上記特許請求の範囲第１ 項記載の合成樹脂発泡体の粗面に対する 模様印刷方法。 ６、加熱された捺印部材と、ホットメルト タイプの着色剤を収納したスタンプ台と、 上記捺印部材の模様刻設部をスタンプ台 に押し当てて着色剤を付着させる動作と 発泡体の粗面に捺印部材の模様刻設部を 所定深さ押し当てる動作とを交互に繰返 す捺印部材の駆動手段を構成したことを 特徴とする合成樹脂発泡体の粗面に対す る模様印刷装置。 ７、捺印部材の駆動手段が、ストローク調 整機構付きの上下駆動シリンダーと、水 平駆動シリンダーとで構成される上記特 許請求の範囲第６項記載の合成樹脂発泡 体の粗面に対する模様印刷装置。[Claims] 1. A hot-melt coloring agent is attached to the pattern-engraved portion of the heated stamping member, and the stamping member is pressed against the rough surface of the synthetic resin foam to melt the pressed surface. A method for printing a pattern on a rough surface of a synthetic resin foam, the method comprising transferring the pattern to the melted recesses. 2. A method for printing a pattern on a rough surface of a synthetic resin foam according to claim 1, wherein the pattern is printed deeper than the uneven cross section of the rough surface of the foam. 3. A method for printing a pattern on a rough surface of a synthetic resin foam according to claim 1, wherein the marking member is brought into surface contact with the foam. 4. A method for printing a pattern on a rough surface of a synthetic resin foam according to claim 1, wherein the marking member is brought into rolling contact with the foam. 5. The method for printing a pattern on a rough surface of a synthetic resin foam according to claim 1, wherein the heating temperature of the marking member is in the range of 120°C to 200°C. 6. A heated stamping member, a stamp pad containing a hot-melt coloring agent, and an operation of pressing the pattern-engraved part of the stamping member against the stamp pad to adhere the coloring agent to the rough surface of the foam. 1. A pattern printing device for a rough surface of a synthetic resin foam, characterized in that a driving means for a marking member is configured to alternately repeat an operation of pressing a pattern engraved portion of the marking member to a predetermined depth. 7. A pattern printing device for a rough surface of a synthetic resin foam according to claim 6, wherein the driving means for the marking member is comprised of a vertical drive cylinder with a stroke adjustment mechanism and a horizontal drive cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20849284A JPS6186299A (en) | 1984-10-03 | 1984-10-03 | Method and device for printing pattern on roughened surface of synthetic-resin foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20849284A JPS6186299A (en) | 1984-10-03 | 1984-10-03 | Method and device for printing pattern on roughened surface of synthetic-resin foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6186299A true JPS6186299A (en) | 1986-05-01 |
Family
ID=16557054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20849284A Pending JPS6186299A (en) | 1984-10-03 | 1984-10-03 | Method and device for printing pattern on roughened surface of synthetic-resin foam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6186299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180006227A (en) * | 2016-07-08 | 2018-01-17 | 삼성전자주식회사 | Clock jitter measurement circuit and semiconductor device including the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5440478U (en) * | 1977-08-25 | 1979-03-17 |
-
1984
- 1984-10-03 JP JP20849284A patent/JPS6186299A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5440478U (en) * | 1977-08-25 | 1979-03-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180006227A (en) * | 2016-07-08 | 2018-01-17 | 삼성전자주식회사 | Clock jitter measurement circuit and semiconductor device including the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4019436A (en) | Technique for producing a pre-distorted design format for use in transfer printing | |
| DE69104110T2 (en) | Hot rotary stamp device and method for stamping metal sheets. | |
| DE2540442A1 (en) | DEVICE FOR PROCESSING DECALS OR PRINTINGS | |
| US1583022A (en) | Method op making metal labels | |
| JPS6186299A (en) | Method and device for printing pattern on roughened surface of synthetic-resin foam | |
| US3984273A (en) | Decal applying method | |
| US6516716B1 (en) | Method and apparatus for stamp marking with variable information | |
| US3146144A (en) | Printing process | |
| US5462836A (en) | Method of manufacturing a flexographic printing plate | |
| KR930005657B1 (en) | Method and apparatus for printing on irregular surface | |
| EP0180316A3 (en) | Apparatus for use in spacing letters | |
| US20190160841A1 (en) | Stamp | |
| US4455933A (en) | Apparatus and method for simultaneously printing and embossing plastic and sealing and/or tear sealing the same | |
| US1438815A (en) | Method of embossed printing | |
| AU558326B2 (en) | Compression moulding or embossing | |
| DE19706295A1 (en) | Thermal transfer printing process, being flexible and solvent=free | |
| CN212765276U (en) | A anti-skidding printing device for carton | |
| EP0414135A3 (en) | Printing of an adhesive dot matrix on a plastic web, and machine therefore | |
| KR200301884Y1 (en) | Gold Foil Printing Machine and Gold Foil Fabricating Apparatus Using the Same | |
| JPH01288446A (en) | Pad print wiper | |
| CN114714776A (en) | Digital information batch processing device for confidential archives | |
| JPS6226206Y2 (en) | ||
| JP3061804B1 (en) | Ink stand for rotary rubber stamps with stamping aids | |
| JPH0649035U (en) | Hot stamping equipment | |
| GB2141384A (en) | Decalcomanias |