JPS61120791A - Transfer of magnetic layer - Google Patents
Transfer of magnetic layerInfo
- Publication number
- JPS61120791A JPS61120791A JP24214884A JP24214884A JPS61120791A JP S61120791 A JPS61120791 A JP S61120791A JP 24214884 A JP24214884 A JP 24214884A JP 24214884 A JP24214884 A JP 24214884A JP S61120791 A JPS61120791 A JP S61120791A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic layer
- transfer
- base material
- adhesive
- magnetic
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/12—Transfer pictures or the like, e.g. decalcomanias
Landscapes
- Printing Methods (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は被転写基材に磁気層を転写する方法に関し、
詳しく云えば上記方法を実施するのに供する材料をも包
含する磁気層の転写方法に係わる発明である。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a method of transferring a magnetic layer to a transfer target substrate,
Specifically, the invention relates to a method for transferring a magnetic layer, which also includes materials used to carry out the above method.
（従来の技術）
乗車券・クレジットカードΦ磁気統計カード書磁気工程
管理カード等の磁気トラックを設けた製品の磁気層形成
手段として、磁気テープの貼付、熱転写、磁気インキに
よる印刷、再溶解転写などが知られている。(Prior art) Magnetic layer forming means for products with magnetic tracks such as train tickets, credit cards, Φ magnetic statistical cards, magnetic process control cards, etc. include pasting of magnetic tape, thermal transfer, printing with magnetic ink, remelting transfer, etc. It has been known.
（発明が解決しようとする問題点）
ところで磁気テープによる方法はテープの厚さ分カード
全体が肉厚となるため大量のカードを積層した場合に貯
蔵に不都合を来たす欠点があシ、また熱転写方式の場合
はテープ製造工程が複雑となるためコスト高となる不利
がある。さらに磁気インキによる印刷方式では良好な機
械的品質を得られず、再溶解転写では磁気層がおかされ
て磁気特性が落ちるなどの欠点を有していた。(Problems to be Solved by the Invention) However, the method using magnetic tape has the drawback that the entire card becomes thicker due to the thickness of the tape, which causes inconvenience in storage when a large number of cards are stacked. In this case, there is a disadvantage that the tape manufacturing process is complicated and the cost is high. Furthermore, the printing method using magnetic ink does not provide good mechanical quality, and the remelting transfer method has the disadvantage that the magnetic layer is disturbed and the magnetic properties deteriorate.
（問題点を解決するための手段）
この発明は上記従来の技術に鑑みなされたもので、すな
わち磁気粒子とバインダーからなる磁気層を転写基材よ
り被転写基材に転移する方法において、貼合直前に磁気
層に接着剤を塗布するとと徨
もに被転写基材に貼合。転写基材を磁気層より剥離する
ことを特徴とする磁気層の転写方法である。(Means for Solving the Problems) The present invention has been made in view of the above-mentioned conventional technology, namely, in a method of transferring a magnetic layer consisting of magnetic particles and a binder from a transfer substrate to a transfer substrate, Just before applying the adhesive to the magnetic layer, it is pasted onto the substrate to be transferred. This is a magnetic layer transfer method characterized by peeling a transfer base material from a magnetic layer.
（実施例）
図面を参照して本実施例を説明すると磁気粒子とバイン
ダーからなる磁気層１は、１２．７ｍｍ幅で２５μ厚の
ポリエステルフィルムよりなる転写基材２表面に重合し
てあり、該転写基材とともに５ 送シリール３に巻か
れている。そして送シリール３より出た磁気層１は、キ
スコーター４によって酢ｅビニールエマルジ璽ンの接着
剤５を塗布さへキスコーター４と１５ｃｍ離れた位置に
ある貼合ロール６に送られ、この貼合ロール６で被転写
基材７と合わされる。被転写基材７は８２．５５ｍｍ幅
で１７８μ厚の紙からなシ、接着剤５を介して重合した
磁気層１と磁気層上面の転写基材２とともに剥離板８に
送られる。転写基材２は剥離板８によって磁気層１から
離され、同時に巻き取りロール９に巻回されるので被転
写基材７には磁気層１のみ接着された状態となシ、こ＼
において磁気層の転写は完了する。この転写は１００ｍ
／分で行なわれ、得られた製品は磁気トラックの劣化な
しに１０００回使用できた。なお被転写基材としてポリ
エステルフィルムを用いた場合も上記と同様にして磁気
層の転写が行なわれる。(Example) This example will be described with reference to the drawings. A magnetic layer 1 made of magnetic particles and a binder is polymerized on the surface of a transfer substrate 2 made of a polyester film 12.7 mm wide and 25 μ thick. It is wound around a feeding reel 3 together with the transfer base material. The magnetic layer 1 coming out of the feed reel 3 is coated with an adhesive 5 of vinegar e-vinyl emulsion by a kiss coater 4, and sent to a laminating roll 6 located 15 cm away from the kiss coater 4, where the laminating roll 6 It is combined with a transfer target substrate 7 by a roll 6. The substrate 7 to be transferred is made of paper having a width of 82.55 mm and a thickness of 178 μm, and is sent to a peeling plate 8 together with the magnetic layer 1 which is polymerized via the adhesive 5 and the transfer substrate 2 on the upper surface of the magnetic layer. The transfer base material 2 is separated from the magnetic layer 1 by the peeling plate 8 and is simultaneously wound around the take-up roll 9, so that only the magnetic layer 1 is adhered to the transfer target base material 7.
Transfer of the magnetic layer is completed at . This transcription is 100m
/min and the resulting product could be used 1000 times without deterioration of the magnetic track. Note that when a polyester film is used as the transfer target substrate, the magnetic layer is transferred in the same manner as described above.
しかして転写にラテックス系接着剤を用いると初期欲情
性があって接着がしやすく、ＵＶ系の接着剤を用いた場
合は無溶剤のため瞬間的に接着する利点がある。また溶
剤系接着剤は蒸発性があって瞬間的接着性はや＼欠ける
が基材のカールを防止でき、更にホットメルト系接着剤
を用いるとＵＶ系同様無溶剤としての良さに加え基材の
カールを防止できる点において有効である。However, when a latex adhesive is used for transfer, it has an initial luster and is easy to bond, and when a UV adhesive is used, it has the advantage of instantaneous bonding because it is solvent-free. In addition, solvent-based adhesives have evaporation properties, and although their instantaneous adhesion is somewhat lacking, they can prevent the substrate from curling.Furthermore, when hot-melt adhesives are used, in addition to being solvent-free like UV-based adhesives, they can also protect the substrate. It is effective in preventing curling.
上記各１接着剤は、被転写基材の材質と製品の使用目的
等に応じて選拓的に使用されることは勿論である。It goes without saying that each of the adhesives mentioned above is selectively used depending on the material of the substrate to be transferred and the purpose of use of the product.
（発明の効果）
この発明の方法によると、被転写基材に接着された磁気
層が磁気テープのような厚みを有しないので製品を大量
に積層しても何ら差支えがなく、また熱転写式と異なっ
てホットメルトインキを塗布するような手間を要しない
ため工程数を減じて製品を迅速且つ安価に得られる実益
がある。(Effects of the Invention) According to the method of the present invention, the magnetic layer adhered to the transfer target substrate does not have the thickness of a magnetic tape, so there is no problem even if a large number of products are laminated, and it is also compatible with the thermal transfer method. Since there is no need for the labor of applying hot melt ink, there is the practical benefit of reducing the number of steps and producing products quickly and at low cost.
就中この発明の方法は、貼合直前に磁気層に接着剤をダ
イレクトに塗布するため磁気特性の劣化を未然に防止、
得る利点があシ、シたがって高密度データ記録を・可能
にするとともに磁気読、み取シヘッドによって生ずる摺
動摩擦やねじれ命曲がり等の各種疲労に対しても極めて
良好な抵抗性を有する顕著な効果がある。In particular, the method of this invention applies adhesive directly to the magnetic layer immediately before bonding, thereby preventing deterioration of magnetic properties.
The advantage of this is that it not only enables high-density data recording but also has extremely good resistance to various types of fatigue such as sliding friction and torsional bending caused by magnetic reading and reading heads. effective.
図は本発明の実施に供する装置の一例を示す概略側面図
である。The figure is a schematic side view showing an example of an apparatus for carrying out the present invention.
Claims (1)
り被転写基材に転移する方法において、貼合直前に磁気
層に接着剤を塗布するとともに被転写基材に貼合後転写
基材を磁気層より剥離することを特徴とする磁気層の転
写方法。 ２、接着剤が酢酸ビニールなどのエマルジョン又はラテ
ックスである特許請求の範囲第１項記載の磁気層の転写
方法。 ３、接着剤がＵＶ系のものである特許請求の範囲第１項
記載の磁気層の転写方法。 ４、接着剤が溶剤系のものである特許請求の範囲第１項
記載の磁気層の転写方法。 ５、接着剤がホットメルト系のものである特許請求の範
囲第１項記載の磁気層の転写方法。 ６、被転写基材が紙又はフィルムである特許請求の範囲
第１項記載の磁気層の転写方法。[Claims] 1. In a method for transferring a magnetic layer consisting of magnetic particles and a binder from a transfer substrate to a transfer substrate, an adhesive is applied to the magnetic layer immediately before lamination, and the magnetic layer is attached to the transfer substrate. 1. A method for transferring a magnetic layer, which comprises peeling a transfer substrate from a magnetic layer after bonding. 2. The magnetic layer transfer method according to claim 1, wherein the adhesive is an emulsion or latex such as vinyl acetate. 3. The magnetic layer transfer method according to claim 1, wherein the adhesive is UV-based. 4. The magnetic layer transfer method according to claim 1, wherein the adhesive is a solvent-based adhesive. 5. The magnetic layer transfer method according to claim 1, wherein the adhesive is a hot melt adhesive. 6. The method for transferring a magnetic layer according to claim 1, wherein the substrate to be transferred is paper or film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24214884A JPS61120791A (en) | 1984-11-16 | 1984-11-16 | Transfer of magnetic layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24214884A JPS61120791A (en) | 1984-11-16 | 1984-11-16 | Transfer of magnetic layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120791A true JPS61120791A (en) | 1986-06-07 |
Family
ID=17085031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24214884A Pending JPS61120791A (en) | 1984-11-16 | 1984-11-16 | Transfer of magnetic layer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120791A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599056A (en) * | 1991-10-03 | 1993-04-20 | Mitsubishi Motors Corp | Acceleration and deceleration judging system in internal combustion engine |
| JP2007520023A (en) * | 2004-01-30 | 2007-07-19 | レオンハード クルツ ゲーエムベーハー ウント コー．カーゲー | Security element with partial magnetic layer |
| JP2011227978A (en) * | 2010-03-30 | 2011-11-10 | Panasonic Corp | Method for manufacturing magnetic sheet, and magnetic sheet |
| JP2014110065A (en) * | 2012-12-03 | 2014-06-12 | Panasonic Corp | Manufacturing method of a magnetic sheet, application method of magnetic sheet and magnetic sheet |
-
1984
- 1984-11-16 JP JP24214884A patent/JPS61120791A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599056A (en) * | 1991-10-03 | 1993-04-20 | Mitsubishi Motors Corp | Acceleration and deceleration judging system in internal combustion engine |
| JP2007520023A (en) * | 2004-01-30 | 2007-07-19 | レオンハード クルツ ゲーエムベーハー ウント コー．カーゲー | Security element with partial magnetic layer |
| JP4889504B2 (en) * | 2004-01-30 | 2012-03-07 | レオンハード クルツ ゲーエムベーハー ウント コー．カーゲー | Security element production process |
| JP2011227978A (en) * | 2010-03-30 | 2011-11-10 | Panasonic Corp | Method for manufacturing magnetic sheet, and magnetic sheet |
| JP2014110065A (en) * | 2012-12-03 | 2014-06-12 | Panasonic Corp | Manufacturing method of a magnetic sheet, application method of magnetic sheet and magnetic sheet |
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