JP3277286B2 - Small card with surface protection film - Google Patents
Small card with surface protection filmInfo
- Publication number
- JP3277286B2 JP3277286B2 JP20192691A JP20192691A JP3277286B2 JP 3277286 B2 JP3277286 B2 JP 3277286B2 JP 20192691 A JP20192691 A JP 20192691A JP 20192691 A JP20192691 A JP 20192691A JP 3277286 B2 JP3277286 B2 JP 3277286B2
- Authority
- JP
- Japan
- Prior art keywords
- card
- coating
- protective film
- forming
- surface protective
- 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 - Fee Related
Links
Landscapes
- Credit Cards Or The Like (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は免許証、ＩＤカード等の
小型カードに関し、詳しくは表面保護膜を有する小型カ
ードに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a small card such as a license or an ID card, and more particularly to a small card having a surface protective film.
【０００２】[0002]
【発明の背景】近時、カード類の発達、利用の拡大は極
めて著しいが、特にＩＤカード、あるいは免許証のよう
な身分証明関係の各種カードも増加の一途をたどってい
る。2. Description of the Related Art In recent years, the development and use of cards have been extremely remarkable. In particular, ID cards and various kinds of identification-related cards such as licenses have been increasing.
【０００３】これらは当然偽造及び取り扱いに基づく傷
等に対する保護についての問題があり、その対策が重要
である。このようなカードは特殊な写真印画が用いられ
ていることが多く、従来はラミネートによる方法が一般
的であり、この方法は表面保護を含め良い方法ではある
が、ラミネートの際に気泡が混入し易く、ラミネート
後、打ち抜き等の手間がかかり、コストがかさむという
問題がある。これに対し直接、樹脂を塗布することによ
りコスト面で優れたものもあり、例えば特願昭64-90261
号、同64-90266号等に開示されているように塗布ロール
を用いる方法もある。しかしこのような方法ではビード
塗布であるためカードの後端部にビードが一挙に転写さ
れ、いわゆる後端膜厚ができ、保護膜層に不均一むらを生
じ、さらに塗布液が露出しているところが多く、取り扱
い性に問題がある。カードの性格上、耐傷性、耐水性、
耐薬品性及び表面の平滑性に優れた表面保護層を有する
カードが要望されている。[0003] These naturally have a problem of protection against forgery and scratches due to handling, and countermeasures are important. Such cards often use special photographic prints, and in the past, the method of lamination is generally used, and this method is a good method including surface protection, but bubbles are mixed in during lamination. There is a problem that it is easy, and after lamination, labor such as punching is required, and the cost is increased. On the other hand, there are some which are excellent in cost by directly applying resin, for example, Japanese Patent Application No. 64-90261.
And JP-A-64-90266, there is also a method using an application roll. However, in such a method, since the bead is applied, the bead is transferred at a stroke to the rear end of the card, so-called a rear end film thickness is formed, unevenness is generated in the protective film layer, and the coating liquid is exposed. However, there are many problems in handling. Due to the nature of the card, scratch resistance, water resistance,
There is a demand for a card having a surface protective layer having excellent chemical resistance and surface smoothness.
【０００４】[0004]
【発明の目的】上記のような問題に対して本発明の目的
は、保護層の均一かつ取り扱いに優れた塗布により、耐
傷性、耐水性、耐薬品性を有するカードを提供すること
である。It is an object of the present invention to provide a card having scratch resistance, water resistance and chemical resistance by coating a protective layer uniformly and excellently in handling.
【０００５】[0005]
【発明の構成】本願発明は、搬送されるカードに対し、
塗布部から塗布液を染み出させて塗布するカードの表面
保護膜形成方法であって、搬送されてきたカードを検知
してから、カード先端部に前記塗布部を接触させて塗布
を行うことを特徴とするカードの表面保護膜形成方法に
よって達成される。また、前記塗布部は、繊維、あるい
は布、あるいはスポンジから構成されていることが好ま
しい。さらに、前記繊維、あるいは布、あるいはスポン
ジから構成されている塗布部が布で覆われていることが
好ましい。 また、前記塗布液を収納した塗布液容器を前
記塗布部と一体化させていることが好ましい。また、前
記カードを裏面から保持して搬送することが好ましい。
また、前記塗布液は、アクリル系、ウレタン系、エポキ
シ系等のエネルギー線硬化樹脂であることが好ましい。The present invention relates to a card to be conveyed.
The surface of the card on which the coating liquid is applied from the coating section
Protective film formation method that detects cards that have been conveyed
After that, contact the tip of the card with the coating section to apply
It is achieved by the surface protective film forming method of a card and performs. Further, it is preferable that the application section is made of fiber, cloth, or sponge. Further, the fiber, cloth, or sponge
That the application part consisting of
preferable. Also, the application liquid container containing the application liquid
It is preferable to be integrated with the application section . Further, it is preferable that the card is transported while being held from the back.
Further, the coating liquid is preferably an energy ray curable resin such as an acrylic, urethane or epoxy resin.
【０００６】以下、本発明について具体的に説明する。Hereinafter, the present invention will be described specifically.
【０００７】従来のロールによる方法では図１に示すよ
うにカード１に塗布した保護層11の後端が盛り上がり、
厚膜になってしまう。これに対して本発明による塗布方
法は図２のように繊維、スポンジ、布等から塗布液を染
み出させ幅手方向に均一に塗布する。同図において、前
記繊維、スポンジ、布等の塗布部21は塗布液容器24より
液が浸透し、かつ該塗布部21にはカバー22を設けること
により、ぶれを防止し、かつ摩耗を減少させる。さらにこ
の塗布機２は塗布液容器と塗布部を一体化することによ
り、塗布液の露出が少なく溶媒の蒸発を防ぎ操作性を高
めている。In the conventional method using a roll, the rear end of the protective layer 11 applied to the card 1 rises as shown in FIG.
It becomes a thick film. On the other hand, in the coating method according to the present invention, as shown in FIG. 2, the coating liquid is exuded from the fiber, sponge, cloth or the like, and is uniformly applied in the width direction. In the figure, the application portion 21 of the fiber, sponge, cloth, etc., is permeated by a liquid from a coating solution container 24, and the application portion 21 is provided with a cover 22 to prevent blurring and reduce wear. . Further, in the coating machine 2, the coating liquid container and the coating section are integrated, so that the coating liquid is less exposed, the evaporation of the solvent is prevented, and the operability is improved.
【０００８】また塗布にあたっては図４（ａ）のような
垂直な形でなく、同図（ｂ）のように傾けながら塗布す
ることにより、カード後端の厚膜化の抑制を含む表面性
の改善を行うことができる。また、図５（ａ）のように
塗布部とカードが接触した場合、カード先端部に過剰転
写が起こる可能性があるので、同図（ｂ）に示すように
カード１が搬送されてきた時にカード先端を検出し、塗
布部21が降りて来て同図（ｃ）のように塗布することが
好ましい。[0008] In addition, the coating is not performed in a vertical shape as shown in FIG. 4A, but is performed while being inclined as shown in FIG. Improvements can be made. In addition, when the coating section comes into contact with the card as shown in FIG. 5A, there is a possibility that excessive transfer may occur at the leading end of the card. Therefore, when the card 1 is conveyed as shown in FIG. It is preferable that the leading end of the card is detected, and the application section 21 comes down and performs application as shown in FIG.
【０００９】塗布機２の形態はまた図３に示すように繊
維、スポンジ、布等の塗布部21を布23で覆い、例えばス
ポンジ等の毛羽だちを防ぐ形態、あるいはフェルトペン
等の形態でもよい。また塗布後カード表面に触れること
はできないため、裏面からの台３に吸引、接着等により
塗布時のカードの保持を行う。保持法としては 吸盤または吸引 ゴム等による摩擦または粘着ベルト 静電気 爪状突起 がある。As shown in FIG. 3, the coating machine 2 may be formed by covering a coating portion 21 such as a fiber, a sponge or a cloth with a cloth 23 to prevent fluff such as a sponge or a felt pen. Good. In addition, since the card surface cannot be touched after the application, the card is held at the time of application by suction, adhesion, or the like from the back surface to the table 3. As a holding method, there is a friction with a suction cup or a suction rubber or an adhesive belt, and an electrostatic nail-like projection.
【００１０】このような方法により操作性のよい方法で
均一な塗布が可能となる。According to such a method, uniform coating can be performed by a method with good operability.
【００１１】尚、本発明に用いられる保護膜層としては
特に限定はないが、エネルギー線硬化樹脂例えば紫外線
硬化のアクリル系、ウレタン系、エポキシ等の樹脂を用
いることができる。The protective film layer used in the present invention is not particularly limited, but an energy ray-curable resin, for example, a UV-curable resin such as acrylic, urethane or epoxy can be used.
【００１２】[0012]
【実施例】以下、実施例により本発明について具体的に
例証する。ただし、本発明はこれらに限定されるもので
はない。The present invention will now be specifically illustrated by way of examples. However, the present invention is not limited to these.
【００１３】実施例 （塗布液） エポキシ系紫外線硬化樹脂 ビスフェノールＡジグリシジルエーテル 15部 ３，４−エポキシシクロヘキシメチル−３，４−エポキシシクロヘキサ ンカルボキシレート 65部 １，４−ブタンジオールジクリシジルエーテル 20部 フッ素系界面活性剤 １部 芳香族スルホニウム塩系ＵＶ開始剤 ５部 （カード）450μmのポリエステル支持体上にハロゲン化
銀写真感光材料を塗布し、画像を焼き付け現像したＩＤ
カード。Examples (Coating liquid) Epoxy UV curable resin bisphenol A diglycidyl ether 15 parts 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexanecarboxylate 65 parts 1,4-butanediol dichridyl Ether 20 parts Fluorinated surfactant 1 part Aromatic sulfonium salt-based UV initiator 5 parts (Card) An ID obtained by applying a silver halide photographic light-sensitive material on a 450 μm polyester support and printing and developing the image.
card.
【００１４】（塗布）図２に示す塗布機を用い、図５
(ｂ)(ｃ)に示す方法で塗布した。カードは吸引により台
に固定保持した。上記カード上に塗布液をウエット膜厚
10μmで塗布を行った。(Coating) Using the coating machine shown in FIG.
(b) Coating was performed by the method shown in (c). The card was fixed and held on the table by suction. Wet the coating liquid on the card
Coating was performed at 10 μm.
【００１５】その結果、後端厚膜のない均一な保護膜を
塗布することができた。As a result, it was possible to apply a uniform protective film having no thick rear end film.
【００１６】比較例 上記塗布液を特願昭64-90266号記載の方法でグラビアロ
ールコーターを用いて上記カード上に膜厚15μmで塗布
したところ後端に30μm以上の厚膜を生じた。COMPARATIVE EXAMPLE The above coating solution was applied to a thickness of 15 μm on the card using a gravure roll coater according to the method described in Japanese Patent Application No. 64-90266, and a thick film of 30 μm or more was formed at the rear end.
【００１７】[0017]
【発明の効果】本発明により、保護層の均一かつ取り扱
いに優れた塗布により、耐傷性、耐水性、耐薬品性を有
するカードを提供することができた。According to the present invention, a card having scratch resistance, water resistance and chemical resistance can be provided by coating the protective layer uniformly and excellently in handling.
【図１】ロール塗布による保護層を有するカードの断面
図。FIG. 1 is a cross-sectional view of a card having a protective layer formed by roll coating.
【図２】本発明による塗布機の断面図。FIG. 2 is a sectional view of a coating machine according to the present invention.
【図３】本発明による塗布機の断面図。FIG. 3 is a sectional view of a coating machine according to the present invention.
【図４】塗布方法の説明図。FIG. 4 is an explanatory view of a coating method.
【図５】塗布方法の説明図。FIG. 5 is an explanatory view of a coating method.
１ カード２ 塗布機 21 塗布部 22 カバー 23 布カバー 24 塗布液容器 ３ 台1 Card 2 coating machine 21 Coating section 22 Cover 23 Cloth cover 24 Coating liquid container 3
フロントページの続き (56)参考文献 特開 平２−3121（ＪＰ，Ａ) 特開 昭61−61666（ＪＰ，Ａ) 特開 平２−229095（ＪＰ，Ａ) 特開 昭62−287449（ＪＰ，Ａ) 特開 平１−195449（ＪＰ，Ａ) 実開 昭54−107658（ＪＰ，Ｕ) 実公 昭34−4593（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.7，ＤＢ名) B42D 5/00 - 15/10 G06K 19/077 Continuation of front page (56) References JP-A-2-3121 (JP, A) JP-A-61-61666 (JP, A) JP-A-2-229095 (JP, A) JP-A-62-287449 (JP, A) JP-A-1-195449 (JP, A) JP-A 54-107658 (JP, U) JP-A 34-4593 (JP, Y1) (58) Fields investigated (Int. Cl. 7 , DB Name) B42D 5/00-15/10 G06K 19/077
Claims (7)
布液を染み出させて塗布するカードの表面保護膜形成方
法であって、搬送されてきたカードを検知してから、カ
ード先端部に前記塗布部を接触させて塗布を行うことを
特徴とするカードの表面保護膜形成方法。1. A method of forming a surface protective film on a card to be applied by causing an application liquid to ooze out from an application section on the conveyed card.
This is a law that detects the card
A method for forming a surface protective film on a card , wherein the coating is performed by bringing the coating section into contact with the tip of the card.
いはスポンジから構成されていることを特徴とする請求
項１記載のカードの表面保護膜形成方法。2. The method according to claim 1, wherein the application section is made of fiber, cloth, or sponge.
から構成されている塗布部が布で覆われていることを特
徴とする請求項２記載のカードの表面保護膜形成方法。 3. The fiber, cloth, or sponge.
Note that the application part consisting of
The method for forming a surface protective film on a card according to claim 2.
塗布部と一体化させていることを特徴とする請求項１な
いし３記載のカードの表面保護膜形成方法。 4. A coating liquid container containing said coating liquid,
2. The method according to claim 1, wherein the coating unit is integrated with the coating unit.
4. The method for forming a surface protective film on a card according to item 3.
ことを特徴とする請求項１ないし４記載のカードの表面
保護膜形成方法。 5. The card is conveyed while being held from the back side.
5. The surface of a card according to claim 1, wherein:
Method for forming protective film.
系、エポキシ系等のエネルギー線硬化樹脂であることを
特徴とする請求項１ないし５記載のカードの表面保護膜
形成方法。 6. An acrylic or urethane coating liquid.
Energy-curing resin such as epoxy-based or epoxy-based
6. A surface protective film for a card according to claim 1, wherein:
Forming method.
面保護膜を形成したことを特徴とするカード。 7. A table according to claim 1, wherein
A card having a surface protective film formed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20192691A JP3277286B2 (en) | 1991-08-12 | 1991-08-12 | Small card with surface protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20192691A JP3277286B2 (en) | 1991-08-12 | 1991-08-12 | Small card with surface protection film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0542789A JPH0542789A (en) | 1993-02-23 |
| JP3277286B2 true JP3277286B2 (en) | 2002-04-22 |
Family
ID=16449088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20192691A Expired - Fee Related JP3277286B2 (en) | 1991-08-12 | 1991-08-12 | Small card with surface protection film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3277286B2 (en) |
-
1991
- 1991-08-12 JP JP20192691A patent/JP3277286B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542789A (en) | 1993-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5968301A (en) | Method of recycling image supporting material and apparatus thereof | |
| US4171398A (en) | Transfer sheet | |
| EP0298687A2 (en) | Credit card and method of making the same | |
| US4705299A (en) | Plastic identity card capable of providing an inkless fingerprint and method of developing inkless prints on plastic card | |
| JP3277286B2 (en) | Small card with surface protection film | |
| JP3222613B2 (en) | Renewable recording paper | |
| CA1288450C (en) | Identity card | |
| JP2593129B2 (en) | Cleaning sheet for printing and copying equipment | |
| JPS60224578A (en) | Film for use on overhead projector | |
| FR2399473A1 (en) | TRANSFER TAPE INCLUDING ON A SUPPORT LAYER, A NORMALLY NON-STICKY ADHESIVE LAYER THAT CAN GO TO THE ADHESIVE STATE | |
| JPS5964378A (en) | Printing paper holding mount sheet and printing method therefor | |
| JP2536496Y2 (en) | Confidential postcard | |
| JP2002187240A (en) | Recording medium, method for forming image using the same, and printed matter | |
| JPS622139Y2 (en) | ||
| JPH06230514A (en) | Image element | |
| JPS58145496A (en) | Card with convex section and its manufacture | |
| JP2000221603A (en) | Fresnel lens sheet | |
| JP3453409B2 (en) | Recording sheet | |
| JPS63118755A (en) | Transparent projection paper | |
| JPH0525901Y2 (en) | ||
| JPH0662024B2 (en) | Manufacturing method of identification card | |
| JPS63137897A (en) | Manufacture of card | |
| JPS61169299A (en) | Thermal transfer method | |
| JPH0347913Y2 (en) | ||
| JPS5828290Y2 (en) | Reusable information exchange form |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080215 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090215 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090215 Year of fee payment: 7 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090215 Year of fee payment: 7 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313114 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090215 Year of fee payment: 7 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090215 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100215 Year of fee payment: 8 |
|
| LAPS | Cancellation because of no payment of annual fees |