JPS63182497A - Security thread-containing bill paper to which discrimination property is imparted - Google Patents
Security thread-containing bill paper to which discrimination property is impartedInfo
- Publication number
- JPS63182497A JPS63182497A JP742487A JP742487A JPS63182497A JP S63182497 A JPS63182497 A JP S63182497A JP 742487 A JP742487 A JP 742487A JP 742487 A JP742487 A JP 742487A JP S63182497 A JPS63182497 A JP S63182497A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- security thread
- dimensional
- base film
- security
- 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.)
- Granted
Links
- 239000003086 colorant Substances 0.000 claims description 5
- 239000000891 luminescent agent Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 239000007788 liquid Substances 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Paper (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】
〔発明の利用分野〕
本発明は、有価証券類の識別手段として触覚を利用する
ことにより、真偽及び種類の判定を可能にし、かつ視覚
の併用によつぞ判定を更に確実１こするセキュリティス
レッド入り証券用紙に関するものである。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention makes it possible to determine the authenticity and type of securities by using the sense of touch as a means of identifying securities, and also by using visual sense in combination. This paper relates to securities paper with a security thread that further ensures that
有価証券類、例えば広範囲の流通手段として利用されて
いる銀行券は最高度の公的信用が必殖条件で、その信用
維持のために偽造及び変造防止対策が施されている。現
行銀行券には、触覚に基づく「手触り」によって真偽及
び券種を判定するための識別マークが付与されているこ
とは周知であり有効な偽造防止策であるが、別の方法と
して銀行券、有価証券等の偽造防止策として慣用されて
いるセキュリティスレッドに触覚による識別機能を付与
し、これを紙層内に埋設することによって新たな識別及
び偽造防止効果を期待することができる。Securities such as banknotes, which are widely used as a means of circulation, must have the highest degree of public trust, and measures are taken to prevent counterfeiting and falsification in order to maintain that trust. It is well known that current banknotes have identification marks attached to them to determine authenticity and type of note based on the sense of touch, and this is an effective measure to prevent counterfeiting. By adding a tactile identification function to the security thread, which is commonly used as a measure to prevent counterfeiting of securities, etc., and embedding this in the paper layer, new identification and counterfeiting prevention effects can be expected.
本発明は、以上のような観点から、三次元形状を備えな
セキュリティスレッドによって識別及び偽造防止効果を
有した証券用紙に関するものである。In view of the above, the present invention relates to a security paper having identification and counterfeit prevention effects using a security thread having a three-dimensional shape.
本発明は、熱可塑性樹脂からなる二次元形状のセキュリ
ティスレッドの片面又は両面に、三次元形状の識別パタ
ーンを連続又は不連続に付与した該セキュリティスレッ
ドを、用紙の表面又は裏面に露出することなく紙層内に
完全に埋設した証券用紙である。更に、前記識別パター
ンに着色剤又は発光剤を付与し、紙の表面又は裏面に露
出した場合の着色又は発光状態とは異なる一種の「ぼけ
」、すなわち紙を透過光又は反射光で観察する場合に識
別パターンの周辺に淡色効果を発現する三次元形状のセ
キュリティスレッドを、用紙の表面又は裏面に露出する
ことなく紙層内に完全に埋設した証券用紙である。The present invention provides a two-dimensional security thread made of thermoplastic resin with a three-dimensional identification pattern continuously or discontinuously provided on one or both sides of the security thread without exposing the security thread to the front or back surface of the paper. This is a securities paper completely embedded within the paper layer. Furthermore, a coloring agent or a luminescent agent is added to the identification pattern to create a type of "blur" that is different from the colored or luminescent state when exposed on the front or back side of the paper, that is, when the paper is observed with transmitted light or reflected light. This is a security paper in which a three-dimensional security thread that produces a light color effect around the identification pattern is completely embedded within the paper layer without being exposed on the front or back side of the paper.
〔発明の詳細な
説明の三次元形状のセキュリティスレッドを埋設した証
券用紙は「手触り」による触覚がら、例えば銀行券の真
偽を隆起した識別パターンの有無で迅速に判定でき、ま
た前記識別パターンの個数や位置で銀行券の券種も判定
できる。更に、該識別パターンに着色剤を付与すること
により透過光又は反射光で「ぼけ」に著しく類似した淡
色効果が付加され、発光剤の付与によっても紫外線下で
前記の淡色効果を発現する。[Detailed Description of the Invention The security paper embedded with the three-dimensional security thread can be used to quickly determine the authenticity of banknotes based on the presence or absence of raised identification patterns, for example, through the tactile sensation of "touching"; The type of banknote can also be determined based on the number and position of the banknote. Further, by adding a coloring agent to the identification pattern, a light color effect that is extremely similar to "blur" is added to transmitted light or reflected light, and the addition of a luminescent agent also produces the above-mentioned light color effect under ultraviolet light.
本発明は、このような三次元形状のセキュリティスレッ
ド入り証券用紙を提供する。The present invention provides such a three-dimensional security threaded security paper.
本発明で使用される二次元形状のセキュリティスレッド
には、熱可塑性樹脂として慣用されるポリビニルアルコ
ール、酢酸ビニル樹脂、塩化ビニル樹脂、スチロール樹
脂等があるが、望ましくはポリビニルアルコールで、こ
の場合のケン化度ハ９９．８％以上である。また、三次
元形状の識別パターンは二次元形状のセキュリティスレ
ッドの片面又は両面に、前記熱可塑性樹脂で部分的に凸
型、例えば接着性のビニル系樹脂でドツト又はバー状に
付与する。また、凸型に隆起した識別パターン番こ付与
する着色剤には染料又は顔料、例えば布地用の塩基性染
料又は印刷インキ用顔料、発光剤には表示用の昼光蛍光
顔料又はランプ用蛍光体等が使用できる。The two-dimensional security thread used in the present invention includes polyvinyl alcohol, vinyl acetate resin, vinyl chloride resin, styrene resin, etc. which are commonly used as thermoplastic resins, but polyvinyl alcohol is preferably used. The degree of chemical conversion is 99.8% or more. Further, the three-dimensional identification pattern is applied to one or both sides of the two-dimensional security thread in a partially convex shape using the thermoplastic resin, for example, in the form of a dot or bar using an adhesive vinyl resin. In addition, the coloring agent that gives the raised identification pattern is a dye or pigment, such as a basic dye for fabrics or a pigment for printing ink, and the luminescent agent is a daylight fluorescent pigment for display or a phosphor for lamps. etc. can be used.
本発明における識別パターンの付与は、ドツト又はバー
状のパターンを切り抜いた型版をベースフィルムの片面
に置き、高粘度タイプの市販のビニル系接着剤を前記識
別パターンに相当する切り抜き部分に注入し、余分の接
着剤をスクィーシシて取り除き、固化させることによっ
て、第１図の部分的に凸型に隆起したベースフィルムを
得る。To provide the identification pattern in the present invention, a template with a dot or bar-shaped pattern cut out is placed on one side of the base film, and a high viscosity commercially available vinyl adhesive is injected into the cutout portion corresponding to the identification pattern. The partially convexly raised base film of FIG. 1 is obtained by squeezing out excess adhesive and solidifying.
また、ベースフィルムの両面に部分的に凸型に隆起した
識別パターンを付与する場合には、上記のドツト又はバ
ー状に切り抜いた型版とビニル系接着剤により、片面ご
とに識別パターンを固化させることによって、第２図の
両面で部分的に凸型に隆起したベースフィルムを得る。In addition, if a partially convex raised identification pattern is to be applied to both sides of the base film, the identification pattern is solidified on each side using the above-mentioned dot or bar-shaped template and vinyl adhesive. As a result, a base film having partially convex protrusions on both sides as shown in FIG. 2 is obtained.
これらのベースフィルムを、例えば幅１ｍに細断し、三
次元形状のセキュリティスレッドを得る。また、本発明
の三次元形状のセキュリティスレッドを量産規模におい
て作製する方法の例としては、スクリーン印刷法を適用
し、スクリーン目に相当する部分で上記の凸型の隆起を
付与したベースフィルムを作製し、これを細断して三次
元形状のセキュリティスレッドを製造する。These base films are cut into pieces, for example, 1 m wide, to obtain three-dimensional security threads. Furthermore, as an example of a method for producing the three-dimensional security thread of the present invention on a mass production scale, a screen printing method is applied to produce a base film with the above-mentioned convex protuberances provided in the portions corresponding to the screen stitches. This is then shredded to produce three-dimensional security threads.
このようにして得られたｍ＝次元形状のセキュリティス
レッドを抄紙段階で、用紙の巻取方向に沿いほぼ定位置
に挿入して、第３図人、（Ｂ）に示すような紙層内に完
全に埋設した証券用紙を製造する。The security thread having the m-dimensional shape obtained in this way is inserted into the paper layer at approximately the same position along the winding direction of the paper during the paper making stage, and is inserted into the paper layer as shown in Figure 3 (B). Manufacture fully embedded securities paper.
本発明の証券用紙は、三次元形状のセキュリティスレッ
ドによって、触覚による真偽及び種類の判定ができ、更
に着色剤又は発光剤によっても触覚の他に視覚によって
も判定が可能であるので、極めて有用な識別及び偽造防
止効果がある。また、モノクロ及びカラー複写物におい
ても三次元形状のセキュリティスレッドの再現は困難で
あり、複写防止効果がある。The security paper of the present invention is extremely useful because the three-dimensional security thread allows the authenticity and type to be determined by touch, and the coloring agent or luminescent agent makes it possible to determine visually as well as touch. It has excellent identification and anti-counterfeiting effects. Furthermore, it is difficult to reproduce a three-dimensional security thread in monochrome and color copies, and there is an effect of preventing copying.
以下、本発明の実施例を示すが、本発明はこれに限定さ
れるものではない。なお、以下に示す部又は％は重量基
準である。Examples of the present invention will be shown below, but the present invention is not limited thereto. Note that the parts or percentages shown below are based on weight.
実施例１
５％Ｆ’ＶＡ水溶液（ケン化度９９．８％以上）で１０
１０Ｘ１５．厚さ３０〜４０μｍのフィルムを作製し、
該フィルムをベースフィルムとして、その片面にドット
状の識別パターンを切り抜いた厚さ４００ ｔｔｒａの
ポリエステル製の型版を置き、通常使用される紙器用の
接着剤（ダイセル化学工業製セビアンＡ）を型版の切り
抜いた部分に注入し、余分の接着剤をスクイージして取
り除き、更に型版を取り外して表面に接着剤がドツト状
に隆起したベースフィルムを室温で放置し乾燥、固化さ
せる。固化後、幅１〜１．２−に細断し、部分的にドツ
ト状に隆起した三次元形状のセキュリティスレッドを得
た。該セキュリティスレッドを円網抄紙機により挿入し
乾燥、カレンダ一工程を経て用紙の厚さ８０〜１００μ
ｍに対して、°三次元形状部分で１７０〜１９０μｍの
厚さを有する坪量的８５９ ／ ｒｒｒの用紙を得た。Example 1 5% F'VA aqueous solution (saponification degree of 99.8% or more)
10X15. A film with a thickness of 30 to 40 μm was produced,
Using this film as a base film, a 400 ttra thick polyester template with a dot-like identification pattern cut out was placed on one side, and a commonly used folding carton adhesive (Sevian A manufactured by Daicel Chemical Industries, Ltd.) was applied to the template. The adhesive is injected into the cut out part of the plate, the excess adhesive is removed by squeegeeing, the template is removed, and the base film with dots of adhesive on its surface is left at room temperature to dry and harden. After solidification, it was cut into pieces with a width of 1 to 1.2 mm to obtain a three-dimensional security thread with partially raised dots. The security thread is inserted into a cylinder paper machine, dried, and passed through a calendering process to a paper thickness of 80 to 100 μm.
A paper with a basis weight of 859/rrr and a thickness of 170 to 190 μm in the three-dimensional shape portion was obtained for m.
該用紙は、触覚すなわち手触りで凸型に隆起した識別パ
ターンに基づ（顕著な識別効果を有していた。The paper had a remarkable discrimination effect based on the tactile sensation, i.e., a convexly raised discrimination pattern.
実施例２
前記実施例１のベースフィルムの片面に２ｃｍ間隔のド
ツト状の識別パターンを有する厚膜スクリーン版（厚さ
６００μｍ）とビニル系接着剤（セビアンＡ）により、
通常のスクリーン印刷を行ない、室温で乾燥、固化させ
る。固化後、付与した凸□型の隆起部に対応した凹型の
平凹部を有する支持板上にベースフィルムの凸型隆起部
をはめ込むように置き、ベースフィルムの一方の片面を
上向きにスル。次に、既にベースフィルムの片面に形成
したドツト状隆起の中間位置に別の片面に新たなドツト
状隆起が形成されるように、更に２部間隔の上記の厚膜
スクリーン版とビニル系接着剤とで識別パターンを付与
し、固化させる。固化後、凸型に隆起した識別パターン
を有するベースフィルムを幅１〜１．２ｍｍに細断し、
部分的に両面にドツト状に隆起したセキュリティスレッ
ドを得た。該セキュリティスレッドをＴａｐｐｉミルル
ミ式シート坪量的４０ｓ＋、１０ｆの２枚の湿紙間に挾
んで加圧、脱水、乾燥を行なって用紙部分の厚さ８０〜
１００μｍに対して、三次元形状部分の厚さ２００〜２
５０μｍを有する用紙を得た。該用紙は、触覚すなわち
手触りで凸型に隆起した識別パターンに基づく顕著な識
別効果を有していた。Example 2 Using a thick film screen plate (thickness 600 μm) having a dot-shaped identification pattern at 2 cm intervals on one side of the base film of Example 1 and a vinyl adhesive (Sevian A),
Perform normal screen printing, dry and solidify at room temperature. After solidification, place the base film on a support plate having a concave flat concave portion corresponding to the applied convex □-shaped raised portion so that the convex raised portion of the base film is fitted, and slide one side of the base film upward. Next, the above-mentioned thick film screen plate and vinyl adhesive are added at intervals of two parts so that a new dot-like protuberance is formed on the other side at an intermediate position between the dot-like protuberances already formed on one side of the base film. An identification pattern is applied and solidified. After solidification, the base film having the convexly raised identification pattern is shredded into pieces with a width of 1 to 1.2 mm.
Security threads partially raised in dots on both sides were obtained. The security thread was sandwiched between two wet paper sheets of Tappi milliluminium sheet with a basis weight of 40s+ and 10f, and the paper portion was pressurized, dehydrated, and dried to a thickness of 80~
For 100μm, the thickness of the three-dimensional shape part is 200~2
A paper having a diameter of 50 μm was obtained. The paper had a remarkable discrimination effect based on the convexly raised discrimination pattern when felt by touch.
実施例３
Ａ液
実施例１の接着剤 ６５部（ダイセル
化学工業製セビアンＡ）
蛍光体、４Ｍｇ （０、Ｆ＋） ・Ｇ ｅｏｔ ： Ｍ
ｎ ３５部（化成オプトニクス製ＭＧ−６６０）
前記実施例１のベースフィルムを使用し、バー状の識別
パターンを切り抜いた厚さ４００μｍのポリエステル製
の型版を置き、切り抜いた部分に上記Ａ液を注入、余分
のＡ液をスクイージして取り除き、更に型版を取り外し
て表面に接着剤がバー状に隆起したベースフィルムを室
温で放置し乾燥、固化させる。固化後、幅１〜１．２ｍ
＋ａに細断し、部分的にバー状に隆起したセキュリティ
スレッドを得た。該セキュリティスレッドを実施例２と
同一の方法によって用紙部分の厚さ８０〜１００μｍに
対して、三次元形状部分の厚さ１５０〜２００ ａｍを
有する用紙を得た。該用紙は、触覚すなわち手触りで凸
型に隆起した識別パターンに基づく顕著な識別効果と、
更に２５４ ｎｍの紫外線下では赤色の蛍光が紙層を通
して視認され、「ぼけ」のような淡色を示す偽造防止効
果を兼ね備えていた。Example 3 Liquid A Adhesive of Example 1 65 parts (Sevian A manufactured by Daicel Chemical Industries) Phosphor, 4Mg (0, F+) ・G eot: M
n 35 parts (MG-660 manufactured by Kasei Optonics) Using the base film of Example 1, place a 400 μm thick polyester template with a bar-shaped identification pattern cut out, and apply the above liquid A to the cut out part. The excess liquid A is removed with a squeegee, and the template is removed, and the base film with the adhesive bar-shaped raised on the surface is left at room temperature to dry and solidify. After solidification, width 1-1.2m
The security thread was shredded to +a to obtain a partially raised security thread in the form of a bar. The security thread was used in the same manner as in Example 2 to obtain a paper having a thickness of 80 to 100 μm in the paper portion and a thickness of 150 to 200 μm in the three-dimensional shape portion. The paper has a remarkable discrimination effect based on a convexly raised discrimination pattern that can be sensed by touch,
Furthermore, under 254 nm ultraviolet rays, red fluorescence was visible through the paper layer, and it also had a counterfeit prevention effect showing a pale color similar to "blur".
実施例４
Ａ液
実施例１の接着剤 ９５部（ダイセル
化学工業製セビアンＡ）
緑色顔料 ５部（大日精化製
フタロシアニングリーン２Ｙ）前記実施例１のベースフ
ィルムと前記実施例２の厚膜スクリーン版（厚さ６００
ｔｔｍ ）を使用し、上記Ａ液で識別パターンを付与
し、固化させる。固化後、幅１〜１．２ｍｍに細断し、
部分的にドツト状に隆起した三次元形状のセキュリティ
スレッドを得た。該セキュリティスレッドを実施例２と
同一の方法によって、用紙部分の厚さ８０〜１００μｍ
に対して、三次元形状部分の厚さ２００〜２５０μｍを
有する用紙を得た。該用紙は、触覚すなわち手触りで凸
型に隆起した識別パターンに基づく顕著な識別効果と、
更に日光又は室内灯の透過光の下ではドツト状の緑色が
紙層を通して視認され、「ぼけ」のような淡色を示す偽
造防止効果を兼ね備えていた。Example 4 Liquid A Adhesive of Example 1 95 parts (Sevian A manufactured by Daicel Chemical Industries) Green pigment 5 parts (Phthalocyanine Green 2Y manufactured by Dainichiseika Chemicals) Base film of Example 1 and thick film screen of Example 2 Plate (thickness 600
ttm), apply an identification pattern with the above liquid A, and solidify. After solidification, cut into pieces of 1 to 1.2 mm in width,
A security thread with a three-dimensional shape partially raised in the shape of a dot was obtained. The thickness of the paper portion was 80 to 100 μm using the same method as in Example 2.
On the other hand, a paper having a thickness of 200 to 250 μm in the three-dimensional shaped portion was obtained. The paper has a remarkable discrimination effect based on a convexly raised discrimination pattern that can be sensed by touch,
Furthermore, under sunlight or transmitted light from a room light, the dot-shaped green color was visible through the paper layer, giving it an anti-counterfeiting effect that gave it a "blur"-like pale color.
第１図は本発明に係る片面に凸型の隆起を付与した三次
元形状のセキュリティスレッドの断面図、第２図は本発
明に係る両面に凸型の隆起を付与した三次元形状のセキ
ュリティスレッドの断面図、第３図人、（Ｂｌは片面及
び両面に凸型の隆起を付与した三次元形状セキュリティ
スレッドを紙層内に完全に埋設した用紙の断面図である
。
１・・・ベースフィルム、２・・・凸型に隆起したドツ
ト又はバー状の識別パターン、３・・・凸型の隆起を覆
う用紙の紙層
第１図 第２図
第３図Fig. 1 is a cross-sectional view of a three-dimensional security thread with convex protrusions on one side according to the present invention, and Fig. 2 is a three-dimensional security thread with convex protrusions on both sides according to the present invention. Figure 3 is a cross-sectional view of paper in which a three-dimensional security thread with convex protuberances on one and both sides is completely embedded in the paper layer. 1...Base film , 2... Convexly raised dot or bar-shaped identification pattern, 3... Paper layer of paper covering the convexly raised bumps Fig. 1 Fig. 2 Fig. 3
Claims (2)
のセキュリティスレッドを完全に埋設した証券用紙。(1) Securities paper in which a three-dimensional security thread that can be identified by touch is completely embedded within the paper layer.
て識別できる着色剤又は発光剤を付与した特許請求の第
１項記載の証券用紙。(2) The security paper according to claim 1, wherein the security thread is provided with a coloring agent or a luminescent agent that can be visually identified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62007424A JPH0615760B2 (en) | 1987-01-17 | 1987-01-17 | Securities paper with security thread with distinctiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62007424A JPH0615760B2 (en) | 1987-01-17 | 1987-01-17 | Securities paper with security thread with distinctiveness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182497A true JPS63182497A (en) | 1988-07-27 |
| JPH0615760B2 JPH0615760B2 (en) | 1994-03-02 |
Family
ID=11665485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62007424A Expired - Fee Related JPH0615760B2 (en) | 1987-01-17 | 1987-01-17 | Securities paper with security thread with distinctiveness |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615760B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05504799A (en) * | 1991-01-10 | 1993-07-22 | ファブリカ・ナシオナール・デ・モネダ・イ・ティンブレ | Guarantee paper used for banknotes and other documents |
| JPH0617400A (en) * | 1992-06-29 | 1994-01-25 | Kyowa Tokushu Insatsu Kk | Paper for preventing forgery |
| US5567276A (en) * | 1990-11-16 | 1996-10-22 | Gao Gesellschaft Fuer Automation Und Organisation Mbh | Paper of value and a method of producing it |
| WO2011138516A1 (en) | 2010-05-05 | 2011-11-10 | Honnorat Recherches & Services | Security document, tester and authentication method |
| WO2011138515A1 (en) | 2010-05-05 | 2011-11-10 | Honnorat Recherches & Services | Authenticable security element and device for authenticating same |
| WO2014178067A2 (en) * | 2013-04-08 | 2014-11-06 | Shilpan Pravinchandra Patel | A high security yarn or thread for security paper |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4714843B2 (en) * | 2005-04-01 | 2011-06-29 | 独立行政法人 国立印刷局 | Multi-layered laminated paper with identification mark |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103398A (en) * | 1979-01-30 | 1980-08-07 | Du Pont | Bill paper and production |
| JPS6356300U (en) * | 1986-09-29 | 1988-04-15 |
-
1987
- 1987-01-17 JP JP62007424A patent/JPH0615760B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103398A (en) * | 1979-01-30 | 1980-08-07 | Du Pont | Bill paper and production |
| JPS6356300U (en) * | 1986-09-29 | 1988-04-15 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5567276A (en) * | 1990-11-16 | 1996-10-22 | Gao Gesellschaft Fuer Automation Und Organisation Mbh | Paper of value and a method of producing it |
| JPH05504799A (en) * | 1991-01-10 | 1993-07-22 | ファブリカ・ナシオナール・デ・モネダ・イ・ティンブレ | Guarantee paper used for banknotes and other documents |
| JPH0617400A (en) * | 1992-06-29 | 1994-01-25 | Kyowa Tokushu Insatsu Kk | Paper for preventing forgery |
| WO2011138516A1 (en) | 2010-05-05 | 2011-11-10 | Honnorat Recherches & Services | Security document, tester and authentication method |
| WO2011138515A1 (en) | 2010-05-05 | 2011-11-10 | Honnorat Recherches & Services | Authenticable security element and device for authenticating same |
| WO2014178067A2 (en) * | 2013-04-08 | 2014-11-06 | Shilpan Pravinchandra Patel | A high security yarn or thread for security paper |
| WO2014178067A3 (en) * | 2013-04-08 | 2014-12-18 | Shilpan Pravinchandra Patel | A high security yarn or thread for security paper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0615760B2 (en) | 1994-03-02 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |