JP2019064063A - Printing cloth material - Google Patents

Printing cloth material Download PDF

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JP2019064063A
JP2019064063A JP2017189868A JP2017189868A JP2019064063A JP 2019064063 A JP2019064063 A JP 2019064063A JP 2017189868 A JP2017189868 A JP 2017189868A JP 2017189868 A JP2017189868 A JP 2017189868A JP 2019064063 A JP2019064063 A JP 2019064063A
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cloth
fiber
ink
woven
printing material
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JP7017053B2 (en
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拓哉 大竹
Takuya Otake
拓哉 大竹
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Shachihata Inc
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Shachihata Inc
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Abstract

To provide a printing cloth material capable of stably supplying ink so that a clear seal can be continued even when sealing is done consecutively.SOLUTION: A printing cloth material is fabricated by integrally adhering surface cloth 1 formed of cloth woven with fiber 10 having fine, axial recessed strip grooves 11 and an ink-impregnated body 2 having continuous cells via a hot-melt adhesive 3. The surface cloth 1 is preferably formed of a woven cloth of fiber having a cross-sectional shape with a wedge-shaped fine clearance. The surface cloth 1 is preferably formed of a woven cloth of extra-fine composite thread fiber mixed with polyethylene terephthalate fiber and polyamide fiber.SELECTED DRAWING: Figure 1

Description

本発明は、連続捺印した場合にも鮮明な捺印が継続できるようにインキを安定して供給することができる印褥材に関するものである。   The present invention relates to a printing material capable of stably supplying ink so that sharp marking can be continued even when continuous marking is performed.

従来から、例えば朱肉用パッドやスタンプ用パッドとして、特許文献1や特許文献2に示されるように、インキ含浸体と朱肉用表布を接着一体化したものが知られている。
特許文献1では、良好なインキ吐出し量を得るために、表布としてオープニングが40〜60μ、メッシュが270〜330メッシュの織物を用いる点が開示されている。また、前記表布の糸の材質として、ポリエステル繊維やナイロン繊維やステンレススチール等を用いることが開示されている。
2. Description of the Related Art Conventionally, for example, as shown in Patent Document 1 and Patent Document 2, as an ink pad and a stamp pad, those in which an ink-impregnated body and an outer layer for ink-flood are adhered and integrated are known.
Patent Document 1 discloses that a woven fabric having an opening of 40 to 60 μ and a mesh of 270 to 330 is used as a front cloth in order to obtain a good ink discharge amount. Moreover, using polyester fiber, nylon fiber, stainless steel etc. as a material of the thread | yarn of the said surface cloth is disclosed.

特許文献2では、印鑑の印影に対してインキを適量且つ均一に付着させて鮮明で高品質の印影を得ることができるように、連続起泡を有する弾性多孔質材製の朱肉含浸体と極細繊維からなる表布を用いる点が開示されている。   In patent document 2, an elastic porous material-impregnated body made of an elastic porous material having a continuous foam and an extremely thin film are provided so that ink can be appropriately and uniformly attached to the seal impression of the seal stamp to obtain a sharp and high quality impression. The point which uses the outer fabric which consists of fibers is disclosed.

しかしながら、特許文献1や特許文献2に記載のパッド材では、表布に適量且つ均一なインキを長時間にわたって付着させておくことが難しく、連続捺印した場合にインキ不足で不鮮明あるいは不均一な捺印が生じるという問題点があった。そこで、長時間にわたって安定的に適量且つ均一なインキを付着させておくことができる新たな印褥材の開発が要望されていた。   However, in the pad materials described in Patent Document 1 and Patent Document 2, it is difficult to adhere an appropriate amount of uniform ink to the surface cloth for a long time, and when continuously imprinted, the ink is insufficient and unclear or uneven imprint There is a problem that occurs. Therefore, there has been a demand for the development of a new printing material capable of stably adhering an appropriate amount and uniform ink over a long time.

特開2003−103891号公報Unexamined-Japanese-Patent No. 2003-103891 特開平7−228031号公報Unexamined-Japanese-Patent No. 7-228031 gazette

本発明は上記のような従来の問題点を解決して、長時間にわたって安定的に適量且つ均一なインキを付着させておくことができて、連続捺印した場合にも不鮮明あるいは不均一な捺印が生じることを防止することができる印褥材を提供することを目的とする。   The present invention solves the above-mentioned conventional problems and can stably apply an appropriate amount and uniform ink over a long period of time, and even if it is continuously imprinted, unclear or uneven imprint is produced. It aims at providing a printing material which can be prevented from occurring.

上記課題を解決するためになされた本発明の印褥材は、微細な軸線方向の凹条溝を有する繊維で織られた布で形成した表布と、連続気泡を有するインキ含浸体とがホットメルト接着剤を介して接着一体化されていることを特徴とするものであり、これを請求項1に係る発明とする。   In the printing material according to the present invention made to solve the above problems, a front cloth formed of a cloth woven with fibers having fine axial grooves and an ink impregnated body having open cells are hot. It is characterized in that it is bonded and integrated via a melt adhesive, and this is the invention according to claim 1.

好ましい実施形態によれば、前記表布が楔型の微細な隙間を有する断面形状の繊維を織った布で形成されているものがよく、これを請求項2に係る発明とする。   According to a preferred embodiment, it is preferable that the front cloth is formed of a cloth in which fibers having a cross-sectional shape having fine gaps with a bowl shape are woven, and this is the invention according to claim 2.

その他の好ましい実施形態によれば、前記表布がポリエチレンテレフタレート繊維を主成分とした複合糸を織った布で形成されているものがよく、これを請求項3に係る発明とする。   According to another preferred embodiment, it is preferable that the front cloth is formed of a cloth obtained by weaving a composite yarn mainly composed of polyethylene terephthalate fibers, and this is the invention according to claim 3.

その他の好ましい実施形態によれば、前記複合糸がポリエチレンテレフタレート繊維とポリアミド繊維を混合した極細のものがよく、これを請求項4に係る発明とする。   According to another preferred embodiment, it is preferable that the composite yarn is a very thin one in which polyethylene terephthalate fiber and polyamide fiber are mixed, and this is taken as the invention according to claim 4.

その他の好ましい実施形態によれば、前記インキ含浸体が圧縮ウレタンで形成されているものがよく、これを請求項5に係る発明とする。   According to another preferred embodiment, the ink-impregnated body is preferably formed of compressed urethane, which is an invention according to claim 5.

その他の好ましい実施形態によれば、前記インキ含浸体がポリエステル繊維の不織布で形成されているものがよく、これを請求項6に係る発明とする。   According to another preferred embodiment, the ink-impregnated body is preferably formed of a non-woven fabric of polyester fibers, which is an invention according to claim 6.

請求項1に係る発明では、微細な軸線方向の凹条溝を有する繊維で織られた布で形成した表布と、連続気泡を有するインキ含浸体とがホットメルト接着剤を介して接着一体化されているものとしたので、凹条溝の存在によって毛細管半径が小さくなり毛細管力が向上し、インキが常に表布に保持された状態となる。この結果、連続捺印しても印判に均一かつ十分にインキを供給することができ、鮮明な捺印を押すことが可能となる。また、凹条溝を有する繊維で織られた布で形成した表布の場合、微細な多数の隙間ができ、この隙間にホットメルト接着剤が木の根のように入り込んで接着力が高まるために表布が剥がれにくくなる。   In the invention according to claim 1, the front cloth formed by the cloth woven with the fiber having the fine groove direction in the axial direction and the ink impregnated body having the open cells are bonded and integrated through the hot melt adhesive. Because of the presence of the groove, the capillary radius is reduced and the capillary force is improved, so that the ink is always held on the front cloth. As a result, even if continuous printing is performed, ink can be supplied uniformly and sufficiently to a seal, and it becomes possible to press a sharp seal. Further, in the case of a front cloth made of a cloth woven with fibers having concave grooves, a large number of fine gaps are formed, and the hot melt adhesive penetrates into the gaps like a tree root to increase adhesion. It becomes difficult for the cloth to peel off.

請求項2に係る発明では、表布が楔型の微細な隙間を有する断面形状の繊維を織った布で形成されているものとしたので、毛細管半径をより小さくして毛細管力を向上させることができ、常に表布にインキを保持された状態とすることができる。   In the invention according to claim 2, since the front cloth is formed of the cloth in which the cross-sectional shaped fibers having fine gaps with a wedge shape are woven, the capillary radius can be further reduced to improve the capillary force. The ink can be kept in the front cloth at all times.

請求項3に係る発明では、表布がポリエチレンテレフタレート繊維を主成分とした複合糸を織った布で形成されているものとしたので、強度・耐摩耗性が高く優れた耐久性を発揮することができる。   In the invention according to claim 3, since the front cloth is formed of a cloth obtained by weaving a composite yarn containing polyethylene terephthalate fiber as a main component, it exhibits high strength and wear resistance and excellent durability. Can.

請求項4に係る発明では、複合糸がポリエチレンテレフタレート繊維とポリアミド繊維を混合した極細のものとしたので、ポリエチレンテレフタレート繊維により優れた耐久性を発揮し、一方、ポリアミド繊維により柔軟性を発揮して皺の発生を防止することができる。   In the invention according to claim 4, since the composite yarn is made of an extremely thin one in which the polyethylene terephthalate fiber and the polyamide fiber are mixed, the polyethylene terephthalate fiber exhibits excellent durability, while the polyamide fiber exhibits the flexibility. It is possible to prevent the occurrence of wrinkles.

請求項5に係る発明では、インキ含浸体が圧縮ウレタンで形成されているものとしたので、適度なクッション性がありインキを適正な量で塗布することができ、また表面の気孔が押し潰されて接着点が増えるため剥離性能を向上させることができる。   In the invention according to claim 5, since the ink-impregnated body is formed of compressed urethane, it has an appropriate cushioning property and can apply the ink in an appropriate amount, and the pores in the surface are crushed. Since the adhesion points are increased, the peeling performance can be improved.

請求項6に係る発明では、インキ含浸体がポリエステル繊維の不織布で形成されているものとしたので、通気性が高く毛細管力が向上して、インキの流路を遮るホットメルトを多量に介しても、常に表布に適量のインキを保持することができき、捺印鮮明性と連続捺印性を両立させることができる。   In the invention according to claim 6, since the ink-impregnated body is formed of a non-woven fabric of polyester fibers, the air permeability is high, the capillary force is improved, and a large amount of hot melt is used to interrupt the ink flow path. Also, an appropriate amount of ink can always be held on the front cloth, and both marking sharpness and continuous marking can be achieved.

実施の形態を示す拡大断面図である。It is an expanded sectional view showing an embodiment. 表布を構成する繊維を示す拡大図である。It is an enlarged view which shows the fiber which comprises front cloth. その他の繊維を示す拡大図である。It is an enlarged view showing other textiles. その他の繊維を示す拡大図である。It is an enlarged view showing other textiles.

以下に、本発明の好ましい実施の形態を示す。
本発明の印褥材は、微細な軸線方向の凹条溝を有する繊維で織られた布で形成した表布と、連続気泡を有するインキ含浸体とがホットメルト接着剤を介して接着一体化されていることを特徴とするものである。
なお、本発明でいう印褥材とは、例えば朱肉用のパッドやスタンプ用のパッド等の朱肉材や各種のインキ材を貯留するパッドを意味するものである。
Hereinafter, preferred embodiments of the present invention will be described.
In the printing material of the present invention, a front cloth formed of a cloth woven with fibers having fine axial grooves and an ink-impregnated body having open cells are bonded and integrated via a hot melt adhesive. It is characterized by being.
In addition, the printing material as used in the field of this invention means the pad which stores various ink materials, for example, such as a meat pad material, such as a pad for a meat pad, a pad for a stamp, etc.

図1は、本発明に係る印褥材の実施の形態を示す拡大断面図であり、表布1とインキ含浸体2とがホットメルト接着剤3を介して接着一体化されたものである。
前記表布1は、微細な軸線方向の凹条溝を有する繊維で織られた布で形成されているが、この繊維の具体例を、図2〜図4に例示する。
図2は、極細の繊維10の表面に微細な軸線方向の凹条溝11を複数形成したものである。この凹条溝11の本数、形状、深さ等については任意に設計することができる。図3は、断面Y字形の繊維要素12が複数本集まって1本の繊維10が構成されており、表面に軸線方向の凹条溝11が複数形成されたものである。図4は、断面視で放射状に開いたポリアミド繊維13の各隙間にクサビ型のポリエチレンテレフタレート繊維14が配置されたもので、表面に軸線方向の凹条溝11が複数形成されたものである。
FIG. 1 is an enlarged cross-sectional view showing an embodiment of a printing material according to the present invention, in which a front cloth 1 and an ink impregnated body 2 are bonded and integrated via a hot melt adhesive 3.
The front cloth 1 is formed of a cloth woven with a fiber having a fine axial groove, and a specific example of this fiber is illustrated in FIGS.
FIG. 2 shows a structure in which a plurality of fine axial grooves 11 are formed on the surface of an extremely thin fiber 10. The number, shape, depth and the like of the concave grooves 11 can be designed arbitrarily. In FIG. 3, a plurality of fiber elements 12 having a Y-shaped cross section are gathered to constitute one fiber 10, and a plurality of grooves 11 in the axial direction are formed on the surface. In FIG. 4, wedge-shaped polyethylene terephthalate fibers 14 are disposed in the respective gaps of the polyamide fibers 13 opened radially in cross section, and a plurality of concave grooves 11 in the axial direction are formed on the surface.

本発明の表布1は、前記のような微細な軸線方向の凹条溝11を有する繊維10で織られた布で形成されており、微差な多数の隙間が存在することとなる。つまり、本発明の凹条溝11を有する繊維10は一般的な凹条溝がない繊維に比較して毛細管半径が小さくなるが、毛細管力は毛細管半径に反比例する。この結果、毛細管力が向上することになるため、インキが常に表布に蓄積した状態を保持できることとなる。また、凹条溝11を有する繊維10で織られた布は微細な多数の隙間が存在するので、ホットメルト接着剤による接着の際に前記隙間に接着剤が木の根のように入り込み、接着強度が高まることから表布1の剥離強度(剥がれにくさ)が向上することとなる。   The front cloth 1 of the present invention is formed of a cloth woven with the fibers 10 having the fine axial grooves 11 as described above, and a large number of slight gaps exist. That is, although the fiber 10 having the grooved groove 11 of the present invention has a smaller capillary radius as compared with a general non-grooved fiber, the capillary force is inversely proportional to the capillary radius. As a result, since the capillary force is improved, it is possible to keep the ink constantly accumulated on the front cloth. In addition, since the cloth woven with the fiber 10 having the concave groove 11 has many fine gaps, the adhesive penetrates into the gaps like the root of a tree at the time of bonding with a hot melt adhesive, and the bonding strength is improved. Since the height is increased, the peel strength (hardness to peel) of the front cloth 1 is improved.

前記繊維10は、0.1〜5.0dtex極細繊維が好ましく、また単体繊維でも複合糸のいずれでもよい。単体繊維の場合は、ポリエチレンテレフタレート繊維のようなポリエステル繊維が好ましい。ポリエステル繊維は、皺がよりにくく、機械的強度や耐摩耗性が高くて表布に適している。また、連通性が高く、微細繊維で二層化した場合の毛細管力も高いため表布として適している。
ただし、ポリエステル繊維はストレッチ性が乏しい点が不利である。そのため、ストレッチ性を高めるように、ポリアミド繊維を混合した複合糸を用いて表布を織ることが好ましい。
The fiber 10 is preferably 0.1 to 5.0 dtex microfiber, and may be a single fiber or a composite yarn. In the case of single fibers, polyester fibers such as polyethylene terephthalate fibers are preferred. Polyester fibers are suitable for facing fabrics because they are less wrinkled and have high mechanical strength and wear resistance. In addition, it is suitable as a surface fabric because it has high communication properties and high capillary force in the case of forming two layers with fine fibers.
However, polyester fibers are disadvantageous in that they have poor stretchability. Therefore, it is preferable to weave the front fabric using a composite yarn mixed with polyamide fibers so as to enhance the stretchability.

特に図4に示すように、断面視で放射状に開いたポリアミド繊維13の各隙間に、クサビ型のポリエチレンテレフタレート繊維14が配置された構造の繊維10は、皺がよりにくく、機械的強度や耐摩耗性が高く、しかもストレッチ性にも優れており表布に適している。また、ポリアミド繊維13とポリエチレンテレフタレート繊維14間の微細な隙間にインキを蓄積することができるので、連続捺印しても印判に均一かつ十分にインキを供給して不鮮明あるいは不均一な捺印が生じることを確実に防止することができる。   In particular, as shown in FIG. 4, the fiber 10 of the structure in which the wedge-shaped polyethylene terephthalate fiber 14 is disposed in each gap of the polyamide fibers 13 opened radially in cross section is more resistant to wrinkles, mechanical strength and resistance It is highly abradable and excellent in stretchability, making it suitable for surface fabrics. In addition, since the ink can be accumulated in the fine gaps between the polyamide fiber 13 and the polyethylene terephthalate fiber 14, even if continuous printing is performed, the ink is supplied uniformly and sufficiently to the seal to cause unclear or nonuniform printing. Can be reliably prevented.

前記連続気泡を有するインキ含浸体2は、一般的なスポンジや不織布を用いることができる。更に、本発明ではインキ含浸体2として、圧縮ウレタンやポリエステル繊維の不織布を用いる。圧縮ウレタンの場合は、圧縮をかけることによって適度なクッション性が生じ捺印時に適正なインキ塗布量を保持することができ好ましい。また、圧縮により表面の気孔が押し潰され接着剤の接着点が増えて表布1の剥離強度を向上させることができ好ましい。一方、ポリエステル繊維の不織布の場合は、セル形状に比べて連通性が高いため、毛細管力が向上してインキの供給能力を高められるので好ましい。なお、インキ含浸体2の気孔率は、70〜90%が好ましい。   A common sponge or non-woven fabric can be used as the ink impregnated body 2 having the open cells. Furthermore, in the present invention, non-woven fabric of compressed urethane or polyester fiber is used as the ink impregnated body 2. In the case of compressed urethane, by applying compression, an appropriate cushioning property is generated, and an appropriate ink application amount can be maintained at the time of imprinting, which is preferable. Moreover, the pores on the surface are crushed by compression, and the adhesion point of the adhesive is increased, which is preferable because the peel strength of the front cloth 1 can be improved. On the other hand, in the case of a non-woven fabric of polyester fiber, it is preferable because the capillary force is improved and the ink supply capability can be enhanced since the communication property is high compared to the cell shape. The porosity of the ink impregnated body 2 is preferably 70 to 90%.

前記インキ含浸体2に含浸させるインキ成分は、一般的なヒマシ油系の油性顔料や朱肉であるが、油性/水性、顔料/染料は問わない。油性顔料の500〜5000Pas・S(60rpm・25℃)が好ましい。   The ink component to be impregnated into the ink-impregnated body 2 is a general castor oil-based oil-based pigment or flesh, but any oil / water or pigment / dye may be used. Oil-based pigments of 500 to 5000 Pas · S (60 rpm · 25 ° C.) are preferred.

前記ホットメルト接着剤3は、ポリエチレン、ポリプロピレン、ポリエステル、ポリアミド、アクリル、ウレタン、酢酸ビニル、塩化ビニル等の熱可塑性樹脂の単体若しくは誘導体若しくはこれの樹脂変性体など、一般的なホットメルト素材を用いることができる。
また、ホットメルト接着剤3は、例えば網目形状のものを用いて、表布の縦と横の繊維の交差部等に付着させてインキの流通性を確保するように塗布するのが原則であるが、その他、接着剤が点状にプリントされた通気性のあるシートを介在させて接着することもできる。
The hot melt adhesive 3 is a general hot melt material such as polyethylene resin, polypropylene, polyester, polyamide, acrylic resin, urethane resin, vinyl acetate resin, vinyl chloride resin, etc. be able to.
In addition, it is a principle that the hot melt adhesive 3 is applied, for example, using a mesh-like one, to adhere to the intersections of the longitudinal and lateral fibers of the front cloth and the like to ensure the flowability of the ink. However, it is also possible to bond by interposing an air-permeable sheet printed with an adhesive in the form of dots.

[実施例]
表1に示すポリエチレンテレフタレート繊維とポリアミド繊維を複合した極細の複合糸(図4の繊維構造)を織った布で形成されている表布と、圧縮ウレタンからなるインキ含浸体を、ホットメルト接着剤で接着一体化した印褥材を得た(実施例1)。また、同様の表布と、ポリエステル繊維の不織布からなるインキ含浸体を、ホットメルト接着剤で接着一体化した印褥材を得た(実施例2)。また、ポリエチレンテレフタレート繊維を織った布で形成されている表布と、圧縮ウレタンからなるインキ含浸体を、ホットメルト接着剤で接着一体化した印褥材を得た(実施例3)。
一方、比較例として、ナイロン糸や綿糸を織った布で形成されている表布を用いた印褥材を得た(比較例1〜3)。
[Example]
A surface fabric formed of a cloth obtained by weaving an ultrafine composite yarn (fiber structure in FIG. 4) in which polyethylene terephthalate fibers and polyamide fibers are composited as shown in Table 1 and an ink-impregnated body made of compressed urethane are hot melt adhesive The printing material which carried out adhesion | attachment integration was obtained by (Example 1). Moreover, the printing material which adhesive-integrated the same front cloth and the ink impregnation body which consists of a nonwoven fabric of a polyester fiber with the hot-melt-adhesive was obtained (Example 2). In addition, a printing material was obtained in which a front cloth made of a woven fabric of polyethylene terephthalate fibers and an ink-impregnated body made of compressed urethane were bonded and integrated with a hot melt adhesive (Example 3).
On the other hand, as a comparative example, the printing material using the front cloth formed with the cloth which woven nylon thread and cotton thread was obtained (comparative examples 1-3).

三文判等の市販の印鑑を内部に装着し、回転蓋が閉蓋状態にある時には印鑑の印面に印褥材が接触し、捺印時には捺印動作と連動して回転蓋が回転して、開蓋状態となって印面を開放する構成の印鑑ケース(シヤチハタ製:商品名「ハンコベンリ」)に、上記手法で得られた印褥材を内蔵させて捺印試験を実施した。1〜50回目までの捺印を初期捺印として、得られた印影が鮮明であるか否かを目視により検査した。一方、100回連続して捺印し、それ以降に得られた印影を連続捺印として、鮮明であるか否かを目視により検査した。
また、印褥材に反りが発生しているか否か、1000回捺印後の表布に表面しわが生じているか否かを目視により検査し、更に、表布の剥離強度は十分に高いか否かを検査員が表布を引っ張った感覚で検査した。また、インキ含浸体にインキを含浸させた後に反りが生じているか否かを目視により検査した。
この結果、表1に示すように、連続捺印後において、比較例1〜3のものは擦れが生じるのに対し、実施例1〜3のものは鮮明な捺印が得られることが確認できた。また、実施例1〜3のものは反りの発生の有無、表面しわの発生の有無、表布の剥離強度の強さ、インキ含浸体の反りの発生の有無についても全て満足できることが確認できた。
また、上記の印褥材は、回転蓋が閉蓋状態にある時に、印鑑の印面に印褥材が接触する前記の印鑑ケースのみならず、印鑑を収納したケース本体と、このケース本体に被冠する朱肉を収納したキャップとからなる朱肉付き印鑑ケースであって、必要に応じてキャップのボタンを押すことにより、朱肉を印鑑側へ移動させて印面にインキを付着させる機構を備える印鑑ケース(シヤチハタ製:商品名「印鑑式ツインネーム」)用の印褥材としても適用ができる。
A commercially available seal such as a three-format is mounted internally, and the printing material contacts the seal surface of the seal when the rotary lid is in the closed state, and when sealing, the rotary lid rotates in conjunction with the sealing operation to open the lid And the seal material obtained by the above-mentioned method was incorporated in a seal case (product made by Shiachihata: trade name "Hankovary") of a configuration to open the seal face, and a seal test was conducted. The first to 50th marks were used as initial marks, and it was visually inspected whether the obtained seal impression was clear or not. On the other hand, 100 marks were continuously printed, and the impression obtained thereafter was visually examined as a continuous seal to see if it was clear or not.
In addition, it is inspected visually whether warpage is generated in the printing material and whether surface wrinkles are generated on the surface cloth after 1000 times of sealing, and further, the peel strength of the surface cloth is sufficiently high or not The examiner inspected the feeling as if the inspector pulled the front cloth. In addition, after the ink impregnated body was impregnated with the ink, it was visually inspected whether warpage occurred or not.
As a result, as shown in Table 1, it was confirmed that while rubbing occurred in the comparative examples 1 to 3 after the continuous sealing, sharp markings were obtained in the examples 1 to 3. In Examples 1 to 3, it was confirmed that the occurrence of warping, the occurrence of surface wrinkles, the strength of peel strength of the surface cloth, and the occurrence of warping of the ink-impregnated body were all satisfied. .
Further, the above-mentioned printing material is not only the above-mentioned seal case in which the printing material contacts the seal surface of the seal when the rotary lid is in the closed state, but also the case main body housing the seal and the case main body A seal case comprising a cap containing a crown meat to be crowned, and having a mechanism for moving the whale meat to the side of the seal and adhering the ink to the seal surface by pressing the button of the cap if necessary. Made from Shiachihata: It can also be applied as a printing material for the product name "Seal-style twin name".

1 表布
2 インキ含浸体
3 ホットメルト接着剤
10 繊維
11 凹条溝
12 繊維要素
13 ポリアミド繊維
14 ポリエチレンテレフタレート繊維
Reference Signs List 1 front cloth 2 ink impregnated body 3 hot melt adhesive 10 fiber 11 concave groove 12 fiber element 13 polyamide fiber 14 polyethylene terephthalate fiber

Claims (6)

微細な軸線方向の凹条溝を有する繊維で織られた布で形成した表布と、連続気泡を有するインキ含浸体とがホットメルト接着剤を介して接着一体化されていることを特徴とする印褥材。   A front cloth formed of a cloth woven with fibers having fine axial grooves and an ink-impregnated body having open cells are bonded and integrated via a hot melt adhesive. Printing material. 表布が、楔型の微細な隙間を有する断面形状の繊維を織った布で形成されている請求項1に記載の印褥材。   The printing material according to claim 1, wherein the front cloth is formed of a cloth in which fibers having a cross-sectional shape having fine gaps of a bowl shape are woven. 表布が、ポリエチレンテレフタレート繊維を主成分とした複合糸を織った布で形成されている請求項1または2に記載の印褥材。   The printing material according to claim 1 or 2, wherein the front cloth is formed of a cloth in which a composite yarn mainly composed of polyethylene terephthalate fibers is woven. 複合糸が、ポリエチレンテレフタレート繊維とポリアミド繊維を混合した極細な繊維である請求項3に記載の印褥材。   The printing material according to claim 3, wherein the composite yarn is a very fine fiber in which polyethylene terephthalate fiber and polyamide fiber are mixed. インキ含浸体が、圧縮ウレタンで形成されている請求項1〜4のいずれかに記載の印褥材。   The printing material according to any one of claims 1 to 4, wherein the ink impregnated body is formed of compressed urethane. インキ含浸体が、ポリエステル繊維の不織布で形成されている請求項1〜4のいずれかに記載の印褥材。   The printing material according to any one of claims 1 to 4, wherein the ink impregnated body is formed of a polyester fiber non-woven fabric.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3045240U (en) * 1997-05-23 1998-01-27 ブラザー工業株式会社 Stamp body
JP2001096876A (en) * 1999-10-04 2001-04-10 Pilot Corp Stamp pad
JP2001246824A (en) * 2000-03-06 2001-09-11 Shachihata Inc Cap for seal stand
JP2002337471A (en) * 2001-05-17 2002-11-27 Teijin Ltd Screen gauze
JP2003103891A (en) * 2001-07-25 2003-04-09 Shachihata Inc Vermilion ink pad for seal case
US20060102028A1 (en) * 2004-09-23 2006-05-18 Kochesky Frank F Composite stamp pad

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3045240U (en) * 1997-05-23 1998-01-27 ブラザー工業株式会社 Stamp body
JP2001096876A (en) * 1999-10-04 2001-04-10 Pilot Corp Stamp pad
JP2001246824A (en) * 2000-03-06 2001-09-11 Shachihata Inc Cap for seal stand
JP2002337471A (en) * 2001-05-17 2002-11-27 Teijin Ltd Screen gauze
JP2003103891A (en) * 2001-07-25 2003-04-09 Shachihata Inc Vermilion ink pad for seal case
US20060102028A1 (en) * 2004-09-23 2006-05-18 Kochesky Frank F Composite stamp pad

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