JP3295828B2 - Seal - Google Patents
SealInfo
- Publication number
- JP3295828B2 JP3295828B2 JP27047294A JP27047294A JP3295828B2 JP 3295828 B2 JP3295828 B2 JP 3295828B2 JP 27047294 A JP27047294 A JP 27047294A JP 27047294 A JP27047294 A JP 27047294A JP 3295828 B2 JP3295828 B2 JP 3295828B2
- Authority
- JP
- Japan
- Prior art keywords
- printing
- printing body
- back surface
- holder
- 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
- Printing Plates And Materials Therefor (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、スポンジゴム等の連続
気泡を有する多孔性ゴム印材よりなるインキを含浸可能
な印字体を装着した印判に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stamp mounted with a printing member which can be impregnated with an ink made of a porous rubber stamp material having open cells such as sponge rubber.
【０００２】[0002]
【従来の技術】印字体をホルダーに装着した印判は、ホ
ルダーに対して印字体が回転することがあり、外ケース
の方向表示と印字体の印字の向きとにずれが生じる問題
があった。このような問題を解決するものとして、従
来、実公平２−４３７４５号公報に示されたように、先
端が尖った突起を印字体収納部に設けて、その突起を印
字体にくい込ませることにより印字体の回転を防ぐよう
に構成した印判が提案されている。2. Description of the Related Art In a stamp in which a printed body is mounted on a holder, the printed body may rotate with respect to the holder, and there is a problem that a difference occurs between the direction display of the outer case and the printing direction of the printed body. In order to solve such a problem, conventionally, as shown in Japanese Utility Model Publication No. 2-43745, a projection having a sharp tip is provided in a print body storage section, and the projection is inserted into the print body. A stamp configured to prevent rotation of a printing body has been proposed.
【０００３】[0003]
【発明が解決しようとする課題】ところで、この種の印
判には、上記のように印字体が回転する問題と、捺印時
に過度の押圧力が加えられたときに印字体が圧潰されて
含浸されているインキが過剰に流出して印影が滲み鮮明
な印影が得られないという問題もある。そこで、本発明
は、このような問題を同時に解決できる斬新な印判の提
供を目的とするものである。However, this type of stamp involves the problem that the printed body rotates as described above, and the printed body is crushed and impregnated when an excessive pressing force is applied during the stamping. There is also a problem that the imprint is excessively leaked and the imprint is blurred and a clear imprint cannot be obtained. Therefore, an object of the present invention is to provide a novel stamp that can solve such a problem at the same time.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に、本発明の印判は、連続気泡を有する多孔性ゴム印材
よりなる印字体１の裏面を凹凸状となし、その印字体１
を収納する印字体ホルダー２において印字体１の裏面が
当接する受座３に印字体１の裏面の凹部４に嵌入する小
突起を設けたことを特徴とする構成としたものである。In order to achieve the above object, a stamp according to the present invention comprises a printed body 1 made of a porous rubber stamp material having open cells, in which the back surface is made uneven.
Of the print body holder 2 that accommodates the print body 1 is provided with small projections that fit into the recesses 4 on the back side of the print body 1 on the receiving seat 3 where the back side of the print body 1 contacts.
【０００５】尚、小突起は、四角柱状のリブ５又は断面
台形状のリブ６としたり、又は、テーパ状のリブ７とす
ることができる。[0005] The small projections may be quadrangular prism-shaped ribs 5 or ribs 6 having a trapezoidal cross section, or tapered ribs 7.
【０００６】[0006]
【作用】印字体１の裏面を凹凸状として、その凹部４に
印字体ホルダー２に設けた小突起を嵌入させることによ
って印字体１の回転が阻止される。また、印字体１の裏
面を凹凸状としたことにより、過度の押圧力が加えられ
たときに、その裏面の凸部８が適度のクッション性を発
揮して印字体１の圧潰を防ぐ。The print body 1 is prevented from rotating by making the back surface of the print body 1 uneven and fitting a small projection provided on the print body holder 2 into the recess 4. In addition, since the back surface of the printing body 1 is made uneven, when a pressing force is excessively applied, the convex portion 8 on the back surface exerts an appropriate cushioning property, thereby preventing the printing body 1 from being crushed.
【０００７】[0007]
【実施例】以下、図示した実施例について説明する。ま
ず図１〜図４は第１実施例を示したものである。符号１
が連続気泡を有する多孔性ゴム印材よりなる丸形の印字
体であり、この印字体１はその裏面に溝を格子状に形成
することによって凹部４と凸部８を設けている。尚、凹
部４や凸部８の形状な自由であるが、この凸部８の裏面
における割合は１５〜３０％が望ましく、又、各凸部８
の断面積は０．１２〜１．１３ｍｍ2 が望ましい。次
に、符号２が印字体ホルダーであり、この印字体ホルダ
ー２は、印字体１をその印面が露出する状態に嵌着させ
る印字体収納孔部９を有すると共に、その奥に内径が少
し縮小したインキ吸蔵体収納孔部１０を連通するように
設けて、印字体収納孔部９とインキ吸蔵体収納孔部１０
との段差面を印字体１の裏面の周端部が当接する受座３
となし、その受座３の周方向の所要位置に複数の小突
起、すなわち四角柱状のリブ５を設けている。この四角
柱状のリブ５を設ける場所は、印字体１を正しい向きで
印字体収納孔部９に嵌着したときに、その印字体１の裏
面の凹部４と一致する位置にする必要がある。尚、この
四角柱状のリブ５や上記の印字体１の裏面に設けた凹部
４や凸部８は、図面上少し誇張して大きく描いてある
が、実際はもっと小さいものである。印字体ホルダー２
は、そのインキ吸蔵体収納孔部１０に勿論インキ吸蔵体
１１を嵌着させてから、その印字体収納孔部９に印字体
１を嵌着して、印字体１の裏面にインキ吸蔵体１１の前
面を接触させることによりインキ吸蔵体１１から印字体
１へのインキ供給を可能にすると共に、印字体１の裏面
の周端部の凹部４に対して受座３に設けた四角柱状のリ
ブ５を嵌入させている。尚、印字体ホルダー２の先端外
周部には、印字体１の印面を露出させる開口を設けた金
属製カバー１２を嵌着して印字体１を抜け止めしてい
る。BRIEF DESCRIPTION OF THE DRAWINGS FIG. First, FIGS. 1 to 4 show a first embodiment. Sign 1
Is a round printed body made of a porous rubber stamp material having open cells, and the printed body 1 is provided with concave portions 4 and convex portions 8 by forming grooves in a lattice pattern on the back surface. Although the shape of the concave portions 4 and the convex portions 8 is free, the ratio of the convex portions 8 on the back surface is preferably 15 to 30%.
Is preferably 0.12 to 1.13 mm 2 . Next, reference numeral 2 denotes a print body holder. The print body holder 2 has a print body housing hole 9 into which the print body 1 is fitted so that the stamped surface is exposed, and the inner diameter is slightly reduced in the back. The ink storage body storage hole 10 is provided so as to communicate with the ink storage body storage hole 9 and the ink storage body storage hole 10.
3 where the peripheral edge of the back surface of the printing body 1 contacts the step surface
A plurality of small projections, that is, square pillar-shaped ribs 5 are provided at required positions in the circumferential direction of the receiving seat 3. It is necessary that the location where the rectangular pillar-shaped ribs 5 are provided is a position that coincides with the concave portion 4 on the back surface of the print body 1 when the print body 1 is fitted in the print body housing hole 9 in a correct direction. Although the rectangular column-shaped ribs 5 and the concave portions 4 and the convex portions 8 provided on the back surface of the printing body 1 are slightly exaggerated and large in the drawing, they are actually smaller. Printed body holder 2
The ink storage body 11 is, of course, fitted into the ink storage body housing hole 10 and then the printing body 1 is fitted into the printing body housing hole 9, and the ink storage body 11 is attached to the back of the printing body 1. The front surface of the print body 1 is contacted to allow ink to be supplied from the ink storage body 11 to the print body 1, and a square pillar-shaped rib provided on the receiving seat 3 with respect to the recess 4 at the peripheral end of the back surface of the print body 1. 5 is fitted. A metal cover 12 having an opening for exposing the printing surface of the print body 1 is fitted to the outer peripheral portion of the leading end of the print body holder 2 to prevent the print body 1 from coming off.
【０００８】上記の印字体１を取付けた印字体ホルダー
２は、例えば図４に示すようなケース１３に装着されて
使用される。このケース１３は先軸１４と握り軸１５と
スライド自在なフード１６とから成り、又、先軸１４の
先端外周部にはキャップ（図示せず）が嵌着するように
なっている。印字体ホルダー２は、その先端外周部をフ
ード１６で覆って、先軸１４の内部に挿入されて固着さ
れ、先軸１４の内面段部とフード１６の間にはコイルば
ね１７が介装されている。捺印する場合は、フード１６
の先端を紙面（図示せず）に当接した状態で握り軸１５
を押下する。握り軸１５と先軸１４と印字体ホルダー２
とがコイルばね１７を圧縮しながら一体的に下降し、フ
ード１６は印字体ホルダー２に対し相対的に上昇するこ
とになって、印字体１の印面１８が紙面に当接して捺印
が行われる。尚、ケース１３の構造はこの実施例に限定
されるものではなく自由である。The printing body holder 2 to which the printing body 1 is mounted is used, for example, by mounting it on a case 13 as shown in FIG. The case 13 includes a front shaft 14, a grip shaft 15 and a slidable hood 16, and a cap (not shown) is fitted on the outer periphery of the front end of the front shaft 14. The print body holder 2 has its outer peripheral end covered with a hood 16 and is inserted and fixed inside the front shaft 14, and a coil spring 17 is interposed between the inner step portion of the front shaft 14 and the hood 16. ing. When stamping, use hood 16
The gripping shaft 15 is held in a state where the tip of the gripper contacts a paper surface (not shown).
Press. Grip shaft 15, tip shaft 14, and print holder 2
The hood 16 rises relatively to the printing body holder 2 while compressing the coil spring 17, and the printing surface 1 of the printing body 1 comes into contact with the paper surface to perform printing. . Incidentally, the structure of the case 13 is not limited to this embodiment, but is optional.
【０００９】次に、図５〜図７は第２実施例を示したも
のである。尚、印字体１やケース１３の構造は上記の第
１実施例と同じなので説明を省略し、異なる点のみを説
明する。この実施例では、印字体ホルダー２の受座３に
設ける小突起を断面台形状のリブ６としている。Next, FIGS. 5 to 7 show a second embodiment. Since the structures of the printing body 1 and the case 13 are the same as those of the first embodiment, description thereof will be omitted, and only different points will be described. In this embodiment, the small projection provided on the receiving seat 3 of the printing body holder 2 is a rib 6 having a trapezoidal cross section.
【００１０】また、図８〜図１０は第３実施例を示した
ものである。これも印字体１やケース１３の構造は上記
の第１実施例と同じなので説明を省略し、異なる点のみ
を説明する。この実施例では印字体ホルダー２の受座３
に設ける小突起をテーパ状のリブ７としている。FIGS. 8 to 10 show a third embodiment. Also in this case, the structures of the printing body 1 and the case 13 are the same as those of the above-described first embodiment, and the description thereof will be omitted, and only different points will be described. In this embodiment, the seat 3 of the printing body holder 2
Are formed as tapered ribs 7.
【００１１】[0011]
【発明の効果】本発明は上記の通りであり、印字体ホル
ダー２の受座３に設けた小突起を印字体１の裏面に設け
た凹部４に嵌入させることによって印字体ホルダー２に
対する印字体１の回転を防止してケースの方向表示と印
字体１の印面における印字の向きとのずれを無くするこ
とができ、かつ、印字体１の裏面に設けた凸部８のクッ
ション作用によって過度の押圧力が加えられたときの印
字体１の圧潰を防止してインキの過剰な流出を避け滲み
のない鮮明な印影を得られるという効果がある。特に、
上記実施例で述べたように、印字体１の裏面における凸
部８の割合を１５〜３０％となし、かつ各凸部８の断面
積を０．１２〜１．１３ｍｍ2 となせば、その凸部８の
クッション性が最適となって好適な捺印感を得られると
共に、過度の押圧力が加えられたときの印字体１の圧潰
に基づく過剰なインキの流出を防止して美麗で鮮明な印
影を確実に得られるものである。また、請求項２記載の
ように印字体ホルダー２の受座３に設ける小突起を断面
台形状のリブ６となせば、印字体１の裏面の凹部４に対
する嵌入が容易化して凸部８を誤って押すことが無くな
り、又、その両側の斜面が凹部４の両側の縁に当接する
ので印字体１の周方向のガタを無くすことができるとい
う利点も得られる。さらに、請求項３記載のように印字
体ホルダー２の受座３に設ける小突起をテーパ状のリブ
７となせば、そのテーパに印字体１の裏面の凹部４の底
が当接するので、印字体１の高さのバラツキを吸収させ
ることができると共に、印字体１を求心させて印字体ホ
ルダー２と印字体１の中心とを一致させることができる
という利点も得られる。The present invention is as described above, and the small projection provided on the receiving seat 3 of the printing body holder 2 is fitted into the concave portion 4 provided on the back surface of the printing body 1 so that the printing body with respect to the printing body holder 2 is formed. 1 can be prevented from rotating between the direction display of the case and the direction of printing on the printing surface of the printing body 1, and an excessive cushioning effect of the convex portion 8 provided on the back surface of the printing body 1 can prevent excessive rotation. There is an effect that the printing body 1 is prevented from being crushed when a pressing force is applied, and an excessive outflow of ink is prevented, and a clear imprint without blur is obtained. In particular,
As described in the above embodiment, when the ratio of the convex portions 8 on the back surface of the printing body 1 is set to 15 to 30% and the cross-sectional area of each convex portion 8 is set to 0.12 to 1.13 mm 2 , The cushioning property of the convex portion 8 is optimized, so that a good impression can be obtained. In addition, when the excessive pressing force is applied, excess ink is prevented from flowing out due to the crushing of the printing body 1 and is beautiful and clear. Imprints can be reliably obtained. Further, if the small projection provided on the receiving seat 3 of the printing body holder 2 is formed as a rib 6 having a trapezoidal cross section, it is easy to fit into the recess 4 on the back surface of the printing body 1 and the projection 8 is formed. There is also an advantage that the pressing body is prevented from being pressed by mistake, and that the slanted surfaces on both sides abut against the edges on both sides of the concave portion 4 so that the play in the circumferential direction of the printing body 1 can be eliminated. Further, if the small projection provided on the receiving seat 3 of the printing body holder 2 is formed as a tapered rib 7, the bottom of the recess 4 on the back surface of the printing body 1 abuts on the taper. The advantage that the variation in the height of the character 1 can be absorbed, and that the print 1 can be centered so that the center of the print 1 can be aligned with the center of the print 1 can be obtained.
【図１】第１実施例の印字体の裏面と印字体ホルダーの
一部を示す斜視図である。FIG. 1 is a perspective view showing a back surface of a print body and a part of a print body holder according to a first embodiment.
【図２】第１実施例の印字体の表面を示す斜視図であ
る。FIG. 2 is a perspective view illustrating a surface of a printed body according to the first embodiment.
【図３】第１実施例の印字体ホルダーの印字体収納孔部
を示す平面図である。FIG. 3 is a plan view showing a printing body housing hole of the printing body holder of the first embodiment.
【図４】第１実施例の印判の全体構造を示す断面図であ
る。FIG. 4 is a sectional view showing the entire structure of the stamp of the first embodiment.
【図５】第２実施例の印字体の裏面と印字体ホルダーの
一部を示す斜視図である。FIG. 5 is a perspective view showing a back surface of a print body and a part of a print body holder according to a second embodiment.
【図６】第２実施例の印字体ホルダーの印字体収納孔部
を示す平面図である。FIG. 6 is a plan view showing a printing body housing hole of a printing body holder according to a second embodiment.
【図７】第２実施例の印判の全体構造を示す断面図であ
る。FIG. 7 is a sectional view showing the overall structure of a stamp according to a second embodiment.
【図８】第３実施例の印字体の裏面と印字体ホルダーの
一部を示す斜視図である。FIG. 8 is a perspective view showing a back surface of a print body and a part of a print body holder according to a third embodiment.
【図９】第３実施例の印字体ホルダーの印字体収納孔部
を示す平面図である。FIG. 9 is a plan view showing a printing body housing hole of the printing body holder of the third embodiment.
【図１０】第３実施例の印判の全体構造を示す断面図で
ある。FIG. 10 is a sectional view showing the entire structure of a stamp according to a third embodiment.
１ 印字体 ２ 印字体ホルダー ３ 受座 ４ 凹部 ５ 四角柱状のリブ ６ 断面台形状のリブ ７ テーパ状のリブ ８ 凸部 ９ 印字体収納孔部 １０ インキ吸蔵体収納孔部 １１ インキ吸蔵体 １２ カバー １３ ケース １４ 先軸 １５ 握り軸 １６ フード １７ コイルばね １８ 印面 DESCRIPTION OF SYMBOLS 1 Printed body 2 Printed body holder 3 Receiving seat 4 Concave part 5 Square pillar-shaped rib 6 Cross-section trapezoidal rib 7 Tapered rib 8 Convex part 9 Printed body storage hole 10 Ink absorber storage hole 11 Ink absorber 12 Cover 13 Case 14 Front shaft 15 Grip shaft 16 Hood 17 Coil spring 18 Stamp surface
フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B41K 1/50 B41K 1/56 B41K 1/02 Continuation of the front page (58) Field surveyed (Int.Cl. 7 , DB name) B41K 1/50 B41K 1/56 B41K 1/02
Claims (3)
る印字体１の裏面を凹凸状となし、その印字体１を収納
する印字体ホルダー２において印字体１の裏面が当接す
る受座３に印字体１の裏面の凹部４に嵌入する小突起を
設けたことを特徴とする印判。1. A back surface of a printing body 1 made of a porous rubber stamp material having open cells is made uneven, and in a printing body holder 2 accommodating the printing body 1, a back surface 3 of the printing body 1 abuts. A stamp comprising a small projection provided in a concave portion 4 on a back surface of a printing body 1.
状のリブ６とした請求項１記載のの印判。2. The stamp according to claim 1, wherein the small projection is a rib 5 having a square pillar shape or a rib 6 having a trapezoidal cross section.
１記載の印判。3. The stamp according to claim 1, wherein the small projection is a tapered rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27047294A JP3295828B2 (en) | 1994-10-07 | 1994-10-07 | Seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27047294A JP3295828B2 (en) | 1994-10-07 | 1994-10-07 | Seal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28902694A Division JP3580873B2 (en) | 1994-10-27 | 1994-10-27 | stamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08108604A JPH08108604A (en) | 1996-04-30 |
| JP3295828B2 true JP3295828B2 (en) | 2002-06-24 |
Family
ID=17486791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27047294A Expired - Fee Related JP3295828B2 (en) | 1994-10-07 | 1994-10-07 | Seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3295828B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6011503B2 (en) * | 2013-09-24 | 2016-10-19 | カシオ計算機株式会社 | Stamping surface material holder, marking surface forming method, and marking surface material holder forming method |
-
1994
- 1994-10-07 JP JP27047294A patent/JP3295828B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08108604A (en) | 1996-04-30 |
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