JP6240903B1 - seal - Google Patents
seal Download PDFInfo
- Publication number
- JP6240903B1 JP6240903B1 JP2016183570A JP2016183570A JP6240903B1 JP 6240903 B1 JP6240903 B1 JP 6240903B1 JP 2016183570 A JP2016183570 A JP 2016183570A JP 2016183570 A JP2016183570 A JP 2016183570A JP 6240903 B1 JP6240903 B1 JP 6240903B1
- Authority
- JP
- Japan
- Prior art keywords
- seal
- stamp
- stamping
- tungsten content
- weight
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/02—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
Landscapes
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Gasket Seals (AREA)
Abstract
【課題】小さな捺印力で鮮明な印影を得ることができる印鑑を提供する。【解決手段】印鑑10は、タングステンの含有率が65.0重量%以上の金属材料からなる比重が12.0以上の印材11を備える。【選択図】図3To provide a seal stamp capable of obtaining a clear imprint with a small stamping force. A seal 10 includes a stamp 11 having a specific gravity of 12.0 or more made of a metal material having a tungsten content of 65.0% by weight or more. [Selection] Figure 3
Description
本開示は、印鑑に関する。 The present disclosure relates to a seal.
従来から、印鑑の材料として、象牙、水晶、牙・角類、つげ等の天然材料や、アクリル、ポリエステル等の合成樹脂材料が用いられている。 Conventionally, natural materials such as ivory, crystal, fangs / horns, and eyelashes, and synthetic resin materials such as acrylic and polyester have been used as seal materials.
また、近年、印鑑の耐久性を高めるために、チタン等の金属材料も印鑑の材料として用いられている。 In recent years, metal materials such as titanium have also been used as seal materials in order to increase the durability of the seals.
ところで、印鑑を捺印した際に、印影にかすれやずれが生じる場合がある。そのようなかすれやずれを防止するため、捺印する紙の下に柔軟性を有する捺印マットを敷くことが行われている。 By the way, when imprinting a seal, the imprint may be blurred or misaligned. In order to prevent such fading and displacement, a flexible stamping mat is placed under the paper to be stamped.
しかしながら、毎回捺印マットを敷いて捺印することは煩わしい。また、くっきりしたかすれのない印影となるよう捺印するためには、それなりの捺印力が必要であるが、力をいれすぎると印影にずれが生じる原因となってしまう。このため、使用者にとっては、かすれもずれもない鮮明な印影を得ることは容易ではない。 However, it is troublesome to lay a stamp mat every time. Further, in order to print a clear imprint with no blurring, an appropriate printing force is required, but if the force is applied too much, the imprinting may be displaced. For this reason, it is not easy for the user to obtain a clear imprint without blurring or shifting.
本開示は、小さな捺印力で鮮明な印影を得ることができる印鑑を提供することを目的とする。 An object of this indication is to provide the seal which can obtain a clear imprint with small printing power.
本開示の一態様に係る印鑑は、タングステンの含有率が65.0重量%以上の金属材料からなる比重が12.0以上の印材を備える。 The seal stamp according to one aspect of the present disclosure includes a stamp material having a specific gravity of 12.0 or more, which is made of a metal material having a tungsten content of 65.0 wt% or more.
本開示に係る印鑑は、タングステンの含有率が65.0重量%以上の金属材料からなる比重が12.0以上の印材を備えるため、同サイズの従来の印鑑と比べて重い。したがって、本開示に係る印鑑は、小さな捺印力で鮮明な印影を得ることができる。 Since the seal stamp according to the present disclosure includes a stamp material having a specific gravity of 12.0 or more made of a metal material having a tungsten content of 65.0 wt% or more, it is heavier than a conventional seal stamp of the same size. Therefore, the seal stamp according to the present disclosure can obtain a clear imprint with a small printing force.
以下、本開示に係る印鑑の実施の形態を、図面に基づき説明する。なお、下記に開示される実施の形態はすべての点で例示であって、本開示に係る印鑑に制限を加える意図はない。 Hereinafter, embodiments of a seal according to the present disclosure will be described with reference to the drawings. The embodiment disclosed below is an example in all respects, and there is no intention to limit the seal according to the present disclosure.
なお、下記に開示される実施の形態では、必要以上に詳細な説明は省略する場合がある。例えば、既によく知られた事項の詳細な説明や、実質的に同一の構成についての重複する説明を、省略する場合がある。これは、説明が不必要に冗長になるのを避けることで、当業者の理解を容易にするためである。 Note that in the embodiments disclosed below, more detailed description than necessary may be omitted. For example, detailed descriptions of already well-known matters and overlapping descriptions of substantially the same configuration may be omitted. This is to facilitate understanding by those skilled in the art by avoiding unnecessarily redundant descriptions.
[実施の形態]
図1は、実施の形態に係る印鑑を示す斜視図である。図1に示すように、本実施の形態に係る印鑑10は、略円柱状の印材11のみで構成される。印材11は一方の端部に印面12を備える。なお、印鑑10は、印材11のみで構成されるものに限定されず、印材11に所謂アタリとしての突起物などが取り付けられたものであってもよいし、印材11の表面にコーティングなどにより色彩を有するコーティング層を形成したものであってもよい。
[Embodiment]
FIG. 1 is a perspective view showing a seal stamp according to the embodiment. As shown in FIG. 1, the seal 10 according to the present embodiment is composed of only a substantially cylindrical stamp 11. The stamp 11 has a stamping surface 12 at one end. Note that the seal 10 is not limited to the one composed only of the stamp material 11, and may be one in which a protrusion as a so-called “attach” is attached to the stamp material 11, or the surface of the stamp material 11 is colored by coating or the like. A coating layer having the following may be formed.
印材11は、タングステンの含有率が65.0重量%以上の金属材料のみからなり、比重が12.0以上である。ここでいう金属材料としては、純金属、合金金属、繊維などの非金属を添加した繊維強化金属などを意味する。 The stamp 11 is made of only a metal material having a tungsten content of 65.0% by weight or more, and has a specific gravity of 12.0 or more. The metal material here means a pure metal, an alloy metal, a fiber reinforced metal to which a nonmetal such as a fiber is added, or the like.
具体的には、本実施の形態の場合、印材11は、印材11(金属材料)の重量を100重量%としたとき、タングステンの含有率が99.6重量%以上である金属材料のみからなる。また、印材11は比重が19.3である。 Specifically, in the case of the present embodiment, the stamp material 11 is made of only a metal material having a tungsten content of 99.6 wt% or more when the weight of the stamp material 11 (metal material) is 100 wt%. . Further, the printing material 11 has a specific gravity of 19.3.
また、金属材料には、添加物として、カリウムが33ppm以上53ppm以下含まれている。さらに、金属材料は、不純物として、鉄が0.005重量%以下、モリブデンが0.005重量%以下、その他不揮発分含有率が0.03重量%以下含まれている。 Further, the metal material contains 33 ppm or more and 53 ppm or less of potassium as an additive. Further, the metal material contains, as impurities, 0.005% by weight or less of iron, 0.005% by weight or less of molybdenum, and 0.03% by weight or less of other nonvolatile content.
なお、金属材料にカリウムを添加すると、金属材料の加工性が向上するという効果が得られる。 Note that when potassium is added to the metal material, the effect of improving the workability of the metal material can be obtained.
印面12は、目的の印影と表裏反転した印影を彫った面のことをいう。タングステンの含有率が65.0重量%以上の金属材料からなる印材11は、非常に硬いため、印面12を形成するための彫刻はレーザ彫刻機を使用する。使用するレーザとしてはYAGレーザやファイバレーザなどがある。なお、印影としては、氏名や社名といった文字、図形、記号、或いはそれらの組み合わせ等が挙げられる。 The seal surface 12 is a surface engraved with a target seal imprint and a seal imprint that is upside down. Since the stamp material 11 made of a metal material having a tungsten content of 65.0% by weight or more is very hard, a laser engraving machine is used for engraving to form the stamp surface 12. Examples of the laser to be used include a YAG laser and a fiber laser. In addition, examples of the imprint include characters such as names and company names, figures, symbols, or combinations thereof.
図2は、実施の形態に係る印鑑を示す側面図である。図2に示すように、印面12の径方向の幅W1は、天面(印面12の反対側の面)13の径方向の幅W2より長くなっている。つまり、印鑑10は、印面12側の端部14から天面13側の端部15に向けて先細り形状である。これにより、捺印の際に印鑑10を掴持した指が下側に滑りにくくなり、印面12に対し正確に力を加えることができる。つまり、小さな捺印力で、かすれやずれのない鮮明な印影を得ることができる。 FIG. 2 is a side view showing a seal stamp according to the embodiment. As shown in FIG. 2, the radial width W <b> 1 of the marking surface 12 is longer than the radial width W <b> 2 of the top surface (surface opposite to the marking surface 12) 13. That is, the seal 10 has a tapered shape from the end portion 14 on the stamp surface 12 side toward the end portion 15 on the top surface 13 side. As a result, the finger holding the seal 10 at the time of stamping is less likely to slip downward, and a force can be accurately applied to the stamp surface 12. That is, it is possible to obtain a clear imprint without blurring or misalignment with a small stamping force.
ここでいう先細り形状とは、図2に示す側面図において印材11の側面16の輪郭線が直線のものに限定されず、幅W1が幅W2より長く全体として先細り形状であれば、側面16の輪郭線が曲線や屈曲線であってもよい。例えば、印鑑10の側面16に印鑑10を掴持する指を嵌める凹部や指を掛ける凸部が設けられていてもよいし、側面16の形状が左右対称でなくてもよい。 The tapered shape referred to here is not limited to a straight outline of the side surface 16 of the stamp 11 in the side view shown in FIG. 2. If the width W1 is longer than the width W2 and is tapered as a whole, the side 16 The contour line may be a curved line or a bent line. For example, the side surface 16 of the seal 10 may be provided with a recess for fitting a finger for gripping the seal 10 or a projection for hooking the finger, and the shape of the side 16 may not be symmetrical.
いわゆる丸型と呼ばれる印鑑10のサイズは、認印、銀行印、実印、会社印用としては、高さが60.0mm、幅W1が10.5mm、12.0mm、13.5mm、15.0mm、16.5mm、18.0mmのいずれかであるのが一般的である。ここでいう高さとは、印面12側の端部14から天面13側の端部15までの長さである。 The size of the seal 10 called a so-called round shape is 60.0 mm in height, 10.5 mm, 12.0 mm, 13.5 mm, 15.0 mm in width W1 for a seal, bank seal, real seal, and company seal. Generally, it is either 16.5 mm or 18.0 mm. The height here is the length from the end portion 14 on the marking surface 12 side to the end portion 15 on the top surface 13 side.
なお、印鑑10の高さおよび幅W1は、上記一般的なサイズに限定されない。また、印面12の形状は、本実施の形態では丸型であるが、小判型など他の形状であってもよい。また、印鑑10の印面12以外の表面は、本実施の形態では鏡面加工またはサンドブラスト加工されているが、これに限定されない。例えば、印材11を加熱処理することで印材11の表面に酸化皮膜を形成し、印材11に色彩を加えてもよい。 In addition, the height and width W1 of the seal 10 are not limited to the general size. In addition, the shape of the stamp surface 12 is a round shape in the present embodiment, but may be other shapes such as an oval shape. Further, in the present embodiment, the surface other than the stamp surface 12 of the seal 10 is mirror-finished or sandblasted, but is not limited thereto. For example, the printing material 11 may be heat-treated to form an oxide film on the surface of the printing material 11 and add color to the printing material 11.
[効果]
(捺印性能)
以上に説明した本実施の形態に係る印鑑10によれば、小さな捺印力で、かすれやずれの少ない鮮明な印影を得やすい。例えば、高さが60.0mm、幅W1が18.0mmのサイズにおいて、象牙製の印鑑の重量は約27gであり、チタン製の印鑑の重量は約69gである。これに対し、本実施の形態に係る印鑑10の重量は約295gであり、チタン製の印鑑に対して約4倍の重量を有する。この重量により、小さな捺印力で、かすれやずれの少ない鮮明な印影を得ることができる。
[effect]
(Marking performance)
According to the seal stamp 10 according to the present embodiment described above, it is easy to obtain a clear imprint with little blurring and misalignment with a small stamping force. For example, when the height is 60.0 mm and the width W1 is 18.0 mm, the weight of the ivory seal is about 27 g, and the weight of the titanium seal is about 69 g. In contrast, the seal 10 according to the present embodiment has a weight of about 295 g, which is about four times as heavy as a titanium seal. With this weight, it is possible to obtain a clear imprint with little blurring and displacement with a small printing force.
ここで、比重の異なる印材を用いた印鑑について、印影の比較試験を行ったのでその結果について説明する。 Here, since a seal impression test using seal materials having different specific gravities was performed, the result of the comparison will be described.
比較試験は、以下5つのサンプル1〜5の印鑑を用いて行った。 The comparative test was performed using the seals of the following five samples 1-5.
サンプル1の印鑑は、チタン製である(比重4.5)。サンプル2の印鑑は、コバルト−クロム−モリブデン合金製である(比重8.4)。サンプル3の印鑑は、タングステン−ニッケル−銅合金製である(比重12.0、タングステンの含有率が65.0重量%)。サンプル4の印鑑は、銀−タングステン合金製である(比重14.9、タングステンの含有率が65.0重量%)。サンプル5の印鑑は、タングステン製である(比重19.3、タングステンの含有率が99.6重量%含む)。 The seal of sample 1 is made of titanium (specific gravity 4.5). The seal of sample 2 is made of a cobalt-chromium-molybdenum alloy (specific gravity 8.4). The seal of Sample 3 is made of a tungsten-nickel-copper alloy (specific gravity 12.0, tungsten content 65.0% by weight). The seal of sample 4 is made of a silver-tungsten alloy (specific gravity 14.9, tungsten content is 65.0% by weight). The seal of sample 5 is made of tungsten (specific gravity 19.3, containing 99.6% by weight of tungsten).
サンプル1〜5の印鑑の印影は下記手順に従って採取した。なお、サンプル1〜5の印鑑のサイズは全て同一(高さが60.0mm、幅W1が13.5mm)であり、印面につける朱肉や、捺印する紙も同一である。また、捺印時に捺印マットは用いていない。 The seal stamps of samples 1 to 5 were collected according to the following procedure. Note that the sizes of the seals of Samples 1 to 5 are all the same (height is 60.0 mm and width W1 is 13.5 mm), and the vermilion attached to the stamp surface and the paper to be stamped are also the same. Also, no stamping mat is used at the time of stamping.
まず、印鑑の印面に朱肉をしっかりとつける。次に、印鑑を、印面を下にして、捺印する紙に対し真っ直ぐに置く。このとき、捺印方向に対し一切力を加えないものとし、捺印時間(放置時間)は10秒とする。10秒経過後、静かにサンプルを紙から持ち上げる。 First, apply vermilion firmly to the seal. Next, the seal is placed straight on the paper to be stamped with the stamp side down. At this time, no force is applied to the stamping direction, and the stamping time (leaving time) is 10 seconds. After 10 seconds, gently lift the sample from the paper.
図3は、印影の比較試験結果を示す図である。図3に示すように、印材の比重が12.0以上であるサンプル3〜5の印鑑では、かすれの少ない鮮明な印影を得ることができた。特に、印材が、タングステンの含有率が99.6重量%以上の金属材料からなるサンプル5の印鑑では、かすれのない鮮明な印影が得られた。一方、印材が、タングステンを含まない金属材料からなるサンプル1〜2の印鑑では、印影がかすれてしまった。 FIG. 3 is a diagram showing the result of the comparison test of the seal impression. As shown in FIG. 3, in the seals of Samples 3 to 5 in which the specific gravity of the printing material is 12.0 or more, a clear imprint with little blurring could be obtained. In particular, in the seal stamp of Sample 5 in which the stamp material is made of a metal material having a tungsten content of 99.6% by weight or more, a clear imprint without blurring was obtained. On the other hand, in the seal stamps of Samples 1 and 2 in which the stamp material is made of a metal material that does not contain tungsten, the seal image has faded.
本比較試験では、捺印の際、捺印方向に対し印鑑に一切力を加えていないため、印影にずれは生じない。したがって、サンプル3〜5の印鑑では、置くだけでかすれやずれの少ない印影を得ることができるといえる。一方、サンプル1〜2の印鑑では、置くだけでは印影がかすれてしまう。サンプル1〜2の印鑑でかすれのない印影を得るためには、それなりの捺印力が必要となるが、力を入れすぎると印影がずれてしまう。 In this comparative test, since no force is applied to the seal in the stamping direction at the time of stamping, there is no deviation in the seal impression. Therefore, it can be said that in the seal stamps of Samples 3 to 5, it is possible to obtain an imprint with little blurring and displacement by simply placing them. On the other hand, in the seal stamps of Samples 1 and 2, the seal is faint only by placing them. In order to obtain an imprint with no blurring with the seal stamps of Samples 1 and 2, an appropriate printing force is required. However, if too much force is applied, the imprint is shifted.
以上に説明した印影の比較試験結果より、タングステンの含有率が65.0重量%以上の金属材料からなる比重が12.0以上の印材を備える印鑑であれば、かすれやずれの少ない印影を得ることができることがわかった。 From the result of the comparison test of the imprint described above, if the stamp is a stamp having a specific gravity of 12.0 or more made of a metal material having a tungsten content of 65.0% by weight or more, an imprint with little blurring and deviation is obtained. I found out that I could do it.
なお、かすれやずれのない鮮明な印影を得るためには、印材の比重は、14.9以上が好ましく、18.0以上がより好ましい。また、金属材料に含まれるタングステンの含有率は、70.0重量%以上が好ましく、90.0重量%以上がより好ましい。 In addition, in order to obtain a clear imprint without blurring or deviation, the specific gravity of the printing material is preferably 14.9 or more, and more preferably 18.0 or more. Further, the content of tungsten contained in the metal material is preferably 70.0% by weight or more, and more preferably 90.0% by weight or more.
特に、タングステンの含有率が99.6重量%以上の金属材料からなる比重が19.3の印材を備える印鑑であれば、さらにかすれやずれのない鮮明な印影を安価に得ることができる。 In particular, if it is a seal stamp provided with a stamping material having a specific gravity of 19.3 made of a metal material having a tungsten content of 99.6% by weight or more, it is possible to obtain a clear imprint without blurring or deviation at a low cost.
(その他の効果)
タングステンは、チタンの約2倍の硬度(ビッカース硬さ)を有するため、本実施の形態に係る印鑑10は、欠損、摩耗、変形に強い。つまり、印面12が欠損、摩耗、変形に強いため、本実施の形態に係る印鑑10は半永久的に同じ印影を保ち続けることができる。
(Other effects)
Since tungsten has about twice the hardness (Vickers hardness) of titanium, the seal 10 according to the present embodiment is resistant to defects, wear, and deformation. That is, since the stamp surface 12 is resistant to chipping, wear, and deformation, the seal stamp 10 according to the present embodiment can keep the same seal impression semipermanently.
さらに、従来から使用されている、天然材料製、合成樹脂製、チタン製等の印鑑は、高温や燃焼に弱く火事にあうと使用不可能になるという問題がある。これに対し、タングステンの融点は3380℃と金属内で高い水準にあるため、本実施の形態に係る印鑑10は、火事にあった場合でも影響を受けることが少ない。 Furthermore, the seals made of natural materials, synthetic resins, titanium, etc. that have been used conventionally have a problem that they are weak against high temperatures and combustion and become unusable when exposed to fire. On the other hand, since the melting point of tungsten is 3380 ° C., which is a high level in the metal, the seal 10 according to the present embodiment is less affected even in the event of a fire.
[変形例]
以上、本実施の形態に係る印鑑10について説明したが、本開示は、上記実施の形態に限定されない。本開示の趣旨を逸脱しない限り、当業者が思いつく各種変形を上記実施の形態に施したものも、本開示の範囲内に含まれる。
[Modification]
As mentioned above, although the seal 10 which concerns on this Embodiment was demonstrated, this indication is not limited to the said embodiment. Unless it deviates from the meaning of this indication, what carried out various modification which those skilled in the art can consider to the above-mentioned embodiment is also included in the range of this indication.
(1)本実施の形態では、印材11の形状が略円柱状であったが、略角柱状など他の形状であってもよい。印材11の形状が略円柱状の印鑑10は、一般的に丸寸胴と呼ばれるが、印鑑10はこれに限定されず、例えば、丸天丸、角寸胴、角天丸であってもよい。 (1) In the present embodiment, the shape of the printing material 11 is substantially cylindrical, but may be other shapes such as a substantially prismatic shape. The seal 10 having a substantially cylindrical shape of the stamp 11 is generally referred to as a round cylinder, but the seal 10 is not limited to this, and may be, for example, a round sky circle, a square hole, or a square sky circle.
(2)本実施の形態では、印材11に、捺印の際に印面12を見なくても文字の上下が判断できるアタリと呼ばれる目印を追加してもよい。このアタリは突起物であってもよいし、くぼみであってもよいし、貫通孔であってもよい。 (2) In the present embodiment, a mark called “atari” that can determine the top and bottom of a character without looking at the marking surface 12 at the time of stamping may be added to the stamping material 11. The claws may be protrusions, indentations, or through holes.
(3)本実施の形態では、印材11は、全体において比重が均一であったが、捺印性をより向上させるために、印材11は、部位によって比重が異なるように構成されてもよい。 (3) In the present embodiment, the printing material 11 has a uniform specific gravity as a whole. However, in order to further improve the printing performance, the printing material 11 may be configured so that the specific gravity varies depending on the part.
例えば、印材11は、部位によって金属材料のタングステンの含有率が異なり、印面12側の端部14におけるタングステンの含有率が天面13側の端部15におけるタングステンの含有率よりも高い構成としてもよい。この構成によれば、印材11の重心が印面12側に寄るため、捺印時における印鑑10の操作性および安定性が向上する。つまり、小さな捺印力でよりかすれやずれの少ない鮮明な印影を得ることができる印鑑10となる。 For example, the stamp material 11 may have a structure in which the tungsten content of the metal material varies depending on the part, and the tungsten content in the end portion 14 on the stamp surface 12 side is higher than the tungsten content in the end portion 15 on the top surface 13 side. Good. According to this configuration, since the center of gravity of the stamp 11 is closer to the stamp surface 12, the operability and stability of the stamp 10 at the time of stamping are improved. That is, the seal 10 can obtain a clear imprint with less fading and displacement with a small stamping force.
なお、印材11は、印面12側の端部14におけるタングステンの含有率が天面13側の端部15におけるタングステンの含有率よりも低い構成としてもよい。この構成によれば、印材11の印面12側の端部14は、実施の形態に係る印材11の印面12側の端部14を構成する金属材料より軟らかい。つまり、印材11全体としての重量は、実施の形態に係る印材11と同じであるため、印鑑10は、小さな捺印力でかすれやずれの少ない鮮明な印影を得られることに加え、印面12を形成する際の加工性が向上する。 The stamp 11 may have a configuration in which the tungsten content in the end portion 14 on the marking surface 12 side is lower than the tungsten content in the end portion 15 on the top surface 13 side. According to this configuration, the end 14 on the stamping surface 12 side of the stamping material 11 is softer than the metal material constituting the end 14 on the stamping surface 12 side of the stamping material 11 according to the embodiment. That is, since the weight of the printing material 11 as a whole is the same as that of the printing material 11 according to the embodiment, the stamp 10 can obtain a clear imprint with little blurring and displacement with a small printing force, and also forms a printing surface 12. Workability at the time of improving.
図4は、第1の印材11aと第2の印材11bとで構成される印鑑10の斜視図である。図4に示すように、印鑑10は、タングステンの含有率が65.0重量%以上の金属材料からなる比重が12.0以上の第1の印材11aと、タングステンの含有率が99.6重量%以下の材料からなる第2の印材11bを備える。第1の印材11aには印面12が形成されており、第2の印材11bは第1の印材11aの印面12とは反対側の端部17に取り付けられている。また、第1の印材11aの側面16aと、第2の印材11bの側面16bとで印材11の側面16が構成されている。 FIG. 4 is a perspective view of a seal 10 composed of a first stamp 11a and a second stamp 11b. As shown in FIG. 4, the seal 10 includes a first printing material 11 a having a specific gravity of 12.0 or more made of a metal material having a tungsten content of 65.0 wt% or more, and a tungsten content of 99.6 wt%. % Of the second printing material 11b made of a material of% or less. A marking surface 12 is formed on the first marking material 11a, and a second marking material 11b is attached to an end portion 17 on the opposite side of the marking surface 12 of the first marking material 11a. Further, the side surface 16 of the printing material 11 is constituted by the side surface 16a of the first printing material 11a and the side surface 16b of the second printing material 11b.
第1の印材11aには、印面12とは反対側の端面17に雄ねじ18が設けられており、第2の印材11bには、天面13とは反対側の端面19に雌ねじ20が設けられている。第1の印材11aと、第2の印材11bとは、雄ねじ18を雌ねじ20に螺合させることで接続される。なお、第1の印材11aの端面17に雌ねじ20を設け、第2の印材11bの端面19に雄ねじ18を設ける構成であってもよい。 The first stamp material 11 a is provided with a male screw 18 on the end surface 17 opposite to the stamp surface 12, and the second stamp material 11 b is provided with a female screw 20 on the end surface 19 opposite to the top surface 13. ing. The first stamp material 11a and the second stamp material 11b are connected by screwing the male screw 18 into the female screw 20. In addition, the structure which provides the internal thread 20 in the end surface 17 of the 1st stamp 11a, and provides the external thread 18 in the end surface 19 of the 2nd stamp 11b may be sufficient.
この構成によれば、認印、銀行印、実印、会社印用など用途に応じて第1の印材11aを付け替えるだけで、所望の印影を得ることができ、持ち運びに便利である。また、第1の印材11aと第2の印材11bとは、ねじにより螺合させることで接続されているが、これに限定されない。 According to this configuration, a desired seal can be obtained simply by changing the first stamping material 11a in accordance with the application, such as for a seal, a bank seal, a real seal, or a company seal, which is convenient for carrying around. Moreover, although the 1st printing material 11a and the 2nd printing material 11b are connected by screwing together with a screw, it is not limited to this.
例えば、接着や圧入などの方法により接続されてもよい。 For example, it may be connected by a method such as adhesion or press fitting.
10 印鑑
11 印材
11a 第1の印材
11b 第2の印材
12 印面
13 天面
14 印面側の端部
15 天面側の端部(印面とは反対側の端部)
16 側面
16a 第1の印材の側面
16b 第2の印材の側面
17 端面(第1の印材の印面とは反対側の端面)
18 雄ねじ
19 端面(第2の印材の天面とは反対側の端面)
20 雌ねじ
DESCRIPTION OF SYMBOLS 10 Seal 11 Stamping material 11a 1st stamping material 11b 2nd stamping material 12 Stamping surface 13 Top surface 14 End part on the marking surface side 15 End part on the top surface side (End part on the opposite side to the marking surface)
16 side face 16a side face of the first printing material 16b side face of the second printing material 17 end face (end face opposite to the printing face of the first printing material)
18 Male screw 19 End face (End face opposite to the top face of the second stamp)
20 Female thread
Claims (9)
請求項1又は2に記載の印鑑。 The seal stamp according to claim 1 or 2, wherein the stamp material has a tapered shape from an end portion on the stamping surface side toward an end portion on the opposite side to the stamping surface.
請求項1から3のいずれか1項に記載の印鑑。 The printing material is configured so that the specific gravity varies depending on the site,
The seal according to any one of claims 1 to 3.
請求項1から4のいずれか1項に記載の印鑑。 The stamping material has a different tungsten content in the metal material depending on the part, and the tungsten content in the end on the stamping surface side is higher than the tungsten content in the end on the opposite side to the marking surface,
The seal according to any one of claims 1 to 4.
請求項1から4のいずれか1項に記載の印鑑。 The stamping material has a different tungsten content in the metal material depending on the site, and the tungsten content in the end on the marking surface side is lower than the tungsten content in the end on the opposite side to the marking surface,
The seal according to any one of claims 1 to 4.
請求項1から6のいずれか1項に記載の印鑑。 The printing material has been added with a color by forming an oxide film on the surface of the printing material by heat treatment,
The seal according to any one of claims 1 to 6.
タングステンの含有率が99.6重量%以下の材料からなる第2の印材と、
を備え、
前記第1の印材には印面が形成されており、
前記第2の印材は前記第1の印材の前記印面とは反対側の端部に取り付けられていることを特徴とする印鑑。 A first printing material having a specific gravity of 12.0 or more, comprising a metal material having a tungsten content of 65.0% by weight or more;
A second stamp made of a material having a tungsten content of 99.6% by weight or less;
With
A stamping surface is formed on the first stamping material,
The said 2nd stamp is attached to the edge part on the opposite side to the said marking surface of the said 1st stamp, The seal stamp characterized by the above-mentioned.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016183570A JP6240903B1 (en) | 2016-09-21 | 2016-09-21 | seal |
CN201710820891.9A CN107856425A (en) | 2016-09-21 | 2017-09-13 | Seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016183570A JP6240903B1 (en) | 2016-09-21 | 2016-09-21 | seal |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6240903B1 true JP6240903B1 (en) | 2017-12-06 |
JP2018047581A JP2018047581A (en) | 2018-03-29 |
Family
ID=60570299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016183570A Active JP6240903B1 (en) | 2016-09-21 | 2016-09-21 | seal |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6240903B1 (en) |
CN (1) | CN107856425A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61150162U (en) * | 1985-03-09 | 1986-09-17 | ||
JP3013167U (en) * | 1994-12-27 | 1995-07-11 | 宏雄 山中 | Printing material |
JPH08118770A (en) * | 1994-10-20 | 1996-05-14 | Janome Sewing Mach Co Ltd | Manufacture of powder sintered seal |
JP3043348U (en) * | 1997-05-12 | 1997-11-18 | 清二 大田 | Stamp with correction stamp |
JP2004181932A (en) * | 2002-10-09 | 2004-07-02 | Sankyo Seiki Mfg Co Ltd | Hot stamping apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62182202A (en) * | 1986-02-05 | 1987-08-10 | Hitachi Metals Ltd | Production of target |
JP2801736B2 (en) * | 1990-04-17 | 1998-09-21 | 三井化学株式会社 | Seal |
JPH05169785A (en) * | 1991-12-20 | 1993-07-09 | Daido Steel Co Ltd | Seal made of titanium or titanium alloy |
TW200640638A (en) * | 2005-03-25 | 2006-12-01 | Zeon Corp | Resin stamper |
CN200970934Y (en) * | 2006-09-26 | 2007-11-07 | 丹阳市无字硬质合金有限公司 | Matrix for lettering |
-
2016
- 2016-09-21 JP JP2016183570A patent/JP6240903B1/en active Active
-
2017
- 2017-09-13 CN CN201710820891.9A patent/CN107856425A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61150162U (en) * | 1985-03-09 | 1986-09-17 | ||
JPH08118770A (en) * | 1994-10-20 | 1996-05-14 | Janome Sewing Mach Co Ltd | Manufacture of powder sintered seal |
JP3013167U (en) * | 1994-12-27 | 1995-07-11 | 宏雄 山中 | Printing material |
JP3043348U (en) * | 1997-05-12 | 1997-11-18 | 清二 大田 | Stamp with correction stamp |
JP2004181932A (en) * | 2002-10-09 | 2004-07-02 | Sankyo Seiki Mfg Co Ltd | Hot stamping apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN107856425A (en) | 2018-03-30 |
JP2018047581A (en) | 2018-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1758045A4 (en) | Method for forming 2-dimensional code by laser marking and laser marking device | |
BR9910306A (en) | Process for producing a reference image for pattern identification tasks | |
TWI333461B (en) | ||
JP6240903B1 (en) | seal | |
TW201014717A (en) | Sleeve mark forming method | |
JP2005013529A (en) | Golf club | |
PT1420959E (en) | PROCESS OF MARKING BY TAMPOGRAPHY AND SUBLIMACAO AND SUBLIMAVE TAMPOGRAPHY INKS | |
JP2970793B2 (en) | Stamped shape of rubber print | |
US20210260902A1 (en) | Positioning aid for a stamping tool | |
JP6095245B1 (en) | seal | |
JP3134947U (en) | Stamping material | |
EP0949345A3 (en) | Cermet tool | |
EP1245844A3 (en) | Laser engraved embossing roll | |
JP2008279747A (en) | Seal with cap | |
JP2012196145A (en) | Agricultural film | |
US930005A (en) | Clothes-marker. | |
JP3201691U (en) | seal | |
TWI362333B (en) | ||
JP3200124U (en) | seal | |
JP4716489B2 (en) | Stamped shape of rubber print | |
KR0122772Y1 (en) | Printing type plate | |
EP1527903A3 (en) | Plastic card and information printing process on a plastic card | |
US776421A (en) | Transfer-pad. | |
JP2005305989A (en) | Seal and holder | |
KR960026721A (en) | Marking method of semiconductor package |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170926 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171009 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6240903 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |