JP2023180326A - Hot dip galvanizing metal tag repeated use method by stainless steel foil wrapping - Google Patents

Hot dip galvanizing metal tag repeated use method by stainless steel foil wrapping Download PDF

Info

Publication number
JP2023180326A
JP2023180326A JP2022093526A JP2022093526A JP2023180326A JP 2023180326 A JP2023180326 A JP 2023180326A JP 2022093526 A JP2022093526 A JP 2022093526A JP 2022093526 A JP2022093526 A JP 2022093526A JP 2023180326 A JP2023180326 A JP 2023180326A
Authority
JP
Japan
Prior art keywords
tag
metal
metal tag
stainless steel
steel foil
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
Application number
JP2022093526A
Other languages
Japanese (ja)
Other versions
JP7297983B1 (en
Inventor
克鵬 山▲崎▼
Katsutomo Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Kurushima Dockyard Co Ltd
Original Assignee
Shin Kurushima Dockyard Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Kurushima Dockyard Co Ltd filed Critical Shin Kurushima Dockyard Co Ltd
Priority to JP2022093526A priority Critical patent/JP7297983B1/en
Application granted granted Critical
Publication of JP7297983B1 publication Critical patent/JP7297983B1/en
Publication of JP2023180326A publication Critical patent/JP2023180326A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Coating With Molten Metal (AREA)

Abstract

To provide a repeated use method of a hot dip galvanizing identification metal tag whose endurance is enhanced and which can be reused by wrapping a heat resistant metal tag in a metal foil and protecting the metal tag so that no acid treatment or plating processing is not performed.SOLUTION: A metal tag which identifies pipe journalizing information used for hot dip galvanizing with a circular or elliptical tag shape or an engraved mark on a tag surface is wrapped in metal foil, the wrapped metal tag is charged in a hot dip galvanizing tank, the metal tag wrapped in the metal foil is taken out of the hot dip galvanizing tank, and the metal tag is repeatedly used after sorting out pipes.SELECTED DRAWING: None

Description

本発明は、メッキ加工される鋼管の仕分けに用いるために被処理鋼管に取りつけられる金属タグに関し、金属タグの再利用可能とするステンレス箔ラッピングによる亜鉛溶融メッキ金属タグ繰り返し使用方法に関する。 The present invention relates to a metal tag attached to a steel pipe to be plated for use in sorting the steel pipe to be plated, and relates to a method for repeatedly using a zinc hot-dip plated metal tag by wrapping the metal tag in stainless steel foil so that the metal tag can be reused.

従来、塗装、亜鉛溶融メッキ加工される鋼管の仕分けにおいては、加工前に耐熱性のＩＣタグを貼り付け、加工後に当該ＩＣの情報をリーダで読み込むことで管仕分けを行っていた。
しかしながら、ＩＣタグの耐熱温度は２００度であるが、加工時のメッキ槽温度は２００度を超えるため使用できないし、また、耐久性が低く、複数回の再利用が難しいという問題があった。
そこで、本願発明者は、タグを金属製にすることで耐熱することができ、また、当該金属タグを金属箔で包み、金属タグが酸処理やメッキ加工がされないよう保護することで、耐久性を上げて簡易に、かつ、再利用ができるようにしたものである。 Conventionally, steel pipes to be painted or galvanized are sorted by attaching heat-resistant IC tags to them before processing, and reading information from the IC with a reader after processing.
However, although the IC tag has a heat resistance temperature of 200 degrees, the plating bath temperature during processing exceeds 200 degrees, making it unusable, and it also has low durability, making it difficult to reuse it multiple times.
Therefore, the inventor of the present application has developed a method to make the tags heat resistant by making them metal, and to protect them from being acid-treated or plated by wrapping the metal tags in metal foil. It is designed to be easy to use and reusable.

この種の金属タグを包み込んで保護する技術に関しては、例えば、特開平７-１４２４４号公報に開示のものが知られている。
特開平７-１４２４４号公報の開示は、発明名称「情報記録媒体」に係り、「秘密性が高くかつ記録内容を安全に保持することの可能なアモルファス材料への記録を簡単な書込装置でかつ結晶金属化によらない書込方式を用いて実現することができる情報記録媒体を提供する」発明解決課題において(同公報明細書段落番号０００８参照）、「非磁性体基板上に配置された帯状のアモルファス材料からなりマチウシ効果を有する強磁性体層と、該磁性体層を固定するための非磁性体カバー層を備えた情報記録媒体であって、前記強磁性体層に部分的な加圧変形が施されてその磁性特性が変化されており、該加圧処理部分に発生する電気信号を記録情報として利用するように」構成することによって(同公報特許請求の範囲請求項１の記載参照）、「・・アモルファス強磁性金属タグの一部分を加圧処理し、磁性材料としての性質を変化させることで記録が容易な情報記録媒体を安価に作成することができる。また、高圧加圧処理により情報を記憶するため外部使用環境の変化に強い記録が可能である。記録内容は簡単な装置で安定確実に読み出すことができる。」等の効果を奏するものである(同公報明細書段落番号００１７参照）。 Regarding the technique of wrapping and protecting this type of metal tag, for example, the technique disclosed in Japanese Patent Application Laid-Open No. 7-14244 is known.
The disclosure of JP-A No. 7-14244 relates to the title of the invention "information recording medium" and states that "a simple writing device is used to record on an amorphous material that is highly confidential and capable of safely retaining recorded contents. ``Providing an information recording medium that can be realized by using a writing method that does not rely on crystalline metallization'' (see paragraph number 0008 of the specification of the same publication) states that ``an information recording medium disposed on a non-magnetic substrate An information recording medium comprising a ferromagnetic layer made of a band-shaped amorphous material and having a magnetic effect, and a non-magnetic cover layer for fixing the magnetic layer, wherein the ferromagnetic layer is partially added. By configuring it so that the magnetic properties are changed by pressure deformation, and the electrical signals generated in the pressure-treated portion are used as recorded information (as described in claim 1 of the same publication). ), ``...By pressurizing a portion of an amorphous ferromagnetic metal tag to change its properties as a magnetic material, it is possible to create an information recording medium that is easy to record at a low cost. Because information is stored through processing, it is possible to record data that is resistant to changes in the external usage environment.The recorded contents can be read out stably and reliably using a simple device.'' (Paragraph of the specification of the same publication) (See number 0017).

図６は、特開平７-１４２４４号公報に図１として添付される開示発明に係る情報記録媒体の構造例を示す斜視図であり、図６において、符号１０１は、情報記録媒体、１０２は、基板、１０３は、アモルファス強磁性金属タグ、１０４は、カバー層である（符号は、先行技術であることを明らかにするために、本願出願人において、３桁に変更して説明した。）
しかしながら、図６に示す特開平７-１４２４４号公報に開示のものは、非磁性体基板上に配置された帯状のアモルファス材料からなるアモルファス強磁性金属タグにおいて、部分的な加圧変形が施された強磁性体層の加圧処理部分に発生する電気信号を記録情報として利用するものであり、また、非磁性カバー層１０４を使用するものであって、本願発明とはその目的ないしその使用に関する作用効果が全く異なる。 FIG. 6 is a perspective view showing an example of the structure of an information recording medium according to the disclosed invention attached as FIG. 1 in Japanese Patent Application Laid-Open No. 7-14244. In FIG. The substrate, 103 is an amorphous ferromagnetic metal tag, and 104 is a cover layer (the code has been changed to three digits by the applicant in order to clarify that it is a prior art).
However, the one disclosed in Japanese Patent Application Laid-Open No. 7-14244 shown in FIG. 6 is an amorphous ferromagnetic metal tag made of a band-shaped amorphous material placed on a non-magnetic substrate, which is partially deformed by pressure. The electric signal generated in the pressure-treated portion of the ferromagnetic layer is used as recorded information, and the non-magnetic cover layer 104 is used, and the present invention relates to its purpose and use. The effects are completely different.

本願発明は、本願発明者が試行錯誤の結果、いわば発見した発明であって、亜鉛溶融メッキの被処理管仕分けに使用するために同時にメッキ槽に投入される被処理鋼管識別用の金属タグがメッキされないようにして、簡便な方法で金属タグの繰り返し利用を可能とするものである。 The present invention was discovered by the inventor through trial and error, and includes a metal tag for identifying steel pipes to be treated that is simultaneously put into a plating tank for use in sorting the pipes to be treated by hot-dip galvanizing. This allows the metal tag to be used repeatedly in a simple manner by preventing it from being plated.

特開平７-１４２４４号公報Japanese Patent Application Publication No. 7-14244

本発明は、亜鉛溶融メッキに使用する管仕訳情報を円形や長円形のタグ形状又はタグ表面に刻印等で特定するタグを金属製にすることで耐熱性とし、かつ、当該金属タグを金属箔で包み、タグが酸処理やメッキ加工がされないよう保護することで、耐久性を上げて再利用ができるようにした亜鉛溶融めっきの識別金属タグの繰り返し使用方法を提供することを目的とする。 The present invention makes the tag used for zinc hot-dip plating to specify the pipe journal information by making it heat resistant by making it into a metal tag with a circular or oval tag shape or with an engraving on the tag surface, and the metal tag is made of metal foil. The purpose of the present invention is to provide a method for repeatedly using a hot-dipped zinc-plated identification metal tag, which is made durable and reusable by wrapping the tag in plastic wrap and protecting the tag from acid treatment or plating.

上記の課題を解決するために、本願請求項１に係る発明は、ステンレス箔ラッピングによる亜鉛溶融メッキ金属タグ繰り返し使用方法において、亜鉛溶融メッキに使用する管仕訳情報を円形や長円形のタグ形状又はタグ表面に刻印で特定する金属製タグを金属箔で包み、包み込まれた金属製タグを亜鉛溶融メッキ槽に投入し、亜鉛溶融メッキ槽から金属箔で包み込まれた金属製タグを取りだし、管仕分け後に当該金属製タグを繰り返し使用することを特徴とする。 In order to solve the above-mentioned problem, the invention according to claim 1 of the present application provides a method for repeatedly using zinc hot-dip plated metal tags by wrapping with stainless steel foil, in which pipe journal information used for zinc hot-dip plating is transferred to circular or oval tag shapes or The metal tag, which is identified by marking on the tag surface, is wrapped in metal foil, the wrapped metal tag is placed in a zinc hot-dip plating tank, the metal tag wrapped in metal foil is taken out from the zinc hot-dip plating tank, and the pipes are sorted. It is characterized in that the metal tag is used repeatedly afterwards.

上記の解決手段としたので、金属箔で金属タグを包む（ラップする）ことで、当該金属タグが亜鉛溶融メッキ加工がされないため、半永久的に繰り返し使用できるという効果を奏する。 With the above solution, by wrapping the metal tag with metal foil, the metal tag is not subjected to zinc hot-dip plating, so it can be used repeatedly semi-permanently.

図１（ａ）（ｂ）は、本発明に係るステンレス箔ラッピングによるメッキ金属タグ繰り返し使用方法を実施するための金属タグの例を示す図である。FIGS. 1(a) and 1(b) are diagrams showing examples of metal tags for carrying out the method of repeatedly using plated metal tags by wrapping with stainless steel foil according to the present invention. 図２（ａ）～（ｄ）は、上記の金属タグ１を上記ステンレス箔２でラッピング概略を示す図である。FIGS. 2(a) to 2(d) are diagrams schematically showing wrapping of the metal tag 1 with the stainless steel foil 2. 図３は、図２（ｄ）に示した取付用針金５に替えてフランジ孔用取付け具５ａにラッピング完了箔２ｅを取りつける概略を示す図である。FIG. 3 is a diagram schematically showing how the wrapping completion foil 2e is attached to the flange hole fixture 5a instead of the attachment wire 5 shown in FIG. 2(d). 図４は、フランジ孔用取付け具５ａを亜鉛溶融メッキ処理する鋼管に取りつけてメッキ槽に投入、メッキ槽から取り上げの概略を示す図である。FIG. 4 is a diagram schematically showing how the flange hole fixture 5a is attached to a steel pipe to be hot-dipped with zinc, and the pipe is introduced into a plating tank and taken up from the plating tank. 図５は、上記実験の後に取り出した金属タグを撮影した写真である。FIG. 5 is a photograph taken of the metal tag taken out after the above experiment. 図６は、特開平７-１４２４４号公報に図１として添付される開示発明に係る情報記録媒体の構造例を示す斜視図である。FIG. 6 is a perspective view showing an example of the structure of an information recording medium according to the disclosed invention attached as FIG. 1 to JP-A-7-14244.

本願発明に係るステンレス箔ラッピングによるメッキ金属タグ繰り返し使用方法を実施する一実施例方法を図面等に基づき詳細に説明する。 An embodiment of the method for repeatedly using plated metal tags by wrapping with stainless steel foil according to the present invention will be described in detail with reference to the drawings and the like.

（前提となる金属タグ及びステンレス箔）
図１（ａ）（ｂ）は、本発明に係るステンレス箔ラッピングによるメッキ金属タグ繰り返し使用方法を実施するための金属タグの例を示す図であり、図１（ａ）（ｂ）において、符号１は、円形金属タグ、２は、ステンレス箔、３ａ、３ｂは、後述する本実施例方法を実証する実験使用の目印として添付したステンレス箔２の厚さを示す仮表示板３ａ、３ｂであり、図１（ａ）においては、０．０５ｍｍ厚のステンレス箔２を使用したことを、図１（ｂ）においては、０．０２ｍｍ厚のステンレス箔２を使用したことを示している。
なお、本実施例方法で使用した円形金属タグ１は、Φ１２ｍｍ×０．５ｍｍ、刻印深さ０．０５ｍｍの英数字Ａが刻印されたステンレス材質の金属タグである。 (Prerequisite metal tag and stainless steel foil)
FIGS. 1(a) and 1(b) are diagrams showing examples of metal tags for carrying out the method for repeatedly using plated metal tags by wrapping stainless steel foil according to the present invention. 1 is a circular metal tag, 2 is a stainless steel foil, and 3a and 3b are temporary display boards 3a and 3b that indicate the thickness of the stainless steel foil 2 attached as a mark for experimental use to demonstrate the method of this example, which will be described later. , FIG. 1(a) shows that a 0.05 mm thick stainless steel foil 2 was used, and FIG. 1(b) shows that a 0.02 mm thick stainless steel foil 2 was used.
Note that the circular metal tag 1 used in the method of this embodiment is a metal tag made of stainless steel and has an alphanumeric character A engraved thereon with a diameter of 12 mm x 0.5 mm and a engraved depth of 0.05 mm.

また、図１（ａ）に示す例のステンレス箔２は、１００ｍｍ×６０ｍｍ×０．０５ｍｍ厚のステンレス箔２を、図１（ｂ）に示す例では、１００ｍｍ×６０ｍｍ×０．０２ｍｍ厚のステンレス箔２を使用する。
また、図２（ａ）～（ｄ）は、上記の金属タグ１を上記ステンレス箔２でラッピング概略を示す図であり、図２（ａ）～（ｄ）において、符号２は、ステンレス箔、２ｂは、同ステンレス箔２の下半分であり、２ｃ１、２ｃ２は、左右側折曲げ部であり、２ｄは、上部折り曲げ部、５は、取付用針金、６ａ、６ｂは、ホッチキス針である。なお、符号２ｅは、ラッピング完了ステンレス箔である。 In addition, the stainless steel foil 2 in the example shown in FIG. 1(a) is 100 mm x 60 mm x 0.05 mm thick, and in the example shown in FIG. Use foil 2.
Moreover, FIGS. 2(a) to 2(d) are diagrams schematically showing wrapping of the metal tag 1 with the stainless steel foil 2, and in FIGS. 2b is the lower half of the stainless steel foil 2, 2c1 and 2c2 are left and right bent portions, 2d is an upper bent portion, 5 is a mounting wire, and 6a and 6b are staples. In addition, the code|symbol 2e is the wrapping completion stainless steel foil.

図２（ａ）～（ｄ）に示すように、１００ｍｍ×６０ｍｍのステンレス箔２の
下半分２ｂを手前側に折曲げ、中に金属タグ１を投入し（図２（ｂ）以下では省略）、さらに、下半分２ｂを手前側に折曲げた左右側２ｃ１、２ｃ２を後ろ側に折曲げ、最終的に、後ろ側に折り曲げた左右側２ｃ１，２ｃ２の所定幅の上部折り曲げ２ｄを手前側に折曲げ、この間に取付用針金５を挟み込んだ後、ラッピング完了ステンレス箔２ｅにホッチキス針６ａ、６ｂでしっかり止めてラッピングする。 As shown in FIGS. 2(a) to 2(d), bend the lower half 2b of the 100 mm x 60 mm stainless steel foil 2 toward you and insert the metal tag 1 inside (omitted from FIG. 2(b) onwards). , further, bend the left and right sides 2c1 and 2c2 of the lower half 2b towards the front and bend them towards the back, and finally fold the upper parts 2d of a predetermined width of the left and right sides 2c1 and 2c2 which have been folded towards the back towards the front. After bending and sandwiching the mounting wire 5 between them, the wrapped stainless steel foil 2e is securely fastened with staples 6a and 6b and wrapped.

図３は、図２（ｄ）に示した取付用針金５に替えてフランジ孔用取付け具５ａにラッピング完了箔２ｅを取りつける概略を示す図であり、符号２ｅは、ラッピング完了箔２ｅ、５ａは、取付用針金５に替わるフランジ孔用取付け具である。
また、図４は、フランジ孔用取付け具５ａを亜鉛溶融メッキ処理する鋼管に取りつけてメッキ槽に投入、メッキ槽から取り上げの概略を示す図であり、図４において、符号２ｅは、フランジ孔用取付け具５ａに止められたラッピング完了ステンレス箔であり、中に金属タグ１（図示外）がラッピングされている。符号７は、亜鉛溶融メッキ被処理鋼管、８は，メッキ槽である。
図４に示すように、ラッピング完了ステンレス箔２ｅは、内部に金属タグ１を内包したままフランジ孔用取付け具５ａを介して被処理鋼管７に取りつけられてメッキ槽８に投入される。そして、被処理鋼管７の亜鉛溶融メッキが完了した後、メッキ槽８から取り出されてメッキ処理が完了する。 FIG. 3 is a diagram schematically showing how the wrapping completion foil 2e is attached to the flange hole fixture 5a in place of the attachment wire 5 shown in FIG. , which is a flange hole mounting tool that replaces the mounting wire 5.
Furthermore, FIG. 4 is a diagram schematically showing how the flange hole fixture 5a is attached to a steel pipe to be hot-dip galvanized, put into a plating tank, and taken up from the plating tank. This is a wrapped stainless steel foil fixed to a fixture 5a, and a metal tag 1 (not shown) is wrapped inside. Reference numeral 7 indicates a steel pipe to be hot-dipped with zinc, and 8 indicates a plating tank.
As shown in FIG. 4, the wrapped stainless steel foil 2e is attached to the steel pipe 7 to be treated via the flange hole fitting 5a, with the metal tag 1 encapsulated therein, and placed into the plating bath 8. After the zinc hot-dip plating of the steel pipe 7 to be treated is completed, it is taken out from the plating bath 8 and the plating process is completed.

（ステンレス箔ラッピングによる亜鉛溶融メッキ金属タグ繰り返し使用方法）
上述してきたように、本実施例方法に係るステンレス箔ラッピングによる亜鉛溶融メッキ金属タグ繰り返し使用方法は、所定形状又は表面刻印金属タグ１を所定厚、所定サイズのステンレス箔２に折り畳んでラッピングし、折り畳んだステンレス箔２を亜鉛溶融メッキ被処理鋼管７にフランジ孔用取付け具５ａを介してメッキ槽８に投入し、メッキ処理作業完了後、メッキ槽８から取りだすことにより行われる。 (How to repeatedly use zinc hot-dipped metal tags with stainless steel foil wrapping)
As described above, the method of repeatedly using a zinc hot-dip plated metal tag by wrapping it in stainless steel foil according to the method of this embodiment involves folding and wrapping a metal tag 1 of a predetermined shape or surface imprinted on a stainless steel foil 2 of a predetermined thickness and size; The folded stainless steel foil 2 is put into the plating tank 8 through the flange hole fitting 5a onto the steel pipe 7 to be galvanized and hot-dipped, and after the plating process is completed, it is taken out from the plating tank 8.

本願発明者は、この方法により得られるメッキ処理作業完了後の金属タグについて、本願発明の目的ないし作用効果を達成することができるかどうかを実験により検証した。
実験は、令和４年４月１２日、ガルバ工業（所在地：愛媛県西条市北条９６２－５９）において、ステンレス材質の金属タグ（Φ１２ｍｍ×０．５ｍｍ）を１００ｍｍ×６０ｍｍ×０．０５ｍｍ厚のステンレス箔で上述してきたようにラッピングして２００度に加熱した亜鉛溶融メッキ槽に２分投入し、投入後に取りだし、金属タグの表面についてメッキ処理がされているかを評価した。 The inventor of the present application verified through experiments whether or not the purpose and effect of the present invention can be achieved with respect to the metal tag obtained by this method after completion of the plating process.
The experiment was conducted on April 12, 2020 at Galva Industries (location: 962-59 Hojo, Saijo City, Ehime Prefecture), where a stainless steel metal tag (Φ12 mm x 0.5 mm) was attached to a 100 mm x 60 mm x 0.05 mm thick The metal tag was wrapped with stainless steel foil as described above and placed in a zinc hot-dip plating bath heated to 200 degrees for 2 minutes, and then taken out and evaluated to see if the surface of the metal tag had been plated.

図５は、上記実験の後に取り出した金属タグを撮影した写真である。
図５写真において、右に２個の円形金属タグがあり、左にメッキ槽から取り出したステンレス箔、針金が写っている。
図５の写真に示すように、メッキ処理作業後に取り出された金属タグは、亜鉛溶融メッキの酸により変色はあるもの形状認識が可能であり、また、刻印が埋まるような兆候はないと判断され、同じ金属タグをステンレス箔でラッピングすることにより半永久的に繰り返し使用できることを確認した。
図５に示す評価確認により、本願発明に係るステンレス箔ラッピングによるメッキ金属タグ繰り返し使用方法は、金属箔で金属タグをラップすることで、当該金属タグが亜鉛溶融メッキ加工がされないため、半永久的に繰り返し使用できることが検証される。 FIG. 5 is a photograph taken of the metal tag taken out after the above experiment.
In the photo in Figure 5, there are two circular metal tags on the right, and stainless steel foil and wire taken out from the plating bath are on the left.
As shown in the photo in Figure 5, the metal tag taken out after the plating process was discolored by the acid from the zinc hot-dip plating, but the shape was recognizable, and there was no sign that the markings were buried. We confirmed that the same metal tag can be used repeatedly semi-permanently by wrapping it in stainless steel foil.
According to the evaluation confirmation shown in Fig. 5, the method of repeatedly using plated metal tags by wrapping them with stainless steel foil according to the present invention can be used semi-permanently by wrapping the metal tags with metal foil, since the metal tags are not subjected to zinc hot-dip plating. It is verified that it can be used repeatedly.

本発明は、メッキ加工される鋼管の仕分けに用いるために被処理鋼管に取りつけられる金属タグに関し、金属タグの再利用可能とするステンレス箔ラッピングによる亜鉛溶融メッキ金属タグ繰り返し使用方法に利用される。 The present invention relates to a metal tag attached to a steel pipe to be plated for use in sorting the steel pipe to be plated, and is applied to a method for repeatedly using a zinc hot-dip plated metal tag by wrapping the metal tag in stainless steel foil so that the metal tag can be reused.

１ 金属タグ
２ ステンレス箔
２ｂ ステンレス箔下半分
２ｃ１、２ｃ２ ステンレス箔左右側折曲げ部
２ｄ 上部折り曲げ部
２ｅ ラッピング完了ステンレス箔
３ａ、３ｂ ステンレス箔２の厚さを示す仮表示板
５ 取付用針金
５ａ フランジ孔用取付け具
６ａ、６ｂ ホッチキス針
７ 亜鉛溶融メッキ被処理鋼管
８ 亜鉛溶融メッキ槽
１０１ 情報記録媒体
１０２ 基板
１０３ アモルファス強磁性金属タグ
１０４ カバー層
1 Metal tag 2 Stainless steel foil 2b Lower half of stainless foil 2c1, 2c2 Left and right bent portions of stainless foil 2d Upper bent portion 2e Wrapping completed stainless steel foil 3a, 3b Temporary display plate showing the thickness of stainless steel foil 2 5 Mounting wire 5a Flange Hole fittings 6a, 6b Stapler 7 Steel pipe to be zinc hot-dipped plated 8 Zinc hot-dip plating tank 101 Information recording medium 102 Substrate 103 Amorphous ferromagnetic metal tag 104 Cover layer

上記課題を解決するために、本願請求項１に係る発明は、ステンレス箔ラッピングによる亜鉛溶融メッキ金属タグ繰り返し使用方法において、亜鉛溶融メッキに使用する管仕訳情報を円形や長円形のタグ形状又はタグ表面に刻印で特定するステンレス材質の金属製タグをステンレス製金属箔で侵入する亜鉛溶融メッキの酸にタグが接触される状態で包み、包み込まれた金属製タグを亜鉛溶融メッキ槽に投入し、亜鉛溶融メッキ槽から金属箔で包み込まれた金属製タグを取りだし、管仕分け後に当該金属製タグを繰り返し使用することを特徴とする。 In order to solve the above problem, the invention according to claim 1 of the present application provides a method for repeatedly using a zinc hot-dip plated metal tag by wrapping with stainless steel foil, in which pipe journal information used for zinc hot-dip plating is transferred to a circular or oval tag shape or a tag. A metal tag made of stainless steel , which is identified by an engraving on the surface, is wrapped with stainless steel metal foil in such a way that the tag comes into contact with the acid from the zinc hot-dip plating that penetrates , and the wrapped metal tag is placed in a zinc hot-dip plating tank. The method is characterized in that a metal tag wrapped in metal foil is taken out from a zinc hot-dip plating bath and the metal tag is repeatedly used after pipe sorting.

図５は、上記実験の後に取り出した金属タグを撮影した写真である。
図５写真において、右に２個の円形金属タグがあり、左にメッキ槽から取り出したステンレス箔、針金が写っている。
図５の写真に示すように、メッキ処理作業後に取り出された金属タグは、亜鉛溶融メッキの酸により変色はあるものの形状認識が可能であり、また、刻印が埋まるような兆候はないと判断され、同じ金属タグをステンレス箔でラッピングすることにより半永久的に繰り返し使用できることを確認した。
図５に示す評価確認により、本願発明に係るステンレス箔ラッピングによるメッキ金属タグ繰り返し使用方法は、金属箔で金属タグをラップすることで、当該金属タグが亜鉛溶融メッキ加工がされないため、半永久的に繰り返し使用できることが検証される。 FIG. 5 is a photograph taken of the metal tag taken out after the above experiment.
In the photo in Figure 5, there are two circular metal tags on the right, and stainless steel foil and wire taken out from the plating bath are on the left.
As shown in the photo in Figure 5, the metal tag taken out after the plating process is discolored due to the acid from the zinc hot-dip plating, but the shape can be recognized, and there is no sign that the stamp is buried. It was confirmed that the same metal tag could be used repeatedly semi-permanently by wrapping it in stainless steel foil.
According to the evaluation confirmation shown in Fig. 5, the method of repeatedly using plated metal tags by wrapping them with stainless steel foil according to the present invention can be used semi-permanently by wrapping the metal tags with metal foil, since the metal tags are not subjected to zinc hot-dip plating. It is verified that it can be used repeatedly.

Claims (1)

亜鉛溶融メッキに使用する管仕訳情報を円形や長円形のタグ形状又はタグ表面に刻印で特定する金属製タグを金属箔で包み、包み込まれた金属製タグを亜鉛溶融メッキ槽に投入し、亜鉛溶融メッキ槽から金属箔で包み込まれた金属製タグを取りだし、管仕分け後に当該金属製タグを繰り返し使用することを特徴とするステンレス箔ラッピングによる亜鉛溶融メッキ金属タグ繰り返し使用方法。

The pipe journal information used for zinc hot-dip plating is specified by a circular or oval tag shape or by marking on the tag surface. Wrap the metal tag in metal foil, put the wrapped metal tag into a zinc hot-dip plating tank, and then A method for repeatedly using a zinc hot-dip plated metal tag by wrapping it in stainless steel foil, characterized by taking out a metal tag wrapped in metal foil from a hot-dip plating tank and repeatedly using the metal tag after sorting pipes.
JP2022093526A 2022-06-09 2022-06-09 Galvanized hot-dipped metal tag repeated use method with stainless steel foil wrapping Active JP7297983B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022093526A JP7297983B1 (en) 2022-06-09 2022-06-09 Galvanized hot-dipped metal tag repeated use method with stainless steel foil wrapping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022093526A JP7297983B1 (en) 2022-06-09 2022-06-09 Galvanized hot-dipped metal tag repeated use method with stainless steel foil wrapping

Publications (2)

Publication Number Publication Date
JP7297983B1 JP7297983B1 (en) 2023-06-26
JP2023180326A true JP2023180326A (en) 2023-12-21

Family

ID=86900471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022093526A Active JP7297983B1 (en) 2022-06-09 2022-06-09 Galvanized hot-dipped metal tag repeated use method with stainless steel foil wrapping

Country Status (1)

Country Link
JP (1) JP7297983B1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616692A (en) * 1979-07-16 1981-02-17 Aichi Steel Works Ltd Partial plating method
US20040074972A1 (en) * 2002-10-17 2004-04-22 Robertson John A. Identification method for dip galvanizing
JP2006138009A (en) * 2004-10-15 2006-06-01 Noriyuki Sato System for discriminating dip-treated article
US20060269721A1 (en) * 2005-05-31 2006-11-30 Mikhail Finkel Heat resistant labels
JP2009135144A (en) * 2007-11-28 2009-06-18 Fujimori Kogyo Co Ltd Electromagnetic wave shield packing bag
JP2016035693A (en) * 2014-08-04 2016-03-17 株式会社新来島どっく Wireless IC tag unit case
JP2017059085A (en) * 2015-09-18 2017-03-23 株式会社新来島どっく Wireless communication tag case
JP2020086561A (en) * 2018-11-16 2020-06-04 株式会社新来島どっく Shockproof protective case for wireless ic tag

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616692A (en) * 1979-07-16 1981-02-17 Aichi Steel Works Ltd Partial plating method
US20040074972A1 (en) * 2002-10-17 2004-04-22 Robertson John A. Identification method for dip galvanizing
JP2006138009A (en) * 2004-10-15 2006-06-01 Noriyuki Sato System for discriminating dip-treated article
US20060269721A1 (en) * 2005-05-31 2006-11-30 Mikhail Finkel Heat resistant labels
JP2009135144A (en) * 2007-11-28 2009-06-18 Fujimori Kogyo Co Ltd Electromagnetic wave shield packing bag
JP2016035693A (en) * 2014-08-04 2016-03-17 株式会社新来島どっく Wireless IC tag unit case
JP2017059085A (en) * 2015-09-18 2017-03-23 株式会社新来島どっく Wireless communication tag case
JP2020086561A (en) * 2018-11-16 2020-06-04 株式会社新来島どっく Shockproof protective case for wireless ic tag

Also Published As

Publication number Publication date
JP7297983B1 (en) 2023-06-26

Similar Documents

Publication Publication Date Title
EP1060460B1 (en) Identification mark comprising an optically and electronically readable marking
US20130269865A1 (en) Secure data protection optically variable labels and foils
JP4889504B2 (en) Security element production process
GB2092519A (en) An identification card and a method of producing it
ES2340039T3 (en) METAL IDENTIFICATION SHEET AND PRODUCTION PROCEDURE OF THE SAME.
WO2009049562A2 (en) Intelligent micro-particle containing data and machine-readable variable information and method of its production
JP2023180326A (en) Hot dip galvanizing metal tag repeated use method by stainless steel foil wrapping
RU2006138599A (en) PROTECTED FROM FORGING, FORMED BY THE METAL OF THE IMAGE, ALSO THE PROTECTION DEVICES AND THE DOCUMENTS PROTECTED WITH THEIR APPLICATION
JP4289542B2 (en) Optical diffraction IC tag display and product information management system
JP2827788B2 (en) Card, method of determining authenticity thereof, and hologram transfer foil used for manufacturing card
US8182894B2 (en) Identification plates
RU2638848C1 (en) Valuable document protected from forgery and method of determining its authenticity
UA81253C2 (en) Security element for documents, method of its production (variants) and document with this security element
JP2009176002A (en) Coin-type storage medium
JP4002939B1 (en) Laser marking method
JP4629485B2 (en) Book with non-contact IC tag
US5975581A (en) System for confirming the authenticity of an article using a magnetic reader
RU2010111741A (en) PROTECTIVE ELEMENT, IN PARTICULAR, FOR BANKNOTES, BANK CARDS, ETC.
US6592042B1 (en) Method for making a card with integrated circuit
RU2698736C1 (en) Method of producing amorphous metal fibers
ES2346115T3 (en) HIGH DEFINITION PRINTING PROCESS, PARTICULARLY FOR SECURITY STRIPS FOR BANK AND SIMILAR TICKETS.
GB2278098A (en) Anti-theft labels
EP0706153A2 (en) First-use security seal for credit cards and the like
KR100843260B1 (en) Authenticity checking tape
Spörl Nameplate with Paint Mask

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220609

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230404

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230524

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: 20230606

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230614

R150 Certificate of patent or registration of utility model

Ref document number: 7297983

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150