JPH02251437A - Thin noble metal composite sheet - Google Patents
Thin noble metal composite sheetInfo
- Publication number
- JPH02251437A JPH02251437A JP7424289A JP7424289A JPH02251437A JP H02251437 A JPH02251437 A JP H02251437A JP 7424289 A JP7424289 A JP 7424289A JP 7424289 A JP7424289 A JP 7424289A JP H02251437 A JPH02251437 A JP H02251437A
- Authority
- JP
- Japan
- Prior art keywords
- thin
- noble metal
- composite sheet
- covered
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000510 noble metal Inorganic materials 0.000 title claims abstract description 15
- 239000002905 metal composite material Substances 0.000 title abstract description 6
- 239000002131 composite material Substances 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims abstract description 25
- 229920005989 resin Polymers 0.000 claims abstract description 25
- 239000010970 precious metal Substances 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052737 gold Inorganic materials 0.000 abstract description 4
- 239000010931 gold Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000037303 wrinkles Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract 1
- 229910001092 metal group alloy Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野」
この発明は、記念品や贈答品として手軽に用いることが
で、き、かつ装飾的にも価を有するような金、銀、プラ
チナ等の貴金属を主体とする薄肉貴金属複合板に関する
。[Detailed Description of the Invention] "Industrial Application Field" This invention applies to gold, silver, platinum, etc., which can be easily used as souvenirs and gifts, and which have decorative value. This article relates to thin-walled precious metal composite plates mainly made of precious metals.
「従来の技術」
例えば、押し花、写真等の薄肉のものを記念品や贈答品
として用いる場合、補強の意味や汚れ等の付着を防止し
て永久的に保存できるように、これを透明な樹脂で被覆
してカード状のものとしている。このようなカード状の
ものの装飾性や豪華さを高める手段の一つとして、上記
薄肉状のものを貴金属の小塊とともに透明な樹脂で被覆
することが考えられる。``Conventional technology'' For example, when using thin-walled items such as pressed flowers or photographs as souvenirs or gifts, it is necessary to cover them with transparent resin for reinforcement and to prevent dirt from adhering to them so that they can be preserved permanently. It is coated with a card-like material. One possible way to enhance the decorativeness and luxury of such a card-like object is to cover the thin-walled object with a transparent resin together with precious metal nodules.
「発明が解決しようとする課題」
しかしながら、上記のようなカードのおいては、貴金属
のボリュームが小さいためあまり見栄えかしない。そこ
で、貴金属の塊を圧延して薄板状としく１．０９の金を
１５μｌに延ばすと名刺程度の大きさになる）、これの
表面に刻印やレーザ照射等によりマーキングを施し、こ
れを上記薄肉のものとともに透明な樹脂で被覆すれば充
分見栄えがするものとなるが、樹脂被覆の際に、薄板状
の貴金属の表面に薄肉のものが直接押し付けられるので
、薄板状の貴金属が破けたり、しわが生じ易いという難
点・がある。``Problem to be Solved by the Invention'' However, in the above-mentioned cards, the volume of the precious metal is small, so the appearance is not very good. Therefore, a block of precious metal is rolled into a thin plate (15 μl of 1.09 gold is rolled out to the size of a business card), the surface of this is marked by engraving or laser irradiation, and this is formed into the thin plate described above. If it is coated with transparent resin along with other objects, it will look good enough, but when coating with resin, the thin material is pressed directly onto the surface of the thin precious metal, so the thin precious metal may be torn or damaged. The problem is that it is easy to become self-centered.
「課題を解決するための手段」
上記のような課題を解決するために、この発明の薄肉貴
金属複合板は、貴金属または貴金属の合金からなる薄板
に透明な樹脂からなる保護膜を被覆して複合板を形成し
、この複合板を透明な樹脂膜で被覆するとともに、この
樹脂膜と上記複合板との間に薄肉体を封入したものであ
る。"Means for Solving the Problems" In order to solve the above problems, the thin noble metal composite plate of the present invention is made by coating a thin plate made of a noble metal or an alloy of precious metals with a protective film made of a transparent resin. A plate is formed, this composite plate is covered with a transparent resin film, and a thin body is sealed between the resin film and the composite plate.
「作用」
この発明の薄肉貴金属複合板にあっては、貴金属薄板を
保護膜により被覆して複合板を形成し、この複合板を薄
肉体とともに透明な樹脂膜で被覆したので、樹脂膜被覆
の際に、貴金属薄板の表面に薄肉体が直接押し付けられ
ることがな（、よって貴金属薄板が破けたり、しわが生
じたりすることがない。"Function" In the thin noble metal composite plate of the present invention, the noble metal thin plate is coated with a protective film to form a composite plate, and this composite plate is coated with a transparent resin film together with the thin body. At this time, the thin body is not pressed directly onto the surface of the precious metal thin plate (therefore, the precious metal thin plate is not torn or wrinkled).
また、薄肉体が貴金属の色を背景として浮き上がって見
えるので、装飾性や豪華さが増し、記念品や贈答品とし
て好適であるとともに商品的価値も高まる。In addition, since the thin body stands out against the background of the color of the precious metal, it becomes more decorative and luxurious, making it suitable as a souvenir or gift, and increasing its commercial value.
「実施例」
以下この発明の薄肉貴金属複合板の一実施例を第１図な
いし第３図を参照して説明する。"Example" An example of a thin precious metal composite plate of the present invention will be described below with reference to FIGS. 1 to 3.
これらの図において符号１は複合板を示す。この複合板
ｌは、純度９９．９９％以上の金の塊状素材を圧延を繰
り返して厚さ１５μｍに仕上げ、名刺大に切断した薄板
２の裏面に、ＹＡＧ（イツトリウム−アルミニウムーガ
ーネット）レーザ発生装置からレーザビームを照射して
第１図に示すような文字３をマーキングし、その表裏面
を透明な樹脂からなる保護膜５によりラミネート被覆し
たものである。In these figures, reference numeral 1 indicates a composite plate. This composite plate 1 is made by repeatedly rolling a gold block material with a purity of 99.99% or higher to a thickness of 15 μm, and attaching a YAG (yttrium-aluminum-garnet) laser generator to the back of a thin plate 2 cut into business card-sized pieces. Characters 3 as shown in FIG. 1 are marked by irradiating a laser beam from above, and the front and back surfaces thereof are laminated and covered with a protective film 5 made of transparent resin.
この過程において、レーザビームを移動させる手段とし
ては、発生装置を制御してレーザビームの照射位置をＸ
−Ｙ軸面内で変化させる周知の方法が採用されている。In this process, the means to move the laser beam is to control the generator to change the irradiation position of the laser beam to
- A well-known method of varying in the Y-axis plane is employed.
そして、レーザビームの強度を変えることにより、模様
を形成する凹凸の深さを適宜に調節することができ、例
えばこれを板厚の１／１０程度に抑えておけば、薄板２
自体が透けて表裏の模様が重なってしまうなどの事態は
生じない。また、金型を圧着させるのではないので、表
の凹凸が裏に現れることもない。この方法においては、
レーザビームを移動する装置を、適当な図形入力装置と
組み合わせることにより、任意の図形、模様、文字、肖
像や認定マークなどを薄板に付与することが簡単かつ迅
速に、しかも安価に行える。By changing the intensity of the laser beam, the depth of the unevenness forming the pattern can be adjusted as appropriate. For example, if this is kept to about 1/10 of the thickness of the thin plate,
There will be no situation where the fabric itself is transparent and the patterns on the front and back overlap. Furthermore, since the mold is not pressed into place, unevenness on the front side will not appear on the back side. In this method,
By combining a device that moves a laser beam with an appropriate graphic input device, arbitrary figures, patterns, characters, portraits, certification marks, etc. can be added to a thin plate easily, quickly, and at low cost.
貴金属薄板２への表示内容は特に限定されることがない
が、貴金属板自体の材質や品位、重量等を表示の一部と
することは妥当である。Although the content displayed on the noble metal thin plate 2 is not particularly limited, it is appropriate to include the material, quality, weight, etc. of the noble metal plate itself as part of the display.
そして、第２図および第３図に示すように、上記複合板
ｌの表面に押し花（薄肉体）７を載置し、両者を透明な
樹脂膜８でラミネート被覆することにより押し花７が封
入された薄肉貴金属複合板が形成される。Then, as shown in FIGS. 2 and 3, a pressed flower (thin body) 7 is placed on the surface of the composite plate l, and both are laminated and covered with a transparent resin film 8, thereby enclosing the pressed flower 7. A thin-walled precious metal composite plate is formed.
なお、この発明の薄肉貴金属複合板において封入するも
のとしては、押し花７の他に、写真、絵文字が描かれた
カード等の薄肉のものや、蛍光塗料、さらには、液晶や
ＩＣ等を用いた薄肉状の各種機能部材等を用いてもよい
。In addition to the pressed flowers 7, the thin precious metal composite plate of the present invention may include thin materials such as cards with photographs or pictographs, fluorescent paints, liquid crystals, ICs, etc. Various thin-walled functional members may also be used.
また、貴金属薄板２の形状は長方形に限るものではなく
、その材料は全以外に、銀、プラチナ等適宜のものまた
はこれらの合金を用いてもよい。Further, the shape of the noble metal thin plate 2 is not limited to a rectangle, and its material may be silver, platinum, or an alloy of these.
上記構成の薄肉貴金属複合板によれば、貴金属薄板２が
保護膜５により被覆されているので、樹脂膜８の被覆の
際に、貴金属薄板２の表面に押し花７が直接押し付けら
れることがな（、よって貴金属薄板２が破けたり、しわ
が生じたりすることがない。According to the thin noble metal composite plate having the above structure, since the noble metal thin plate 2 is covered with the protective film 5, the pressed flower 7 is not directly pressed onto the surface of the noble metal thin plate 2 when the resin film 8 is coated. Therefore, the precious metal thin plate 2 will not be torn or wrinkled.
また、押１７花７が貴金属の色を背景として浮き上がっ
て見えるので、装飾性や豪華さが増し、記念品や贈答品
として好適であるとともに商品的価値も高まる。Further, since the pressed flowers 7 appear to stand out against the background of the color of the precious metal, the decoration and luxury are increased, making it suitable as a souvenir or gift, and increasing the commercial value.
「発明の効果」
以上説明したように、この発明は、貴金属または貴金属
の合金からなる薄板に透明な樹脂からなる保護膜を被覆
して複合板を形成し、この複合板を透明な樹脂膜で被覆
するとともに、この樹脂膜と上記複合板との間に薄肉体
を封入したものであるので、樹脂膜の被覆の際に、貴金
属薄板の表面に薄肉体が直接押し付けられることがな（
、よって貴金属薄板が破けたり、しわが生じたりするこ
とがなく、また、薄肉体が貴金属の色を背景として浮き
上がって見えるので、装飾性や豪華さが増し、記念品や
贈答品と【２て好適であるとともに商品的価値も高まる
等の優れた効果を奏するものである。"Effects of the Invention" As explained above, the present invention forms a composite plate by coating a thin plate made of a noble metal or an alloy of precious metals with a protective film made of a transparent resin, and covers this composite plate with a transparent resin film. At the same time, a thin body is sealed between this resin film and the composite plate, so that the thin body is not directly pressed onto the surface of the precious metal thin plate when coating with the resin film.
Therefore, the thin precious metal plate will not tear or wrinkle, and the thin body will stand out against the color of the precious metal, making it more decorative and luxurious, making it ideal as a souvenir or gift. It is suitable and has excellent effects such as increasing commercial value.
第１図ないし第３図はこの発明の一実施例を示すもので
あり、第１図は複合板の平面図、第２図は複合板と押し
花とを被覆している状態を示す斜視図、第３図は薄肉貴
金属複合板の断面図である。
■・・・・・・複合板、２・・・・・・貴金属薄板、５
・・・・・・保護膜、７・・・・・・押し花（薄肉体）
、８・・・・・・樹脂膜。1 to 3 show an embodiment of the present invention, in which FIG. 1 is a plan view of a composite board, and FIG. 2 is a perspective view showing a state in which the composite board and pressed flowers are covered. FIG. 3 is a cross-sectional view of a thin precious metal composite plate. ■・・・Composite board, 2...Precious metal thin plate, 5
...Protective film, 7...Pressed flowers (thin flesh)
, 8...Resin film.
Claims (1)
らなる保護膜を被覆して複合板を形成し、この複合板を
透明な樹脂膜で被覆するとともに、この樹脂膜と上記複
合板との間に薄肉体を封入したことを特徴とする薄肉貴
金属複合板。A composite plate is formed by coating a thin plate made of a noble metal or an alloy of noble metals with a protective film made of a transparent resin, and this composite plate is coated with a transparent resin film, and a layer is formed between the resin film and the composite plate. A thin precious metal composite plate characterized by encapsulating a thin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7424289A JP2615988B2 (en) | 1989-03-27 | 1989-03-27 | Thin precious metal composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7424289A JP2615988B2 (en) | 1989-03-27 | 1989-03-27 | Thin precious metal composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02251437A true JPH02251437A (en) | 1990-10-09 |
| JP2615988B2 JP2615988B2 (en) | 1997-06-04 |
Family
ID=13541498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7424289A Expired - Lifetime JP2615988B2 (en) | 1989-03-27 | 1989-03-27 | Thin precious metal composite board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2615988B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192211A1 (en) * | 2017-04-17 | 2018-10-25 | 深圳市金宝盈文化股份有限公司 | Manufacturing method for precious metal craft card |
| US10144197B2 (en) | 2015-08-05 | 2018-12-04 | John Kent Lee | Precious metal sheet display and method of manufacturing |
-
1989
- 1989-03-27 JP JP7424289A patent/JP2615988B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10144197B2 (en) | 2015-08-05 | 2018-12-04 | John Kent Lee | Precious metal sheet display and method of manufacturing |
| WO2018192211A1 (en) * | 2017-04-17 | 2018-10-25 | 深圳市金宝盈文化股份有限公司 | Manufacturing method for precious metal craft card |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2615988B2 (en) | 1997-06-04 |
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