JP2587332B2 - Clad metal decorative seal material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement and
In detail, the cladding metal laminate pattern or corrosion characteristics
Varying beauty on the surface of the sign axis by skillful use
Clad metal decorative seal with a new metallic pattern
It is about materials.

[0002]

2. Description of the Related Art As is well known, a seal is a creator of documents and the like.
Is based on the creator's own intention or the creator
It is a seal to clarify the responsibility of
It is used for important decisions of corporations and natural people.
Used for legal acts related to the acquisition or loss of property rights.
In the case of real seals, the owner's feelings are large,
An elaborate sign rich in high-quality texture like ivory and buffalo horns
The materials are chosen in preference, and in some cases
Even expensive seals made of alloys can be used
There is.

[0003] However, ivory and buffalo horns are animal-loving.
Today, it ’s getting harder to get a supply
In addition, the seal material of precious metal alloy mainly composed of gold, silver and platinum
In addition to being too expensive, it is too eye-catching to trigger theft
There is a drawback that it is easy to do.

[0004]

SUMMARY OF THE INVENTION The present invention relates to ivory and buffalo
Use animal tusks, horns and bones such as horns as seal material
It was done in light of the recent situation where it became difficult
Yes, not as expensive as precious metal seals, and
Rich in high-quality texture and decorativeness comparable to precious metals
To provide a new type of metal stamping material
Make it an issue.

[0005]

Means for Solving the Problems The present inventor has set forth the above technical section.
The first means adopted to solve the problem
The following is a description with reference to FIG.

That is, the first invention of the present application uses a clad metal material in which a plurality of different metals having different color tones are metallurgically bonded in a laminated state, and the surfaces of the different metals are twisted as a whole. consisting Shirushijiku unit 1 is rendered songs laminated pattern T twisted Te as "music laminated pattern decorative means twisting the sign axis"; Yes is fixed to the tip of the mark shaft 1, the indicia M on its end face by Toriawaseru and becomes stamp unit 2 to be engraved "fingerprinting surface forming part", a beautiful clad metal decorative seal material which is colored in rich retroversion song stacked pattern on luxury deep to the surface It is unique in that it succeeded in doing so.

Further , the present invention solves the above technical problems.
The second means adopted for this purpose will be described with reference to the attached drawings.
Then, it is as follows.

That is, the second invention of the present application has different corrosion resistance.
A metallurgical joint in which multiple types of dissimilar metals
Metal material, and the surface is
The mark shaft portion 1 which is formed to form the uneven streak pattern L
Axial three-dimensional streak pattern decoration means ”;
Yes it is, by Toriawaseru the indicia M is a sign-size unit 2 to be engraved "fingerprinting surface forming part" on its end face, color to uneven muscle pattern rich three-dimensional sense of quality to the surface It is characterized by the fact that it succeeded in providing a beautiful clad metal decorative seal material.

[0009]

The present invention will be described below with reference to examples.

[First Embodiment] An iron plate made of SAE 1006, a copper plate made of JIS C 1220, a copper alloy plate made of JIS C 3560, and iron, copper, iron, copper alloy, iron, copper. Laminated in order, hermetically sealed at the ends, and hot-rolled as a whole to an iron layer with a thickness of 1.2 mm, a copper layer with a thickness of 0.4 mm, and a thickness of 0.4 mm
To produce a dissimilar metal laminated material A (see FIG. 1) in which the copper alloy layers are arranged in the order of iron / copper / iron / copper alloy / iron / copper... Then, cutting the laminate A to the 23.6 mm × 23.6 mm × 100 mm rectangular parallelepiped laminate of A1 (see FIG. 2), then the song stacked pattern T twisted on the surface twist the rectangular parallelepiped laminated material A1 'after the formation of the (see FIG. 3), this by cutting with a lathe rectangular parallelepiped laminate A1, a sign of generally cylindrical songs stacking pattern T twisted in the peripheral surface is rendered shaft 1 (see FIG. 4) Get. A stepped fitting hole 11 is turned on one end surface of the stamp shaft 1, and a stamped portion 2 made of a tree material is fitted and adhered into the fitting hole 11, and a stamp M of the mirror letter “Sato” is engraved. (See the stamp section in FIG. 4).

[Second Embodiment] Stainless steel plate made of JIS SUS 310S excellent in corrosion resistance, JIS
Stainless steel sheets made of JIS SUS 410, which are inferior to SUS 310S in corrosion resistance, are alternately laminated, these ends are welded in a sealed state, and the whole is hot-rolled to a thickness of 1.2 mm.
JIS SU 310S stainless steel layer, 0.4 mm thick JIS SU
S 410 stainless steel layer, 1.2 mm thick JIS SUS 310S stainless steel layer, 0.4 mm thick JIS SUS 410 stainless steel layer, 1.2 mm thick JIS SUS 310S stainless steel layer,
A dissimilar metal laminate A (see FIG. 5) having a thickness of 0.4 mm and having a stainless steel layer made of JIS SUS410 and arranged in this order is obtained. This laminated material A
The 23.6mm × 23.6mm × 100 mm rectangular parallelepiped laminate of A1 was cut into (see Fig. 6), then, by cutting the rectangular parallelepiped laminated material A1 a lathe, a sign of generally circular columnar JikuHara A material 1 ' is obtained (see FIG. 7) . By the way, on the end face of this stamp shaft raw material 1 '
The stepped fitting hole 11 'is to be turned. Next
In, and immersing the indicia shaft raw material 1 'in 30% sulfuric acid solution, fitting
Corrosion is performed to the extent that the outline of the hole 11 does not collapse. Then, silver-white stripe pattern L of the circle pillar surface uneven is formed mark shaft 1
Is obtained. After that, the timber material is inserted into the fitting hole 11 of the stamp shaft 1.
The stamp part 2 made of
The stamp M of “Middle” will be engraved (see the stamp section in FIG. 8).
See).

Although the embodiments specifically described in the specification of the present application are as described above, the present invention is not limited to only the above-described embodiments, and various modifications may be made within the description of the appended claims. For example, a Baumkuchen-shaped stamp shaft raw material 1 ′ in which dissimilar metals are concentrically laminated is possible.
(See FIG. 9) and a Naruto wound stamp shaft raw material 1 '(see FIG. 10) in which dissimilar metals are spirally laminated, and the lamination direction and the stamp shaft cutting direction make a predetermined angle. it is also possible to express the song laminated pattern T twist to the grain-like, such as shown in 11. In addition, as the metal used for the dissimilar metal laminate, in addition to the metals used in the examples, nickel, titanium, gold,
Silver, gold alloy, etc. can be adopted. Further, the composition ratio of different metals, the processing method, and the like can be variously changed.

[0013]

As described above, in the present invention , the dissimilar metal
Using metal clad metallurgy, and
Plastic deformation processing for lamination patterns unique to clad metal,
Or a stamped shaft by skillfully applying chemical corrosion processing
The surface has a beautiful metal pattern that can be changed
So it is rich in unique luxury that is different from ivory and square timber
A cosmetic seal material can be obtained.

Further , according to the present invention, expensive gold and silver can be used.
Sometimes it is not necessary to use a large amount of precious metals
Because we can provide seal materials with rich and beautiful decorative patterns
In addition, it is very advantageous in terms of cost. However, the present invention
The seal material contains gold and silver precious metal materials according to the purpose.
I do not deny that.

Furthermore, in the present invention , the design of the appearance of the laminated cross section appearing on the surface of the stamp shaft can be easily changed as appropriate by changing the constituent metal type, metal composition ratio, processing method, etc. of the dissimilar metal laminated material. Therefore, it is easy to differentiate products.

[Brief description of the drawings]

FIG. 1 is a partial perspective explanatory view of a dissimilar metal laminate manufactured in a manufacturing process according to a first embodiment of the present invention.

FIG. 2 is an explanatory perspective view of a rectangular parallelepiped laminate formed in the manufacturing process according to the first embodiment of the present invention.

Figure 3 is a perspective view of a state of forming a <br/> songs laminated pattern twist the surface twisted rectangular parallelepiped laminate of FIG.

FIG. 4 is an exploded perspective view of the decorative seal material according to the first embodiment of the present invention.

FIG. 5 is a partial perspective view of a dissimilar metal laminate produced in a manufacturing process according to a second embodiment of the present invention.

FIG. 6 is an explanatory perspective view of a rectangular parallelepiped laminate formed in the manufacturing process according to the second embodiment of the present invention.

FIG. 7 is an explanatory perspective view of a stamp shaft raw material formed in a manufacturing process according to a second embodiment of the present invention.

FIG. 8 is an exploded perspective view of a decorative seal material according to a second embodiment of the present invention.

FIG. 9 is a partial perspective explanatory view showing a modified example of the stamp shaft raw material used in the present invention.

FIG. 10 is a partial perspective explanatory view showing another modified example of the stamp shaft raw material used in the present invention.

FIG. 11 is an explanatory perspective view showing a modified example of a stamp shaft used in the present invention.

[Explanation of symbols]

1 Shirushijiku portion 1 'mark JikuHara member 11 fitted hole 2 stamp unit A laminated material A1 cuboid laminated material M indicia L muscle pattern T twisted song lamination pattern

Claims (2)

(57) [Claims] 1. A plurality of kinds of dissimilar metal different in color tone of the clad metal material to metallurgically bonded to the material in the stacked state, song stacked pattern T twisted twisted to the each dissimilar metals overall on the surface And a stamp portion 2 which is fixed to the tip of the stamp shaft portion 1 and has an end face on which a stamp M is to be engraved. Clad metal decorative seal material. 2. A product comprising a plurality of different metals having different corrosion resistances.
Using clad metal material that is metallurgically bonded to the layer state,
In addition, the surface is subjected to a corrosive treatment to form an uneven streak pattern L.
A shaft portion 1 forming a shaft; fixed to the tip of the shaft portion 1
Stamp is to be engraved on its end face.
A clad metal, comprising:
Makeup seal material.