Method of instrument marking

FIELD: chemistry.

SUBSTANCE: method of instrument marking includes formation of an instrument 10, performing a depressed marking 15 in the instrument 10, quenching of the instrument 10, coloration of the instrument 10 in order to create a colour layer 20 on the instrument 10 in the depressed marking 15 and near it, cleaning the instrument 10 from excess of the colorant, overflowing the depressed marking 15, coloration of the instrument 10 into black colour to create a coloured black layer 40 on the instrument 10, except for the depressed marking 15, and painting the instrument 10 to form a transparent layer of paint 50 on the instrument to create luster and prevent rust.

EFFECT: marking is clear, and the applied coating protects the instrument from rust.

9 cl, 8 dwg

 

BACKGROUND of INVENTION

The technical FIELD TO WHICH the INVENTION RELATES.

The present invention relates to a mechanical key, and more particularly to a method of marking a socket head so that the head had a clear persistent and aesthetic markings.

Prior art

Wrench open maw, a wrench with a closed mouth, an adjustable wrench or a spanner can be used for tightening the fastening means, such as a threaded bolt and nut. Set socket wrench includes a handle and a set of heads of different sizes. When operating handle connected to one of the selected heads for tightening the fastening means of a certain size. Thus, a set of Allen keys can be used for tightening of fasteners of various sizes. Set socket wrench is easier and cheaper than a set of keys to open maw or set of keys with a closed mouth. Pen set socket wrench often involves the selective one-way drive mechanism. Thus, a set of Allen keys more convenient than sliding wrench.

It is important to label head set socket wrench to specify the size of the heads. Usually for applying printed markings on head use of the printing machine. However, such print the haunted road machine. In addition, the printed markings are indistinct.

An attempt was made to put on head plastic cuffs of different colors. Plastic cuffs can easily be soiled, damaged or disconnected from the heads, and the heads are poorly marked or not marked at all.

Alternatively, the indentation marks on the heads can be used stamping machines. However, these stamping machines of the road. In addition, depressed markings are indistinct. This problem is compounded when pressed marks are filled with filth and fat after some time of use.

After performing pressed marking head, as a rule, supply electrolytic coating. The coating applied to the head in depressed marking and beyond. The coating protects the head from rust. However, the coating is fuzzy, because color is a section head within depressed marking the same color as the plot heads outside of the dent marks.

Alternatively, after performing pressed marking head can be treated with manganese phosphate. Phosphate manganese protects the head from rust. However, the phosphate of manganese gives the head a dark color and blurs depressed marking.

is therefore the present invention is intended to eliminate or at least mitigate the problems in the prior art.

The INVENTION

The main purpose of the present invention is to provide an efficient method of marking tool.

To achieve the above objective, the method includes the steps of forming tool, perform depressed markings on the tool, training tool, coloring tool to create a color layer on the tool in depressed labeling and beside her, the cleaning tool from the excess dye, of iridescent pressed marking, staining black tool for creating painted black layer on the instrument except the pressed-in markings and coloration of the tool for applying a transparent layer of paint on the instrument to Shine and prevent rust.

Other objectives, advantages and features of the present invention will become clear from the following description with reference to the accompanying drawings.

BRIEF DESCRIPTION of DRAWINGS

The present invention will be described with preferred embodiments, illustrated in detail with reference to the drawings, in which:

Fig. 1 is a block diagram of a method of marking tool in accordance with a preferred embodiment of the present invention;

Fig. 2, not only is em a perspective view of the head at the beginning of the method, shown in Fig 1;

Fig. 3 is a perspective view of the head after the stage of press forming method shown in Fig 1;

Fig. 4 is a view in partial section of the head after the stage of coloring in the manner shown in Fig 1;

Fig. 5 is a view in partial section of the head after removal of excess dye in the way shown in Fig. 1;

Fig. 6 is a view in partial section of the head after the stage of dyeing black, in the way shown in Fig. 1;

Fig. 7 is a view in partial section of the head after the stage of painting in the manner shown in Fig. 1, and

Fig. 8 is a perspective view of the head shown in Fig. 7.

A DETAILED DESCRIPTION of the PREFERRED OPTION IMPLEMENTATION

In Fig. 1 shows a method of marking tool in accordance with a preferred embodiment of the present invention. The tool can be Packed head, wrench, knife, or screwdriver.

In Fig. 1 and 2 shows the tool 10 in the form of heads, for example. The tool 10 is made, for example, lathing, machining and/or casting. The tool 10 includes a square recess 11 at one end for the reception area of the handle Allen key and a hexagonal recess 12 at the opposite end to receive nuts or heads and screws.

In Fig. 1 and 3, the tool 10 is made of at least one indented markings 15, obtained by stamping, cutting or molding. Depressed marking 15 may be a word or number relating to the specifications, dimensions, trademark or name of the manufacturer of the tool 10.

Referring to Fig. 1, the tool 10 to increase the hardness of the tool 10 conduct heat treatment. Thus, the area of the tool 10 next to a depressed marking 15, in particular, is immune to wear and tear. This supports the depth of the dent marks 15.

Referring to Fig. 1, the surface (or "finish") is performed on the instrument. Surface treatment perform sandblasting or grinding to remove stains from the tool 10 and dent marks. The surface area of the tool 10 is pressed on the marking 15 is roughened to facilitate the attachment thereto of the dye.

Referring to Fig. 1 and 4, the tool 10 is conducted coloring for color layer 20 of the instrument 10 in the depressed marking 15 and next to her. The colored layer 20 may be made of dyes of different colors, such as red and green. The dye is effectively attached to the surface of the tool 10 is pressed marking 15, which b the La is made rough. Depressed marking 15 is filled with dye. The colored layer 20 that includes the excess dye, of iridescent pressed marking 15.

Referring to Fig. 1 and 5, the tool 10 conducts the removal of excess dye. By grinding or vibration of the excess dye is removed from the tool 10, leaving only the dye in depressed marking 15.

In Fig. 1 and 6 of the instrument 10 performs color in black. Painting in black color or staining using manganese phosphate perform on the instrument 10 for education is painted in black color layer 40 on the tool 10, except the color layer 20. Painted in black color layer 40 is in strong contrast with the colored layer 20, which has a red or green color, for example. Thus, a colored layer 20 looks bright for the background is painted in black color layer 40

In Fig. 1 and 7 are coloring tool 10 for formation of a transparent layer 50 of paint on the tool 10. A transparent layer 50 paint has a sheen and prevents rust. A transparent layer 50 paint protects painted black layer 40 from rust and protects the colored layer 20 is pressed marking 15 from damage due to collision or friction. Thus, depressed marking 15 retains clarity. In Fig. 8 shows the resulting tool, the t 10.

The tool 10 has at least two advantages. First, the tool 10 is made with a depressed marking 15, and pressed the marking 15 is equipped with a colour layer 20, which is insulating. The colored layer 20 exists only in depressed marking 15 and is securely attached to the tool 10, i.e. a colored layer 20 will not easily peel off from the depressed marking 15. The colored layer 20 clearly looks at the background is painted in black color layer 40, as they strongly contrast with respect to each other. Thus, the user easily determines depressed marking 15, which is a word, number, or image.

Secondly, as a colored layer 20 in the depressed marking 15 and is painted in black color layer 40 outside the depressed marking 15 is covered with a transparent layer 50 paint. A transparent layer 50 paint protects painted black layer 40 from rust and protects the colored layer 20 in the depressed marking 15 from erosion or damage. Thus, depressed marking 15 retains clarity.

The present invention was described with details of the illustrated preferred option for implementation. Specialists in this field can make changes to the preferred options for implementation within the scope of the present invention. Thus, p is impactfully an implementation option does not restrict the scope of the present invention, defined in the claims.

1. The method of marking tool, comprising the steps:
the forming tool 10;
perform depressed marking 15 in the tool 10;
hardening of tool 10;
the coloring tool 10 to create a color layer 20 of the instrument 10 in the depressed marking 15 and about her;
the cleaning tool 10 from excess dye, of iridescent pressed marking 15;
coloring tool 10 in black to create a black painted layer 40 on the tool 10, except for the dent marks 15; and
coloring tool 10 for formation of a transparent layer of paint 50 of the instrument to Shine and prevent rust.

2. The method according to claim 1, characterized in that between the stages of hardening and coloring for cleaning tool 10 from stains and roughening depressed marking 15 carry out the surface treatment.

3. The method according to claim 2, characterized in that the treatment is carried out sandblasting or grinding.

4. The method according to claim 1, characterized in that the tool is chosen from the group consisting of a nozzle head, wrench, knife and screwdriver.

5. The method according to claim 1, characterized in that the cleaning tool from excess dye carried out by grinding or vibration.

6. The method according to claim 1, characterized in that the colouring in black is the first color is performed by coloring in black color or coating of manganese phosphate.

7. The method according to claim 1, characterized in that the forming tool 10 carry out turning or casting.

8. The method according to claim 1, characterized in that the coating is pressed marking 15 includes the step of stamping.

9. The method according to claim 1, wherein the hardening comprises the step of heat treatment.



 

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