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Osseous string pillow processing method

A processing method and string nut technology, applied in stringed instruments, instruments, musical instruments, etc., can solve problems affecting the normal use and development of plucked instruments, fluttering sound, loose structure, etc., and achieve excellent sound transmission effect, bright pronunciation, and tight structure Effect

Inactive Publication Date: 2009-07-29
张国平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the material used for the string nut on the plucked instrument is mainly plastic, and there are very few that are made of wood. The disadvantage of making plastic and wood is that the structure is loose and fragile. Friction occurs, which can easily cause the breakage, loosening, and sinking of the string nut, and the sound will be floating, unreal, and weak, which will affect the effect of pronunciation, and then affect the normal use and development of plucked instruments

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The nut body of the present invention is made of bovine bone;

[0027] The present invention takes following processing method as:

[0028] A. Material selection, choose beef bones over 3 years old as raw materials, cook at high temperature, the temperature is controlled at 100-300°C, after cooking for 1.5-3.5 hours, naturally cool to room temperature, and become clinker;

[0029] B. Put the above-mentioned clinker into the cutting machine to make a flaky primary blank;

[0030] C. Put the above-mentioned blank into the mold and heat it to 100-300°C, pressurize the press on the mold with a pressure of 0.5-1 ton, and press it into a secondary blank with a plus or minus error of no more than 0.02mm;

[0031] D. Put the mold and the secondary blank in it on the grinding machine, and grind the four sides at the same time to make the tertiary blank;

[0032] E. Put the three-level blank on the fixture of the cutting table and cut it into shape;

[0033] F. Put the molded ...

Embodiment 2

[0036] The saddle body of the present invention is made of horse bone;

[0037] The present invention takes following processing method as:

[0038] A. Material selection, choose horse bones over 3 years old as raw materials, cook at high temperature, the temperature is controlled at 100-300°C, after cooking for 1.5-3.5 hours, naturally cool to room temperature, and become clinker;

[0039] B. Put the above-mentioned clinker into the cutting machine to make a flaky primary blank;

[0040] C. Put the above-mentioned blank into the mold and heat it to 100-300°C, pressurize the press on the mold with a pressure of 0.5-1 ton, and press it into a secondary blank with a plus or minus error of no more than 0.02mm;

[0041] D. Put the mold and the secondary blank in it on the grinding machine, and grind the four sides at the same time to make the tertiary blank;

[0042] E. Put the three-level blank on the fixture of the cutting table and cut it into shape;

[0043] F. Put the mold...

Embodiment 3

[0046] The nut body of the present invention is made of camel bone;

[0047] The present invention takes following processing method as:

[0048] A. Material selection: choose camel bones over 3 years old as raw materials, cook at high temperature, the temperature is controlled at 100-300°C, after cooking for 1.5-3.5 hours, naturally cool to room temperature, and become clinker;

[0049] B. Put the above-mentioned clinker into the cutting machine to make a flaky primary blank;

[0050] C. Put the above-mentioned blank into the mold and heat it to 100-300°C, pressurize the press on the mold with a pressure of 0.5-1 ton, and press it into a secondary blank with a plus or minus error of no more than 0.02mm;

[0051] D. Put the mold and the secondary blank in it on the grinding machine, and grind the four sides at the same time to make the tertiary blank;

[0052] E. Put the three-level blank on the fixture of the cutting table and cut it into shape;

[0053] F. Put the molded ...

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Abstract

The invention provides a bone nut for the technical field of musical instrument accessories, and its main feature is that it has a nut body, and the body is made of bone through processing. Because the present invention adopts the above-mentioned technical scheme, the string nut made of ox bone, horse bone, camel bone, etc. fundamentally overcomes all the defects of plastics and wood, because the ox bone, horse bone, etc. are hard, wear-resistant, The structure is tight, the sound transmission effect is excellent, the sound is powerful, and after bleaching treatment, it is white and crystal clear, very beautiful. Using the guitar of the present invention, the playing effect is quite good. The sound quality is purer and the volume is larger. Good reach, powerful bass strings, bright treble strings, 1-6 string reverberation (whether it is open string or pressed string) is obviously prolonged, especially the nylon 1 and 2 string reverberation is quite ideal, metal bass 5, 6 The graininess of the strings is very strong, and it has really reached the realm of "playing very lightly, but spreading far".

Description

technical field [0001] The invention belongs to the technical field of musical instrument accessories, and in particular relates to a method for processing a bone string nut. Background technique [0002] The sound of a plucked instrument is not only closely related to the material of the body, quality of the strings, production technology, playing skills and other factors, but also has a very close relationship with the material of the string nut. As a musical instrument accessory, the string nut is mostly used for guitars, On plucked instruments such as basses and camel bells, it plays the role of supporting the strings, fixing the strings at specific positions, and thus emitting various tones; the string nuts are divided into upper and lower types, and in some places, the string nuts are called Shangju pillows. , Upper nut, upper bridge, etc., and the lower nut is called Xiaju pillow, lower nut, lower bridge, etc.; the string nut has many specifications, and there are len...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10D3/04
Inventor 张丰渠张少勇张少涵张国平
Owner 张国平
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