JP4695029B2 - Nut or saddle manufacturing method - Google Patents

Nut or saddle manufacturing method Download PDF

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JP4695029B2
JP4695029B2 JP2006180535A JP2006180535A JP4695029B2 JP 4695029 B2 JP4695029 B2 JP 4695029B2 JP 2006180535 A JP2006180535 A JP 2006180535A JP 2006180535 A JP2006180535 A JP 2006180535A JP 4695029 B2 JP4695029 B2 JP 4695029B2
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dye
saddle
oil
bone
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明義 木谷
吉村  隆志
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明義 木谷
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本発明は、弦楽器の付属品のうちナットまたはサドルの製造方法に関するものである。 The present invention relates to a method for manufacturing a nut or saddle among accessories of a stringed musical instrument.

従来から、ギターなどの弦楽器に用いられるナットやサドルは、木や牛骨が主として用いられている。また、近年では、音響特性を良くするためアルミを採用したり、製造が容易で、安価に供給できるものとしてプラスチックを採用することが提案されている(特許文献1,2,3参照)。   Conventionally, wood and cow bones are mainly used for nuts and saddles used in stringed instruments such as guitars. In recent years, it has been proposed to employ aluminum to improve acoustic characteristics, or to employ plastic as a material that can be easily manufactured and supplied at low cost (see Patent Documents 1, 2, and 3).

特開2002−132252号公報JP 2002-132252 A 特開平6−250643号公報Japanese Patent Laid-Open No. 6-250643 特開平8−16156号公報JP-A-8-16156

上述したように種々の目的でナットやサドルの材質が検討されているが、外観に現れる柄を多種多様なものとすることができればデザイン性に優れたものとして需要も増加するものと思われる。   As described above, the materials of nuts and saddles have been studied for various purposes. However, if the patterns appearing on the appearance can be made various, it is considered that the demand will increase as the design is excellent.

本発明は、上記事情に鑑みてなされたものであり、その目的は、多種多様な柄を有するナットまたはサドルの製造方法を提供することにある。 This invention is made | formed in view of the said situation, The objective is to provide the manufacturing method of the nut or saddle which has a various pattern.

本発明者らは、上記課題を解決するため鋭意検討した結果、まず従来から用いられている牛骨に着目し、該牛骨に染料を染着させる際に、滲み防止剤として過マンガン酸カリウムを共存させることにより、得られるナットまたはサドルの表面に柄として表出する染料の滲みが抑制できることを見出し、本発明を完成した。   As a result of intensive studies to solve the above-mentioned problems, the present inventors first focused on conventionally used beef bone, and when dyeing the cow bone with a dye, potassium permanganate is used as an anti-bleeding agent. By coexisting, it was found that bleeding of the dye that appears as a handle on the surface of the obtained nut or saddle can be suppressed, and the present invention has been completed.

すなわち、本発明の要旨は以下のとおりである。
〔1〕 直接染料と過マンガン酸カリウムが混合された水または油の中で牛骨を染着させることを特徴とする、ナットまたはサドルの製造方法、
〔2〕 前記水または油にはさらに氷酢酸が混合されている、前記〔1〕に記載のナットまたはサドルの製造方法。
That is, the gist of the present invention is as follows.
[1] A method for producing a nut or saddle, characterized by dyeing bovine bone in water or oil mixed with a direct dye and potassium permanganate,
[2] The method for producing a nut or saddle according to [1], wherein the water or oil is further mixed with glacial acetic acid.

本発明によれば、直接染料が牛骨の内部にまで染着しているので、どのようにカット成形した場合でも、用いる牛骨および染料の種類に応じて多種多様な柄を有するナットまたはサドルの製造方法を提供することができる。 According to the present invention, since the direct dye is dyed to the inside of the cow bone, a nut or saddle having a wide variety of patterns depending on the kind of the cow bone and the dye to be used, regardless of how it is cut and molded. The manufacturing method of can be provided.

本発明のナットまたはサドル(以下、単に「ナット等」という)は、牛骨中に染料と滲み防止剤を含有し、前記染料が前記牛骨の内部にまで染着している点を特徴とする。本発明のナット等は、牛骨の骨密度の小さい部分に染料が浸透している。牛骨は、その種類、部位等に応じて骨組織の構造や骨密度が異なっている。このため、本発明のナット等は、どのようにカット成形した場合でも、用いる牛骨および染料に応じて多種多様なまだらな柄がその表面に表出する。   The nut or saddle of the present invention (hereinafter simply referred to as “nut etc.”) is characterized in that it contains a dye and an anti-bleeding agent in the bovine bone, and the dye is dyed to the inside of the bovine bone. To do. In the nut or the like of the present invention, the dye penetrates into the portion of the bovine bone where the bone density is small. Cow bones differ in bone tissue structure and bone density depending on the type, site, and the like. For this reason, the nuts and the like according to the present invention exhibit a variety of mottle patterns on the surface depending on the beef bones and dyes used, regardless of how they are cut and molded.

本発明のナット等は、牛骨に染料を染着させるときに用いる溶媒によって油タイプと水タイプに大別される。以下では、タイプ別にナット等の製造方法を説明する。   The nut and the like of the present invention are roughly classified into an oil type and a water type depending on a solvent used when dyeing a cow bone with a dye. Below, the manufacturing method of a nut etc. is demonstrated according to type.

〔油タイプのナット等の製造方法〕
油タイプのナット等は、粗切りして形が整えられた牛骨(白色)を油中に入れ、染料と滲み防止剤を投入して染着反応させることにより製造される。染着条件は、用いる牛骨や染料の種類に応じて適宜設定することができ特に限定されないが、通常は40〜80℃で1〜24時間反応させる。染着反応は、油、染料および滲み防止剤を含む染浴を攪拌しながら行うことが好ましい。
[Manufacturing method of oil type nuts]
Oil-type nuts and the like are manufactured by putting beef bones (white), which have been roughly cut and shaped, into oil and adding a dye and a bleeding inhibitor to cause a dyeing reaction. Dyeing conditions can be appropriately set according to the type of beef bone and dye used, and are not particularly limited, but are usually reacted at 40 to 80 ° C. for 1 to 24 hours. The dyeing reaction is preferably performed while stirring a dye bath containing oil, a dye and a bleeding inhibitor.

原料となる牛骨は国内産または外国産の区別なく用いることができ、実際に使用するナット等のサイズ・形状より一回り大きく粗切りして形を整えたものを使用する。   Cattle bones that can be used as raw materials can be used regardless of whether they are domestically produced or produced in foreign countries.

溶媒となる油の種類は特に限定されず、植物油、動物油、鉱物油その他の油を使用することができる。植物油としては、例えば、綿実油、米油、大豆油、ナタネ油、とうもろこし油、サフラワー油、オリーブ油等が挙げられ、これらは単独で又は2種以上を混合して用いることができる。動物油としては、例えば、海産動物油(魚油類)、淡水動物油、陸産動物油等が挙げられ、これらは単独で又は2種以上を混合して用いることができる。鉱物油としては、例えば、潤滑・冷却・防食防止(防錆)、作動油等の機械油が挙げられる。   The kind of oil used as a solvent is not particularly limited, and vegetable oil, animal oil, mineral oil and other oils can be used. Examples of vegetable oils include cottonseed oil, rice oil, soybean oil, rapeseed oil, corn oil, safflower oil, olive oil and the like, and these can be used alone or in admixture of two or more. Examples of animal oils include marine animal oils (fish oils), freshwater animal oils, land animal oils, and the like, and these can be used alone or in admixture of two or more. Examples of the mineral oil include machine oils such as lubrication, cooling, anticorrosion prevention (rust prevention), and hydraulic oil.

染料についても特に限定されず、直接染料、酸性染料、塩基性染料、媒染染料、分散染料その他の染料を使用することができ、これらは単独で又は2種以上を混合して用いることができる。   The dye is not particularly limited, and a direct dye, an acid dye, a basic dye, a mordant dye, a disperse dye, and other dyes can be used, and these can be used alone or in admixture of two or more.

滲み防止剤とは、サドル等の表面に柄として表出する染料の滲みを防止することができる化合物であり、例えば、過マンガン酸、過マンガン酸カリウム、クロム酸、クロム酸カリウム、過酸化水素、過酸化物、酸素酸等が挙げられ、これらは単独で又は2種以上を混合して用いることができる。   The anti-bleeding agent is a compound that can prevent the dye from appearing as a handle on the surface of a saddle or the like. For example, permanganic acid, potassium permanganate, chromic acid, potassium chromate, hydrogen peroxide , Peroxides, oxygen acids and the like, and these can be used alone or in admixture of two or more.

上記の染着条件で染料は牛骨内部へ浸透・結合するが、染料と滲み防止剤に加えて氷酢酸を投入して反応させると染料の染着量をさらに増加させることができる。   The dye penetrates and binds to the inside of the beef bone under the above-mentioned dyeing conditions. However, when the glacial acetic acid is added and reacted in addition to the dye and the anti-bleeding agent, the dyeing amount of the dye can be further increased.

染着反応終了後は、牛骨表面の水分が除去されるまで乾燥し、次いで所定のサイズ・大きさにカット成形することでナット等が得られる。乾燥条件は特に限定されず、通常は室温で2〜12時間程度の条件で乾燥させればよい。また、カット成形したナット等は必要により馬布などの布で磨いて光沢度を上げることも可能である。   After completion of the dyeing reaction, a nut or the like is obtained by drying until the water on the cow bone surface is removed, and then cut-molding to a predetermined size and size. Drying conditions are not particularly limited, and the drying may be usually performed at room temperature for about 2 to 12 hours. Further, the cut-molded nut or the like can be polished with a cloth such as horse cloth if necessary to increase the glossiness.

得られたナット等は、緻密質に油が浸透することで背景全体が茶色に形成されるとともに、骨密度の小さい部分に染料が染着して該背景色と異なる色のまだらな柄が表出したものとなり、デザイン性に優れたものとなる。また、前記柄には滲みが長期間生じないので、デザイン性に優れた柄を長期間保つことができる。   The obtained nuts and the like are densely penetrated by the oil and the whole background is formed brown, and the dye is dyed on the portion with low bone density to display a mottled pattern with a color different from the background color. It will be a product that is excellent in design. In addition, since the bleeding does not occur in the pattern for a long time, it is possible to maintain a pattern having excellent design properties for a long time.

〔水タイプのナット等の製造方法〕
水タイプのナット等は、粗切りして形が整えられた牛骨を水中に入れ、染料と滲み防止剤を投入して染着反応させることにより製造される。染着条件は、用いる牛骨や染料の種類に応じて適宜設定することができ特に限定されないが、通常は40〜80℃で1〜24時間反応させる。すなわち、水タイプのナット等は、前記油タイプのナット等の製造に用いる油に代えて水を使用したものである。したがって、染料や滲み防止剤は上述した油タイプのナット等を製造するときと同じものを用いることができる。また、染料の染着量を増加させる場合、上述した氷酢酸を使用することができる。さらに、反応終了後の乾燥およびカット成形も上述した油タイプのナット等を製造するときと同じ条件で行えばよい。
[Method of manufacturing water-type nuts, etc.]
Water-type nuts and the like are produced by placing a roughly cut and shaped cow bone into water and adding a dye and an anti-bleeding agent to cause a dyeing reaction. Dyeing conditions can be appropriately set according to the type of beef bone and dye used, and are not particularly limited, but are usually reacted at 40 to 80 ° C. for 1 to 24 hours. That is, the water type nut or the like uses water instead of the oil used for manufacturing the oil type nut or the like. Therefore, the same dye and anti-bleeding agent as those used in the production of the oil type nuts described above can be used. Moreover, when increasing the dyeing amount of a dye, the glacial acetic acid mentioned above can be used. Furthermore, drying and cut molding after completion of the reaction may be performed under the same conditions as those for producing the oil-type nuts and the like described above.

得られたナット等は、背景全体が牛骨の色に近い白色に形成されるとともに、骨密度の小さい部分に染料が浸透して該背景色と異なる色のまだらな柄が表出したものとなり、デザイン性に優れたものとなる。また、前記柄には滲みが長期間生じないので、デザイン性に優れた柄を長期間保つことができる。   The obtained nuts, etc. are formed with a white background close to the color of the cow bones, and the dye penetrates into the portion where the bone density is low and a mottled pattern with a color different from the background color appears. It will be excellent in design. In addition, since the bleeding does not occur in the pattern for a long time, it is possible to maintain a pattern having excellent design properties for a long time.

上記で得られた両タイプのナット等は弦楽器の種類によらず適用可能であるが、弦楽器の種類に応じて適宜使い分けることも可能である。一例を挙げれば、エレキギターやベースギターには油タイプのナット等が好適な場合があり得る。また、クラシックギターやフォークギターには水タイプのナット等が好適な場合があり得る。   Both types of nuts and the like obtained above can be applied regardless of the type of stringed instrument, but can be properly used depending on the type of stringed instrument. For example, an oil type nut or the like may be suitable for an electric guitar or a bass guitar. Moreover, a water type nut etc. may be suitable for a classic guitar or a folk guitar.

以下、試験例などにより本発明をさらに詳しく説明するが、本発明はこれらによりなんら限定されるものではない。   Hereinafter, the present invention will be described in more detail with reference to test examples and the like, but the present invention is not limited thereto.

(ナットの製造例1)
機械油1Lに国内産の牛骨(大腿部:横5cm,縦1cm、厚み5mm)を入れ、該油を湯せんにかけた。湯温が55℃に達したとき、直接染料(茶系)10gと過マンガン酸カリウム10gを投入し、温度を一定に保ち攪拌しながら2時間反応させた。反応終了後、染料が染着した牛骨を取り出し、該牛骨を4時間天日乾燥させた。続いて、得られた牛骨の表裏面及び側面を0.5mmずつカットし、最後に馬布で全体を磨くことでナットを得た。得られたナットは、緻密質に油が浸透することで背景全体が茶色に形成されるとともに、骨密度の小さい部分に染料が浸透して茶褐色のまだらな柄が表出したものとなり、デザイン性に優れたものとなった。そして、得られたナットを6ヶ月間室温にて保存したところ、柄には滲みが発生しないことが確認された。また、該ナットを厚み方向に1mm間隔でカットしたところ、カット片には全てまだらな柄が表出していた。
(Nut production example 1)
Domestic beef bone (thigh: 5 cm wide, 1 cm long, 5 mm thick) was placed in 1 L of machine oil, and the oil was poured into a hot water bath. When the hot water temperature reached 55 ° C., 10 g of a direct dye (tea) and 10 g of potassium permanganate were added, and the reaction was allowed to proceed for 2 hours while stirring at a constant temperature. After completion of the reaction, the beef bone stained with the dye was taken out, and the beef bone was dried in the sun for 4 hours. Subsequently, the front and back surfaces and side surfaces of the obtained beef bone were cut by 0.5 mm each, and finally the whole was polished with horse cloth to obtain a nut. The resulting nut has a brown background because the oil penetrates densely, and the dye penetrates into the portion with low bone density, revealing a brown mottled pattern, design It was excellent. And when the obtained nut was preserve | saved at room temperature for 6 months, it was confirmed that a blot does not generate | occur | produce in a handle | pattern. Further, when the nut was cut at 1 mm intervals in the thickness direction, a mottled pattern was exposed on all the cut pieces.

(ナットの製造例2)
染料を染着させる際に、直接染料と過マンガン酸カリウムに加えて、氷酢酸3ccを投入したこと以外は前記「ナットの製造例1」と同じ条件でナットを製造した。得られたナットは、茶褐色のまだらな柄が前記「ナットの製造例1」で得られたナットに比べて数多く表出されており、デザイン性に優れたものとなった。そして、得られたナットを6ヶ月間室温にて保存したところ、柄には滲みが発生しないことが確認された。また、該ナットを厚み方向に1mm間隔でカットしたところ、カット片には全てまだらな柄が表出していた。
(Nut production example 2)
A nut was produced under the same conditions as in “Nut Production Example 1” except that 3 cc of glacial acetic acid was added in addition to the direct dye and potassium permanganate when the dye was dyed. As for the obtained nut, a brownish mottled pattern was expressed more than the nut obtained in “Nut Production Example 1”, and it was excellent in design. And when the obtained nut was preserve | saved at room temperature for 6 months, it was confirmed that a blot does not generate | occur | produce in a handle | pattern. Further, when the nut was cut at 1 mm intervals in the thickness direction, a mottled pattern was exposed on all the cut pieces.

(ナットの製造例3)
染料を染着させる際に、直接染料と過マンガン酸カリウムに代えて直接染料のみを使用したこと以外は前記「ナットの製造例1」と同じ条件でナットを製造した。得られたナットは、茶褐色のまだらな柄が表出してデザイン性に優れたものとなった。しかし、ナットを製造して1日経過すると前記柄には滲みが発生した。
(Nut production example 3)
A nut was produced under the same conditions as in “Nut Production Example 1” except that only the direct dye was used instead of the direct dye and potassium permanganate when the dye was dyed. The resulting nut had a brownish mottled pattern and was excellent in design. However, when the nut was manufactured for 1 day, bleeding occurred in the handle.

(サドルの製造例1)
水1Lに過酸化水素3ccを添加し、国内産の牛骨(大腿部:横10cm,縦1cm、厚み3mm)を入れ、該水を湯せんにかけた。湯温が55℃に達したとき、直接染料(茶系)10gと過マンガン酸カリウム10gを投入し、温度を一定に保ち攪拌しながら2時間反応させた。反応終了後、染料が染着した牛骨を取り出し、該牛骨を4時間天日乾燥させた。続いて、得られた牛骨の表裏面及び側面を0.5mmずつカットし、最後に馬布で全体を磨くことでサドルを得た。
(Saddle production example 1)
3 liters of hydrogen peroxide was added to 1 L of water, domestic beef bones (thigh: 10 cm wide, 1 cm long, 3 mm thick) were added, and the water was poured into a hot water bath. When the hot water temperature reached 55 ° C., 10 g of a direct dye (tea) and 10 g of potassium permanganate were added, and the reaction was allowed to proceed for 2 hours while stirring at a constant temperature. After completion of the reaction, the beef bone stained with the dye was taken out, and the beef bone was dried in the sun for 4 hours. Subsequently, the front and back surfaces and side surfaces of the obtained beef bone were cut by 0.5 mm, and finally the whole was polished with horse cloth to obtain a saddle.

得られたサドルは、背景全体が牛骨の色に近い白色に形成されるとともに、骨密度の小さい部分に染料が浸透して茶褐色のまだらな柄が表出したものとなり、デザイン性に優れたものとなった。そして、得られたサドルを6ヶ月間室温にて保存したところ、柄には滲みが発生しないことが確認された。また、該サドルを厚み方向に0.5mm間隔でカットしたところ、カット片には全てまだらな柄が表出していた。   The resulting saddle is formed with a white background that is close to the color of cow bones, and the dye penetrates into areas with low bone density, revealing a brownish mottled pattern and is excellent in design. It became a thing. Then, when the obtained saddle was stored at room temperature for 6 months, it was confirmed that no bleeding occurred on the handle. Further, when the saddle was cut at 0.5 mm intervals in the thickness direction, a mottled pattern was exposed on all the cut pieces.

(サドルの製造例2)
染料を染着させる際に、直接染料と過マンガン酸カリウムに加えて、氷酢酸3ccを投入したこと以外は前記「サドルの製造例1」と同じ条件でサドルを製造した。得られたサドルは、茶褐色のまだらな柄が前記「サドルの製造例1」で得られたサドルに比べて数多く表出されており、デザイン性に優れたものとなった。そして、得られたナットを6ヶ月間室温にて保存したところ、柄には滲みが発生しないことが確認された。また、得られたサドルを厚み方向に0.5mm間隔でカットしたところ、カット片には全てまだらな柄が表出していた。
(Saddle production example 2)
A saddle was produced under the same conditions as in "Saddle Production Example 1" except that 3 cc of glacial acetic acid was added in addition to the direct dye and potassium permanganate when the dye was dyed. In the obtained saddle, a brownish mottled pattern was expressed more than the saddle obtained in “Saddle Production Example 1”, and it was excellent in design. And when the obtained nut was preserve | saved at room temperature for 6 months, it was confirmed that a blot does not generate | occur | produce in a handle | pattern. Moreover, when the obtained saddle was cut at 0.5 mm intervals in the thickness direction, a mottled pattern appeared on all the cut pieces.

(サドルの製造例3)
直接染料と過マンガン酸カリウムに代えて直接染料のみを使用したこと以外は前記「サドルの製造例1」と同じ条件でサドルを製造した。得られたサドルは、茶褐色のまだらな柄が表出してデザイン性に優れたものとなった。しかし、サドルを製造して1日経過すると前記柄には滲みが発生した。
(Saddle production example 3)
A saddle was produced under the same conditions as in "Saddle Production Example 1" except that only the direct dye was used instead of the direct dye and potassium permanganate. The obtained saddle was excellent in design with a brownish mottled pattern. However, when the saddle was manufactured for one day, bleeding occurred on the handle.

本発明は、弦楽器の付属品のうちナットまたはサドルの製造方法として広く利用することができる。 INDUSTRIAL APPLICABILITY The present invention can be widely used as a method for manufacturing nuts or saddles among accessories of stringed musical instruments.

Claims (2)

直接染料と過マンガン酸カリウムが混合された水または油の中で牛骨を染着させることを特徴とする、ナットまたはサドルの製造方法。   A method for producing a nut or saddle, characterized in that cow bone is dyed in water or oil in which a direct dye and potassium permanganate are mixed. 前記水または油にはさらに氷酢酸が混合されている、請求項1に記載のナットまたはサドルの製造方法。   The method for producing a nut or saddle according to claim 1, wherein the water or oil is further mixed with glacial acetic acid.
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KR101923473B1 (en) * 2012-06-22 2018-11-29 엘지전자 주식회사 Refrigerator with vegetable room

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124900A (en) * 1983-01-04 1984-07-19 瀬戸 陽一 Bone product and its manufacture
JPS60125686U (en) * 1984-02-02 1985-08-24 ヤマハ株式会社 guitar
JPS61102600U (en) * 1984-12-12 1986-06-30
JPH0573030A (en) * 1991-02-12 1993-03-26 Yamaha Corp Black key for keyboard musical instrument and production thereof
JPH05245003A (en) * 1991-06-25 1993-09-24 Matsuo Atsushi Horn material and hoof material of cattle, and their manufacture
JPH0610276A (en) * 1992-06-23 1994-01-18 Teijin Koodore Kk Production of colored fine particle
JP2000267668A (en) * 1999-03-18 2000-09-29 Hoshino Gakki Kk Bridge mechanism of guitar
JP2002297125A (en) * 2001-04-02 2002-10-11 Kenichi Sugiyama Guitar resonance saddle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124900A (en) * 1983-01-04 1984-07-19 瀬戸 陽一 Bone product and its manufacture
JPS60125686U (en) * 1984-02-02 1985-08-24 ヤマハ株式会社 guitar
JPS61102600U (en) * 1984-12-12 1986-06-30
JPH0573030A (en) * 1991-02-12 1993-03-26 Yamaha Corp Black key for keyboard musical instrument and production thereof
JPH05245003A (en) * 1991-06-25 1993-09-24 Matsuo Atsushi Horn material and hoof material of cattle, and their manufacture
JPH0610276A (en) * 1992-06-23 1994-01-18 Teijin Koodore Kk Production of colored fine particle
JP2000267668A (en) * 1999-03-18 2000-09-29 Hoshino Gakki Kk Bridge mechanism of guitar
JP2002297125A (en) * 2001-04-02 2002-10-11 Kenichi Sugiyama Guitar resonance saddle

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