JPH05279966A - Artificial leather for body skin of shamisen @(3754/24)traditional japanese banjo-like three-stringed instrument) or the like and manufacture thereof - Google Patents
Artificial leather for body skin of shamisen @(3754/24)traditional japanese banjo-like three-stringed instrument) or the like and manufacture thereofInfo
- Publication number
- JPH05279966A JPH05279966A JP4105332A JP10533292A JPH05279966A JP H05279966 A JPH05279966 A JP H05279966A JP 4105332 A JP4105332 A JP 4105332A JP 10533292 A JP10533292 A JP 10533292A JP H05279966 A JPH05279966 A JP H05279966A
- Authority
- JP
- Japan
- Prior art keywords
- artificial leather
- shamisen
- silk
- woven fabric
- skin
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、三味線や太鼓などの
楽器に使用するための振動膜体としての胴皮用人工皮革
とその製造方法に関し、詳しくは素材として絹織布を用
いた人工皮革とその製造方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an artificial leather for a body skin as a vibrating film body for use in musical instruments such as shamisen and drums, and a method for producing the same, and more specifically to an artificial leather using a silk woven material as a material. And its manufacturing method.
【０００２】[0002]
【従来の技術】周知のように、太鼓などの打楽器は、胴
に動物の鞣し皮を張り、その胴皮の部分をたたくことに
よって音を発生する。またその胴皮の張り具合によって
音色や音の増幅度合いが調整される。2. Description of the Related Art As is well known, percussion instruments such as drums produce a sound by placing a tanned skin of an animal on the body and hitting the body skin. In addition, the tone and the degree of amplification of the sound are adjusted depending on the tension of the body skin.
【０００３】ところで、弦楽器の中に三味線があるが、
この三味線の胴皮には、従来、蛇や猫、犬などの動物の
鞣し皮が一般に使用されている。とくに三味線の場合に
は、義太夫節に用いる太棹、地唄、常盤津、清元などに
用いる中棹、長唄、端唄、小唄などに用いる細棹があ
り、棹の太さとともに胴皮の厚さも変えられることが多
い。By the way, there is a shamisen in the string instrument,
Conventionally, tanning skins of animals such as snakes, cats and dogs have been generally used for the body skin of the shamisen. Especially in the case of the shamisen, there are taitai, chitai, tokiwatsu, kiyogen, etc. used for Gidayubushi, and the fine swords used for Nagauta, Hauta, Kouta, etc. It is often done.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、最近で
は、三味線などの胴皮として動物の皮を確保するのが難
しく、ましてや三味線や太鼓などその種類に合わせて最
適な動物の皮を使用することは、非常に困難な状況にあ
る。また、三味線の胴皮には犬や猫の皮がよいといわれ
ているが、皮を採取できる犬や猫の数が少なくなったこ
とと、犬や猫の食料の種類が昔と変わったために皮の質
が悪くなり、昔のように猫や犬から良質の皮をとること
がほとんど不可能になってきている。However, recently, it is difficult to secure an animal skin as a body skin of a shamisen or the like, let alone use an animal skin most suitable for the type such as a shamisen or a drum. , In a very difficult situation. Also, it is said that the skin of dogs and cats is good for the body skin of the shamisen, but because the number of dogs and cats that can collect the skin is small and the type of food for dogs and cats has changed from the past. The quality of the skin has deteriorated, making it almost impossible to get good quality skin from cats and dogs as it used to.
【０００５】そこで、本出願人は、三味線などの胴皮と
して使用される動物の皮には油脂分と膠（ニカワ）質が
含まれていることから、動物の皮の代わりに、動物性繊
維からなる絹織布を素材にして、油脂分と膠状物質（ゼ
ラチン、ケラチン、シスチンなど、以下、膠状物質とい
う）をその素材に含浸させて乾燥させれば、動物の皮に
近い皮革が得らることを見い出した。Therefore, the applicant of the present invention has found that the animal skin used as the skin for shamisen and the like contains oil and fat and glue (glutinous substance). If you use a silk woven fabric made from the above as a material, and impregnate the material with oil and fat and a gelatinous substance (gelatin, keratin, cystine, etc., hereinafter referred to as a gelatinous substance) and dry it, a leather similar to animal skin will be obtained. I found what I got.
【０００６】この発明は上述の点に鑑みなされたもの
で、絹織布を素材にして、動物の皮から作った胴皮と遜
色がなく、優れた音色が出せ、耐久性にも富む三味線な
どの胴皮用人工皮革とその製造方法を提供することを目
的としている。The present invention has been made in view of the above-mentioned points, and is made of silk woven fabric as a material, and is comparable to the body skin made of animal skin, and can produce excellent tones and is also highly durable. It is an object of the present invention to provide an artificial leather for body skin and a method for producing the same.
【０００７】[0007]
【課題を解決するための手段】上記した目的を達成する
ために本発明の胴皮用人工皮革は、絹糸、柞蚕糸、天蚕
糸などで織製した絹織布を素材とし、この素材中に植物
性又は鉱物性の油脂分と、ゼラチン、ケラチン、シスチ
ンなどの膠状物質とを含浸させて鞣し皮風に形成してい
る。[Means for Solving the Problems] To achieve the above object, the artificial leather for a trunk of the present invention is made of a silk woven cloth woven with silk thread, tussah silk thread, heaven silkworm thread and the like. A vegetable or mineral oil and fat and gelatinous substances such as gelatin, keratin and cystine are impregnated to form a tanned skin-like texture.
【０００８】請求項２記載のように、前記胴皮用人工皮
革の表面に、ウレタン、ポリエチレン、ナイロンなどの
合成樹脂フィルムを貼着するとともに、通気処理を施す
とよい。As described in claim 2, it is preferable that a synthetic resin film such as urethane, polyethylene, or nylon is attached to the surface of the artificial leather for body skin and a ventilation treatment is performed.
【０００９】また本発明の製造方法は、絹糸、柞蚕糸、
天蚕糸などで織製した絹織布を、植物性樹脂又は鉱物性
油脂中に十分に浸漬して自然乾燥させた後、ゼラチン、
ケラチン、シスチンなどの膠状物質を１０％〜３０％溶
解した溶液中に前記絹織布を浸漬し、この絹織布を展張
して自然乾燥させるものである。Further, the production method of the present invention comprises a silk thread, a tussah thread,
Silk woven fabric woven with silkworm silk etc., sufficiently dipped in vegetable resin or mineral oil and dried naturally, then gelatin,
The silk woven fabric is immersed in a solution in which 10% to 30% of a gelatinous substance such as keratin or cystine is dissolved, and the silk woven fabric is spread and naturally dried.
【００１０】請求項４記載のように、前記胴皮用人工皮
革の表面に、ウレタン、ポリエチレン、ナイロンなどの
合成樹脂フィルムを貼着し、蒸気などにより通気処理を
施すことが望ましい。As described in claim 4, it is desirable that a synthetic resin film such as urethane, polyethylene or nylon is attached to the surface of the artificial leather for the body skin, and aeration treatment is performed by steam or the like.
【００１１】[0011]
【作用】上記構成を有する本発明の胴皮用人工皮革によ
れば、絹糸、柞蚕糸、天蚕糸（山繭糸）などの動物性繊
維からなる糸を平織、綾織りなどにより織製した絹織布
を素材として使用しているので、楽器の種類に適合した
厚みや形状の胴皮が容易に得られる。この胴皮用人工皮
革は、絹織布の素材中に油脂分を含浸させ、さらにゼラ
チン、ケラチン、シスチンなどの膠状物質を含浸させて
乾燥させることにより鞣し皮風にしているので、従来の
動物の皮からなる三味線などの胴皮に近い張りと強度が
得られる。とくに織布に油脂分が含浸されているため
に、柔軟性が増し衝撃に強く耐久性がある。しかも、展
張することにより全面にわたり無数の通気孔が設けられ
ているので、動物の皮でつくった従来の胴皮に匹敵、あ
るいはそれ以上に優れた音色を出せる上に、振動膜体と
しての作用を十分に発揮する。According to the artificial leather for the trunk of the present invention having the above-mentioned structure, a silk fabric obtained by weaving a yarn made of animal fibers such as silk yarn, tussah silk yarn, heaven silkworm yarn (yama cocoon yarn) by plain weave or twill weave. Since the cloth is used as the material, it is easy to obtain a body skin with a thickness and shape suitable for the type of instrument. This artificial leather for body skin is made into a tanned leather by impregnating a silk woven material with fats and oils, and further impregnating gelatinous substances such as gelatin, keratin, and cystine and drying it to give a tanned leather look. The tension and strength of the shamisen, which is made of animal skin, can be obtained. In particular, since the woven fabric is impregnated with oil and fat, it has increased flexibility and is resistant to impact and durable. In addition, since it is expanded to have innumerable vents over the entire surface, it can produce a tone color that is comparable to or superior to the conventional body skin made of animal skin, and also acts as a vibrating membrane body. Fully demonstrate.
【００１２】また請求項２記載の胴皮用人工皮革では、
前記胴皮用人工皮革の表面に、ウレタン、ポリエチレ
ン、ナイロンなどの合成樹脂フィルムが貼着されている
ので、強度が増大し、耐久性が高くなるうえに、表面が
滑らかに仕上がり、商品価値が向上する。なお、これを
胴皮として木胴に展張すると、ウレタン、ナイロンなど
の合成樹脂フィルムの通気孔が拡大し、皮革自体の通気
性も十分に確保される。[0012] In the artificial leather for the trunk according to claim 2,
On the surface of the artificial leather for the body skin, a synthetic resin film such as urethane, polyethylene and nylon is adhered, so that the strength is increased, the durability is increased, and the surface is finished smoothly, resulting in a commercial value. improves. In addition, when this is spread on a wooden trunk as a trunk, the ventilation holes of a synthetic resin film such as urethane and nylon are expanded, and the breathability of the leather itself is sufficiently ensured.
【００１３】また、本発明の人工皮革の製造方法によれ
ば、本発明にかかる人工皮革（請求項１または請求項
２）を確実にかつ効率よく製造でき、大量生産も可能に
なるため、需要に応じて十分に供給でき、コストも低減
できる。Further, according to the method for producing artificial leather of the present invention, the artificial leather according to the present invention (claim 1 or 2) can be produced reliably and efficiently, and mass production is also possible. It can be supplied sufficiently and the cost can be reduced.
【００１４】[0014]
【実施例】以下、この発明の胴皮用人工皮革の実施例を
図面に基づいて説明する。図１はこの発明の人工皮革の
拡大断面図、図２は人工皮革の製造工程を示す正面図
で、この実施例では三味線の胴皮用人工皮革に関するも
のであるが、三味線以外の胴皮用人工皮革についても同
様に実施できる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the artificial leather for the trunk of the present invention will be described below with reference to the drawings. FIG. 1 is an enlarged cross-sectional view of the artificial leather of the present invention, and FIG. 2 is a front view showing a manufacturing process of the artificial leather. In this embodiment, the artificial leather for the shamisen is for an outer leather other than the shamisen. The same applies to artificial leather.
【００１５】織布に使用する糸は、楽器の種類により絹
糸、柞蚕糸、天蚕糸などの糸から選択され、細棹の場合
には絹糸による織布が、また津軽三味線の場合には柞蚕
糸または天蚕糸による織布が、好適である。そして、そ
れらの絹織布は、楽器の種類により、平織、３綾、４
綾、ドビー織、ジャカード織のいずれかを選択すること
ができるが、三味線の胴皮には、通常、平織の織布を使
用する。なお、使用する糸の太さおよび織布の繊維密度
の上限および下限は表１の範囲とする。The thread used for the woven cloth is selected from silk thread, tussah silk thread, heaven silkworm thread and the like depending on the type of musical instrument. In the case of fine cotton, the woven cloth made of silk thread and in the case of Tsugaru shamisen, the tussah thread Alternatively, a woven fabric made of silk thread is suitable. And those silk woven cloths are plain weave, 3 twill, and 4 depending on the kind of musical instrument.
A twill, a dobby weave, or a jacquard weave can be selected, but a plain weave fabric is usually used for the shamisen body. In addition, the upper limit and the lower limit of the thickness of the yarn used and the fiber density of the woven fabric are within the ranges shown in Table 1.
【００１６】[0016]
【表１】 経糸（番手） 緯糸（番手） 密度 糸（上限） １０／２ １０／２ ５０本×４０本 （下限）２００／２s ２００s／２ ２００本×１８０本 単糸（上限） １０／１ １０／１ ５０本×４０本 （下限）３００／１ ３００／１ ２４０本×２００本 さて図１において、胴皮用人工皮革１は、経糸２および
緯糸３からなる平織の織布１’を素材とし、この織布
１’に植物性油脂又は鉱物性油脂を含浸せしめ、さらに
動物の骨、腱から精製される膠質であるゼラチン、動物
の角質層に含まれる硬質蛋白質から精製するケラチン、
シスチンなどの膠状物質４を十分に含浸させたうえで、
鞣し皮風に硬化させたものである。またこの人工皮革１
は、表裏両面に通じる多数の通気孔（図示を省略する）
を全面にわたり有している。そして各通気孔は、経糸２
と緯糸３の間を巧みに挿通するように設けられるもの
で、真っすぐな孔とは限らない。[Table 1] Warp (count) Weft (count) Density (upper limit) 10/2 10/2 50 yarns x 40 yarns (lower limit) 200 / 2s 200s / 2 200 yarns * 180 yarn Single yarn (upper limit) 10/1 10/1 50 pcs. × 40 pcs. (Lower limit) 300/1 300/1 240 pcs. × 200 pcs. In FIG. 1, the artificial leather 1 for the trunk is made of a plain woven fabric 1 ′ composed of warp 2 and weft 3. This woven fabric 1'is impregnated with vegetable oil or mineral oil, and further is gelatin which is a gelatin purified from animal bones and tendons, and keratin purified from hard proteins contained in the stratum corneum of animals,
After sufficiently impregnating the gelatinous substance 4 such as cystine,
It is tanned and hardened. Also this artificial leather 1
Is a large number of vent holes (not shown) that open to both the front and back
Has all over. And each ventilation hole is a warp 2
It is provided so that it can be skillfully inserted between the weft thread 3 and the weft thread 3, and is not necessarily a straight hole.
【００１７】上記のように構成された人工皮革１を、例
えば三味線の木胴に展張して取り付けて使用すると、従
来の動物の皮と同じ位の通気性を有している通気孔が微
妙に作用して音響効果を発揮するとともに、人工皮革１
の張りが動物の皮に匹敵する振動を醸成する。 またウレタン、ポリエチレン、ナイロンなどの合成樹脂
フィルム５が、図１のように人工皮革１の両面に貼着さ
れている場合は、表面の光沢が増し、これを三味線の木
胴などに展張した際に、合成樹脂フィルム５が織布１’
とともに四方に引っ張られ細かい通気孔が拡大し織布の
生地と共に最適の通気性が確保される。When the artificial leather 1 constructed as described above is used by being stretched and attached to, for example, a wooden trunk of a shamisen, a ventilation hole having the same breathability as that of a conventional animal skin is delicately obtained. Acts as a sound effect and artificial leather 1
The tension of the skin creates a vibration comparable to that of animal skin. When synthetic resin films 5 made of urethane, polyethylene, nylon, etc. are attached to both sides of the artificial leather 1 as shown in Fig. 1, the gloss of the surface is increased, and when this is spread on the wooden trunk of the shamisen, etc. The synthetic resin film 5 is woven 1 '
Along with this, it is pulled in all directions, and the fine ventilation holes expand, ensuring optimum ventilation with the woven fabric.
【００１８】図２は細棹三味線用の比較的薄い胴皮を製
造する場合の工程を順番に示すものである。FIG. 2 shows, in sequence, the steps for producing a relatively thin body skin for a fine shamisen.
【００１９】図２（Ａ）は絹糸によって織製された織布
１’がボビン１１に巻き取られている状態を示す。容器
１０には植物性又は鉱物性の油脂１７が貯留されてお
り、ボビン１１から引き出された織布１’は、ここで十
分に浸漬される。すなわち、４０℃〜６０℃の油脂中
に、織布１’を２〜３週間（２０日前後）浸漬したの
ち、織布１’を引き上げる時に脱水ローラ７にかけて余
分の油脂を絞り取る。そののち、乾燥させるために展張
するが、この時、織布１’をテンター９によりその両サ
イドを把持し、十分にテンションをかけるようにすると
よい。そして、１週間以上に亙り自然乾燥させる。この
ようにして乾燥処理された織布１”は、ボビン１２に巻
き取られる。FIG. 2A shows a state in which a woven cloth 1'woven from silk thread is wound on a bobbin 11. A vegetable or mineral oil 17 is stored in the container 10, and the woven fabric 1 ′ pulled out from the bobbin 11 is sufficiently immersed therein. That is, after the woven cloth 1 ′ is immersed in the oil / fat at 40 ° C. to 60 ° C. for 2 to 3 weeks (about 20 days), the excess oil / fat is squeezed out by applying the dewatering roller 7 when the woven cloth 1 ′ is pulled up. After that, it is stretched for drying, but at this time, it is preferable that the woven cloth 1 ′ is grasped on both sides by the tenter 9 and a sufficient tension is applied. And let it air dry for over a week. The woven fabric 1 ″ thus dried is wound around the bobbin 12.
【００２０】図２（Ｂ）は次の工程を示すもので、ボビ
ン１２に続き、膠状物質４を貯留する容器６とが配置さ
れ、さらに巻き取り用のボビン１３が自然乾燥のための
距離を設けて配置されている。前記の油脂処理された織
布１”を、膠状物質４に浸漬するときは、ボビン１２に
巻き取られている織布１”を繰り出し、容器６に貯留さ
れている膠状物質４に浸漬する。膠状物質４は、例えば
ゼラチンを水に溶かして加熱することにより、１０％〜
３０％程度のゼラチン溶液にして使用する。そして、織
布１”を溶液中に１週間〜２週間位浸漬するが、その浸
漬過程では織布１”に蒸気を噴射させることによって、
ゼラチン溶液が織布１”に効果的に浸透する。こうして
十分に膠状物質４を含浸させた織布１”を、前記油脂乾
燥の時と同じ要領で自然乾燥させる。この時、前記と同
様に織布１”をテンター９に把持させるとよい。それか
ら、織布１”を巻き取り用ボビン１３に巻き取る。FIG. 2B shows the next step, in which a bobbin 12 is followed by a container 6 for storing the gelatinous substance 4, and a bobbin 13 for winding is provided at a distance for natural drying. Is provided and arranged. When immersing the oil-and-fat-treated woven fabric 1 ″ in the gelatinous substance 4, the woven fabric 1 ″ wound on the bobbin 12 is unwound and immersed in the gelatinous substance 4 stored in the container 6. To do. For example, the gelatinous substance 4 can be added with 10% to
A gelatin solution of about 30% is used. Then, the woven fabric 1 ″ is immersed in the solution for about 1 to 2 weeks, and in the immersion process, the woven fabric 1 ″ is sprayed with steam to
The gelatin solution effectively penetrates into the woven fabric 1 ″. The woven fabric 1 ″ thus sufficiently impregnated with the gelatinous substance 4 is naturally dried in the same manner as the above-mentioned fat and oil drying. At this time, the woven cloth 1 ″ may be held by the tenter 9 in the same manner as described above. Then, the woven cloth 1 ″ is wound on the winding bobbin 13.
【００２１】次に、上記のようにして織布１’に油脂１
６を十分含浸させ、乾燥後にさらに膠状物質４を含浸さ
せた状態の織布１”を容器６から引き上げ、展張して十
分に自然乾燥させる。この自然乾燥に伴い、織布１”に
通気性も生じる。このようにして製造された人工皮革１
は、三味線用胴皮として所定の大きさに切断される。Next, as described above, the woven cloth 1'is applied to the oil 1
6 is sufficiently impregnated, and after drying, the woven fabric 1 ″ in a state of being further impregnated with the gelatinous substance 4 is pulled out from the container 6 and spread to be fully air-dried. Along with this natural drying, the woven fabric 1 ″ is ventilated. There is also sex. Artificial leather 1 produced in this way
Is cut into a predetermined size as a shamisen skin.
【００２２】図２（Ｃ）はウレタン、ポリエチレン、ナ
イロンなどの合成樹脂フィルム５を前記人工皮革１の表
面に貼着する場合についての工程を示すもので、ボビン
１３から繰り出した人工皮革１を一辺が２７cm〜３０cm
程度に切断し、この切断した人工皮革１を、ほぼ同じ大
きさの張り枠８に緊張状態にして針等で取り付ける。あ
るいは、張り枠８を大小２重の木枠にしてその小枠に人
工皮革１を張り、大枠でその小枠に張った人工皮革１の
周囲を押さえることにより、人工皮革１を緊張状態にす
る。それから、人工皮革１の両面に、ウレタン、ポリエ
チレン、ナイロンなどの合成樹脂フィルム５を、１８０
℃〜２００℃位に加熱した状態で貼着する。このように
することにより、光沢が増して、体裁のよい良好な胴皮
の状態にすることができる。なお合成樹脂フィルム５を
人工皮革１に貼着させる作業は、長尺のまま公知のカレ
ンダロールに掛けて貼着させることもできる。FIG. 2 (C) shows a process in which a synthetic resin film 5 made of urethane, polyethylene, nylon or the like is attached to the surface of the artificial leather 1. The artificial leather 1 fed out from the bobbin 13 has one side. Is 27 cm to 30 cm
The artificial leather 1 is cut to a certain degree, and the artificial leather 1 cut is attached to a tension frame 8 of approximately the same size in a tensioned state with a needle or the like. Alternatively, the tension frame 8 is made into a large and small double wooden frame, the artificial leather 1 is stretched over the small frame, and the periphery of the artificial leather 1 stretched over the small frame with the large frame is pressed to bring the artificial leather 1 into a tensioned state. .. Then, on both sides of the artificial leather 1, synthetic resin film 5 such as urethane, polyethylene, nylon, 180
It is affixed in a state of being heated to about ℃ to 200 ℃. By doing so, the gloss is increased, and a good appearance of the body can be obtained. In addition, the work of sticking the synthetic resin film 5 to the artificial leather 1 can be performed by hanging it on a known calendar roll as it is long.
【００２３】続いて、上記のようにしてウレタン、ポリ
エチレン、ナイロンなどの合成樹脂フィルム５を貼着処
理した人工皮革１を、１２０℃前後の蒸気プレス１４で
プレスするが、このプレスにより合成樹脂フィルム５に
細孔が形成される。そして、人工皮革１を三味線の胴皮
として木胴に展張するときに、合成樹脂フィルム５の細
孔（図示せず）が放射状に引っ張られて織布１”の通気
孔と共に拡大し、三味線に最適な通気性が確保される。Subsequently, the artificial leather 1 to which the synthetic resin film 5 of urethane, polyethylene, nylon or the like has been adhered as described above is pressed by a steam press 14 at about 120 ° C. The pores are formed in 5. Then, when the artificial leather 1 is spread on a wooden trunk as a shamisen trunk, the pores (not shown) of the synthetic resin film 5 are radially stretched to expand together with the ventilation holes of the woven cloth 1 ″ to form a shamisen. Optimal breathability is ensured.
【００２４】図３は別の実施例である比較的厚手の胴皮
を使用する太棹三味線若しくは津軽三味線の胴皮用人工
皮革の製造工程を順番に示すもので、基本的には上記図
２の工程と同様である。この人工皮革の場合には、天蚕
糸の織布１'が使用されている。まず、織布１'を三味線
に必要な胴皮の大きさに切断しておく。すなわち、一辺
が２７cm〜３０cm程度に切断した織布１'を、ほぼ同じ
大きさの張り枠８に緊張状態にして針等で取り付ける。
あるいは、張り枠８を大小２重の枠にしてその小枠に織
布１’を張り、大枠でその小枠に張った織布１’の周囲
を押さえて織布１’を緊張状態に取り付ける。この張り
枠８に張った織布１’を容器１０に貯留し、４０℃〜６
０℃に保持した植物性又は鉱物性の油脂に２〜３週間浸
漬し、引き出した後、枠立て１５に立てて自然乾燥（約
１週間）させる。油脂処理した織布１”を張り枠８に張
ったまま、容器６内に貯留した膠状物質４中に十分に浸
漬する。こうして、織布１”を６０℃〜７０℃で１週間
〜２週間ほど浸漬して十分に膠状物質４が織布１”に纏
着した状態になったときに、張り枠８を容器６から引き
上げる。そして、枠立て１５に張り枠８を順次立てて自
然乾燥する。FIG. 3 is a flow chart showing another embodiment of the manufacturing process of the artificial leather for the skin of the Taozami shamisen or Tsugaru shamisen using the relatively thick skin, which is basically shown in FIG. It is similar to the process. In the case of this artificial leather, a woven fabric 1'of silkworm silk is used. First, the woven cloth 1'is cut into the size of the body skin required for the shamisen. That is, the woven fabric 1'which is cut to have a side of about 27 cm to 30 cm is attached to a tension frame 8 of approximately the same size in a tensioned state with a needle or the like.
Alternatively, the tension frame 8 is made into a large and small double frame, the woven cloth 1'is stretched on the small frame, and the woven cloth 1'which is stretched on the small frame is pressed around the small frame to attach the woven cloth 1'in a tension state. .. The woven fabric 1 ′ stretched on the tension frame 8 is stored in the container 10 and the temperature is 40 ° C. to 6 ° C.
It is immersed in a vegetable or mineral oil or fat kept at 0 ° C. for 2 to 3 weeks, drawn out, and then placed on a frame 15 to be naturally dried (about 1 week). The woven fabric 1 ″ treated with oil and fat is sufficiently dipped into the glue substance 4 stored in the container 6 while being stretched in the tension frame 8. Thus, the woven fabric 1 ″ is kept at 60 ° C. to 70 ° C. for 1 week to 2 When it has been soaked for about a week and the gelatinous substance 4 has been sufficiently adhered to the woven fabric 1 ″, the tension frame 8 is pulled up from the container 6. Then, the tension frame 8 is sequentially erected on the frame stand 15 to be naturally placed. dry.
【００２５】本実施例の場合には、前記実施例（図２）
の場合と異なり、膠状物質４が織布１”に多く付着して
いるので、幾分厚い目の人工皮革１ができる。そして、
展張状態で乾燥させた際に、織布１”に通気性が生じ
る。なお、自然乾燥には１週間から１０日を必要とす
る。このようにして製造された人工皮革１に、ウレタ
ン、ポリエチレン、ナイロンなどの合成樹脂フィルム５
を貼着するために、図２の場合と同様の工程が付加され
る。それから、人工皮革１は、張り枠８から取り外さ
れ、三味線用胴皮として出荷される。In the case of this embodiment, the above-mentioned embodiment (FIG. 2)
Unlike the above case, since the gelatinous substance 4 adheres to the woven fabric 1 ″ in a large amount, the artificial leather 1 having a slightly thicker eye is formed.
When dried in the stretched state, the woven cloth 1 ″ becomes breathable. It takes 1 week to 10 days for natural drying. The artificial leather 1 thus manufactured is made of urethane or polyethylene. , Nylon and other synthetic resin films 5
2 is added, the same process as in the case of FIG. 2 is added. Then, the artificial leather 1 is removed from the tension frame 8 and shipped as a shamisen body skin.
【００２６】上記の実施例は細棹および太棹の三味線用
胴皮について説明したが、この方法にこだわることな
く、細棹三味線用の胴皮を図３の方法で、また太棹三味
線用の胴皮を図２の方法で製造することもできる。な
お、図２に示す第１の実施例において、例えば油脂処理
後、膠状物質４に浸漬させる前の段階で、図３の要領で
織布１”を木胴の大きさに切断して張枠８に張って乾燥
させることもできる。なおこの製造方法の実施例によっ
て得られた人工皮革１を、三味線の木胴に張る作業は、
従来の動物の皮の胴皮の場合と全く同様である。Although the above-mentioned embodiments have been described with respect to the fine and shabby shamisen body skins, the fine skin and shamisen body skins can be prepared by the method shown in FIG. Can also be manufactured by the method of FIG. In the first embodiment shown in FIG. 2, for example, at the stage after the oil and fat treatment and before the immersion in the gelatinous substance 4, the woven fabric 1 ″ is cut into the size of the wooden trunk and stretched as in the procedure of FIG. It can also be stretched on the frame 8 and dried. The work of stretching the artificial leather 1 obtained by the example of this manufacturing method on the wooden trunk of the shamisen is as follows.
This is exactly the same as in the case of a conventional animal skin.
【００２７】[0027]
【発明の効果】以上の説明したことから明らかなよう
に、この発明による三味線などの胴皮用人工皮革は、絹
糸、柞蚕糸、天蚕糸などの動物性繊維からなる糸で織製
した絹織布を素材として使用しているので、楽器の種類
に合わせた大きさや厚みの胴皮が容易に且つ十分に供給
できる上に、ゼラチンやケラチンなどの膠状物質によっ
て硬化しているので、動物の皮に近い風合いや強度が得
られる。しかも油脂分が含まれ、耐久性にも富んでいる
ので、三味線などの胴皮として使用するときに、ばちさ
ばきのばちによって破れることがない。また人工皮革の
全面に、動物の皮の汗孔などと同等の通気孔が設けられ
ているので、優れた音色をもち、胴皮に比べて遜色のな
い音量を発生する。EFFECTS OF THE INVENTION As is clear from the above explanation, the artificial leather for the trunk such as shamisen according to the present invention is a silk fabric woven from yarns composed of animal fibers such as silk yarn, tussah silk yarn, heaven silkworm yarn and the like. Since the cloth is used as a material, it is possible to easily and adequately supply a torso of a size and thickness that matches the type of musical instrument, and since it is hardened by gelatinous substances such as gelatin and keratin, the A texture and strength close to that of leather can be obtained. Moreover, since it contains fats and oils and is highly durable, it does not break when it is used as a shamisen or other skin. Further, since the artificial leather is provided with ventilation holes equivalent to the perspiration holes of the skin of the animal, it has an excellent timbre and produces a volume comparable to that of the trunk.
【００２８】請求項２記載の胴皮用人工皮革では、ウレ
タン、ポリエチレン、ナイロンなどの合成樹脂フィルム
を表面に貼着しているので、強度が大きく、耐久性が一
層向上するうえに、表面が滑らかに仕上がり、外観がよ
く、商品価値が高い。In the artificial leather for a trunk according to claim 2, since a synthetic resin film of urethane, polyethylene, nylon or the like is adhered to the surface, the strength is large, the durability is further improved, and the surface is Smooth finish, good appearance, and high commercial value.
【００２９】また、本発明の製造方法によれば、本発明
にかかる人工皮革を確実にかつ効率よく製造でき、需要
に応じて十分に供給でき、製造コストも低減される。Further, according to the manufacturing method of the present invention, the artificial leather according to the present invention can be manufactured reliably and efficiently, can be sufficiently supplied according to demand, and the manufacturing cost can be reduced.
【図１】本発明の実施例にかかる三味線の胴皮用人工皮
革の一部分を示す拡大断面図である。FIG. 1 is an enlarged cross-sectional view showing a part of an artificial leather for a shamisen trunk according to an embodiment of the present invention.
【図２】（Ａ）〜（Ｃ）は本発明にかかる人工皮革の製
造工程を順に説明するための正面図である。2 (A) to 2 (C) are front views for sequentially explaining a manufacturing process of the artificial leather according to the present invention.
【図３】本発明の他の実施例にかかる人工皮革の製造工
程を順に説明するための正面図である。FIG. 3 is a front view for sequentially explaining a manufacturing process of the artificial leather according to another embodiment of the present invention.
１ 人工皮革 １’・１” 織布 ２ 経糸 ３ 緯糸 ４ 膠状物質 ５ 合成樹脂フィルム ６ 容器 ７ 脱水ローラ ８ 張り枠 ９ テンター １０ 容器 １１・１２・１３ ボビン １４ 蒸気プレス １５ 枠立て １６・１７ 油脂 1 Artificial leather 1 '・ 1 "Woven fabric 2 Warp 3 Weft 4 Glue substance 5 Synthetic resin film 6 Container 7 Dehydration roller 8 Tension frame 9 Tenter 10 Container 11/12/13 Bobbin 14 Steam press 15 Frame stand 16/17 Oil and fat
Claims (4)
織布を素材とし、この素材中に、植物性又は鉱物性の油
脂分と、ゼラチン、ケラチン、シスチンなどの膠状物質
とを含浸させて鞣し皮風にしたことを特徴とする三味線
などの胴皮用人工皮革。1. A silk woven fabric woven from silk thread, tussah silk thread, tian silk thread, etc. is used as a material, in which vegetable or mineral oil and fat and gelatinous substances such as gelatin, keratin and cystine are contained. Artificial leather for body skins such as shamisen, characterized by being impregnated with tanning to make it look like leather.
ン、ポリエチレン、ナイロンなどの合成樹脂フィルムを
貼着するとともに、通気処理を施した請求項１記載の三
味線などの胴皮用人工皮革。2. The artificial leather for body skins such as shamisen according to claim 1, wherein a synthetic resin film of urethane, polyethylene, nylon or the like is attached to the surface of the artificial leather for body skins and subjected to ventilation treatment.
織布を、植物性樹脂又は鉱物性油脂中に十分に浸漬して
自然乾燥させた後、 ゼラチン、ケラチン、シスチンなどの膠状物質を１０％
〜３０％溶解した溶液中に前記絹織布を浸漬し、 この絹織布を展張して自然乾燥させることを特徴とする
胴皮用人工皮革の製造方法。3. A silk woven fabric woven with silk thread, tussah silk thread, heaven silkworm thread, etc., is sufficiently dipped in a vegetable resin or mineral oil and dried naturally, and then glue such as gelatin, keratin, cystine, etc. 10% of substances
A method for producing an artificial leather for a torso, which comprises immersing the silk woven cloth in a solution containing -30% dissolved therein, spreading the silk woven cloth, and naturally drying the silk cloth.
ン、ポリエチレン、ナイロンなどの合成樹脂フィルムを
貼着し、蒸気などにより通気処理を施した請求項３記載
の三味線などの胴皮用人工皮革の製造方法。4. An artificial skin for a body such as a shamisen according to claim 3, wherein a synthetic resin film of urethane, polyethylene, nylon or the like is adhered to the surface of the artificial leather for the body skin and subjected to an aeration treatment with steam or the like. Method of manufacturing leather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4105332A JP2597266B2 (en) | 1992-03-30 | 1992-03-30 | Artificial leather for torso such as shamisen and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4105332A JP2597266B2 (en) | 1992-03-30 | 1992-03-30 | Artificial leather for torso such as shamisen and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05279966A true JPH05279966A (en) | 1993-10-26 |
| JP2597266B2 JP2597266B2 (en) | 1997-04-02 |
Family
ID=14404775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4105332A Expired - Fee Related JP2597266B2 (en) | 1992-03-30 | 1992-03-30 | Artificial leather for torso such as shamisen and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2597266B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015216A (en) * | 2012-12-20 | 2013-04-03 | 陕西科技大学 | Production method of protein synthetic leather based on salt coagulation and solidification |
| JP2017144732A (en) * | 2016-02-15 | 2017-08-24 | パトリック パーセル，ブレンダン | Composite biofabricated material |
| US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
| US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
| US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
-
1992
- 1992-03-30 JP JP4105332A patent/JP2597266B2/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015216A (en) * | 2012-12-20 | 2013-04-03 | 陕西科技大学 | Production method of protein synthetic leather based on salt coagulation and solidification |
| US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
| JP2017144732A (en) * | 2016-02-15 | 2017-08-24 | パトリック パーセル，ブレンダン | Composite biofabricated material |
| JP2017144731A (en) * | 2016-02-15 | 2017-08-24 | パトリック パーセル，ブレンダン | Method for biofabricating composite material |
| US11001679B2 (en) | 2016-02-15 | 2021-05-11 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11286354B2 (en) | 2016-02-15 | 2022-03-29 | Modern Meadow, Inc. | Method for making a biofabricated material containing collagen fibrils |
| US11525042B2 (en) | 2016-02-15 | 2022-12-13 | Modern Meadow, Inc. | Composite biofabricated material |
| US11530304B2 (en) | 2016-02-15 | 2022-12-20 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11542374B2 (en) | 2016-02-15 | 2023-01-03 | Modern Meadow, Inc. | Composite biofabricated material |
| US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
| US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2597266B2 (en) | 1997-04-02 |
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