JP2000321000A - Bullet such as shot, rifleshot or air gunshot - Google Patents

Abstract

PROBLEM TO BE SOLVED: To bring about high density state of a small spherical metal material by employing a heavier metal, e.g. tungsten, than lead in a bullet, e.g. a shot, a rifleshot or an air gunshot, and filling a shell with multiple small spherical balls composed of a heavier metal, e.g. tungsten, than lead while pressing. SOLUTION: The bullet comprises a shell 1 having front face closed by press, and a small spherical metal material 2. The bullet, e.g. a shot, a rifleshot or an air gunshot, is made of a heavier metal 2, e.g. tungsten, than lead in the form of small spherical bodies which are inserted into the shell 1 having front face closed by press.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は散弾、小銃弾、空気銃弾
などの銃弾に関し、特に、使用に際し、タングステンな
どの重たい金属素材で造り、飛翔力を強化させてなるこ
とを特徴とする散弾、小銃弾、空気銃弾などの銃弾に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shot such as a shot, a small shot, and an air shot, and more particularly, to a shot which is made of a heavy metal material such as tungsten to enhance its flying power when used. About ammunition such as rifle bullets and air bullets.

【０００２】[0002]

【従来の技術】従来、この種の散弾、小銃弾、空気銃弾
などの銃弾は鉛で造られてきた。そこで、散弾、小銃
弾、空気銃弾が使用されても、そのとき、鉛で造られて
いる部分は、鹿や猪や兎などの野獣や鴨や雀などの野鳥
などが鉛が食い込み、支障を与えてきた。そこで、散
弾、小銃弾、空気銃弾には鉛の使用を禁じることが今日
は一般的である。鹿や猪や兎などの野獣や鴨や雀などの
野鳥に使用されても、その銃弾の使用後、土壌等に棲息
する微生物によって分解される場合はともかくも山や森
に得物が放置されるとそこで汚いごみとなり、自然の景
観を損ね、登山者やそこを訪れる人を不快にするおそれ
がある。2. Description of the Related Art Heretofore, bullets of this kind, such as shots, small bullets, and air bullets, have been made of lead. Therefore, even if shots, rifles, or air bullets are used, at that time, parts made of lead will be bitten by lead beasts such as deer, wild boars and rabbits, and wild birds such as duck and sparrows. I have given. For this reason, it is common practice today to ban the use of lead in shots, rifles, and air bullets. Even if it is used for wild animals such as deer, wild boars and rabbits and wild birds such as duck and sparrows, if it is decomposed by microorganisms living in the soil etc. after using the bullet, the product is left in the mountains or forest anyway This can lead to dirty garbage, damaging the natural landscape and offensive to climbers and visitors.

【０００３】[0003]

【発明が解決するための課題】上記問題を解決するため
に、散弾、小銃弾、空気銃弾などの銃弾は鉛で造られて
きたのに代えて鉛より重いタングステンなどの金属を使
用することを本発明の第１の課題とする。また、外套体
の中に入れるための鉛より重いタングステンなどの金属
で構成した多数の小球体を加圧して充填し、小球体の金
属素材を密度の高い状態にし得ることを本発明の第２の
課題とする。SUMMARY OF THE INVENTION In order to solve the above problems, bullets such as shots, rifles, air bullets and the like have been made of metal such as tungsten which is heavier than lead instead of being made of lead. This is a first object of the present invention. A second object of the present invention is to provide a method for filling a large number of small spheres made of a metal such as tungsten, which is heavier than lead, into the mantle by pressurizing the metal material of the small spheres. Subject.

【０００４】[0004]

【課題を解決するための手段】本発明は、プレス加工し
て前面を閉鎖した外套体と小球状の金属素材とからな
り、散弾、小銃弾、空気銃弾などの銃弾をタングステン
などの重たい金属素材で造り、その金属素材を小球状に
し、プレス加工して前面を閉鎖した外套体の中に小球状
の金属素材を挿入させることを特徴とする散弾、小銃
弾、空気銃弾などの銃弾である。SUMMARY OF THE INVENTION The present invention comprises a mantle having a front surface closed by press working and a small spherical metal material. And the metal material is formed into a small spherical shape, and the metal material is inserted into a mantle whose front surface is closed by press working, and is a bullet such as a shot, a small bullet, or an air bullet.

【作用】本発明は、プレス加工して前面を閉鎖した外套
体と小球状の金属素材とからなり、散弾、小銃弾、空気
銃弾などの銃弾をタングステンなどの重たい金属素材で
造り、その金属素材を小球状にし、プレス加工して前面
を閉鎖した外套体の中に小球状の金属素材を挿入させる
ことで銃弾全体を重たくさせることができる。そして、
その銃弾をタングステンなどの重たい金属素材で造り、
それを、プレス加工した砲弾型の筒の中に挿入させるこ
とにより、より重たくさせ得る。また、多数の小球体を
加圧して充填するために、外套体の中に小球体を入れて
加圧し充填することにより、その銃弾を重たい状態にし
得るので前記多数の小球体を加圧し充填し、小球体の金
属素材を密度の高い状態にすることができる。また、広
域を飛翔する猛禽類や鳥類の場合、その生体に影響がな
いようにさせる必要があるが、鉛の銃弾を使用しないた
めに、従って、鉛の銃弾の場合のような鉛中毒を起こす
危険は全くない。また、本発明は鉛の銃弾を使用しない
ので鉛の銃弾のように、鉛害で自然環境を汚染するよう
なことはない。また、成形加工時、プレス加工した砲弾
型の筒の働きで散弾や小銃弾や空気銃弾などの銃弾を所
望の形や寸法に形成することを容易にできる。また、本
発明は、高比重のタングステンの量の配分を変化させる
ことによって所望の比重に調整することが出来る。ま
た、従来の鉛の銃弾の優れた特性を生かしつつ、物理的
性質と加工性を備えた優れた素材を使用しなければいけ
ない。According to the present invention, a shell made of a mantle having a front surface closed by press working and a small spherical metal material is used. A bullet such as a shot, a small bullet, an air bullet is made of a heavy metal material such as tungsten, and the metal material is formed. Is made into a small spherical shape, and the entire bullet can be made heavy by inserting a small spherical metal material into a mantle whose front face is closed by pressing. And
The bullet is made of heavy metal material such as tungsten,
It can be made heavier by inserting it into a pressed shell. Also, in order to pressurize and fill a large number of small spheres, by putting the small spheres in the mantle and pressurizing and filling, the bullets can be made heavy, so that the large number of small spheres are pressurized and filled. Thus, the metal material of the small spheres can be in a high density state. Also, birds of prey and birds flying over a wide area need to be kept intact, but they do not use lead ammunition, thus causing lead poisoning, as in the case of lead ammunition. There is no danger. Further, since the present invention does not use a lead bullet, unlike the lead bullet, the natural environment is not contaminated by lead damage. In addition, at the time of forming, a bullet such as a shot, a small bullet, or an air bullet can be easily formed into a desired shape and size by the function of a bullet-shaped cylinder that has been pressed. Further, the present invention can be adjusted to a desired specific gravity by changing the distribution of the amount of tungsten having a high specific gravity. In addition, it is necessary to use an excellent material having physical properties and workability while taking advantage of the excellent properties of the conventional lead bullet.

【０００６】[0006]

【実施例１】鉛より高比重のタングステンと、他の金属
とを混合して、図１に示すような小銃弾、散弾、空気銃
弾などの銃弾をつくる。この実施例では、鉛より高比重
のタングステン粉末との混合割合は、散弾、小銃弾、空
気銃弾などの銃弾の最終的に所望される比重にして異な
る比重にすることができる。そこで、重量比でタングス
テンを９５〜８０％にして通常の成形加工工程により成
形加工を行う。鉛より高比重のタングステンと、他の金
属とを混合して高速回転機で行なって比重差のある素材
同士の混合を均一にさせ得る。混合物の溶融温度は少な
くとも摂氏１８０度なければならない。また、成形加工
時、散弾、空気弾、小銃銃弾などの銃弾を形成するにあ
たり、それらは所望の寸法や所望の形状に形成すること
ができる。Embodiment 1 Tungsten having a higher specific gravity than lead and another metal are mixed to form a bullet such as a small bullet, a shot, and an air bullet as shown in FIG. In this embodiment, the mixing ratio with the tungsten powder having a higher specific gravity than that of lead may be different from the final specific gravity of a bullet such as a shot, a small bullet, or an air bullet. Therefore, the forming process is performed by a normal forming process with tungsten being 95 to 80% by weight. Tungsten having a higher specific gravity than lead and another metal can be mixed and performed with a high-speed rotating machine to uniformly mix materials having a specific gravity difference. The melting temperature of the mixture must be at least 180 degrees Celsius. Further, when forming a bullet such as a shot, a pneumatic bullet, a rifle bullet, or the like at the time of molding, they can be formed into a desired size and a desired shape.

【０００７】[0007]

【効果】本発明は、プレス加工して前面を閉鎖した外套
体と小球状の金属素材とからなり、散弾、小銃弾、空気
銃弾などの銃弾をタングステンなどの重たい金属素材で
造り、その金属素材を小球状にし、プレス加工して前面
を閉鎖した外套体の中に小球状の金属素材を挿入させる
ことを特徴とする散弾、小銃弾、空気銃弾などの銃弾で
あるから高比重のタングステンなどの高比重金属により
高比重の散弾、小銃弾、空気銃弾などの銃弾を造り得る
効果がある。本発明は、鉛より高比重のタングステンな
どの高比重金属と、他の金属とを混合して空気銃弾、散
弾、小銃弾などの銃弾をつくり、それによって自然環
境、特に野鳥を鉛害から保護することを可能にした空気
銃弾、散弾、小銃弾などの銃弾であり、その銃弾の部品
としての銃弾の薬莢も高比重金属にすることであるか
ら、通常は、銃弾の部品としての性能を発揮し、例え、
猛禽類や鳥類などの生体内に取り入れられた場合にあっ
ても、野鳥を鉛害から保護することができ、生体内の微
生物によって分解されるのであり、森や川に放置された
場合にあっては自然界の微生物によって分解され、最終
的には土の有機成分や二酸化炭素と水になり、環境中に
残留、蓄積することがなく、特に、猛禽類や鳥類などを
鉛中毒から保護し、自然環境を鉛害から保護する効果が
ある。また、成形加工時、空気銃弾、散弾、小銃弾など
の銃弾などの形状を素材が金属であるから、所望の形や
寸法に形成することができる効果がある。また、本発明
に使用する銃弾が高比重金属でできているため、高比重
の銃弾にし得るとともに射撃された猛禽類や鳥類などの
生体内に微生物を生じさせて生分解性を高め得るととも
に、従来の成形工程で十分に成形加工できて、従来の銃
弾の性質に劣らない強度と加工性を有する効果がある。[Effect] The present invention comprises a mantle with a closed front surface and a small spherical metal material by press working, and a bullet such as a shot, a small bullet, an air bullet is made of a heavy metal material such as tungsten, and the metal material is used. It is a bullet, such as a shot, a small bullet, an air bullet, etc., characterized by inserting a small spherical metal material into a mantle body whose front face is closed by pressing and pressing, so that tungsten with a high specific gravity The high specific gravity metal has the effect of producing bullets such as high specific gravity shots, small bullets, and air bullets. The present invention mixes high-density metals such as tungsten with a higher specific gravity than lead and other metals to form bullets such as air bullets, shots, and small bullets, thereby protecting the natural environment, especially wild birds, from lead damage. It is a bullet such as an air bullet, a shot, a small bullet, etc., which makes it possible to do so, and the shell of the bullet as a component of the bullet is also made of high specific gravity metal, so it usually exhibits the performance as a bullet component And then,
Even when introduced into living organisms such as birds of prey and birds, they can protect wild birds from lead damage and are decomposed by microorganisms in the living organisms. Decomposed by microorganisms in the natural world, eventually becoming organic components of the soil, carbon dioxide and water, without remaining and accumulating in the environment, especially protecting raptors and birds from lead poisoning, It has the effect of protecting the natural environment from lead damage. Further, at the time of molding, since the material such as a bullet such as an air bullet, a shot, and a small bullet is made of metal, there is an effect that a desired shape and dimensions can be formed. In addition, since the bullet used in the present invention is made of a high specific gravity metal, it can be made into a high specific gravity bullet, and at the same time, biodegradability can be enhanced by generating microorganisms in a living body such as birds of prey or birds that have been shot, The molding process can be sufficiently performed by the conventional molding process, and has an effect of having strength and workability comparable to those of the conventional bullet.

【図面の簡単な説明】[Brief description of the drawings]

【図１】小銃弾に使われる銃弾の図面であり、それを断
面図で示した。FIG. 1 is a drawing of a bullet used for a small bullet, which is shown in a sectional view.

【符号の番号】[Code number]

１ プレス加工して前面を閉鎖した外套体 ２ タングステンの小球状の金属素材 1 Mantle body closed by pressing and front surface 2 Small spherical metal material of tungsten

Claims (5)

【特許請求の範囲】[Claims] 【請求項１】プレス加工して前面を閉鎖した外套体と小
球状の金属素材とからなり、散弾、小銃弾、空気銃弾な
どの銃弾をタングステンなどの重たい金属素材で造り、
その金属素材を小球状にし、プレス加工して前面を閉鎖
した外套体の中に小球状の金属素材を挿入させることを
特徴とする散弾、小銃弾、空気銃弾などの銃弾。(1) A shell made of a mantle whose front face is closed by press working and a small spherical metal material, and a bullet such as a shot, a small bullet, an air bullet, etc. are made of a heavy metal material such as tungsten,
A bullet, such as a shot, a small bullet, or an air bullet, wherein the metal material is formed into a small spherical shape, and the small spherical metal material is inserted into a mantle body whose front face is closed by pressing. 【請求項２】散弾、小銃弾、空気銃弾などの銃弾を鉛よ
り高比重のタングステンで小球状の物に造り、金属素材
をプレス加工した銃弾ケースなどの外套体の中に入れて
使用し得る請求項１記載の散弾、小銃弾、空気銃弾など
の銃弾。2. A bullet, such as a shot, a small bullet, or an air bullet, can be formed into a small spherical object using tungsten having a higher specific gravity than lead, and used in an outer jacket such as a bullet case formed by pressing a metal material. A bullet such as a shot, a rifle, or an air bullet according to claim 1. 【請求項３】プレス加工して前面を閉鎖した外套体と小
球状の金属素材とからなり、散弾、小銃弾、空気銃弾な
どの銃弾を鉛より高比重のタングステンで小球状にし、
その小球状の金属素材をプレス加工した砲弾型の銃弾ケ
ースなどの外套体の中に入れて使用する請求項１記載の
散弾、小銃弾、空気銃弾などの銃弾。3. An outer shell and a small spherical metal material having a front surface closed by press working, and a bullet such as a shot, a small bullet, or an air bullet is formed into a small spherical shape with tungsten having a higher specific gravity than lead,
2. A bullet such as a shot, a small bullet, or an air bullet according to claim 1, wherein said small spherical metal material is used by being put in a jacket such as a bullet-shaped bullet case formed by pressing. 【請求項４】散弾、小銃弾、空気銃弾などの銃弾を鉛よ
り高比重のタングステンで小球状にし、その小球状の金
属素材をプレス加工した砲弾型の銃弾ケースの外套体の
中に入れて加圧して充填する請求項１記載の散弾、小銃
弾、空気銃弾などの銃弾。4. A bullet, such as a shot, a small bullet, or an air bullet, is formed into a spherical shape with tungsten having a higher specific gravity than lead, and the spherical metal material is placed in a shell of a shell type bullet case formed by pressing. A bullet such as a shot, a small bullet, or an air bullet according to claim 1, which is filled under pressure. 【請求項５】小球状の金属素材をプレス加工した砲弾型
の銃弾ケースの外套体の先端部を広げた状態に構成し重
心を前方にさせたことを特徴とする請求項１記載の散
弾、小銃弾、空気銃弾などの銃弾。5. The shot according to claim 1, wherein the shell portion of the shell case of a shell type obtained by pressing a small spherical metal material is configured such that the distal end portion is widened and the center of gravity is set forward. Bullets, such as rifles and air bullets.