JPS6247040Y2 - - Google Patents
Info
- Publication number
- JPS6247040Y2 JPS6247040Y2 JP5349283U JP5349283U JPS6247040Y2 JP S6247040 Y2 JPS6247040 Y2 JP S6247040Y2 JP 5349283 U JP5349283 U JP 5349283U JP 5349283 U JP5349283 U JP 5349283U JP S6247040 Y2 JPS6247040 Y2 JP S6247040Y2
- Authority
- JP
- Japan
- Prior art keywords
- propellant
- cartridge
- tape
- cartridges
- flame
- 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.)
- Expired
Links
- 239000003380 propellant Substances 0.000 claims description 22
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 description 7
- 238000009827 uniform distribution Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 238000009527 percussion Methods 0.000 description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 3
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Toys (AREA)
Description
【考案の詳細な説明】
本考案は分離装てん弾薬の発射装薬包に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a projectile cartridge for separately loaded ammunition.
火砲用弾薬は、固定弾、半固定弾及び分離装て
ん弾に分類され、そのうち前二者は弾丸、薬きよ
う、火管及び発射薬からなり主として小、中口径
の銃器、火砲に使用され、また、後者は弾丸、発
射装薬包及び火管からなつて主として大口径火砲
に使用されている。 Artillery ammunition is classified into fixed ammunition, semi-fixed ammunition, and separate charges, of which the former two consist of bullets, cartridges, tubes, and propellants, and are mainly used in small and medium-caliber firearms and artillery. The latter consists of bullets, cartridges, and fire tubes and is mainly used in large-caliber guns.
第１図は現在分離装てん弾に使用されている発
射装薬包の一例を示す図で、この装薬砲にあつて
は、１号から５号まで夫々粒状の発射薬８を布製
の薬のうに分納した装薬砲１，２，３，４，５が
ひも６で結束されており所望の射距離に応じて例
えば１号のみ、１号と２号、１号〜３号、１号〜
５号等と随時射撃時に編合される。１号装薬包１
の下部には点火薬包７を設け、発射薬８に点火す
る点火薬９を収納している。 Figure 1 is a diagram showing an example of a propellant cartridge currently used for separate grenades. In this gun, granular propellant 8 is packed into cloth cartridges for No. 1 to No. 5, respectively. The charged guns 1, 2, 3, 4, and 5 are tied together with a string 6, and depending on the desired shooting distance, for example, only No. 1, No. 1 and No. 2, No. 1 to No. 3, No. 1 to No.
It is sometimes combined with No. 5 etc. when shooting. No. 1 medicine package 1
An ignition powder cartridge 7 is provided at the bottom of the ignition powder cartridge 7, and contains an ignition powder 9 for igniting the propellant 8.
しかし、上記の発射装薬包にあつては、薬のう
の材料が布であり、全部の装薬包を布製のひも６
で結束するものであるから、全体として強固に固
定した円柱状のものとはならず、剛直さに欠け、
腰がなく、さらに全体形状が常に一定しない等の
欠点があつた。この結果、自動装てん機による装
てんが容易でなくしかも不確実となり、また、装
てんした時不固定形状であるため点火薬包７の中
心と火砲の中心とが合致せずにずれを生じること
となり撃発火管により点火した場合、発射薬８の
燃焼が不斉一となり、これがため、弾丸の初速に
影響して命中精度の低下につながる等の不都合を
生じることとなる。現今の弾薬は大型化され、ま
た、火砲は発射速度の増大を要求されているので
自動装てん機の使用は不可欠であり命中精度の一
層の向上が要求されていることからしても上記の
如き現用発射装薬包の改善が強く要望されるとこ
ろであつた。 However, in the case of the above-mentioned projectile cartridge, the material of the cartridge is cloth, and the entire cartridge is tied with a cloth string 6.
Because it is tied together with
It had drawbacks such as lack of waist and the overall shape was not always consistent. As a result, loading with an automatic loading machine becomes difficult and uncertain, and since the shape is not fixed when loaded, the center of the ignition powder cartridge 7 does not match the center of the gun, resulting in a misalignment. When ignited by the fire tube, the propellant 8 burns unevenly, which causes problems such as affecting the initial velocity of the bullet and leading to a decrease in accuracy. Today's ammunition is larger and guns are required to increase their rate of fire, so the use of automatic loading machines is essential, and further improvements in accuracy are required. There was a strong need for improvements to the current propellant cartridges.
本考案は、かかる実状に鑑みてなされたもの
で、分離装てん弾の発射装薬包において、棒状発
射薬を使用し、各装薬号数に基づく夫々の重量の
発射薬を易燃焼性紙テープにより結束し、さら
に、これを相互に易燃焼性粘着テープで連結して
発射装薬包を構成せしめるもので、装薬包の形状
が強固に固定した円柱状となり、この結果自動装
てん機の適用を容易にし、火砲の撃発火管と点火
薬との夫々の中心を合致させて発射薬の燃焼を常
に斉一にする等多くの利点を有する発射装薬包を
提供することをその目的とするものである。 The present invention was developed in view of the above-mentioned circumstances, and uses bar-shaped propellants in the cartridges for separately loaded grenades, and uses flammable paper tape to hold the respective weights of propellants based on each number of charges. These are then tied together with combustible adhesive tape to form a propellant cartridge.The shape of the cartridge becomes a firmly fixed cylinder, which makes it suitable for automatic loading machines. The object of the present invention is to provide a propellant cartridge which has many advantages, such as making it easy to carry out firing and aligning the centers of the percussion tube and the igniter of the firearm, so that the combustion of the propellant is always uniform. be.
以下図面を参照し実施例に基づいて本考案を説
明する。 The present invention will be described below based on embodiments with reference to the drawings.
第２図，及びは本考案に係る発射装薬包
の一実施態様を示す側面図、Ａ−Ａ断面図及びＢ
−Ｂ断面図である。 FIG. 2 is a side view showing an embodiment of the projectile cartridge according to the present invention, a cross-sectional view taken along line A-A, and FIG.
-B sectional view.
１号装薬包ａは、定められた重量の棒状発射薬
１１が易燃焼性紙テープ１２により強固に３〜４
回螺旋状に巻きつけられて結束してなるもので、
その一端には火炎均一分散板１５を介して易燃焼
性筒体１６に収納される点火薬のう１８に包まれ
た点火薬１３を設け他端を塞板１４で蓋をする構
造のものである。 In the No. 1 cartridge a, a rod-shaped propellant 11 of a predetermined weight is firmly attached to 3 to 4
It is wrapped in a spiral shape and tied together.
It has a structure in which an ignition charge 13 wrapped in an ignition charge pouch 18 housed in an easily combustible cylinder 16 is placed at one end via a flame uniform distribution plate 15, and the other end is covered with a closing plate 14. be.
また、２号、３号、４号、５号各装薬包ｂ，
ｃ，ｄ，ｅは夫々同様に定められた重量の棒状発
射薬１１を易燃焼性紙テープ１２で強固に３〜４
回螺旋状に巻きつけて結束し両端を塞板１４で蓋
をするものである。１号〜５号の各装薬包ａ〜ｅ
は、易燃焼性粘着テープ１７で相互に連結され
る。 In addition, No. 2, No. 3, No. 4, and No. 5 cartridges b,
C, d, and e each have a rod-shaped propellant 11 of the same determined weight and are firmly secured with combustible paper tape 12 by 3 to 4
It is wound spirally and bound, and both ends are covered with a closing plate 14. Each of No. 1 to No. 5 cartridges a to e
are interconnected with flammable adhesive tape 17.
本考案における易燃焼性テープはニトロセルロ
ーズ、クラフトパイプとジフエニールアミンの如
き安定剤からなりその見掛比重が0.35〜0.9の組
成物を使用して製造される厚さ約0.2mm程度、幅
約50mm程度のものである。なお、発射薬は、シン
グルベース、ダブルベース、トリプルベース等各
種組成のものが使用され、その形状は断面が凸
状、凹状或いは一部切欠きを有する環状の棒状発
射薬が使用される。テープの幅は薬包の外径の大
きさに応じて変えることができる。また、易燃焼
性粘着テープ、火炎均一分散板及び易燃焼性筒体
はいずれも易燃焼性紙テープと同一の組成物から
製造され、このうち粘着テープは厚さ約0.2mm程
度、幅約100mm程度であり、また、火炎均一分散
板は円板状で発射薬の外径より小さい孔を多数等
間隔に穿設したものであり、さらに、筒体は所望
の大きさでの円筒形状に成形されたものである。
塞板には厚さ0.2mm程度のプラスチツク製シート
が好適である。 The easily flammable tape of the present invention is made of a composition of nitrocellulose, kraft pipe, and a stabilizer such as diphenylamine, and has an apparent specific gravity of 0.35 to 0.9.The tape has a thickness of approximately 0.2 mm and a width of approximately It is about 50mm. Note that the propellant used is of various compositions such as single base, double base, triple base, etc., and the propellant used is a rod-shaped propellant whose cross section is convex, concave, or annular with a partially cutout. The width of the tape can be varied depending on the outer diameter of the drug package. In addition, the easily flammable adhesive tape, the flame uniform distribution plate, and the easily combustible cylinder are all manufactured from the same composition as the easily flammable paper tape, and the adhesive tape has a thickness of about 0.2 mm and a width of about 100 mm. The flame uniform dispersion plate is disc-shaped and has a large number of holes smaller than the outer diameter of the propellant at equal intervals, and the cylinder body is formed into a cylindrical shape with a desired size. It is something that
A plastic sheet with a thickness of about 0.2 mm is suitable for the closing plate.
かくして構成された本考案に係る発射装薬包に
あつては、撃発火管からの火炎が、易燃焼性筒体
１６の火炎通過孔１６ａを通つて点火薬１３に着
火し、その火炎で棒状発射薬１１に点火する火薬
系列が適用される。この場合上記の火炎均一分散
板が設けられているため点火薬１３の火炎が発射
薬１１に均一に点火しうる。 In the propellant cartridge according to the present invention constructed in this way, the flame from the percussion tube ignites the ignition charge 13 through the flame passage hole 16a of the easily combustible cylinder 16, and the flame ignites the rod-shaped powder. A gunpowder series is applied that ignites the propellant 11. In this case, since the above-mentioned flame uniform distribution plate is provided, the flame of the ignition charge 13 can uniformly ignite the propellant charge 11.
本考案は以上の構成に基づくもので、棒状発射
薬を易燃焼性テープにより結束してなる各装薬包
を易燃焼性粘着テープで連結し各薬包を強固に固
定してなるものであるから、自動装てん機による
装てんを容易にし、撃発火管と点火薬との中心を
合致せしめて、発射薬の燃焼を常に斉一かつ確実
になし得るものであり考案所期の目的を達し得て
実用上極めて有益である。 The present invention is based on the above-mentioned structure, and each cartridge is made by binding rod-shaped propellants with combustible tape and is connected with flammable adhesive tape to firmly fix each cartridge. Therefore, it facilitates loading with an automatic loading machine, aligns the centers of the percussion tube and the ignition powder, and ensures that the propellant is always combusted uniformly and reliably, achieving the original purpose of the invention and putting it into practical use. Above all, it is extremely beneficial.
第１図は現用の分離装てん弾用発射装薬包の一
例を示す断面図、第２図，及びは本考案に
係る発射装薬包の側面図、Ａ−Ａ断面図及びＢ−
Ｂ断面図である。
ａ，ｂ，ｃ，ｄ，ｅ……１，２，３，４，５各
号装薬包、１１……棒状発射薬、１２……易燃焼
性テープ、１３……点火薬、１４……塞板、１５
……火炎均一分散板、１６……易燃焼性筒体、１
７……易燃焼性粘着テープ、１８……点火薬の
う。
FIG. 1 is a cross-sectional view showing an example of a current projectile cartridge for a separate grenade, and FIG. 2 is a side view of a projectile cartridge according to the present invention, a cross-sectional view taken along line A-A, and a cross-sectional view taken along line B-
It is a sectional view of B. a, b, c, d, e...1, 2, 3, 4, 5 cartridges, 11...rod-shaped propellant, 12...easily flammable tape, 13...igniter, 14... Closure board, 15
... Flame uniform distribution plate, 16 ... Easily combustible cylinder, 1
7...Easily flammable adhesive tape, 18...Ignition powder bag.
Claims (1)
てなる各装薬包を易燃焼性粘着テープで連結して
構成される発射装薬包。 A propellant cartridge made of rod-shaped propellant bound together with combustible paper tape and connected by combustible adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5349283U JPS59158898U (en) | 1983-04-12 | 1983-04-12 | propellant cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5349283U JPS59158898U (en) | 1983-04-12 | 1983-04-12 | propellant cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59158898U JPS59158898U (en) | 1984-10-24 |
| JPS6247040Y2 true JPS6247040Y2 (en) | 1987-12-23 |
Family
ID=30183837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5349283U Granted JPS59158898U (en) | 1983-04-12 | 1983-04-12 | propellant cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59158898U (en) |
-
1983
- 1983-04-12 JP JP5349283U patent/JPS59158898U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59158898U (en) | 1984-10-24 |
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