KR102539322B1 - Sealing seal for bullet loss prevention and magazine security - Google Patents

Abstract

The present invention relates to a seal for bullet loss prevention and magazine security, which can prevent loss and leakage of a bullet, comprising: front and rear units (50, 50') for sealing a part of a bullet (60) and a cartridge case (70); a pair of triangular cutting grooves (30, 30') including a triangular cutting groove (30'); a pair of cut surfaces; and a right surface adhesive unit (d') of a certain width and length in a strip shape.

Description

Sealing seal for bullet loss prevention and magazine security}

The present invention relates to a seal for sealing bullets stored in a magazine body used in military units, shooting ranges, etc. A security seal is attached to the center and side of the When the sides of the bullet and casing are separated from the security sealing seal, the central incision groove of the security sealing seal and the center of the cut surface can be easily peeled off and cut, which can be visually recognized, and the security sealing seal cannot be reused. After sealing for prevention and security of the bullet sheath, it is easy to grasp peeling and cutting of the sealing seal for security when inspecting ammunition, but it is a seal for security of the bullet sheath for safety management and ammunition management from thorough bullet loss prevention or ammunition management that enables smooth shooting of rifles. It is about.

Conventionally, a variety of seals for security have been developed and presented. A tamper-evident label that guarantees that the object to be sealed has not been opened for the purpose of preventing re-sealing using the peel-off sealant after opening the object to be sealed by peeling the sealant for sealing, or for the purpose of preventing tampering of the contents stored in a container such as a packing box. etc. are being used.

In recent years, leakage of security-hazardous articles has become serious, and in particular, bullets are lost and leaked frequently in places where ammunition of ammunition is managed. As a means for checking and managing the number of ammunition loaded in the bullet magazine for inspection and security of management of the ammunition, a sealing seal for bullet magazine security is attached. A sealing seal for magazine security is known, in which a bullet can be delivered by being cut by the forward movement of a bolt when a bullet holder is immediately inserted and fired in a state where the sealing seal for security is attached.

However, the sealing seal for magazine security not only fails to perform ammunition management and ammunition protection functions due to the structural configuration in which bullets can be lost or leaked at the ammunition management site where the ammunition of the ammunition is managed from the partially sealed configuration in the central part of the cartridge case. In addition, the sealing seal for magazine security has an adhesive force of 1000 to 1400 g/cm, so that not only does it leave traces of peeling on bullets, but also the sealing seal is attached to the center of the bullet housing body, so that the bullet and seal are not easily cut and separated. When the bolt advances, it is difficult to send the bullet from the bullet case, so there are cases in which the firearm fails to load.

For that reason, first, looking at the main configuration of the bullet box and the bullet, the bullet box has an external magazine body, a bullet box stopper perforated on a part of the side, and a feed lip that holds the ammunition by pushing the ammunition on the upper part of the body It consists of Feed Lips and a follower part that raises bullets by the spring inside the bullet box.

Previously, in the recent sealing seal for magazine security, in order to fix and seal the loaded uppermost ammunition, the sealing seal for bullet magazine security fixes and seals the magazine adhesive part attached to the upper side of the magazine and the uppermost ammunition, that is, the central part of the cartridge case. It relates to a configuration formed between the bullet sheath adhesive portion. First, a portion of the ammunition fixing portion is fixed and sealed with the adhesive portion only on the uppermost side of the central portion of the bullet, so that the bullet portion of the bullet and the cartridge case portion of the rear portion from the center are fixed inside the bullet sheath. When pressed with a hand, separation from the adhesive portion of the bullet is easily achieved, and the incision line formed by perforation or incision processing at a predetermined interval is not easily incised, so it is easily separated from the adhesive portion of the bullet and the outflow of the bullet is possible. As a means for checking and managing the number of ammunition, a problem arises in the sealing seal for magazine security.

Second, in the bullet sheath security seal, the separation incision is separated while the bolt in the gun advances while holding the uppermost ammunition, that is, the separation incision is made when the bolt in the gun advances. When the bullet is loaded into the rifle, in the process of advancing after the bolt retreats, a strong adhesive portion is formed on the uppermost side of the central part of the bullet, so that peeling is not smooth, and the soother in the gun is at the center or the back of the center rather than the front part of the sealing seal for magazine security. As the bullet sheath security seal advances while being pushed from the bullet sheath security seal, the bullet sheath security seal is torn or the incision line is not smoothly incised by a predetermined interval, resulting in a problem in that it is impossible to send out with rapid incision.

Third, the bullet sheath security seal blocks the hole of the bullet sheath stopper formed on the side of the bullet sheath or covers the number of bullets recently formed in the central part of the side of the bullet sheath. Means for checking and managing the number of ammunition As a result, a problem occurs in the sealing seal for magazine security.

As described above, as a representative example, in the "sealing seal for magazine security" of Korean Registered Patent Publication No. 10-1670506 registered on October 24, 2016, the sealing seal for bullet magazine security is simply placed on the upper side of the magazine loaded with ammunition. A sealing seal for magazine security has been proposed, which is attached to determine whether the seal is resealed, and is quickly cut by the advancement of the bolt to deliver ammunition. As seen in the above problems, when the sealing seal for bullet sheath security is sealed on the upper side of the magazine, it is possible to determine whether the separation incision is resealed when separated, but the shape or structure makes it easy to separate the bullet from the magazine. , and the incision line is not smoothly made by a predetermined interval, so it is impossible to send out with a rapid incision, and the function and effect of the sealing seal for bullet sheath security cannot be brought about.

In addition, Japanese Unexamined Patent Publication No. 2004-205955 published on July 22, Heisei 16 relates to 'sealing seal, sealing method using the same, and container sealed with sealing seal', and seal base material and seal base material A cutting line capable of dividing the seal base material into two areas is formed on the seal for sealing having an adhesive layer formed on the back surface, and at the same time, the cutting depth for preventing irregularities protruding in the direction of the cutting line for division from the side end is two areas. A seal for sealing characterized in that it is formed on each of the is known.

In addition, it relates to "security seal and security seal supply sheet" of Korean Registered Patent Publication No. 10-1088573 registered on November 24, 2011, which is detachably attached to an image photographing device having a lens portion, and the lens portion A security seal for preventing image pickup by covering a seal body, including a seal body and an adhesive layer provided on the back surface of the seal body, a non-adhesive region covering a lens portion on the adhesive layer, and the non-adhesive region provided on the adhesive layer It is made of a protective material, and the seal body has a transparent film on the front side, a patterned release layer provided on the back side of the transparent film, and a printed layer provided on the back side of the release layer, and when the security seal is peeled from the device, the security seal This is a security seal characterized in that the release layer is separated from the transparent film by bending and the release layer can be visually confirmed from the surface side.

In addition, it relates to the "tape for checking whether it is opened" of the Republic of Korea Utility Model Registration No. 20-0344944 registered on March 4, 2004, and a transparent support film of a predetermined thickness; a partial release agent layer that is partially adhered to the rear surface of the support film and expresses predetermined characters, patterns, and colors; a pigment coating layer formed entirely on the rear surface of the support film and the partial release agent layer to form the background of the character or pattern; It is entirely coated on the rear surface of the pigment coating layer and is composed of an adhesive layer having a predetermined thickness having an adhesive strength greater than that between the support film and the partial release agent layer and between the support film and the pigment coating layer. When it is attached to a packing box and then removed, the partial release agent layer is separated from the back surface of the transparent support film, and the pigment coating layer is irreversibly destroyed, so that it is possible to check whether someone else has opened the tape.

In the above cited documents, a cutting line capable of dividing the seal base material into two areas is formed on a seal having an adhesive layer formed on the back surface of the seal base material, or a security seal is bent and a release layer is separated from the transparent film to form a surface The peeling layer can be visually confirmed from the side, the partial release agent layer is separated from the back side of the transparent support film when the adhesive layer is attached to a document envelope or packaging box and then removed, and the pigment coating layer is irreversibly destroyed. It is possible to check whether someone else has opened it, and it is a configuration in which the peeling layer can be visually confirmed on the surface side when separated by a cutting line or the like.

Republic of Korea Registered Patent Registration No. 10-1670506 (registration date: 2016. 10. 24.) Japanese Unexamined Patent Publication No. 2004-205955 (published on July 22, 2004) Republic of Korea Registered Patent Registration No. 10-1088573 (registration date: 2011. 11. 24.) Republic of Korea Registered Utility Model Registration No. 20-0344944 (2004. 3. 4.)

The present invention has been proposed to solve the above conventional problems, and an object of the present invention is to minimize the adhesion and adhesive force in the central part of the bullet, and to reduce the magazine body and bullet casings. Since the security seal is sealed on the upper part and the side and the side of the bullet housing body, it is possible to prevent the bullet from being lost or leaked after sealing the security seal, as well as to prevent bullets and casings of the bullet. Adhesion is given to the adhesive part of the central part and the side of the bullet, so that when the bullet is separated from the sealing seal for security, the incision groove and cut surface of the front and rear surfaces of the security sealing seal are cut, and it is easily peeled and cut by separation, so that the naked eye To provide a sealing seal for bullet loss prevention and bullet sheath security, which can be identified and cannot be reused for security sealing seal.

In addition, the sealing seal for bullet sheath security has a structure in which the contact surface is reduced on one side of the upper side of the bullet and both sides of the cartridge case are bonded in length, and the front part 50 located in the bullet of the bullet and the rear part located in the center of the cartridge case A rectangular hexagonal groove is formed between a pair of triangular shapes, and a cutout groove and a cut surface are formed on the front and rear portions of the sealing seal, respectively, so that the bullets in the firearm are removed when the firearm is used while the security seal is attached to the bullet case. When the supplied bolt retracts, first, as the sawtooth portion of the bolt is retracted, the sawtooth portion is caught on the triangular portion, and as the bullet portion of the bullet rises, the incision groove and the cutting surface of the front end of the seal are first formed in the center of the sealing seal. It is easily cut, and as the cut surface and cut groove of the rear part of the seal seal are secondarily easily cut when the bolt is retreated or advanced, the seal seal is easily peeled and cut from the magazine body to provide rapid bullet supply.

In addition, the sealing seal for bullet sheath security is bonded to the left and right sides of the bullet sheath security seal in the bullet direction of the magazine body. By forming differently, it is to prevent the hole of the bullet holder formed on the side of the bullet box and the number of bullets from being covered, thereby providing a means for checking and managing the mounting of the bullet box and the number of ammunition.

The sealing seal for bullet loss prevention and bullet sheath security according to the present invention for achieving the above object of the present invention is attached to the magazine body and the upper part of the bullet to prevent loss of bullets or manage safety from ammunition management. and bullet sheath security sealing seal for ammunition management, wherein the security sealing seal is a front and rear security sealing seal at the center of a bullet mounted on a magazine body in the bullet direction of the bullet and at the center of the casing, respectively. It is characterized in that the left and right side adhesive parts of the security seal are attached to the side of the bullet sheath body by varying the side length in a predetermined width direction in the length direction of the bullet.

In addition, the sealing seal for security forms a rectangular hexagonal (40) groove in the center in the direction of the bullet (10) of the bullet, and the front portion (50) of the sealing seal for security is partially cut opposite the cut groove in which the triangular groove is formed. The cut surface is formed, and the rear portion is characterized in that a cut groove formed with a triangular groove is formed on the opposite side of the cut surface.

In addition, the security seal forms a side adhesive portion having a predetermined width and length attached to the left side of the front portion of the magazine body in the bullet direction of the bullet, and forms a side adhesive portion attached to the right side of the rear portion; The left adhesive portion of the front portion 50 is characterized in that it includes being formed wider than the length of the width of the right adhesive portion of the rear portion.

The sealing seal for bullet loss prevention and bullet sheath security according to the present invention made as described above is a seal for security of the front and rear parts of the bullet and cartridge case mounted on the magazine body in the bullet direction of the bullet, respectively. By bonding, loss and spillage of bullets are prevented in advance, and when the sides of bullets and casings are separated from the security sealing seal, the triangular incision and cutting surface of the front part of the security sealing seal and the cutting surface and triangular cutting groove of the rear part are This is easily cut and can be identified with the naked eye, and has the effect of making it impossible to reuse the sealing seal for security.

In addition, the sealing seal for security forms a rectangular hexagonal groove at the center in the bullet direction of the bullet, and the front portion of the sealing seal for security has a partially incised cutting surface opposite to the cutting groove formed with the triangular groove, and the rear portion is partially incised. Forming a rear portion with a triangular groove formed on the opposite side of the cut surface; The bullet part is not adhered to the area where the rectangular groove is formed, and the left and right sides of the rectangular groove are long adhered to the side of the cartridge case to reduce the adhesion of the upper adhesive surface with the bullet and the side surface of the rectangular groove adheres to the side of the bullet, making it a firearm. In use, when the bolt in the firearm is retracted, the incision in the front end of the center of the sealing seal is first easily cut and cut, and when the bolt is retracted or advanced, the cut surface and the incision in the rear portion of the seal are easily incised and cut, There is an effect of providing rapid bullet supply while the adhesive surface is easily separated.

In addition, the sealing seal for bullet sheath security is formed on the side of the bullet sheath by forming the side adhesive portion of the bullet sheath security seal that is attached to the left and right sides of the magazine body in the direction of the bullet by varying the length of a certain width. Since it is possible to check and manage the mounting of the bullet box and the number of ammunition by preventing the hole of the bullet holder and the number of bullets from being covered, there is an advantage of improving security.

1 is a plan view showing the configuration of a conventional sealing seal for magazine security;
2 is a view showing a conventional attaching process of a sealing seal for magazine security.
3 is a view of a sealing seal for bullet sheath security according to an embodiment of the present invention.
Figure 4 is a photograph of the sealing seal for bullet sheath security according to an embodiment of the present invention is sealed to the bullet sheath.
5 is a photograph in which a front end and a rear part of a sealing seal for bullet sheath security sealed in a bullet sheath according to an embodiment of the present invention are incised and separated after shooting live ammunition.
Figure 6 is a state diagram showing the production process of the collection of the sealing seal for bullet sheath security of the present invention.

Hereinafter, the invention according to a preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the examples described in detail below. This embodiment is provided to more completely explain the present invention to those skilled in the art. Therefore, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that in each drawing, the same members are sometimes indicated by the same reference numerals. Detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention are omitted.

1 and 2 are diagrams illustrating a configuration of a conventional sealing seal for magazine security and a process of attaching the configuration of the sealing seal for magazine security to a bullet magazine.

3 is a view showing a sealing seal 100 for preventing loss of a bullet 4 and securing a bullet sheath according to an embodiment of the present invention, and FIG. 4 is a view of a magazine body 2 A bullet 4 is inserted therein, and the magazine body 2 and the bullet 4 are sealed and bonded; The bullet 4 has a front part 50 and a rear part 50' that seal the upper part of the bullet 10 and the upper part of the casing 70, and the front part 50 and the rear part 50 '), a cut surface in a rectangular hexagon 40 perforated by Thomson processing is formed, and a triangular incision groove 30 is formed on the front side of the front part 50 and a triangular incision groove 30 is formed on the rear side of the rear part 50'. ') is formed. In addition, in the magazine body (2), a part of the feed lips and a left side adhesive portion (b) on the left front side of the magazine body (2) and a right side adhesive portion (d' on the right rear side) ) contains a bonding structure

Figure 5 is a bullet (4) is inserted into the inside of the magazine body (magazine body) (2) of Figs. It shows a state in which the front end and the rear part 50' of the sealing seal 1 for bullet sheath security are cut and separated without abnormality after shooting.

6 is a state diagram showing a process of manufacturing a collection of sealing seals for bullet sheath security of the present invention.

) 구조로 이루어지고, 상기 좌측면접착부(b)의 폭의 길이는 우측면접착부(d')의 폭의 길이가 보다 넓게 형성되도록 구성되는데, 본발명은 상기와 같은 구성으로 노리쇠의 후퇴 및 탄환(60)의 상승 시 전면부의 삼각형 절개홈(30)과 절단면의 사이에 필름이 절단되면서 일어나는 것을 억제하고, 탄알집의 측면에 형성된 탄알집 멈치의 구멍 및 탄알(bullet)(4)수의 숫자(34)를 가리게 되는 것을 방지됨으로써 탄알집의 장착과 탄약의 수를 체크하고 관리가 가능하므로, 보안성을 향상시킬 수 있으며, 탄알집 보안용 봉인 시일(100)은 탄약관리의 경각심을 제공할 수 있게 된다.3 and 4, the sealing seal for bullet sheath security according to a preferred embodiment of the present invention is a bullet of a magazine body (2) in the direction of a bullet (60) of a bullet (4). A space is formed between the front part 50 and the rear part 50 'to seal the bullet (4), and the bullet (4) is attached to the adhesive surface of the front part 50 and the rear part 50'. The front and rear parts 50 and 50' sealing the bullet 60 and a part of the casing 70 are located between the front part 50 and the rear part 50', and the front part 50 and A rectangular hexagon 40 structure perforated by Thomson processing in the middle of the rear portion 50' to reduce the adhesive surface that adheres to the casing 70 of the bullet 4 and the front portion 50 ) A pair of triangular incisions 30 and 30' consisting of a triangular incision 30 at the center front of the rear surface and a triangular incision 30' at the center rear of the rear portion 50', and the front portion ( 50) and the cutting surface 20 on the front surface of the rectangular hexagon 40 and the cutting surface 20 'on the front surface of the rear part 50' and the central rear surface of the rectangle are partially cut, respectively, so that the front part 50 and As the central part of the rear part 50' is separated, it is easily cut into a pair of cut surfaces composed of a cut and can be visually identified, and the reuse of the security seal is impossible, and one pair of cut surfaces 20 and 20' As the cutting grooves 30 and 30' of the are easily incised and cut, the bullets 4 and the adhesive surface are easily separated, and the bullets 4 are supplied quickly, respectively, a pair of cutting surfaces 20, 20 ') and the left side adhesive portion of a certain width and length in a band shape attached to the left side of the front portion 50 of the magazine body 2 in the direction of the bullet 60 of the bullet 4 ( b) is formed, and a pair of left and right side adhesive parts (b) (d') constituting a right side adhesive portion (d') of a certain width and length in a strip shape adhered to the right side of the rear portion (50'); The left side adhesive portion (b) and the right side adhesive portion (d') have a zigzag band shape that is shifted up and down based on the width of the sealing seal (

) structure, and the length of the width of the left side adhesive portion (b) is configured such that the length of the width of the right side adhesive portion (d') is formed wider. 60) suppresses what happens while the film is cut between the triangular cutout 30 and the cut surface on the front side when rising, and the number of holes and bullets (4) formed on the side of the bullet sheath 34) is prevented from being covered, it is possible to check and manage the mounting of the bullet case and the number of ammunition, so that security can be improved, and the sealing seal 100 for securing the bullet case can provide a sense of awareness of ammunition management. there will be

On the other hand, as shown in FIGS. 3 and 4, the seal 100 for bullet sheath security is composed of a front part 50 and a rear part 50', but the front part 50 is a bullet 4 The upper part of the bullet 60 of the rear part 50' seals the upper part of the cartridge case 70 and the feed lip of the bullet case, and both side parts of the long rectangular hexagon 40 seal the bullet 4 ), the sealing seal 100 for bullet sheath security is formed.

Although the accompanying drawings, examples and test reports of the present invention are supported in detail by Todoro, the accompanying drawings, examples and test reports do not suggest the scope of the present invention, and the seal seal 100 for bullet sheath security is not limited to the application of M16 or K2 rifles, is applicable to commercialized technologies and products, and can be easily understood in the art from the technical problem to be solved by the sealing seal 100 for bullet sheath security.

Looking at the most suitable embodiment of the bullet sheath security sealing seal 100, the horizontal length ( A) is about 80 to 90 mm, preferably 86 mm, based on the bullet (4) of the bullet magazine of the M16 or K2 rifle, and the front part (50) and the rear part (50') triangle are not cut. In the vertical length, 33 ~ 37mm is appropriate, and it is preferable to have a length of 35mm.

The horizontal length of the sealing seal 100 for bullet sheath security is not only the appropriate length required for the sealing adhesiveness of the bullet 4, but also the triangular shape of the front part 50 and the rear part 50' caused by bolt retraction. It is to prevent the incision groove 30 'and the cut surface 20 from occurring when they burst, and the vertical length D is the bullet 60 of the bullet 4, the length of the follower (not shown) in the bullet case, and A part of the feed lip 3 is sealed, and a pair of front part 50 and rear part 50' are attached to the saw teeth of the bolt bundle located on the upper side of the bullet 4 inserted in the bullet case. It is an appropriate limiting value representing the optimal distance at which the triangular cutout 30, 30' and the pair of cut surfaces 20, 20' can be cut while being easily caught.

However, if a part of the feed lip 3 is not sealed, it may not be cut or separated by the gear teeth of the bolt bundle.

In addition, it is preferable that the width of the left side adhesive portion (b) of the bullet sheath is 18 mm and the width of the right side adhesive portion (d') is approximately 15 mm, and the horizontal width of the rectangular hexagon 40 is approximately 10 mm. For that reason, the left side adhesive part (b) of the bullet case has a different width than the right side adhesive portion (d'). (Bullet) (4) number (34) is visible so that the number of bullets (bullet) (4) is a number that has a meaning that can be identified, in the case of the horizontal width of the rectangular hexagon (40) has a width of 9 mm or less In this case, the adhesive surfaces on both sides of the horizontal side of the rectangular hexagon 40 adhere to a large area of the casing 70 of the bullet 4, resulting in a large adhesive force, so that the bullet ( Separation of the bullet 4 becomes difficult, resulting in a situation in which the bullet 4 cannot be loaded into the rifle.

In addition, it is preferable to configure the height 10 of the triangular incision grooves 30, 30' on the front and rear surfaces 50 and 50' to about 2 mm and the length of the cut surfaces 20 and 20' to about 1 mm. . For this reason, a rectangular hexagon 40 is formed between the front part 50 and the rear part 50', and the triangular cutout 30, 30' and the cut surface of the front part 50 and the rear part 50' If the length between (20) (20') is 3 mm or more, a situation occurs in which the incision or cutting between the triangular incision 30 (30') and the cutting surface 20 (20') occurs, and the triangular incision 30 (30 ') and the cutting surface (20) (20') is a value for optimizing the length.

At this time, based on the numerical value of the most suitable embodiment, the film material of the sealing seal 100 for bullet sheath security uses polyethylene (PET) and polyester (PE); In the present invention, a film having a minimum thickness of 0.041 mm to a maximum of 0.043 mm is used, but the soaking and peeling adhesive strength is about 3.050 N / 10 mm to 3.250 N / 10 mm, preferably 3.140 N / 10 mm, that is, the adhesive strength of 320.408 gf / 10 mm. And the sides of the bullet 60 and the casing 70 of the bullet 4 can be separated and cut from the seal 100 for security of the bullet case with the desired bonding site, length, and width.

As described above, the triangular cutout 30 and the cut surface 20 of the front portion 50 of the sealing seal 100 for bullet sheath security and the cut surface 20' and the triangular cutout of the rear portion 50' are easily cut. It can be identified with the naked eye, making it impossible to reuse the seal 100 for bullet sheath security, reducing the adhesion of the upper adhesive surface with the bullet 4, and the side of the rectangular 40 groove is the bullet ( The side of the bullet (4) is bonded so that when the bolt in the firearm retracts when the firearm is used, the incision groove 30 at the central tip of the seal seal is first easily incised and cut, and when the bolt retreats or advances, the rear portion of the seal seal As the cutting surface 20' and the cutting groove 30' of (50') are easily incised and cut, the bullet (4) and the adhesive surface are easily separated, enabling rapid supply of bullets (4), It is possible to check and manage the mounting of the bullet box and the number of ammunition by preventing the hole 33 of the bullet box stopper formed on the side of the bullet box and the number 34 of the number of bullets 4 from being covered. security can be improved.

As described above, the present invention minimizes the adhesion and adhesive force at the center of the bullet 4, and the bullet 60 of the magazine body 2 and the bullet 4 ), the upper portion and side of the cartridge case 70, and the bullet sheath security sealing seal 100 are sealed on the side of the bullet sheath body, so that after sealing the bullet sheath security sealing seal 100, the bullet (4) Not only can it prevent loss and leakage in advance, but also the bullet (60) of the bullet (4) and the cartridge case (70) by applying adhesive force to the central part and the adhesive part of the side so that the bullet ( 4) When separated from the bullet sheath security sealing seal 100, the front portion 50 and the rear portion 50' of the bullet sheath security sealing seal 100 have cutout grooves 30' and cut surfaces 20', respectively. ) is incised and can be easily peeled and cut by separation, which can be identified with the naked eye, and a bullet that cannot be reused (4) of the sealing seal 100 for bullet sheath security. Sealing seal 100 for preventing loss and bullet sheath security is to provide

In addition, the bullet (4) house security sealing seal has a structure in which the contact surface is small on the upper side of the bullet (4) and both side surfaces of the cartridge case (70) are long, and the bullet (4) ) A rectangular hexagon 40 groove is formed between the triangular shapes of the front part 50 and the rear part 50 'located at the center of the seal, and the incision groove is formed on the front part 50 and the rear part 50' of the sealing seal, respectively. By forming (30) (30') and the cut surface (20) (20'), the bolt supplying the bullet (4) in the gun retracts when the gun is used with the security seal attached to the bullet case. First, the sawtooth portion of the bolt is reversed (not shown), and the bullet 60 portion of the bullet 4 rises, forming a cutout groove 30 at the front end in the center of the sealing seal. The cut surface 20 is easily cut first, and the cut surface 20 'of the rear part 50' of the sealing seal and the cut groove 30' are easily cut secondly when the bolt is retreated or advanced, so that the bullet sheath body ( The sealing seal in the magazine body (2) is easily peeled and cut to provide rapid bullet (4) supply.

In addition, the bullet sheath security sealing seal 100 is bonded to the left and right side surfaces of the magazine body 2 in the direction of the bullet 60, and the side adhesive portion of the bullet sheath security seal 4) by varying the side length of a certain width in the length direction of the bullet box, the hole 33 of the bullet box stopper formed on the side of the bullet box and the number 34 of the number of bullets 4 are prevented from being covered By doing so, it is to provide a means for checking and managing the mounting of the bullet case and the number of ammunition.

Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.

The seal 100 for bullet sheath security of the accompanying drawings and embodiments of the present invention can be confirmed from the results of the adhesion test and the actual performance test.

<Adhesion test>

Request: Daehyeonsa

Sample name: Bullet case sealing sticker

Test Methods

(1) According to KS M 3001 : 2001

(2) KS T 1023 : 2018

The test test of the bullet sheath sealing seal was tested in the following way, and the results are shown in <Table 1>.

- under -

<Table 1> is a test result by the adhesive force method of the sealing seal 100 for bullet sheath security.

As shown in Table 1, the three thickness products in the test laboratory are in accordance with KS M 3001: 2001, KS T 1023: 2018, and the adhesive strength for an average thickness of 0.042 is 3.140 N / 10mm, that is, the adhesive strength of 320.408gf / 10mm It can be seen that it represents

<Practical performance test>

Request: Daehyeonsa

Shooting range: 2 military 000 shooting ranges

test method

- After loading 9 M16 30-shot bullet sheds at one shooting range, attach seals (100) (100) for security of the bullet sheaths

- Field shooting

The performance test of the bullet sheath sealing seal was conducted directly at a shooting range in a military unit, and the results are shown in Figure 5 and <Table 2>.

The bullet sheath sealing seal uses a polyethylene (PET) material, the thickness is 0.042mm, and the adhesive strength is 3.140 N/10mm, that is, the bullet sheath sealing seal having the adhesive strength of 320.408gf/10mm is used. sample pool 1st shooting range 2nd shooting range Thickness: 0.042mm Good Good Adhesion: 3.140 N/10mm Good Good signs of peeling doesn't exist doesn't exist bullet loading Good Good cut Good Good

As shown in Table 2, separation and cutting from the bullet sheath sealing seal are smoothly performed by the proper value of peeling traces and adhesive strength with the bullet 4 by satisfying the thickness and adhesive strength of the bullet sheath sealing seal, so that single bullet loading This is done well, and the result can be seen in Figure 5.

In the above, the bullet sheath sealing seal is formed of a 'polyester (PE) material instead of a 'polyethylene (PET)' material, and can be made to minimize the traces caused by the peeling of the adhesive force; It can be applied appropriately according to the user's choice.

In the above, the thickness may be formed smaller than 0.001mm or larger than the thickness of 0.042mm; It can be applied appropriately according to the user's choice.

As described above, the bullet sheath sealing seal according to the present embodiment and the actual performance test prevents the loss and leakage of the bullet 4 in advance, can be visually recognized, and the sealing seal 100 for bullet sheath security Reusability is not possible, and the cutting surface 20 'of the rear part 50' of the sealing seal and the incision grooves 30 and 30' are easily incised and cut, and the bullet 4 and the adhesive surface are easily separated and quickly It is characterized by a technical configuration that can improve security because bullets (4) are supplied, and the number of bullets and the number of ammunition can be checked and managed.

One embodiment of the present invention described above is only exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. . Therefore, it will be well understood that the present invention is not limited to the forms mentioned in the detailed description above. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and alternatives within the spirit and scope of the present invention as defined by the appended claims.

2: bullet sheath body bullet sheath body
3: feed drip 4: bullet
10: height of incision groove
20: cutting surface of the front part 20': cutting surface of the rear part
30: front cutout 30': rear cutout
33: bullet hole stopper 40: number of bullets
50: front part 50': rear part
60 : Bullet
70 : cartridge case
80: detonator
A: horizontal length
B: vertical width
b: Left side adhesive part d': Right side adhesive part

Claims (5)

In the sealing seal 100 for bullet loss prevention and bullet sheath security, the bullet 60 for sealing the bullet 4 of the magazine body 2 and a part of the cartridge case 70 are sealed. The front and rear 50 parts 50 'and; A rectangular hexagonal (40) through-hole structure is formed between the front part 50 and the rear part 50', and the triangular cutout 30 is formed on the central front surface of the front part 50 and the central rear surface of the rear part 50'. a pair of triangular incisions 30 and 30' consisting of triangular incisions 30'; A pair of cut surfaces 20 on the rear surface of the front part 50 and the central front surface of the rectangular hexagon 40 and a cut surface 20 'on the front surface of the rear part 50' and the central rear surface of the rectangle, respectively. a cut surface;
In the direction of the bullet 60 of the bullet 4, a band-shaped left side adhesive portion b having a certain width and length is bonded to the left side of the front portion 50 of the magazine body 2. and configures a right side adhesive portion (d′) having a certain width and length in a strip shape that is bonded to the right side of the rear portion (50′);
The left side adhesive portion (b) and the right side adhesive portion (d') have a zigzag band shape that is shifted up and down based on the width of the sealing seal (

) structure,
A seal seal for preventing loss of bullets and securing bullet sheaths, characterized in that the width of the left side adhesive portion (b) is formed to be wider than the length of the right side adhesive portion (d'). delete The method according to claim 1, wherein the front part (50) of the sealing seal for bullet case security seals the bullet (60) and the rear part (50') shows a part of the casing (70) and a part of the feed lip (3). Sealing seal for bullet loss prevention and bullet sheath security, characterized in that it has. delete The method according to claim 1, the left and right side adhesive parts (b) (d') have a configuration in which the number 34 of the number of bullets (4) and the hole of the bullet sheath formed on the side of the bullet sheath can be seen Sealing seal for bullet loss prevention and bullet case security.

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