CN201255610Y - Barrel type weapon sealing cover - Google Patents
Barrel type weapon sealing cover Download PDFInfo
- Publication number
- CN201255610Y CN201255610Y CNU2008201325161U CN200820132516U CN201255610Y CN 201255610 Y CN201255610 Y CN 201255610Y CN U2008201325161 U CNU2008201325161 U CN U2008201325161U CN 200820132516 U CN200820132516 U CN 200820132516U CN 201255610 Y CN201255610 Y CN 201255610Y
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- sealing
- aluminium foil
- weapon
- tube
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 22
- 239000005030 aluminium foil Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004745 nonwoven fabric Substances 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Closures For Containers (AREA)
Abstract
The utility model discloses a sealed lid that supplies cylinder weapon to use, it comprises aluminium foil (1) and non-woven fabrics (2), and the one side of aluminium foil (1) is even each other bonded with the one side of non-woven fabrics (2), and the another side of aluminium foil (1) is equipped with cross form recess (3). When the cylinder is in a storage or carrying state, the sealing cover plays a role in packaging and sealing. When the barrel type weapon is launched, the sealing cover does not need to be opened, and the sealing cover is regularly cracked along the groove (3), so that the launching effect is not influenced. The sealing cover adopting the structure has good strength and sealing effect, does not influence the launching effect of the barrel, and is convenient to use.
Description
Technical field
The utility model belongs to pack sealing device, particularly a kind of tube-shaped weapon sealing cover.
Background technology
The not independently external packing of current many cartridge type weapons, itself just plays the packing effect tube, and this has just proposed higher requirement to the intensity and the sealing of tube itself, and is wherein higher to the requirement of the sealed at both ends lid of tube.General solution is that a two ends adopts the material the same with the stack shell requirement of strength to make seal cover at present.
Though this class seal cover can play sealing function, and inhibition is played in rapid emission, when needs are carried out rapid launch mission, must before emission, earlier sealed at both ends lid be turned on, waste time and energy, use is caused inconvenience.
Summary of the invention
The utility model provides a kind of tube-shaped weapon sealing cover at the problems referred to above, its technical problem that will solve is: will satisfy packing instructions on the one hand, promptly have certain intensity and sealing, when tube is launched, do not need the seal cover at two ends is opened on the other hand, and do not influence launching effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of seal cover for the use of cartridge type weapon, and it comprises aluminium foil and nonwoven, the aluminium foil one side evenly is bonded into one mutually with the nonwoven one side.Aluminium foil has certain intensity, plays a supporting role, and nonwoven plays sealing function.Another surface of sealing lid aluminium foil is provided with the crosswise groove, when the cartridge type weapon is launched, does not need to open seal cover, and seal cover does not have irregular crumb form and becomes along crosswise groove rule cracking.Such beneficial effect is that when emission is easy to use, and does not have fragment and enter interior arrangements such as turbine, fuse, does not influence launch accuracy.
Description of drawings
Fig. 1 is the tube-shaped weapon sealing cover schematic diagram.
The specific embodiment
The utility model provides a kind of seal cover for the use of cartridge type weapon.In tube-shaped weapon sealing cover schematic diagram shown in Figure 1, aluminium foil (1) is provided with groove (3) one sides in tube, nonwoven (3) one sides are assemblied in the tube end and get final product outside tube.When tube storage or portable state, seal cover plays packing, sealing function.The tube emission need not to open the sealing lid and can directly launch when using.
Claims (2)
1, a kind of tube-shaped weapon sealing cover is characterized in that: comprise aluminium foil (1) and nonwoven (2), aluminium foil (1) and nonwoven (2) are bonded into one.
2, according to the described tube-shaped weapon sealing cover of claim 1, it is characterized in that: the inner surface of aluminium foil (1) is provided with crosswise groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201325161U CN201255610Y (en) | 2008-08-12 | 2008-08-12 | Barrel type weapon sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201325161U CN201255610Y (en) | 2008-08-12 | 2008-08-12 | Barrel type weapon sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255610Y true CN201255610Y (en) | 2009-06-10 |
Family
ID=40738934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201325161U Expired - Fee Related CN201255610Y (en) | 2008-08-12 | 2008-08-12 | Barrel type weapon sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255610Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913692A (en) * | 2015-06-30 | 2015-09-16 | 湖北三江航天万峰科技发展有限公司 | Fragile cap |
-
2008
- 2008-08-12 CN CNU2008201325161U patent/CN201255610Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913692A (en) * | 2015-06-30 | 2015-09-16 | 湖北三江航天万峰科技发展有限公司 | Fragile cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20120812 |