CN1069757C - High-safety firecracker - Google Patents
High-safety firecracker Download PDFInfo
- Publication number
- CN1069757C CN1069757C CN98124240A CN98124240A CN1069757C CN 1069757 C CN1069757 C CN 1069757C CN 98124240 A CN98124240 A CN 98124240A CN 98124240 A CN98124240 A CN 98124240A CN 1069757 C CN1069757 C CN 1069757C
- Authority
- CN
- China
- Prior art keywords
- firecracker
- firecrackers
- gunpowder
- kernel
- weight
- 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
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Toys (AREA)
Abstract
The present invention relates to a safety firecracker which is composed of a package, firecracker gunpowder and a kindling line. The circular firecracker gunpowder is composed of an inner core and an outer layer and is evenly distributed in a belt-shaped packing cylinder, the kindling line penetrates the packing cylinder from the beginning to the end, and gunpowder balls of the firecracker do not need to be singly packed by a paper cylinder and can not explode when the firecracker comes into contact with fire and is impacted. The firecracker solves the problems of various complicated manufacture working procedures and greater danger in processes of manufacture and transportation in the traditional firecracker. The firecracker is safer to make, transport and set off, and less debris and smog exist after the firecracker is set off. The present invention is an environmental protection type firecracker and has low price.
Description
The present invention is a kind of firecrackers.
At present, single firecrackers are made of paper web, firecrackers medicine and fuse; String shape firecrackers are woven successively to be bundled on the main fuse by single firecrackers and form.This firecrackers production process complexity is various, comprises reel, back cover, goes up oar, shines tube, medicine-feeding, inserting lead envelope, braiding, packing etc.; The firecrackers medicine is met fire and can explode by violent bump, and making and transportation danger are bigger.Paper scrap is many behind this firecracker setting-off, not only wastes paper but also influence environmental sanitation.
The purpose of this invention is to provide the less firecrackers of a kind of production process; Another object of the present invention provides dangerous less firecrackers in a kind of making and the transportation; A further object of the invention provides a kind of cheap firecrackers of saving paper.
Purpose of the present invention can realize by following proposal: a kind of safety firecracker, constitute by packing, firecrackers medicine and fuse, the firecrackers medicine of wad shape is evenly distributed in the packing tube, fuse from first to last places on the axis of packing tube, wherein, firecrackers medicine group is made up of kernel and skin: the component of kernel and parts by weight are: cupric oxide 0.5-1, magnesium aluminum-alloy powder 0.5-1, red lead 2.5-5; Outer field composition and parts by weight are: barium nitrate 2-2.5, chlorate 3-3.5, magnesium aluminum-alloy powder 1-1.5, sulphur 0.5-1, phenolic resins 0.5-1, charcoal 0.6-1.2; Kernel and outer field weight ratio are 2: 1-8: 3.Packing tube both can be the flat band shape, also can be circular strip; Both can be soft flexible folding, also can be hard not collapsible.
Compare with traditional firecrackers, this firecrackers have reduced operations such as reel, back cover, solarization tube, inserting lead envelope and braiding binding, save paper, and cost reduces; Firecrackers medicine group meets fire and all can not explode by violent bump, only lighting fuse could ignite, the danger of making and transportation reduces greatly, also avoided child because of setting off the problem that single firecrackers be wound accidentally, and, chip is few behind this firecracker setting-off, seldom influences environmental sanitation.
Illustrate the composition of firecrackers medicine group below:
Embodiment 1: the composition of kernel and parts by weight are: cupric oxide 0.5, magnesium aluminum-alloy powder 0.5, red lead 2.5; Outer field composition and parts by weight are: barium nitrate 2, chlorate 3, magnesium aluminum-alloy powder 1, sulphur 0.5, phenolic resins 0.5, charcoal 0.6; Kernel and outer field weight portion difference 2 and 1.
Embodiment 2: the composition of kernel and parts by weight are: cupric oxide 1, magnesium aluminum-alloy powder 1, red lead 5; Outer field composition and parts by weight are: barium nitrate 2.5, chlorate 3.5, magnesium aluminum-alloy powder 1.5, sulphur 1, phenolic resins 1, charcoal 1.2; Kernel and outer field weight portion difference 8 and 3.
Claims (1)
- A kind of safety firecracker, constitute by packing, firecrackers medicine and fuse, the firecrackers medicine that it is characterized in that the wad shape is evenly distributed in the packing tube, fuse from first to last places on the axis of packing tube, wherein, firecrackers medicine group is made up of kernel and skin: the component of kernel and parts by weight are: cupric oxide 0.5-1, magnesium aluminum-alloy powder 0.5-1, red lead 2.5-5; Outer field composition and parts by weight are: barium nitrate 2-2.5, chlorate 3-3.5, magnesium aluminum-alloy powder 1-1.5, sulphur 0.5-1, phenolic resins 0.5-1, charcoal 0.6-1.2; Kernel and outer field weight ratio are 2: 1-8: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98124240A CN1069757C (en) | 1998-11-06 | 1998-11-06 | High-safety firecracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98124240A CN1069757C (en) | 1998-11-06 | 1998-11-06 | High-safety firecracker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1253279A CN1253279A (en) | 2000-05-17 |
| CN1069757C true CN1069757C (en) | 2001-08-15 |
Family
ID=5228535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98124240A Expired - Fee Related CN1069757C (en) | 1998-11-06 | 1998-11-06 | High-safety firecracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1069757C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314937C (en) * | 2004-04-21 | 2007-05-09 | 甘国志 | Safety colour flsihing firecracker powders and its prepn. method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320331C (en) * | 2003-01-16 | 2007-06-06 | 侯君强 | Environmental protection firecracker |
| CN100351605C (en) * | 2003-02-25 | 2007-11-28 | 赵月明 | Safety fireworks |
| CN101178297B (en) * | 2007-08-28 | 2012-07-04 | 王斯中 | Mechanism firecrackers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281515Y (en) * | 1997-01-21 | 1998-05-13 | 李先亿 | Two shell firecracker series |
-
1998
- 1998-11-06 CN CN98124240A patent/CN1069757C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281515Y (en) * | 1997-01-21 | 1998-05-13 | 李先亿 | Two shell firecracker series |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314937C (en) * | 2004-04-21 | 2007-05-09 | 甘国志 | Safety colour flsihing firecracker powders and its prepn. method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1253279A (en) | 2000-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Applicant after: Yang Yangxin Applicant before: Yang Xingbi Applicant before: Yang Yangxin |
|
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yangxin Inventor before: Yang Xingbi Inventor before: Yang Yangxin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG XINGBI; YANG YANGXIN TO: YANG YANGXIN |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |