CN101672605A - Process for manufacturing combined small display-shell fireworks - Google Patents
Process for manufacturing combined small display-shell fireworks Download PDFInfo
- Publication number
- CN101672605A CN101672605A CN200810143195A CN200810143195A CN101672605A CN 101672605 A CN101672605 A CN 101672605A CN 200810143195 A CN200810143195 A CN 200810143195A CN 200810143195 A CN200810143195 A CN 200810143195A CN 101672605 A CN101672605 A CN 101672605A
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- Prior art keywords
- fireworks
- cylinder
- small display
- fireworks display
- cylindrical shell
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- 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.)
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention provides a process for manufacturing combined small display-shell fireworks. The process comprises the following steps: using a reeling machine to pull a cylinder, providing the wall ofthe cylinder with a plurality of holes, sealing the bottom of the cylinder with a paper board and tape and putting a propellant bag provided with a main ignition lead into the bottom of an inner cylinder; allowing one end of the main ignition lead to be connected with propellant and allowing the other end of the main ignition lead to protrude out from the cylinder; placing a plurality of small display shells having timing leads in the cylinder; and using the paper board and the tape to seal the mouth of the inner cylinder. The process solves the technical problems of reasonably connecting andstably emitting a plurality of small display-shell fireworks. The process is simple. In the setting-off process, the small display shells go out of the cylinder and then rise to a plurality of positions with more stable emitting effect and better setting-off effect.
Description
Technical field
The present invention relates to the fireworks manufacture craft, be meant the manufacture craft of the combination Small fireworks display bomb fireworks that many bullets volley especially.
Background technology
Small fireworks display bomb claims little shell again, and the combination Small fireworks display bomb fireworks that many bullets volley are that one by one Small fireworks display bomb is cascaded by lead-in wire, is stranded to prick forming an integral body repeatedly with adhesive tape.When setting off, will be fixed into integrally-built combination Small fireworks display bomb and put into launching tube, the igniting emission, multiple Small fireworks display bomb goes up to the air simultaneously and blows, and produces various sound and light programs.Present combination Small fireworks display bomb fireworks production technology needs the ignition fuse series connection of Small fireworks display bomb fireworks that will be one by one, and it is stranded repeatedly with adhesive tape pricks typing, expends a large amount of artificial.Exist labor productivity low, and technological deficiency such as emission back dispersion effect is undesirable.
Summary of the invention
The objective of the invention is to provide the production technology of the combination Small fireworks display bomb fireworks that a kind of many bullets volley, solve that multiple Small fireworks display bomb fireworks rationally connect and the technical problem of stable emission.
Technical scheme of the present invention is achieved in that the manufacture craft of combination Small fireworks display bomb fireworks, it is characterized in that comprising following process steps:
1) with rotary machine dedicated paper is processed into cylindrical shell according to design specification, opens several holes at barrel, the tube end, sealed with cardboard and adhesive tape;
2) the emission cartridge bag that will be provided with primary ignition lead-in wire is put into tube bottom, and the primary ignition end that goes between is connected with propellant powder, and the other end stretches out outside the cylindrical shell;
3) some Small fireworks display bombs with timing lead-in wire are placed in the cylindrical shell;
4) with cardboard and adhesive tape interior nozzle is sealed.
Obvious technical effects of the present invention when setting off, is burnt the high temperature that produces the timing lead-in wire of multiple Small fireworks display bomb fireworks is lighted simultaneously when utilizing the propellant powder combustion, multiple Small fireworks display bomb fireworks are lighted a fire simultaneously, simultaneously lift-off.In the cylinder lateral wall perforate of combination Small fireworks display bomb, eliminated the inside and outside draught head of cylindrical shell, make Small fireworks display bomb go out the tube back and on a plurality of positions, rise, launching effect is more stable.Timing lead-in wire in the breakthrough traditional handicraft between the Small fireworks display bomb fireworks of multiple lift-off simultaneously must employing draw the thoughtcast that series connection is lighted a fire soon.In addition, compared with prior art, production technology of the present invention is simpler, realizes that the igniting effect is more reliable, and adhesive tape binding of no use is fixed between each Small fireworks display bomb, and fireworks lift-off back dispersion effect is better, and firework display effect is better.Inner core production can realize mechanization, and integrated artistic is simple, has improved production efficiency greatly, has reduced production cost.
Description of drawings
Fig. 1 is the combination Small fireworks display bomb fireworks inner tank structural representation that adopts technical solution of the present invention
Fig. 2 adopts combination Small fireworks display bomb fireworks structural representation of the present invention
The specific embodiment
See figures.1.and.2, the manufacture craft of combination Small fireworks display bomb fireworks comprises following process steps:
1) make inner core: with rotary machine dedicated paper is processed into cylindrical shell 1 according to design specification, opens several holes 2 at barrel, the tube end, sealed with cardboard and adhesive tape;
2) dress propellant powder: the emission cartridge bag 4 that will be provided with primary ignition lead-in wire 3 is put into tube bottom, and primary ignition 3 one ends that go between are connected with propellant powder, and the other end stretches out cylindrical shell 1 outside, and go between 3 length of primary ignition is set as required;
3) dress Small fireworks display bomb: will be some have go between 6 Small fireworks display bomb 5 of timing and be placed in the cylindrical shell;
4) seal: interior nozzle is sealed with cardboard and adhesive tape.
Set off explanation: will make up the Small fireworks display bomb fireworks and be placed in the launching tube, light the primary ignition lead-in wire, the propellant powder blast of combination Small fireworks display bomb fireworks bottom produces powerful heat and gas, the timing lead-in wire that makes up each Small fireworks display bomb of Small fireworks display bomb fireworks is lighted, and all Small fireworks display bombs are all once launched, the blast of aloft scattering produces firework effect.
Claims (1)
1, the manufacture craft of combination Small fireworks display bomb fireworks is characterized in that comprising following process steps:
1) with rotary machine dedicated paper is processed into cylindrical shell according to design specification, opens several holes at barrel, the tube end, sealed with cardboard and adhesive tape;
2) the emission cartridge bag that will be provided with primary ignition lead-in wire is put into tube bottom, and the primary ignition end that goes between is connected with propellant powder, and the other end stretches out outside the cylindrical shell;
3) some Small fireworks display bombs with timing lead-in wire are placed in the cylindrical shell;
4) with cardboard and adhesive tape interior nozzle is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810143195A CN101672605A (en) | 2008-09-12 | 2008-09-12 | Process for manufacturing combined small display-shell fireworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810143195A CN101672605A (en) | 2008-09-12 | 2008-09-12 | Process for manufacturing combined small display-shell fireworks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101672605A true CN101672605A (en) | 2010-03-17 |
Family
ID=42019937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810143195A Pending CN101672605A (en) | 2008-09-12 | 2008-09-12 | Process for manufacturing combined small display-shell fireworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101672605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645135A (en) * | 2012-04-18 | 2012-08-22 | 柳真 | Flexible automatic production system for combined firework |
| CN103256864A (en) * | 2013-05-07 | 2013-08-21 | 苏州征之魂专利技术服务有限公司 | Method for manufacturing pattern-character fireworks |
-
2008
- 2008-09-12 CN CN200810143195A patent/CN101672605A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645135A (en) * | 2012-04-18 | 2012-08-22 | 柳真 | Flexible automatic production system for combined firework |
| CN103256864A (en) * | 2013-05-07 | 2013-08-21 | 苏州征之魂专利技术服务有限公司 | Method for manufacturing pattern-character fireworks |
| CN103256864B (en) * | 2013-05-07 | 2016-01-27 | 苏州征之魂专利技术服务有限公司 | A kind of image-text firework production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100317 |