WO1995030728A1

WO1995030728A1 - Candle with firework

Info

Publication number: WO1995030728A1
Application number: PCT/JP1995/000877
Authority: WO
Inventors: Takeshi Namiki
Original assignee: Takeshi Namiki
Priority date: 1994-05-07
Filing date: 1995-05-08
Publication date: 1995-11-16
Also published as: AU2353795A; JPH07300599A

Abstract

A candle with a firework which is constructed such that a firework (1) is mounted to a candle (4) in such a manner to permit a firework (1b) to be ignited and permit combustion of the firework (1b) to extend and spread to a wick (2b), thus permitting the candle with a firework to continue combustion as a conventional candle. The candle with a firework gives off less ash and smoke during combustion of the firework, can be safely used and is constructed to positively ignite the candle (4). Wound around the rod-shaped firework (1) comprising gunpowder containing as a combustible material a soft resin adapted to soften at a temperature of about 50 in the centigrade scale is the wick (2) of the candle (4) to provide the present candle with a firework, which is used in candle service in the wedding ceremony and in an event such as a party at home or the like to arouse an atmosphere there.

Description

Specification

Fireworks candle

Technical field

In this invention, a candle is lit with a stick-shaped fireworks. When the fireworks are ignited, the fireworks burn and the flame comes into contact with the candle shins, but the fire surrounds the fireworks. The present invention relates to a fireworks candle that can be reliably ignited, has little characteristic of smoke and ash, and softens at a low temperature, so that it is suitable for breath molding. Landscape technology

2. Description of the Related Art A mouthpiece with a firework called a fireworks candle has been known. Of these, many used black powder pyrotechnic explosives, and had the disadvantage of generating large amounts of ash and smoke. Nitrocellulose as the main raw material, which is in the form of a cab and ignites over a shin, is commonly used at weddings. Because of this, the effects as fireworks could not be fully exhibited. Also developed by the present inventor and filed on May 19, 1992, used in fireworks for staging when fc candles are ignited. Explosives have a sufficient effect as fireworks, but have a relatively high softening point. Had insufficient properties and had the disadvantage of being hard and easily broken. There is also a case where it does not ignite when used in the wind. Fc. The present invention has the feature of solving all these disadvantages. Disclosure of the invention

The present invention relates to a combustible combustible for explosives, which has a low melting point by adding polyethylene glycol or polypropylene glycol to a low-melting polyester resin, thereby lowering the softening point without lowering the flammability, and being flexible and resistant to breaking and suitable for breathing. As a binder, it contains ammonium perchlorate and spark agent, The explosive is manufactured by adding an agent, etc., into a rod shape, and then the adhesive is applied to the candle of a candle. After winding the iron, the lower part of the fireworks is fixed with a wax. When the upper end of the fireworks is ignited, it burns with the effect of the fireworks, reaches the area where the shin is wound, ignites and transitions to burning candles. Even if there is a breeze, the fire always surrounds the firework because the fire surrounds the firework, so it does not ignite. BRIEF DESCRIPTION OF THE FIGURES

Fig. 1 is a view showing the structure of the present invention. Fig. 2 is a three-dimensional view of the present invention. Fig. 3 is a figure obtained by dividing the shin 2 into three parts. BEST MODE FOR CARRYING OUT THE INVENTION

The present invention will be described in more detail with reference to a component table and the accompanying drawings.

The basic explosive components are as follows.

Ammonium perchlorate (oxidizing agent) 5 2 5 parts Low melting polyester resin (softening point 60 degrees Celsius) 160 parts Polyethylene glycol (softening, lowering softening point) 10 parts Titanium powder (spark agent) 13 parts Carbon (combustion stabilizer) 5 parts Iron powder (combustion stabilizer, spark agent) 20 parts Add a little colorant to this and use it as actual fireworks.

This explosive is placed in a cylinder heated to 80 degrees Celsius and extruded from a small hole at the bottom of the cylinder with a piston to obtain a cord-like explosive. If this is pressed to a length of about 4 cm, the fireworks 1 used in the present invention can be obtained.

Wrap this firework 1 with a brush 2b in which microcrystalline wax has been impregnated beforehand. To 4

If 1b is ignited, it will burn down in the order of 1b, 1a1c, and then go to Shin 2b, where it will burn. Industrial applicability

As described above, since the fireworks candle of the present invention is constituted, it is relatively easy to manufacture and mass-produced at low cost. In addition, this is used for events such as wedding ceremony services and parties at home to give it a slightly different taste to the way it has been done so that the atmosphere is more than before. You can excite. In addition, since the fireworks themselves are resistant to bending, there is an advantage that even if there is an accident such as hitting an igniter or the like, an accident such as a break or a fall is unlikely.

Claims

The scope of the claims

1. A fireworks candle in which a fireworks (1) is set in a candle (4) inside (2) or surrounded by a shin (2)

2. A resin that has a softening point flexibility or rubber elasticity of about 50 degrees or less at most 100 degrees or less as a combustible agent, and an oxidizing agent that completely gasifies such as ammonium perchlorate or ammonium nitrate; The explosive for pyrotechnics according to claim 1, which is composed of colored explosives.