Reel paper firecracker and method for making the same

The invention is a rolled fire paper firecracker and its making method, relating to the technical field of fireworks and firecrackers, and specially a fire paper firecracker and its making method. It includes surface paper, powder, and bottom paper, and its character: the weight ratio of bottom pape...

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1. Verfasser: FANGYOU LIU
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention is a rolled fire paper firecracker and its making method, relating to the technical field of fireworks and firecrackers, and specially a fire paper firecracker and its making method. It includes surface paper, powder, and bottom paper, and its character: the weight ratio of bottom paper to surface paper is not less than 1:1, where the best is 2:1-6:1. The character of its making method lies in that it includes cut paper, drip powder and press paper, dry, cut paper, roll, package, and other processes. It is beautiful in appearance, and convenient to use and store, and has high safety coefficient 卷筒火纸炮及其制作方法,涉及玩具烟花爆竹技术领域,特别是关于火纸炮及其制作方法。卷筒火纸炮包括面纸、火药子、底纸,其特征在于:底纸和面纸的重量比不小于1∶1,最好为2∶1到6∶1之间。卷筒火纸炮的制作方法,其特征在于包括裁纸、点药压纸、干燥、剪纸、卷筒、封装等工艺步骤,该产品美观,使用方便,便于存放,安全系数高。