本发明专利技术公布了一种双舌易拆可免密封条保密纸袋,旨在克服现有保密纸袋拆封时,已折入袋体内的内舌易损坏和浪费纸张的问题。具有低碳环保、相应的解决方案简单、成本低的优点。它的上舌(2)上有诸如折叠线(5)的折叠标志,其与袋口线(6)距离3~10mm之间,上舌(2)上有折线或波浪线型的舌锯齿(7)。它可用于考试试卷或机要文件资料的转移而保密。
Double tongue can be easily disassembled and sealed paper bag can be sealed
The invention discloses a double tongue easy to seal free confidential paper bag, paper bag designed to overcome the existing security unsealing, in the tongue has been folded into the bag body is easily damaged and waste paper. The utility model has the advantages of low carbon environment protection, simple corresponding solution and low cost. The upper tongue (2) of the upper tongue (2) has a folding mark such as a folding line (5), which is between the distance from the mouth (6) of the bag (3~10mm) and a tongue zigzag (7) with a broken line or a wavy line on the upper tongue (2). It can be used for examination papers or confidential document data transfer, and confidential.
【技术实现步骤摘要】
双舌易拆可免密封条保密纸袋
本专利技术涉及一种可封口的纸袋,具体地说是涉及用