| 摘要 |
The present invention relates to a method for manufacturing plastic bags and, more specifically, to the method for manufacturing the plastic bags, which are winding the plastic bags as a bundle after the plastic bags such as garbage bags are processed not to generate remnants at bundle processing end. According to the present invention, the method for manufacturing the plastic bags comprises a sealing step (S10), a half folding step (S20), a quarter folding step (S30), a folding line forming step (S40), and a winding step (S50). The present invention is capable of preventing plastic raw materials from wasting caused by the remnants and reducing production costs of the plastic bags. Furthermore, workability and productivity are improved and it is easily transferred and stored. |
