The square bottom portable paper bag machine is mainly used for packaging of clothing products, packaging of boots products, various gifts, corporate image promotional bags, etc. What is the development trend of portable paper bag machines? There are two main types of hand-held paper bag machines on the market: one is a roll-type hand-held paper bag machine; the other is a one-piece hand-held paper bag machine.
        Both devices have features such as automatic paper feeding, automatic gluing, automatic underlaying, and automatic output.
        However, there are still some disadvantages.
        First, after the finished paper bag is finished, there are dents on the front of the paper bag, which affects the aesthetics of the product.
        Second, the finished paper bag needs to be manually spread on the bottom of the bag with a base paper to improve the bottom strength of the paper bag.
        Third, the paper bag handle needs to be manually pasted.
        Fourth, the production efficiency is low, about 40-60 per minute.
        Fifth, the range of adaptable paper is limited, and the paper weight is between 70-200g / m2.
        Because the square bottom portable paper bag machine is easy to carry and easy to degrade, it can not only recycle recycled paper, but also reduce air pollution and environmental protection, so it has become one of the most useful green environmental protection products.

        The development of paper bag machinery shows a tendency to combine mechanical, electrical, gas, liquid, optical and magnetic. Production of high-efficiency, energy-saving, recyclable products, high-tech practicality and intelligence has become a trend.