High-elasticity recoverable film packaging bag

• Main Authors: LIN LICHANG, WANG QINGJU, XIANG CHUNXIANG, XU DENGSHAN, YE MAOYOU, LI ZHONGXING, CHEN JING
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2024
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a high-elasticity recyclable film packaging bag, and relates to the technical field of packaging bags. The bag comprises a bag body, and the bag body is formed by bonding two bag pieces to form three press-fit parts to form a bag shape; and the multiple sets of sealing strips are fixedly connected to the inner sides of the two bag pieces correspondingly, and protective films used for protecting the sealing strips are arranged on one sides of the multiple sealing strips located on the lower portion. According to the food packaging bag, the multiple easily-torn holes and the multiple sealing strips are arranged, so that redundant bag bodies can be torn down according to the amount of food, the remaining bag pieces can be sealed, and follow-up food taking is facilitated; the easy-to-tear hole can be sealed through the arrangement of the connecting film, and meanwhile, the sealing strip can be protected through the arrangement of the protective film, so that food impurities are prevent