shi such as portable package sack the open pore and - su sealing - ru cover structure

摘要

(57) Abstract Topic In open pore of package sack surface of uetsutoteitsushiyu connectionArrival and burble unrestrictedly improvement of the seal cover which sticks. SolutionsIt is due to adhesion burble from front and back either of the seal coversThe open slot in order for it to be possible the open pore of the package sack pack, the seal cover ardentlyThe guide belt each semi- body part which is both sides of the seal cover and while sealingThe symmetry being able to point, to provide, ardently in the edge of the guide belt in the aforementioned each semi- bodyAnti- facilities the seal cover structure which ardently makes the which is done stopping hole joint.