Packaging for long films and packaging bag was bag-making in this film

摘要

The present invention vegetables, is continuously packing vegetables and fruits, such as fruit, while the freshness of packaged fruit and vegetables can be long-lasting, simple packaging long film is opening after packaging. A use for pillow packaging machines in the packaging for elongated film which is continuously wrapping an object to be packaged, a first long having a predetermined width dimension in the longitudinal direction in a direction orthogonal to the predetermined length and longitudinal a continuous plastic film 2, substantially the same length as the first of a long plastic film 2 and a second elongated plastic film 3 having a width dimension, the first and second elongate plastic films 2 and 3 The by polymerizing a predetermined width length end side portion thereof in the longitudinal direction, the polymerized portions 4, joined to edges of the longitudinal end edges of one of the long plastic film 3 or the other of the long plastic film 2 Te, and between the edges and the joint 23b of the other end side to the free end of the unbonded state, and has a peel opening piece 4 is opened by peeling a portion 23b which is joined to free ends after packaging. .BACKGROUND 7