Packaging bag was equipped cut tape zipper tape, and cut tape with a zipper tape

摘要

The present invention can reduce the number and area of ​​the part to be adhered to the bag body, it can reduce the occurrence of defective products further, zipper-cut tape that can open reliably bag in position tape, and it will provide a packaging bag that includes a cut tape with a zipper tape. A comprises a first strip-like base portion 31a the male member is provided, and a second strip-like base portion 31b of the female member is provided with an engaging said male member, one of the first strip-like base portion and said second strip-like base portion the strip-like base portion comprises a cut tape is laminated to the laminated portion and the laminated portion is laminated to the cut tape, the laminated portion is formed in a relatively thin wall from the adjacent portions on the other of the strip-like base portion, and wherein Cut Tape zipper tape, wherein a convex portion 37 which adheres to the bag body 2b at an end portion of the strip-like base portion is formed. .BACKGROUND 11