FITTING CONNECTOR AND BAG BODY WITH FITTING CONNECTOR

Abstract: a fitting tool and a fitting-tool-equipped bag body are provided that are capable of suppressing generation of wrinkles during bag making and responding to the demand for mono-materialization. a fitting tool () includes a male side fitting member () in which a male side fitting portion () is provided on a surface () of a band-shaped first base material () along a longitudinal direction, and a female side fitting member () in which a female side fitting portion () is provided on a surface () of a band-shaped second base material () along the longitudinal direction, in which the male side fitting portion () and the female side fitting portion () are detachably fit, each of the first base material () and the second base material () includes a main layer, a seal layer provided on a side of the main layer opposite the male side fitting portion () and the female side fitting portion (), and an interlayer provided between the main layer and the seal layer, both the first base material () and the second base material () are formed of a polyethylene-based resin obtained by polymerizing a monomer containing ethylene, and a rigidity obtained by a required measurement method is 5 to 30 n/mm.

Inventor(s): Naoto TANOUE, Shin TAKAGAWA

CPC Classification: B65D33/2541 (Riveting; Dovetailing; Screwing; using press buttons or slide fasteners)

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