Developer cartridge container, developer cartridge, image forming unit, recycling method of developer cartridge container, and recycling method of developer cartridge

摘要

A developer cartridge container including a container body having a cylindrical body formed with an opening at one end and a bottom wall member provided on the other end opposite from the one end, an resilient thin wall container to be accommodated in the container body, and a closing lid having a developer discharge port capable of being attached to and detached from the container body and a mounting portion of a coupler for closing the opening of the container body and an opening of the resilient thin wall container in a state of being mounted to the container body.