| 摘要 |
PROBLEM TO BE SOLVED: To effectively connect a plurality of resin moldings by providing a resin casting passage in one or both of first and second resin moldings in a method for connecting both the moldings by charging a resin from the passage in a connecting portion of the first and second moldings. SOLUTION: In the case of executing in a toner container 50 used for a color developer for a color laser beam printer, the container 50 is manufactured by connecting a cover 52 to a toner container body 51 of a resin molding by a resin material. In this case, the body 51 and the cover 52 are molded by injection molding by using an upper mold and a lower mold. In the case of connecting the cover 51 to the body 51, flanges 152a, 152c are respectively brought into contact with flanges 152b, 152d, and colliding portions 154a, 154b for charging a resin therebetween are formed. Thereafter, the body 51 is connected to the cover 52 by charging the molten resin material from the passages in the portions 154a, 154b. |
