CONTAINER
PURPOSE:To separately mold a base part and a head part, to make it possible to use only one metallic mold for the head part having complicated structure even in the case of necessitating some toner filling containers whose capacities are different and to reduce an entire cost by constituting a conta...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To separately mold a base part and a head part, to make it possible to use only one metallic mold for the head part having complicated structure even in the case of necessitating some toner filling containers whose capacities are different and to reduce an entire cost by constituting a container of a main body part and a cap part and constituting the main body part of the base part and the head part which are fitted and integrated at a neck part. CONSTITUTION:This container A is constituted of the main body part and the cap part 13, and the main body part is constituted of the base part 1 and the head part 4 which are fitted and integrated at the neck part of the main body part. Since the base part 1 and the head part 4 are separately molded in the cost of the main body part of the container A, it is sufficient to use one kind of head part 4 having complicated structure and prepare only some base parts 1 having simple shape even in the case of necessitating some toner filling containers. Or a 1st annular recessed part 2 is provided near the upper end of the base part 1 and an internally extending piece 7 is provided in the head part 4. A projection 9 locking in the 1st recessed part 2 is provided on a side wall 6 and the upper end of the base part 1 is fitted in a groove part 8 consisting of the side wall 6 and the internally extending piece 7. |
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