| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the complicatedness of molding work while achieving the simplification of an apparatus by dispensing with the dimensional finish of both of the total length and tip length of a product by a post-process by dividing the long work such as an electric cable inserted in a mold by utilizing mold claming force at the time of mold closing. SOLUTION: A cavity 17 and the cutter 20 projected on the parting surface of a movable mold 16 are arranged to the central part of the parting surface of a fixed mold 5 and the movable mold 16 in series. A long work 1 is drawn out of a work reel over the cavity 17 and the tip of the cutter 20 to be inserted. directly. The long work 1 is cut in front of the end of the cavity by the cutter 20 before injection molding by utilizing the mold claming force at the time of mold closing. The long work 1a preceedingly molded from the long work 1 is cut into a set dimension and a resin is subsequently injected into the cavity 17 to integrally mold a resin portion 2 to the long work l integrally. After the mold is opened, the drawing-out and insertion of the next long work are performed.
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