| 摘要 |
PROBLEM TO BE SOLVED: To reduce sizes not only in the axial direction but also the width direction and the height direction of an injection machine. SOLUTION: A cylinder member with a part to be cut off formed on the inside of the front end part, a cylindrical member which is arranged freely rotatably and freely forward/backward movably in relation to the cylinder member in the cylinder member and in which a cut-off part is formed in the front end part, and an injection member arranged freely forward/backward movably in the cylindrical member are provided. In a weighing process, a clearance is formed between the cut-off part and the part to be cut off, and a molding material is weighed by the cylindrical member. In an injection process, the cut-off part and the part to be cut off are brought into contact, and the molding material is injected by the injection member. COPYRIGHT: (C)2003,JPO
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