| 摘要 |
<p>A process for injection molding a thin-walled, hollow plastic product (88). A first common mold part (10) is combined with a first complementary mold part (12) to assemble a first mold cavity (14). Portions of the first complementary mold part (12) contact portions of the first common mold part (10) to rigidly secure mold parts (10, 12) in a position which impedes movement of the mold parts (10, 12) in relation to each other during injection of a first plastic material (20) into the first mold cavity (14). The first plastic material (20) is shaped such that when it is contained in a second mold cavity (28), which is formed by combining the first common mold part (10) with a second complementary mold part (26), it provides stabilizing regions (68) that rigidly secure the mold parts (10, 26) in a position which impedes movement during injection of a second plastic material (32).</p> |
