| 摘要 |
An apparatus for injection molding or forming of work pieces, including closed profile work pieces, is provided that is less expensive and requires less space than known press apparatus. The apparatus locks a molding tool assembled from two or more tool pieces to define the shape of a molded or formed product using a frame, and one or more presses. The frame defines an interior space extending from a first end of the frame to an opposed second end of the frame for receiving a molding tool. The presses are placed within the frame and act in concert with the frame to apply pressure to a molding tool. The interior space is large enough to receive an assembled molding tool into the interior space of the frame, while not permitting removal of the tool pieces from the product within the interior space. |
