| 摘要 |
A method for applying prefabricated parts for reinforcing, supporting, forming, reshaping or labeling to articles blow molded from a thermoplastic material. A hot parison is blown in a mold into a preform having a shape slightly smaller than the finished article. The preform is then removed from its mold and the prefabricated part is attached to the preform. The preform is then blow molded to impart the finished shape to the article and to embed the prefabricated part into the article.
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