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US07608213B2 Thermoplastic sheet forming apparatus and method 失效
热塑性片材成型装置及方法

Thermoplastic sheet forming apparatus and method
摘要:
There are provided apparatuses and related methods for forming sheets. The formed sheets can be formed of a thermoplastic material, such as flat sheets of reinforced thermoplastic, which can be lightweight, strong, and perform well in flammability, smoke, and toxicity tests. The apparatus includes a heater for heating the sheet to a processing temperature and a structure for configuring the sheet to a desired shape using one or more rollers, shapers, longitudinal members, and/or support members.
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