| 摘要 |
An apparatus for testing fibers includes a single fiber preparation and separation device for separating fibers from a sample of multiple fibers and producing an output of single fibers. A fiber transport means, preferably an air conduit, receives the single fibers and transports them to a removed location where at least one fiber is sampled from the transport means. In the preferred embodiment, the sampler is a hook that is inserted into, and removed from, an air conduit to hook and remove single fibers carried in a stream of air inside the air conduit. A testing apparatus associated with the sampler then determines at least one characteristic of the sampled fiber, such as strength, tension as a function of elongation, or cross sectional characteristics.
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