Fiber sampler

Details Fiber sampler Fiber sampler

1991-09-11

1993-01-12

Raevis, Robert

Measuring and testing

Sampler, sample handling, etc.

Capture device

G01N 104

Patent

active

051780208

ABSTRACT:
A fiber sampler has a flat collection surface and a carriage movable toward the surface to press a mass of fiber placed on the surface. The carriage, which includes a foraminous plate parallel to the collection surface, is pressed against the fiber with a predetermined pressure kept constant from one sample to the next with the pressure applied, a rake composed of parallel needles spaced rearwardly from a deflection bar is passed across the top of the foraminous plate to extract sample fibers from the portion of fiber extending through the plate holes. At the end of rake travel, the fibers are held between a fixed stop plate on the carriage and a back plate movable with the needles. A pinch clamp assembly is provided which can be lowered to grip the fibers collected on the needles.

REFERENCES:
patent: 3057019 (1962-10-01), Hertel
patent: 4391153 (1983-07-01), Taylor

Affiliated with

Also associated with

Rating

Fiber sampler does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fiber sampler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber sampler will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1212676