Method for fiber coating with particles

Details Method for fiber coating with particles Method for fiber coating with particles

1990-11-05

1992-07-07

Ryan, Patrick J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428112, 428113, 428224, 428288, 428327, 428408, 428902, B32B 516, B32B 1500, B32B 1700, D04B 100

Patent

active

051281996

ABSTRACT:
A system and method for uniformly coating one or more fibers (10) with particles of a material is described. The method uses a vibrator preferably an acoustic speaker (17b) in a housing (17c) to fluidize the particles (P.sub.1) in a chamber (17 or 30) to deposit them on spread fibers (10b). The fibers can be in the form of a tow of fibers. After the particles are coated on the fibers, the particles can be bonded to the fiber such as by using a heater (19). The resulting product has a uniform deposit of the particles and in the case of the tow of fibers can serve as a prepreg for laminate structures to be produced from the coated tow of fibers.

REFERENCES:
patent: 4894105 (1990-01-01), Dyksterhouse et al.

Affiliated with

Also associated with

Rating

Method for fiber coating with particles does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1828881