Brush seal and a method of manufacture

Details Brush seal and a method of manufacture Brush seal and a method of manufacture

1978-07-07

1980-05-27

Husar, Francis S.

Metal fusion bonding

Process

With shaping

228178, 300 21, 277 53, B23K 3102, F16J 1548

Patent

active

042046297

ABSTRACT:
A method of manufacture of a brush for use as a seal includes the steps of winding a filament or filaments of bristle material onto a mandrel which carries on each side thereof a side-plate of the brush so that the bristle material overlies an exposed face of each side-plate at an angle of 45.degree.. After winding, a second side-plate is made to overlie the bristle material to sandwich it between the two plates and the side-plates and bristle material are welded or fused together at one edge thereof. The bristle material is then cut and the plates removed from the mandrel to produce two brushes with bristles projecting from the other edge at an angle.

REFERENCES:
patent: 2449668 (1948-09-01), Peterson
patent: 2634167 (1953-04-01), Bible, Jr.
patent: 2878048 (1959-03-01), Peterson
patent: 3917150 (1975-11-01), Ferguson et al.

Affiliated with

Also associated with

Rating

Brush seal and a method of manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Brush seal and a method of manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brush seal and a method of manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1115768