Brush – broom – and mop making – Processes
Patent
1991-08-07
1992-11-24
Rosenbaum, Mark
Brush, broom, and mop making
Processes
A46D 900
Patent
active
051657589
ABSTRACT:
A long ribbon, composed of a multitude of fine wires, is placed at the requisite bristle angle onto a backing ring. A torch, welds the ribbon to the backing plate and simultaneously severs the ribbon--forming a first bundle of wires. The severed ribbon is repositioned, relative to the backing ring, adjacent to the first bundle, and the ribbon is again welded in-place and cut. The procedure of placement, welding and cutting is repeated until the backing plate (or the ribbon) has been repositioned over the desired length of the plate to achieve the requisite bristle array of the brush seal.
REFERENCES:
patent: Re30206 (1980-02-01), Ferguson et al.
patent: 885032 (1908-04-01), Ferranti
patent: 2672640 (1954-03-01), Peterson et al.
patent: 3408112 (1968-10-01), Piotrowski
patent: 3917150 (1975-11-01), Ferguson et al.
patent: 4204629 (1980-05-01), Bridges
patent: 4274575 (1981-06-01), Flower
patent: 4642867 (1987-02-01), Hough et al.
patent: 4678113 (1987-07-01), Bridges et al.
patent: 4730876 (1988-03-01), Werner et al.
patent: 4807938 (1989-02-01), Weihrauch
patent: 4839997 (1989-06-01), Pritchard
patent: 4954305 (1990-09-01), Weihrauch
Chin Frances
Greif Art
Rosenbaum Mark
Technetics Corporation
LandOfFree
Place and bundle method for the manufacture of brush seals does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Place and bundle method for the manufacture of brush seals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Place and bundle method for the manufacture of brush seals will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-918990