Inside-to-outside flow filter tube and method of using same

Details Inside-to-outside flow filter tube and method of using same Inside-to-outside flow filter tube and method of using same

1977-06-03

1978-07-25

Sever, Frank

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

55487, 55520, 55524, 210484, 210487, 210504, 210505, 210507, 210509, 210DIG5, 428 36, B01D 3700

Patent

active

041027850

ABSTRACT:
An improved inside-to-outside flow filter tube and method of manufacturing the tube, which filter tube comprises: a plurality of nonwoven fibers having interstices therebetween to define the porosity of the filter tube, the tube containing a binding agent at the junction of the fiber crossovers to provide a self-supporting structure of a defined wall thickness and filter porosity; and an open scrim reinforcing sheet material within the wall of the filter tube extending generally the length of the tube and at least one overlapping revolution about the tube diameter, the fibers of the filter tube bonded integrally through the open scrim material, thereby permitting the use of the filter tube in applications requiring inside-to-outside fluid flow without the necessity for an external peripheral support.

REFERENCES:
patent: 3061107 (1962-10-01), Taylor
patent: 3062377 (1962-11-01), Howard et al.
patent: 3063888 (1962-11-01), Howard et al.
patent: 4052316 (1977-10-01), Berger

Affiliated with

Also associated with

Rating

Inside-to-outside flow filter tube and method of using same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inside-to-outside flow filter tube and method of using same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inside-to-outside flow filter tube and method of using same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1419542