Method of forming a cell filter with an exposed surface

Details Method of forming a cell filter with an exposed surface Method of forming a cell filter with an exposed surface

1988-02-03

1989-11-21

Fisher, Richard V.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29902, 264229, 264250, 264258, 264263, 264DIG48, 210232, 210346, 210386, 55487, 55DIG5, B01D 2934

Patent

active

048813133

ABSTRACT:
A cell-type filter cartridge is disclosed having netting thereon, as well as a method for producing same. Briefly stated, the surface area of filter material exposed to unfiltered fluid has disposed thereon a netting thereby preventing flaking, cracking and the like of filter media during backflow or cleaning operations. The netting is secured to the cell by a molded circumferential retainer and a circumferential centrally disposed ring.

REFERENCES:
patent: 445223 (1891-01-01), Knight
patent: 2249063 (1941-07-01), Swem
patent: 2263853 (1941-11-01), Re Qua
patent: 2468296 (1949-04-01), Jacobowitz et al.
patent: 2508976 (1950-05-01), Tessmer, Sr.
patent: 3486627 (1969-12-01), Ashby et al.
patent: 3522885 (1970-08-01), Lavender et al.
patent: 3563038 (1971-02-01), Healy et al.
patent: 3737036 (1973-06-01), Kasten
patent: 4007113 (1977-02-01), Ostreicher
patent: 4007114 (1977-02-01), Ostreicher
patent: 4221663 (1980-09-01), Little
patent: 4274964 (1981-06-01), Krick et al.
patent: 4305782 (1981-12-01), Ostreicher et al.
patent: 4309247 (1982-01-01), Hou et al.
patent: 4347208 (1982-08-01), Southall
patent: 4361486 (1982-11-01), Hou et al.
patent: 4617128 (1986-10-01), Ostreicher
patent: 4637876 (1987-01-01), Dosoudil
patent: 4704207 (1987-11-01), Chu

Affiliated with

Also associated with

Rating

Method of forming a cell filter with an exposed surface 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 of forming a cell filter with an exposed surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming a cell filter with an exposed surface will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1419023