Cylindrical screen construction for a filter and method of produ

Liquid purification or separation – Filter – Supported – shaped or superimposed formed mediums

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

55491, 55498, 55514, 55525, 156157, 156218, 1563043, 210499, B01D 2900

Patent

active

049699997

ABSTRACT:
A cylindrical screen construction for a filter and a method of producing the screen. A sheet of metal screen containing a multiplicity of holes is rolled into cylindrical form and the longitudinal edges of the sheet are joined by a thermoplastic connecting strip. The strip is generally H-shaped in cross section having a pair of opposed longitudinal grooves that receive the respective edges of the sheet. Heat and pressure are applied to the strip causing the thermoplastic material to fuse and penetrate the holes along the side edges of the screen to provide a smooth surfaced mechanically interlocked joint between the edges.

REFERENCES:
patent: 3674154 (1972-07-01), Sicard
patent: 3765537 (1973-10-01), Rosenberg
patent: 3970079 (1976-07-01), Gaylord
patent: 4740303 (1988-04-01), Greutert et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Cylindrical screen construction for a filter and method of produ does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cylindrical screen construction for a filter and method of produ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cylindrical screen construction for a filter and method of produ will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-775436

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.