FIELD: filtering. SUBSTANCE: method for making sleeve-type filtering element includes laying filtering material between substrates, corrugating the package produced, thermal stabilizing under compression, bending the piece into a cylinder, sealing the lengthwise seam and faces. EFFECT: technologically efficient. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ROLL MATERIAL CORRUGATING DEVICE | 1992 |
|
RU2008226C1 |
| FILTERING MEMBER | 1992 |
|
RU2050929C1 |
| FILTERING MEMBER FOR AIR CLEANER OF INTERNAL COMBUSTION ENGINE | 1992 |
|
RU2006653C1 |
| LIQUIDS PURIFICATION APPARATUS | 1993 |
|
RU2060782C1 |
| METHOD OF MANUFACTURING CARTRIDGE-TYPE CORRUGATED DIAPHRAGM FILTERING ELEMENT | 1998 |
|
RU2135259C1 |
| METHOD OF MANUFACTURING NONWOVEN NET FROM POLYMERIC MELT | 1991 |
|
RU2010897C1 |
| CARTRIDGE FILTER | 1995 |
|
RU2112581C1 |
| FILTRATION MEMBER | 1991 |
|
RU2040305C1 |
| FILTERING DEVICE | 1992 |
|
RU2040318C1 |
| STAGE FILTER | 1992 |
|
RU2069073C1 |
