GB806109A - A filter element construction with reinforcing element - Google Patents
A filter element construction with reinforcing elementInfo
- Publication number
- GB806109A GB806109A GB14957/57A GB1495757A GB806109A GB 806109 A GB806109 A GB 806109A GB 14957/57 A GB14957/57 A GB 14957/57A GB 1495757 A GB1495757 A GB 1495757A GB 806109 A GB806109 A GB 806109A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- mould
- group
- filter element
- construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract 2
- 238000010276 construction Methods 0.000 title 1
- 229920001944 Plastisol Polymers 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000004999 plastisol Substances 0.000 abstract 1
- 239000002990 reinforced plastic Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
806,109. Moulding filters. BENDIX AVIATION CORPORATION. May 10, 1957 [July 25, 1956], No. 14957/57. Class 87(2). [Also in Group I] A reinforced plastic end-cap 28, Fig. 3, is formed about one end of a pleated paper filter element 12 by placing a wire ring 18 in a mould 22, Fig. 2, wherein it is positioned by permanent magnet inserts 24, filling the mould to a predetermined level with a plastisol, and immersing the end 26 of the element 12 so that it rests upon the ring 18. The plastic composition is then cured for two to three seconds at 350‹ to 375‹F. by induction heating. A spiral wire may be used instead of a ring as reinforcing member. Specification 770,556 [Group I] is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1179607XA | 1956-07-25 | 1956-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB806109A true GB806109A (en) | 1958-12-17 |
Family
ID=41285235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14957/57A Expired GB806109A (en) | 1956-07-25 | 1957-05-10 | A filter element construction with reinforcing element |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB806109A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3389031A (en) * | 1966-03-07 | 1968-06-18 | Borje O Rosaen | Method of manufacturing pleated filters |
US3465413A (en) * | 1966-10-25 | 1969-09-09 | Universal Filters Inc | Method of manufacturing pleated filters |
US3528557A (en) * | 1969-10-14 | 1970-09-15 | Marvel Eng Co | Filter construction |
GB2141374A (en) * | 1983-06-14 | 1984-12-19 | Peter Graham Guinea | Foam filter production |
-
1957
- 1957-05-10 GB GB14957/57A patent/GB806109A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3389031A (en) * | 1966-03-07 | 1968-06-18 | Borje O Rosaen | Method of manufacturing pleated filters |
US3465413A (en) * | 1966-10-25 | 1969-09-09 | Universal Filters Inc | Method of manufacturing pleated filters |
US3528557A (en) * | 1969-10-14 | 1970-09-15 | Marvel Eng Co | Filter construction |
GB2141374A (en) * | 1983-06-14 | 1984-12-19 | Peter Graham Guinea | Foam filter production |
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