ES460339A1 - Method of manufacturing a filter element - Google Patents

Method of manufacturing a filter element

Info

Publication number
ES460339A1
ES460339A1 ES460339A ES460339A ES460339A1 ES 460339 A1 ES460339 A1 ES 460339A1 ES 460339 A ES460339 A ES 460339A ES 460339 A ES460339 A ES 460339A ES 460339 A1 ES460339 A1 ES 460339A1
Authority
ES
Spain
Prior art keywords
filter element
manufacturing
along
translation
folding
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
Application number
ES460339A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES460339A1 publication Critical patent/ES460339A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material

Abstract

Filter element for use in filtering the particles of a gas or liquid stream in which a portion of said filter material sheet, along one of its edges extending in a direction transverse to said lines of folding, is folded inward to provide a double thickness of material along said edge. (Machine-translation by Google Translate, not legally binding)
ES460339A 1976-07-03 1977-07-01 Method of manufacturing a filter element Expired ES460339A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27786/76A GB1579231A (en) 1976-07-03 1976-07-03 Method of manufacturing a filter element

Publications (1)

Publication Number Publication Date
ES460339A1 true ES460339A1 (en) 1978-08-01

Family

ID=10265298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460339A Expired ES460339A1 (en) 1976-07-03 1977-07-01 Method of manufacturing a filter element

Country Status (22)

Country Link
JP (1) JPS5331266A (en)
AU (1) AU510885B2 (en)
BR (1) BR7704303A (en)
CA (1) CA1091596A (en)
CY (1) CY1112A (en)
DE (1) DE2729207A1 (en)
DK (1) DK295977A (en)
EG (1) EG12826A (en)
ES (1) ES460339A1 (en)
FI (1) FI63524C (en)
FR (1) FR2356444A1 (en)
GB (1) GB1579231A (en)
GR (1) GR63823B (en)
HK (1) HK13781A (en)
IL (1) IL52410A (en)
IT (1) IT1086158B (en)
KE (1) KE3121A (en)
MY (1) MY8100376A (en)
NL (1) NL7707346A (en)
NO (1) NO148626C (en)
PT (1) PT66737B (en)
SE (1) SE421489B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS208254B1 (en) * 1978-09-11 1981-09-15 Jiri Albrecht High-efficiency industrial filter
IT1119517B (en) * 1979-11-28 1986-03-10 Gilardini Spa PROCEDURE TO CREATE AIR FILTERS SYSTEM FOR THE REALIZATION OF SUCH PROCEDURE AND RELATED FILTERS OBTAINED
US4452619A (en) * 1982-06-18 1984-06-05 Donaldson Company, Inc. Pleated filter element having integral pleat spacers
GB2162768B (en) * 1984-08-06 1989-01-11 Tilghman Wheelabrator Ltd Filtering apparatus
US4615804A (en) * 1984-08-30 1986-10-07 Donaldson Company, Inc. High density pleat spacing and scoring tool and filter made therewith
JPS61140217A (en) * 1984-12-12 1986-06-27 Mitsubishi Electric Corp Semiconductor integrated circuit
JPS61130321U (en) * 1985-02-01 1986-08-15
US4940500A (en) * 1987-08-31 1990-07-10 Tsuchiya Mfg. Co., Ltd. Filter medium forming system and process
GB2209354B (en) * 1987-08-31 1991-10-30 Tsuchiya Seisakusho Filter medium forming system and process
JPH01137715U (en) * 1988-03-07 1989-09-20
JPH0319507U (en) * 1989-07-05 1991-02-26
JPH0332909U (en) * 1989-07-31 1991-03-29
DE4138890A1 (en) * 1991-11-27 1993-06-03 Mann & Hummel Filter Fan folded filter insert with folded edges prevents unfiltered gas ingress - requiring no heat applied plasticised sealing material and avoiding heat damage esp. for automotive applications
JP4761711B2 (en) * 2004-01-06 2011-08-31 フロイント産業株式会社 Filter, filter device, and granular material processing device
DE102004052188A1 (en) * 2004-10-27 2006-05-04 Robert Bosch Gmbh Filter device, in particular particulate filter for an exhaust system of an internal combustion engine
DE102007057384B4 (en) * 2007-11-27 2015-05-21 Mann + Hummel Gmbh Method for producing a filter element and filter element
DE102014212066A1 (en) * 2014-06-24 2015-12-24 Mahle International Gmbh filter element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA703509B (en) * 1969-06-05 1972-01-26 Cav Ltd Moulding process and apparatus
CH557191A (en) * 1973-05-22 1974-12-31 Haldimann Consultants Folded filter esp. for engine intakes - has transverse slits across glued edges to relieve stress in glue

Also Published As

Publication number Publication date
BR7704303A (en) 1978-05-02
DE2729207A1 (en) 1978-01-12
SE421489B (en) 1982-01-04
GB1579231A (en) 1980-11-19
CY1112A (en) 1981-12-04
CA1091596A (en) 1980-12-16
NO148626B (en) 1983-08-08
IT1086158B (en) 1985-05-28
NL7707346A (en) 1978-01-05
AU2657577A (en) 1979-01-04
FI63524B (en) 1983-03-31
DK295977A (en) 1978-01-04
IL52410A (en) 1980-09-16
JPS5331266A (en) 1978-03-24
PT66737A (en) 1977-07-01
MY8100376A (en) 1981-12-31
GR63823B (en) 1979-12-19
AU510885B2 (en) 1980-07-17
FI63524C (en) 1983-07-11
EG12826A (en) 1980-12-31
SE7707649L (en) 1978-01-04
FI772038A (en) 1978-01-04
FR2356444A1 (en) 1978-01-27
KE3121A (en) 1981-05-29
NO772350L (en) 1978-01-04
PT66737B (en) 1978-11-27
HK13781A (en) 1981-04-16
NO148626C (en) 1983-11-16
IL52410A0 (en) 1977-08-31

Similar Documents

Publication Publication Date Title
ES460339A1 (en) Method of manufacturing a filter element
ES436584A1 (en) Structure of filter members
ES208604U (en) Filtrating cartridge. (Machine-translation by Google Translate, not legally binding)
ES463625A1 (en) Fluid filter and method of making same
NL174525C (en) TUBULAR FILTER WITH CORRUGATED FILTERS OF SHEET OR SHEET FILTER MATERIAL.
GB1507422A (en) Extensible gas filters
ATA836273A (en) FILTER ELEMENT FOR FILTERING LIQUID OR GASEOUS MEDIA
DK428176A (en) DEVICE FOR SEWING SYSTEMS FOR FORMING A DOUBLE FOLD AT CUTTING EDGES ON FLAT MATERIAL PATHS
IT7923324A0 (en) FILTER AND RELATED FILTERING ELEMENT.
GR60807B (en) Improvements in or relating to filters for liquids or gases
NO146843C (en) FILTERING LIQUID FILTER.
GB1512958A (en) Filter
ES230790U (en) Vacuum cleaner bag
ATA600876A (en) FILTER FOR SEPARATING LIQUIDS FROM MATERIALS
SE418805B (en) ASSYMETRIC FILTER FOR FLOATING TOPIC
FR2052766A5 (en) Liquid filter element
ES403425A1 (en) Improvements in filters for gaseous media and procedure for the manufacture of these filters. (Machine-translation by Google Translate, not legally binding)
DK506279A (en) PROCEDURE FOR SEALING FOLDING EDGE IN THERMOPLASTIC SHEETS
ES230792Y (en) FILTERING ELEMENT FOR GAS FILTERS.
ES227636Y (en) FILTER CARDBOARD DISPOSAL FOR FILTER-PRESS.
ES251190U (en) An improvement in air filters (Machine-translation by Google Translate, not legally binding)
ES221313U (en) Female use dressing perfected (Machine-translation by Google Translate, not legally binding)
ES403295A1 (en) Method for folding a metal plate. (Machine-translation by Google Translate, not legally binding)
ES280540U (en) Mopa (Machine-translation by Google Translate, not legally binding)
ES245714A1 (en) Improvements in replaceable filtrator elements for fluid filters (Machine-translation by Google Translate, not legally binding)