ES421653A1 - Un metodo para fabricar un filtro del tipo de bolsa para eltratamiento de fluidos. - Google Patents

Un metodo para fabricar un filtro del tipo de bolsa para eltratamiento de fluidos.

Info

Publication number
ES421653A1
ES421653A1 ES421653A ES421653A ES421653A1 ES 421653 A1 ES421653 A1 ES 421653A1 ES 421653 A ES421653 A ES 421653A ES 421653 A ES421653 A ES 421653A ES 421653 A1 ES421653 A1 ES 421653A1
Authority
ES
Spain
Prior art keywords
sewing
stitches
multiplicity
sheets
rows
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
ES421653A
Other languages
English (en)
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.)
American Air Filter Co Inc
Original Assignee
American Air Filter Co Inc
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 American Air Filter Co Inc filed Critical American Air Filter Co Inc
Publication of ES421653A1 publication Critical patent/ES421653A1/es
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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Air Bags (AREA)
  • External Artificial Organs (AREA)
ES421653A 1972-09-29 1973-12-20 Un metodo para fabricar un filtro del tipo de bolsa para eltratamiento de fluidos. Expired ES421653A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29366772A 1972-09-29 1972-09-29

Publications (1)

Publication Number Publication Date
ES421653A1 true ES421653A1 (es) 1976-06-01

Family

ID=23130032

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1973216865U Expired ES216865Y (es) 1972-09-29 1973-09-28 Un dispositivo de filtro del tipo de bolsa para el trata- miento de fluidos.
ES421653A Expired ES421653A1 (es) 1972-09-29 1973-12-20 Un metodo para fabricar un filtro del tipo de bolsa para eltratamiento de fluidos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1973216865U Expired ES216865Y (es) 1972-09-29 1973-09-28 Un dispositivo de filtro del tipo de bolsa para el trata- miento de fluidos.

Country Status (15)

Country Link
JP (1) JPS4971553A (es)
AR (1) AR197419A1 (es)
AT (1) AT339262B (es)
BE (1) BE805355A (es)
BR (1) BR7307528D0 (es)
CA (1) CA997681A (es)
CH (1) CH570188A5 (es)
DE (1) DE2345820A1 (es)
ES (2) ES216865Y (es)
FR (1) FR2201112B1 (es)
GB (1) GB1429253A (es)
IT (1) IT995316B (es)
NL (1) NL7312893A (es)
SE (1) SE401789B (es)
ZA (1) ZA735883B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947080A1 (de) * 1979-11-22 1981-05-27 Delbag-Luftfilter Gmbh, 1000 Berlin Luftfilterzelle
DE3036114A1 (de) * 1980-09-25 1982-05-19 Gerrit Jan Kilchberg Veenemans Taschenfilter und dafuer geeignetes filtermaterial sowie herstellungsverfahren fuer taschenfilter
US4390575A (en) * 1981-12-02 1983-06-28 Baxter Travenol Laboratories, Inc. Multichanneled diffusion device
EP0250801A1 (en) * 1986-06-19 1988-01-07 Allied Corporation Convoluted panel filter cartridge
GB2220588B (en) * 1988-06-28 1992-04-15 Btr Plc Filter element
DE4037888C2 (de) * 1990-11-28 1995-01-26 Branson Ultraschall Verfahren und Vorrichtung zum Herstellen von Filtereinheiten
US5246474A (en) * 1991-05-04 1993-09-21 British United Shoe Machinery Limited Process for manufacturing a self-supporting filter unit
TW199108B (es) * 1991-11-11 1993-02-01 British United Shoe Machinery
US5630940A (en) * 1993-04-01 1997-05-20 Minnesota Mining And Manufacturing Company Filter device for the filtration of fluids

Also Published As

Publication number Publication date
ES216865Y (es) 1976-12-16
SE401789B (sv) 1978-05-29
AU5988073A (en) 1975-03-06
GB1429253A (en) 1976-03-24
FR2201112B1 (es) 1977-05-27
IT995316B (it) 1975-11-10
CH570188A5 (es) 1975-12-15
JPS4971553A (es) 1974-07-10
BE805355A (fr) 1974-01-16
BR7307528D0 (pt) 1974-08-15
CA997681A (en) 1976-09-28
ATA828173A (de) 1977-02-15
AT339262B (de) 1977-10-10
DE2345820A1 (de) 1974-04-04
AR197419A1 (es) 1974-04-05
NL7312893A (es) 1974-04-02
ES216865U (es) 1976-08-01
ZA735883B (en) 1974-08-28
FR2201112A1 (es) 1974-04-26

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