ZA785448B - A method and a machine for manufacturing multi-tube filters - Google Patents

A method and a machine for manufacturing multi-tube filters

Info

Publication number
ZA785448B
ZA785448B ZA00785448A ZA785448A ZA785448B ZA 785448 B ZA785448 B ZA 785448B ZA 00785448 A ZA00785448 A ZA 00785448A ZA 785448 A ZA785448 A ZA 785448A ZA 785448 B ZA785448 B ZA 785448B
Authority
ZA
South Africa
Prior art keywords
machine
manufacturing multi
tube filters
filters
tube
Prior art date
Application number
ZA00785448A
Inventor
K Feldt
Original Assignee
Nordifa Ind Ab
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 Nordifa Ind Ab filed Critical Nordifa Ind Ab
Publication of ZA785448B publication Critical patent/ZA785448B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Nonwoven Fabrics (AREA)
ZA00785448A 1977-10-04 1978-09-26 A method and a machine for manufacturing multi-tube filters ZA785448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711082A SE408269B (en) 1977-10-04 1977-10-04 PROCEDURE AND MACHINE FOR MANUFACTURE OF MULTI-HOSE FILTER

Publications (1)

Publication Number Publication Date
ZA785448B true ZA785448B (en) 1979-08-29

Family

ID=20332456

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00785448A ZA785448B (en) 1977-10-04 1978-09-26 A method and a machine for manufacturing multi-tube filters

Country Status (15)

Country Link
JP (1) JPS5490659A (en)
AT (1) ATA702578A (en)
AU (1) AU526622B2 (en)
BR (1) BR7806537A (en)
CA (1) CA1095223A (en)
DE (1) DE2841734A1 (en)
DK (1) DK436578A (en)
FI (1) FI782904A (en)
FR (1) FR2405085A1 (en)
GB (1) GB2005560A (en)
IT (1) IT1108156B (en)
NL (1) NL7809769A (en)
NO (1) NO783347L (en)
SE (1) SE408269B (en)
ZA (1) ZA785448B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616917A (en) * 1979-07-17 1981-02-18 Olympus Optical Co Ltd Thermal and magnetic recorder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1252104A (en) * 1959-12-14 1961-01-27 Mine Safety Appliances Co zigzag filter element and method of manufacture thereof
US3247813A (en) * 1963-07-05 1966-04-26 Cambridge Filter Corp Method and apparatus for making air filters
DE2105294A1 (en) * 1971-01-22 1972-08-03 Karl Rabofsky GmbH, Maschinenfabrik, 1000 Berlin Filter-insert prodn machine - with folder for continuous strip and crimpers for cut cross plies

Also Published As

Publication number Publication date
GB2005560A (en) 1979-04-25
SE408269B (en) 1979-06-05
ATA702578A (en) 1982-01-15
NO783347L (en) 1979-04-05
DE2841734A1 (en) 1979-04-12
AU526622B2 (en) 1983-01-20
IT1108156B (en) 1985-12-02
BR7806537A (en) 1979-05-02
AU4031578A (en) 1980-04-03
JPS5490659A (en) 1979-07-18
FI782904A (en) 1979-04-05
NL7809769A (en) 1979-04-06
SE7711082L (en) 1979-04-05
FR2405085A1 (en) 1979-05-04
IT7869260A0 (en) 1978-10-02
DK436578A (en) 1979-04-05
CA1095223A (en) 1981-02-10

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