BE836470A - Filtre pour matieres polymeres fluides - Google Patents

Filtre pour matieres polymeres fluides

Info

Publication number
BE836470A
BE836470A BE162600A BE162600A BE836470A BE 836470 A BE836470 A BE 836470A BE 162600 A BE162600 A BE 162600A BE 162600 A BE162600 A BE 162600A BE 836470 A BE836470 A BE 836470A
Authority
BE
Belgium
Prior art keywords
filter
polymeric materials
fluid polymeric
fluid
materials
Prior art date
Application number
BE162600A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE836470A publication Critical patent/BE836470A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/106—Filtering
    • 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
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE162600A 1974-12-10 1975-12-10 Filtre pour matieres polymeres fluides BE836470A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/531,406 US3985654A (en) 1974-12-10 1974-12-10 Filter assembly for fluid polymeric material

Publications (1)

Publication Number Publication Date
BE836470A true BE836470A (fr) 1976-06-10

Family

ID=24117500

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162600A BE836470A (fr) 1974-12-10 1975-12-10 Filtre pour matieres polymeres fluides

Country Status (8)

Country Link
US (1) US3985654A (xx)
BE (1) BE836470A (xx)
CH (1) CH604834A5 (xx)
DE (1) DE2553941C3 (xx)
FR (1) FR2294031A1 (xx)
GB (1) GB1534149A (xx)
NL (1) NL177473C (xx)
SE (1) SE433913B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7905055A (nl) * 1979-06-29 1980-12-31 Akzo Nv Voor vloeistof alsmede spingarnituur voorzien van een dergelijke filter.
US5552048A (en) * 1988-06-15 1996-09-03 Pall Corporation Two pleated filter composite having cushioning layers
US4892473A (en) * 1988-12-22 1990-01-09 Bridgestone/Firestone, Inc. Head for extrusion of elastomeric contour innerliner
DE3909382A1 (de) * 1989-03-22 1990-10-11 Agfa Gevaert Ag Filterelement
DE4343270A1 (de) * 1993-12-17 1995-06-22 Zimmer Ag Spinnkopf mit Filterkerze
DE19643425C2 (de) * 1996-10-22 1999-12-02 Geb Schroeder Beeck Sandlose Spinndüse
US6329625B1 (en) 1998-10-05 2001-12-11 Usf Filtration & Separations Group, Inc. Method of making a seal
DE10348766A1 (de) * 2003-10-21 2005-06-02 Saurer Gmbh & Co. Kg Spinnkopf und Filtereinrichtung für derartigen Spulkopf

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7141013U (de) * 1972-07-06 Barmag Barmer Ag Extrusionswerkzeug mit Schmelzeumlenkspalt im Anschluß an ein Schmelze teilendes Element
BE352234A (xx) * 1927-07-26
US2269461A (en) * 1939-11-02 1942-01-13 American Optical Corp Respirator
US2661845A (en) * 1948-10-13 1953-12-08 American Enka Corp Filter
US2696636A (en) * 1950-02-23 1954-12-14 American Viscose Corp Filtering and spinning apparatus
FR1216783A (fr) * 1960-09-27 1960-04-27 Fram Corp Filtre à liquides
US3240342A (en) * 1961-11-06 1966-03-15 Nuclear Products Company In-line removable filter assembly
US3360131A (en) * 1964-06-15 1967-12-26 Henry J Witkowski Filter with polyurethane foam element
CH432711A (de) * 1965-03-03 1967-03-31 Inventa Ag Vorrichtung zum Spinnen von Fäden aus synthetischem Material
US3455459A (en) * 1967-03-21 1969-07-15 Kidde & Co Walter Filter
US3447687A (en) * 1967-10-06 1969-06-03 Howard M Canterbury In-line filter case
US3710560A (en) * 1970-09-25 1973-01-16 Fram Corp Air cleaner
FR2111117A5 (xx) * 1970-10-10 1972-06-02 Barmag Barmer Maschf
US3698161A (en) * 1970-11-03 1972-10-17 North American Rockwell Filter
US3746642A (en) * 1971-04-20 1973-07-17 Minnesota Mining & Mfg Sintered powdered metal filter
US3729279A (en) * 1971-06-24 1973-04-24 Mott Metallurg Corp Spinnerette with head filter
US3762850A (en) * 1971-07-26 1973-10-02 Akzona Inc Spinning head
JPS513289Y2 (xx) * 1971-10-14 1976-01-30
US3710562A (en) * 1972-03-27 1973-01-16 Sandmaster Co Dual element air filter
GB1433867A (en) * 1972-04-19 1976-04-28 Kalman P G Filtering

Also Published As

Publication number Publication date
CH604834A5 (xx) 1978-09-15
FR2294031B1 (xx) 1981-01-09
GB1534149A (en) 1978-11-29
SE433913B (sv) 1984-06-25
US3985654A (en) 1976-10-12
SE7513840L (sv) 1976-06-11
FR2294031A1 (fr) 1976-07-09
DE2553941A1 (de) 1976-06-16
NL177473C (nl) 1985-10-01
NL177473B (nl) 1985-05-01
DE2553941C3 (de) 1982-02-25
DE2553941B2 (de) 1981-06-25
NL7514336A (nl) 1976-06-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PALL CORP.

Effective date: 19851231