BR8003191A - Aparelhos de coleta e de fiacao por pulverizacao - Google Patents

Aparelhos de coleta e de fiacao por pulverizacao

Info

Publication number
BR8003191A
BR8003191A BR8003191A BR8003191A BR8003191A BR 8003191 A BR8003191 A BR 8003191A BR 8003191 A BR8003191 A BR 8003191A BR 8003191 A BR8003191 A BR 8003191A BR 8003191 A BR8003191 A BR 8003191A
Authority
BR
Brazil
Prior art keywords
spraying
collection appliances
appliances
collection
Prior art date
Application number
BR8003191A
Other languages
English (en)
Inventor
V Lin
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of BR8003191A publication Critical patent/BR8003191A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
BR8003191A 1979-05-25 1980-05-21 Aparelhos de coleta e de fiacao por pulverizacao BR8003191A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/042,695 US4240864A (en) 1979-05-25 1979-05-25 Spray spinning collection unit

Publications (1)

Publication Number Publication Date
BR8003191A true BR8003191A (pt) 1980-12-30

Family

ID=21923279

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003191A BR8003191A (pt) 1979-05-25 1980-05-21 Aparelhos de coleta e de fiacao por pulverizacao

Country Status (7)

Country Link
US (1) US4240864A (pt)
JP (1) JPS55158368A (pt)
BR (1) BR8003191A (pt)
CA (1) CA1145906A (pt)
DE (1) DE3019154A1 (pt)
FR (1) FR2457332A1 (pt)
GB (1) GB2051160B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983292A (en) * 1988-06-27 1991-01-08 Morgan Jr H William Seamless filter bag and method of its manufacture
TW206266B (pt) * 1991-06-12 1993-05-21 Toray Industries
US5340479A (en) * 1992-08-20 1994-08-23 Osmonics, Inc. Depth filter cartridge and method and apparatus for making same
JPH10508343A (ja) * 1994-07-28 1998-08-18 ポール・コーポレーション 繊維質ウェブ及びその製造方法
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
US5591335A (en) * 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration
WO1996036415A1 (en) * 1995-05-18 1996-11-21 Parker-Hannifin Corporation Compound layer resin bonded filter cartridge
US5720878A (en) * 1996-03-07 1998-02-24 Chem-Nuclear Systems, Inc. Panel filter system
US6358417B1 (en) 1999-04-21 2002-03-19 Osmonics, Inc. Non-woven depth filter element
US7087129B2 (en) * 2000-07-28 2006-08-08 Filter Specialists International, Inc. Method of forming an impregnated micro-fiber filtration unit
US6736274B2 (en) 2001-08-17 2004-05-18 Total Filter Technology, Inc. Nonwoven tubular filter extracting
US6986427B2 (en) * 2001-10-23 2006-01-17 Ge Osmonics, Inc. Three-dimensional non-woven media
US20030203694A1 (en) * 2002-04-26 2003-10-30 Kimberly-Clark Worldwide, Inc. Coform filter media having increased particle loading capacity
US20060031111A9 (en) * 2002-05-30 2006-02-09 Whymark Thomas J Multi-market broadcast tracking, management and reporting method and system
US20060266701A1 (en) * 2005-05-31 2006-11-30 Dickerson David P Gradient density depth filtration system
CN102345210B (zh) * 2010-07-30 2013-07-24 财团法人纺织产业综合研究所 制备立体不织布结构的设备及其方法
TWI414657B (zh) * 2010-07-30 2013-11-11 Taiwan Textile Res Inst 製備立體不織布結構之設備及其方法
HUE037196T2 (hu) 2013-11-06 2018-08-28 Gen Electric Ömledékfúvott mélyszûrõ, továbbá eljárás és gép annak készítésére
US11845019B2 (en) 2013-11-06 2023-12-19 Bl Technologies, Inc. Large format melt-blown depth filter cartridge
US9260800B1 (en) 2015-02-04 2016-02-16 Thomas M. Tao Melt-blowing apparatus with improved puller device for producing tubular nonwovens
CA2976014A1 (en) 2015-04-28 2016-11-03 General Electric Company Melt-blown depth filter element, method and machine of making it

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491106A (fr) * 1965-09-08 1967-08-04 Balzaretti Modigliani Spa Procédé et dispositifs pour la fabrication de matériaux isolants filbreux se présentant sous la forme de tubes
IL26368A (en) * 1965-09-08 1970-02-19 Balzaretti Modigliani Spa Continuous production of tubular structure from fibrous material
US3787265A (en) * 1972-03-24 1974-01-22 Celanese Corp Process and apparatus for producing fibrous structures
US3801400A (en) * 1972-03-24 1974-04-02 Celanese Corp Varying density cartridge filters
US3933557A (en) * 1973-08-31 1976-01-20 Pall Corporation Continuous production of nonwoven webs from thermoplastic fibers and products
US4021281A (en) * 1973-08-31 1977-05-03 Pall Corporation Continuous production of nonwoven tubular webs from thermoplastic fibers and products

Also Published As

Publication number Publication date
JPS55158368A (en) 1980-12-09
DE3019154A1 (de) 1980-12-04
GB2051160A (en) 1981-01-14
FR2457332A1 (fr) 1980-12-19
DE3019154C2 (pt) 1991-01-24
FR2457332B1 (pt) 1982-12-17
JPS648105B2 (pt) 1989-02-13
US4240864A (en) 1980-12-23
GB2051160B (en) 1983-02-02
CA1145906A (en) 1983-05-10

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