BR9504782A - Processo para fabricação de filtros - Google Patents

Processo para fabricação de filtros

Info

Publication number
BR9504782A
BR9504782A BR9504782A BR9504782A BR9504782A BR 9504782 A BR9504782 A BR 9504782A BR 9504782 A BR9504782 A BR 9504782A BR 9504782 A BR9504782 A BR 9504782A BR 9504782 A BR9504782 A BR 9504782A
Authority
BR
Brazil
Prior art keywords
manufacturing filters
filters
manufacturing
Prior art date
Application number
BR9504782A
Other languages
English (en)
Inventor
Michael Geiger
Joachim Motnacher
Josef Rohrmeier
Thomas Zink
Original Assignee
Mann & Hummel Filter
Fraunhofer Ges Forschung
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 Mann & Hummel Filter, Fraunhofer Ges Forschung filed Critical Mann & Hummel Filter
Publication of BR9504782A publication Critical patent/BR9504782A/pt

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
    • 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
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/012—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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/08—Filter paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/941—Filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Laser Beam Processing (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
BR9504782A 1994-10-05 1995-10-05 Processo para fabricação de filtros BR9504782A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4435532A DE4435532A1 (de) 1994-10-05 1994-10-05 Verfahren zur Herstellung von Filtern

Publications (1)

Publication Number Publication Date
BR9504782A true BR9504782A (pt) 1996-10-15

Family

ID=6529979

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504782A BR9504782A (pt) 1994-10-05 1995-10-05 Processo para fabricação de filtros

Country Status (10)

Country Link
US (1) US5919122A (pt)
EP (1) EP0705635B1 (pt)
JP (1) JPH08196848A (pt)
KR (1) KR100187885B1 (pt)
BR (1) BR9504782A (pt)
CZ (1) CZ289036B6 (pt)
DE (2) DE4435532A1 (pt)
ES (1) ES2139807T3 (pt)
FI (1) FI113625B (pt)
ZA (1) ZA958405B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19825636C2 (de) * 1998-06-09 2000-07-20 Freudenberg Carl Fa Verfahren zur Faltenbildung bei Filtern
US6276045B1 (en) * 1998-10-28 2001-08-21 Abb Lummus Global, Inc. Method and apparatus for making structured packing element
US6515256B1 (en) 2000-04-13 2003-02-04 Vincent P. Battaglia Process for laser machining continuous metal strip
US6515253B1 (en) * 2000-04-13 2003-02-04 Vincent P. Battaglia Process for laser machining continuous metal stamped strip
DE10049980C2 (de) 2000-10-06 2002-09-05 Freudenberg Carl Kg Gefalteter räumlicher Gegenstand insbesondere Filterelement, sowie Verfahren und Vorrichtung zu seiner Herstellung
US20030024140A1 (en) * 2001-07-07 2003-02-06 Thompson Owen R. Filter pleating machine
US7963899B2 (en) * 2001-07-13 2011-06-21 The Proctor & Gamble Company Continuous in-line pleating apparatus and process
US6926781B2 (en) * 2002-03-14 2005-08-09 3M Innovative Properties Company Continuous filter framing strip storable in roll form
US7261757B2 (en) * 2004-08-18 2007-08-28 3M Innovative Properties Company Slip-rib filter gasketing
WO2008051936A2 (en) * 2006-10-20 2008-05-02 Cummins Filtration Ip Apparatus, system, and method for manufacturing irregularly shaped panel filters
US8137427B2 (en) * 2009-03-17 2012-03-20 Mann & Hummel Gmbh Filter element with pleat support combs
GB0904769D0 (en) * 2009-03-20 2009-05-06 Brentnall Nicholas Filter and method of manufacture
DE102011103977A1 (de) * 2011-06-10 2012-12-13 Heidelberger Druckmaschinen Ag Bogenfalzmaschine mit Laser und Verfahren zur Vorbereitung eines Bogens
CN102338145A (zh) * 2011-06-27 2012-02-01 彭松 方形汽车空调滤清器芯的全自动边条装配设备
DE102012013470A1 (de) * 2012-07-09 2014-05-08 Mann + Hummel Gmbh Verfahren und Vorrichtung zum Fertigen von Filterelementen sowie Filterelement
US20140228194A1 (en) * 2013-02-13 2014-08-14 Multi-Pack Solutions Systems and methods for forming openings in water soluble packets
WO2014137917A1 (en) * 2013-03-08 2014-09-12 Cummins Filtration Ip, Inc. Corrugated filter media with modulated corrugations
EP3964277A1 (en) 2014-08-01 2022-03-09 Donaldson Company, Inc. Pleated media pack
CA2871901C (en) 2014-10-24 2021-07-20 Multi-Pack Solutions Systems and methods for forming dual layer water soluble packets
DE112017000276T5 (de) 2016-02-25 2018-09-13 Cummins Filtration Ip, Inc. Gefalteter Filtermedienpack mit variierenden Kanälen und tiefen Wellungen
WO2017186820A1 (de) 2016-04-27 2017-11-02 Mann+Hummel Gmbh Flachluftfilterelement und luftfilter
CN110812959B (zh) * 2019-04-22 2021-08-17 佛山市顺德区阿波罗环保器材有限公司 一种颗粒物的填充方法
CN110654070B (zh) * 2019-08-23 2021-02-19 苏州普利森自动化设备有限公司 一种滤芯全自动高速贴边机

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US3106528A (en) * 1957-03-25 1963-10-08 Roland H Burks Filter cartridge and method and means for making the same
US3321345A (en) * 1962-04-13 1967-05-23 Farr Co Method for manufacturing a pleated air filter cartridge
CH466957A (de) * 1965-07-16 1968-12-31 Luwa Ag Verfahren und Vorrichtung zur Herstellung von Filtereinsätzen
US3392843A (en) * 1965-10-22 1968-07-16 Gen Motors Corp Pleated filter cartridge and its method of manufacture
DE1761340A1 (de) * 1968-05-07 1970-11-12 Rabofsky Karl Gmbh Faltmaschine,insbesondere fuer Filterpapierstreifen
FR1594622A (pt) * 1968-10-02 1970-06-08
US3617702A (en) * 1969-06-10 1971-11-02 Du Pont Apparatus and method for perforating sheet material
DE2137089A1 (de) * 1971-07-24 1973-02-08 Licentia Gmbh Metallgekapselte hochspannungsschaltanlage
DE2137309C3 (de) * 1971-07-26 1979-08-02 Purolator Filter Gmbh, 7110 Oehringen Filter mit einem aus einem Zickzack förmig gefalteten, mit thermoplastischem Kunstharz imprägnierten Filterpapierstreifen bestehenden Faltblock
DE2754104A1 (de) * 1977-12-05 1979-06-13 Hauni Werke Koerber & Co Kg Vorrichtung zum herstellen einer zone gewuenschter luftdurchlaessigkeit in einem huellmaterialstreifen fuer stabfoermige artikel der tabakverarbeitenden industrie
DE2807546C2 (de) * 1978-02-20 1984-02-16 Auergesellschaft Gmbh, 1000 Berlin Kreisscheibenförmiges Filterelement aus parallel gefaltetem, bahnenartigem Filtermaterial und Verfahren zu dessen Herstellung
US4410785A (en) * 1978-06-07 1983-10-18 Philip Morris Incorporated Method and apparatus for perforation of sheet material by laser
US4439663A (en) * 1978-08-10 1984-03-27 Philip Morris Incorporated Method and system for laser perforation of sheet material
US4404454A (en) * 1978-09-20 1983-09-13 Philip Morris Incorporated Light energy perforation apparatus and system
US4218606A (en) * 1978-10-03 1980-08-19 Olin Corporation Apparatus for perforating webs with high intensity, coherent radiation
US4672168A (en) * 1978-10-25 1987-06-09 Coherent, Inc. Apparatus for perforating sheet material
US4227955A (en) * 1979-01-08 1980-10-14 Fmc Corporation Article taping system
US4297559A (en) * 1979-05-10 1981-10-27 Olin Corporation Apparatus for controlled perforation of moving webs with fixed focus laser beam
FR2464658A1 (fr) * 1980-06-16 1981-03-20 Philip Morris Inc Procede et appareil pour perforer des articles, notamment des cigarettes au moyen d'un laser
DE3113951C2 (de) * 1981-04-07 1984-06-20 Herbert Ing.(Grad.) 4358 Haltern Gawarecki Verfahren und Vorrichtung zur Herstellung von trichterförmigen Filtereinsätzen mit Öffnungshilfen
US4430548A (en) * 1982-04-26 1984-02-07 Macken John A Laser apparatus and process for cutting paper
JPS5942194A (ja) * 1982-09-01 1984-03-08 Mitsubishi Electric Corp レ−ザ穴開け装置
US4594162A (en) * 1984-02-13 1986-06-10 American Filtrona Corporation Pleated filter and method and apparatus for fabricating same
SE452598B (sv) * 1985-06-20 1987-12-07 Flodins Filter Ab Forfarande och anordning for framstellning av filter
DE3622955A1 (de) * 1986-07-09 1988-01-21 Sueddeutsche Kuehler Behr Verfahren zur herstellung eines luftfilters
SE455378B (sv) * 1986-11-17 1988-07-11 Flodins Filter Ab Forfarande for framstellning av filter
JPS63188486A (ja) * 1987-01-30 1988-08-04 Japan Tobacco Inc 帯状シ−ト材料の穿孔方法及び装置
US4940500A (en) * 1987-08-31 1990-07-10 Tsuchiya Mfg. Co., Ltd. Filter medium forming system and process
US5178760A (en) * 1989-04-06 1993-01-12 Solberg Mfg. Co. Fluid filter construction with a corrugated and tapered filter strip
DE8908176U1 (pt) * 1989-07-05 1989-08-10 Drache Filtertechnik Gmbh, 6252 Diez, De
IT1246830B (it) * 1990-07-10 1994-11-28 Gd Spa Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato.
US5273560A (en) * 1991-02-19 1993-12-28 Toyo Roki Seizo Kabushiki Kaisha Filter element and method for producing the same
JPH05228669A (ja) * 1991-12-27 1993-09-07 Polymer Processing Res Inst 光線による穴開きウェブの製法および装置
DE4223723C2 (de) * 1992-07-18 1996-08-29 Mann & Hummel Filter Verfahren und Vorrichtung zur Herstellung eines zickzackförmig gefalteten Filters
DE4235863C1 (de) * 1992-10-26 1994-01-27 Heinrich Georg Gmbh Maschinenf Vorrichtung zum Laserstrahlschneiden von dünnschichtigem Material mittels fliegender Optik
US5550346A (en) * 1994-06-21 1996-08-27 Andriash; Myke D. Laser sheet perforator

Also Published As

Publication number Publication date
DE4435532A1 (de) 1996-04-11
KR960014533A (ko) 1996-05-22
KR100187885B1 (ko) 1999-06-01
DE59506573D1 (de) 1999-09-16
EP0705635B1 (de) 1999-08-11
CZ289036B6 (cs) 2001-10-17
EP0705635A1 (de) 1996-04-10
FI113625B (fi) 2004-05-31
ZA958405B (en) 1996-05-08
US5919122A (en) 1999-07-06
JPH08196848A (ja) 1996-08-06
ES2139807T3 (es) 2000-02-16
FI954697A0 (fi) 1995-10-03
FI954697A (fi) 1996-04-06
CZ250295A3 (en) 1996-08-14

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A,13A E 14A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2049 DE 13/04/2010 E COMPROVAR RECOLHIMENTO DA 15A , 16A , 17A E 18A ANUIDADES.