SI9300231A - Process and aparatus for making filters - Google Patents

Process and aparatus for making filters Download PDF

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Publication number
SI9300231A
SI9300231A SI9300231A SI9300231A SI9300231A SI 9300231 A SI9300231 A SI 9300231A SI 9300231 A SI9300231 A SI 9300231A SI 9300231 A SI9300231 A SI 9300231A SI 9300231 A SI9300231 A SI 9300231A
Authority
SI
Slovenia
Prior art keywords
line
film material
folded
filter
station
Prior art date
Application number
SI9300231A
Other languages
English (en)
Slovenian (sl)
Inventor
Berthold Wenz
Original Assignee
Mann & Hummel Filter
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 filed Critical Mann & Hummel Filter
Publication of SI9300231A publication Critical patent/SI9300231A/sl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/20Zig-zag folders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters 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
    • B01D29/012Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters 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
    • B01D29/05Filters 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
    • B01D29/07Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0082Making filter elements, e.g. pleated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/112Section geometry
    • B65H2701/1123Folded article or web
    • B65H2701/11231Fan-folded material or zig-zag or leporello
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007Running or continuous length work
    • Y10T156/1015Folding
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007Running or continuous length work
    • Y10T156/1016Transverse corrugating
    • Y10T156/102Transverse corrugating with deformation or cutting of corrugated lamina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)
SI9300231A 1992-07-18 1993-05-04 Process and aparatus for making filters SI9300231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4223723A DE4223723C2 (de) 1992-07-18 1992-07-18 Verfahren und Vorrichtung zur Herstellung eines zickzackförmig gefalteten Filters

Publications (1)

Publication Number Publication Date
SI9300231A true SI9300231A (en) 1994-03-31

Family

ID=6463556

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9300231A SI9300231A (en) 1992-07-18 1993-05-04 Process and aparatus for making filters

Country Status (13)

Country Link
US (1) US5389175A (hu)
EP (1) EP0583544B1 (hu)
JP (1) JP2587189B2 (hu)
BR (1) BR9302494A (hu)
CZ (1) CZ284865B6 (hu)
DE (2) DE4223723C2 (hu)
ES (1) ES2106910T3 (hu)
HR (1) HRP930972B1 (hu)
HU (1) HU213492B (hu)
MX (1) MX9304214A (hu)
SI (1) SI9300231A (hu)
TR (1) TR26850A (hu)
YU (1) YU48427B (hu)

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DE4328846C2 (de) * 1993-08-27 1999-05-20 Mann & Hummel Filter Verfahren zur Herstellung eines Filtereinsatzes und durch dieses Verfahren hergestellter Filtereinsatz
DE4435532A1 (de) * 1994-10-05 1996-04-11 Mann & Hummel Filter Verfahren zur Herstellung von Filtern
US5709735A (en) * 1995-10-20 1998-01-20 Kimberly-Clark Worldwide, Inc. High stiffness nonwoven filter medium
IN189834B (hu) * 1997-04-18 2003-04-26 Mann & Hummel Filter
US6045597A (en) * 1998-06-22 2000-04-04 Aaf International Inc. Pleated filter with spacer insert
US6159318A (en) * 1998-10-21 2000-12-12 Aaf International, Inc. Method for forming fibrous filter media, filter units and product
US6276045B1 (en) * 1998-10-28 2001-08-21 Abb Lummus Global, Inc. Method and apparatus for making structured packing element
US6521011B1 (en) * 1999-07-15 2003-02-18 3M Innovative Properties Company Self-supporting pleated filter and method of making same
DE10124613B4 (de) * 2001-05-21 2016-10-06 Mann + Hummel Gmbh Mehrlagiges Filtermedium
US20050204714A1 (en) * 2004-03-22 2005-09-22 3M Innovative Properties Company Self-supporting pleated filter and method of making same
US6858297B1 (en) 2004-04-05 2005-02-22 3M Innovative Properties Company Aligned fiber web
US20050217226A1 (en) * 2004-04-05 2005-10-06 3M Innovative Properties Company Pleated aligned web filter
US7896940B2 (en) * 2004-07-09 2011-03-01 3M Innovative Properties Company Self-supporting pleated filter media
US7156891B2 (en) * 2004-09-10 2007-01-02 Filtration Group Incorporated Forced air system air filter
US8042694B2 (en) * 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US20060091064A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter apparatus with separable seal support frame
US20060091061A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US7909954B2 (en) * 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
JP4823302B2 (ja) * 2005-03-29 2011-11-24 コンセプツ フォー サクセス ウェブ取扱いプロセスおよび装置
US7753982B2 (en) 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US9757676B2 (en) 2006-12-06 2017-09-12 Baldwin Filters, Inc. Method and apparatus for winding a filter element
US10040020B2 (en) 2006-12-06 2018-08-07 Baldwin Filters, Inc. Fluid filter apparatus having filter media wound about a winding frame
US9545593B2 (en) * 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
US7959703B2 (en) 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
US8048187B2 (en) * 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
CA2786867C (en) 2010-01-18 2022-01-04 3M Innovative Properties Company Air filter with sorbent particles
DE102010023412B4 (de) * 2010-06-11 2012-05-24 Pierburg Gmbh Klappenvorrichtung für eine Verbrennungskraftmaschine
AU2013293139B2 (en) 2012-07-25 2017-11-30 Baldwin Filters, Inc. Filter housing, fluted filter and safety filter
CN102849521B (zh) * 2012-08-31 2015-02-18 苏州一致电子制程有限公司 折页机电动折页机构
CN103662957A (zh) * 2012-09-15 2014-03-26 张洪彬 一种生产滤清器滤芯的折纸方法和装置
KR20150093791A (ko) 2012-12-14 2015-08-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 부직 일렉트릿 섬유질 웨브 및 그의 제조 방법
US9808753B2 (en) 2013-02-15 2017-11-07 3M Innovative Properties Company System and method for making pleated filter media
DE102013015645A1 (de) 2013-09-23 2015-03-26 Mann + Hummel Gmbh Vorrichtung und Verfahren zum Herstellen eines Filterbalgs
WO2015130934A1 (en) 2014-02-28 2015-09-03 3M Innovative Properties Company Filtration medium including polymeric netting of ribbons and strands
CN105196677B (zh) * 2015-10-30 2017-07-21 广州市华滤环保设备有限公司 自动粘胶机及粘胶方法
US10960341B2 (en) 2016-03-14 2021-03-30 3M Innovative Properties Company Air filters comprising polymeric sorbents for aldehydes
RU2704211C1 (ru) 2016-03-14 2019-10-24 3М Инновейтив Пропертиз Компани Воздушные фильтры, содержащие полимерные сорбенты для химически активных газов
EP3429742B1 (en) 2016-03-14 2021-02-17 3M Innovative Properties Company Composite granules including polymeric sorbent for reactive gases
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
US11253807B2 (en) 2016-06-06 2022-02-22 3M Innovative Properties Company Channel-framed, pleated air filter with bridging filaments
BE1024330B1 (nl) * 2016-06-29 2018-01-29 Peleman Industries Nv Inrichting voor het dubbel omplooien van bladen.
JP7083469B2 (ja) 2016-11-14 2022-06-13 スリーエム イノベイティブ プロパティズ カンパニー 金属含有ポリマー吸着剤を含むエアフィルタ
WO2018191865A1 (en) 2017-04-18 2018-10-25 3M Innovative Properties Company Air filter media with post-pleat-deposited sorbent particles
WO2018229604A2 (en) 2017-06-16 2018-12-20 3M Innovative Properties Company Air filters comprising polymeric sorbents for aldehydes
EP3687659A2 (en) 2017-09-25 2020-08-05 Donaldson Company, Inc. Filter assembly
WO2020026149A1 (en) 2018-08-03 2020-02-06 3M Innovative Properties Company Pleated air filter with bridging filaments and continuous-contact filaments
US12053733B2 (en) 2018-08-03 2024-08-06 3M Innovative Properties Company Pleated air filter with reinforcing filaments comprising locally-thinned bending zones
EP3946683B1 (en) 2019-03-27 2023-12-27 Donaldson Company, Inc. Particle separator filter with an axially extending flow face
JP7158665B2 (ja) * 2020-01-15 2022-10-24 オリオン機械工業株式会社 濾材切断装置
DE102020200945A1 (de) 2020-01-27 2021-07-29 Deere & Company Luftfiltersystem für ein Nutzfahrzeug
CN112693177B (zh) * 2020-12-26 2022-07-22 安徽工程大学 一种纳米滤纸皱折加工装置

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US3321345A (en) * 1962-04-13 1967-05-23 Farr Co Method for manufacturing a pleated air filter cartridge
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
SE452598B (sv) * 1985-06-20 1987-12-07 Flodins Filter Ab Forfarande och anordning for framstellning av filter
JPH084690B2 (ja) * 1987-07-13 1996-01-24 西川フィルタ−工業株式会社 フィルタ−製造工程におけるテ−プ貼着装置
GB2209354B (en) * 1987-08-31 1991-10-30 Tsuchiya Seisakusho Filter medium forming system and process
DE8908176U1 (de) * 1989-07-05 1989-08-10 Drache Filtertechnik GmbH, 6252 Diez Maschine zur Herstellung von gefaltetem Filtermaterial
DE4018869C2 (de) * 1990-06-13 2000-11-30 Freudenberg Carl Fa Vorrichtung zum Auffächern eines mehrfach gefalteten Filtervlieses

Also Published As

Publication number Publication date
YU37393A (sh) 1996-02-19
DE4223723C2 (de) 1996-08-29
HUT67096A (en) 1995-02-28
YU48427B (sh) 1998-07-10
JPH06154526A (ja) 1994-06-03
HRP930972A2 (en) 1995-02-28
MX9304214A (es) 1994-02-28
HRP930972B1 (en) 1999-04-30
CZ142493A3 (en) 1994-03-16
ES2106910T3 (es) 1997-11-16
EP0583544B1 (de) 1997-07-23
TR26850A (tr) 1994-08-19
DE4223723A1 (de) 1994-01-20
HU213492B (en) 1997-07-28
CZ284865B6 (cs) 1999-03-17
BR9302494A (pt) 1994-03-01
EP0583544A1 (de) 1994-02-23
DE59306955D1 (de) 1997-08-28
HU9301350D0 (en) 1993-09-28
JP2587189B2 (ja) 1997-03-05
US5389175A (en) 1995-02-14

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