SE8604893D0 - Forfarande for framstellning av filter och ett enligt forfarandet framstellt filter - Google Patents

Forfarande for framstellning av filter och ett enligt forfarandet framstellt filter

Info

Publication number
SE8604893D0
SE8604893D0 SE8604893A SE8604893A SE8604893D0 SE 8604893 D0 SE8604893 D0 SE 8604893D0 SE 8604893 A SE8604893 A SE 8604893A SE 8604893 A SE8604893 A SE 8604893A SE 8604893 D0 SE8604893 D0 SE 8604893D0
Authority
SE
Sweden
Prior art keywords
filter
folds
pct
web
folded
Prior art date
Application number
SE8604893A
Other languages
English (en)
Other versions
SE455378B (sv
SE8604893L (sv
Original Assignee
Flodins Filter 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 Flodins Filter Ab filed Critical Flodins Filter Ab
Priority to SE8604893A priority Critical patent/SE455378B/sv
Publication of SE8604893D0 publication Critical patent/SE8604893D0/sv
Priority to US07/377,838 priority patent/US4976677A/en
Priority to EP87907834A priority patent/EP0340220A1/en
Priority to PCT/SE1987/000532 priority patent/WO1988003833A1/en
Publication of SE8604893L publication Critical patent/SE8604893L/sv
Publication of SE455378B publication Critical patent/SE455378B/sv
Priority to NO883161A priority patent/NO883161L/no
Priority to DK399488A priority patent/DK399488D0/da

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
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0082—Making filter elements, e.g. pleated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B31F1/10—Creasing by rotary tools
    • 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
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
SE8604893A 1986-11-17 1986-11-17 Forfarande for framstellning av filter SE455378B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8604893A SE455378B (sv) 1986-11-17 1986-11-17 Forfarande for framstellning av filter
US07/377,838 US4976677A (en) 1986-11-17 1987-11-12 Process for the production of filters, and a filter produced by the process
EP87907834A EP0340220A1 (en) 1986-11-17 1987-11-12 Process for the production of filters, and a filter produced by the process
PCT/SE1987/000532 WO1988003833A1 (en) 1986-11-17 1987-11-12 Process for the production of filters, and a filter produced by the process
NO883161A NO883161L (no) 1986-11-17 1988-07-15 Fremgangsmaate for fremstilling av filter og et ifoelge fremgangsmaaten fremstilt filter.
DK399488A DK399488D0 (da) 1986-11-17 1988-07-15 Fremgangsmaade til fremstilling af et filter og et ved fremgangsmaaden fremstillet filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604893A SE455378B (sv) 1986-11-17 1986-11-17 Forfarande for framstellning av filter

Publications (3)

Publication Number Publication Date
SE8604893D0 true SE8604893D0 (sv) 1986-11-17
SE8604893L SE8604893L (sv) 1988-05-18
SE455378B SE455378B (sv) 1988-07-11

Family

ID=20366294

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604893A SE455378B (sv) 1986-11-17 1986-11-17 Forfarande for framstellning av filter

Country Status (4)

Country Link
US (1) US4976677A (sv)
EP (1) EP0340220A1 (sv)
SE (1) SE455378B (sv)
WO (1) WO1988003833A1 (sv)

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DE4218396B4 (de) * 1992-06-04 2004-04-01 Mann + Hummel Gmbh Filtereinrichtung, insbesondere zum Filtrieren der Ansaugluft eines Verbrennungsmotors
US5389188A (en) * 1992-12-03 1995-02-14 Converting, Inc. Apparatus for, forming pleats in a sheet material
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US5674302A (en) * 1994-07-12 1997-10-07 Nippondenso Co., Ltd. Automobile filter element
DE9412210U1 (de) * 1994-07-28 1994-12-01 Schaefer Hermann Faltvorrichtung
DE4435532A1 (de) * 1994-10-05 1996-04-11 Mann & Hummel Filter Verfahren zur Herstellung von Filtern
US5605528A (en) * 1995-01-23 1997-02-25 Output Technology Corporation Paper collector with resilient paper support assembly for facilitating refolding and restacking fanfold paper discharged from a continous form printer or the like
DE19619106A1 (de) * 1996-05-11 1997-11-13 Freudenberg Carl Fa Filteranordnung
IES79447B2 (en) * 1997-01-13 1998-05-06 Lanod Holdings Limited A filter unit and apparatus and process for manufacturing same
US5842328A (en) * 1997-08-19 1998-12-01 Tetra Laval Holdings & Finance, Sa Apparatus and method for forming a container
US5899447A (en) * 1997-09-02 1999-05-04 The Procter & Gamble Company Apparatus for stacking pop-up towels
DK173811B1 (da) * 1998-06-29 2001-11-12 Bentle Products Ag Pakket bånd, fremgangsmåde til fremstilling af båndet og apparater til brug ved fremgangsmåden
US6521011B1 (en) * 1999-07-15 2003-02-18 3M Innovative Properties Company Self-supporting pleated filter and method of making same
US6254653B1 (en) * 1999-10-08 2001-07-03 Aaf International Pleated fluid filter medium blend
US6800194B1 (en) 2001-09-26 2004-10-05 Dana Corporation Low waste liquid filter
US6911141B2 (en) * 2001-09-26 2005-06-28 Wix Filtration Corp. Low waste liquid filter
US6926781B2 (en) * 2002-03-14 2005-08-09 3M Innovative Properties Company Continuous filter framing strip storable in roll form
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
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US7156891B2 (en) * 2004-09-10 2007-01-02 Filtration Group Incorporated Forced air system air filter
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US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
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US7753982B2 (en) 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US8328896B2 (en) * 2006-03-10 2012-12-11 Lpd Technologies, Inc. Frame for filter pack
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US10040020B2 (en) 2006-12-06 2018-08-07 Baldwin Filters, Inc. Fluid filter apparatus having filter media wound about a winding frame
US9757676B2 (en) 2006-12-06 2017-09-12 Baldwin Filters, Inc. Method and apparatus for winding a filter element
US7410520B2 (en) * 2006-12-22 2008-08-12 Hamilton Beach Brands, Inc. Foldable filter for an air filtration unit and method
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
US20100051530A1 (en) * 2008-08-28 2010-03-04 Freudenberg Nonwovens, L.P. Flexible Filter With Continuously Extruded Profile Frame
US9539532B2 (en) 2010-01-18 2017-01-10 3M Innovative Properties Company Air filter with sorbent particles
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
CN103507302A (zh) * 2012-06-22 2014-01-15 张洪彬 一种自动生产冷气格滤芯的方法和装置
CA2879865C (en) 2012-07-25 2020-09-01 Baldwin Filters, Inc. Filter housing, fluted filter and safety filter
JP6109334B2 (ja) 2012-12-14 2017-04-05 スリーエム イノベイティブ プロパティズ カンパニー 不織布エレクトレット繊維ウェブ及びその製造方法
US9808753B2 (en) * 2013-02-15 2017-11-07 3M Innovative Properties Company System and method for making pleated filter media
WO2015130934A1 (en) 2014-02-28 2015-09-03 3M Innovative Properties Company Filtration medium including polymeric netting of ribbons and strands
US10960341B2 (en) 2016-03-14 2021-03-30 3M Innovative Properties Company Air filters comprising polymeric sorbents for aldehydes
WO2017160634A1 (en) 2016-03-14 2017-09-21 3M Innovative Properties Company Composite granules including polymeric sorbent for reactive gases
US11000827B2 (en) 2016-03-14 2021-05-11 3M Innovative Properties Company Air filters comprising polymeric sorbents for reactive gases
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
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IT201600086778A1 (it) * 2016-08-23 2018-02-23 Ind Soffio Srl Procedimento per la realizzazione di filtri aria, impianto attuante il procedimento e prodotto ottenuto
WO2018089877A1 (en) 2016-11-14 2018-05-17 3M Innovative Properties Company Air filters comprising metal-containing polymeric sorbents
US11305224B2 (en) 2017-04-18 2022-04-19 3M Innovative Properties Company Air filter media with post-pleat-deposited sorbent particles
CN110719805B (zh) 2017-06-16 2022-12-27 3M创新有限公司 包含用于醛的聚合物吸附剂的空气过滤器
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
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

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Also Published As

Publication number Publication date
EP0340220A1 (en) 1989-11-08
WO1988003833A1 (en) 1988-06-02
US4976677A (en) 1990-12-11
SE455378B (sv) 1988-07-11
SE8604893L (sv) 1988-05-18

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