JPS5430144B2 - - Google Patents

Info

Publication number
JPS5430144B2
JPS5430144B2 JP7642472A JP7642472A JPS5430144B2 JP S5430144 B2 JPS5430144 B2 JP S5430144B2 JP 7642472 A JP7642472 A JP 7642472A JP 7642472 A JP7642472 A JP 7642472A JP S5430144 B2 JPS5430144 B2 JP S5430144B2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP7642472A
Other languages
Japanese (ja)
Other versions
JPS4835459A (en
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 JPS4835459A publication Critical patent/JPS4835459A/ja
Publication of JPS5430144B2 publication Critical patent/JPS5430144B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • 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
    • B01D46/52—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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/26—All layers being made of paper or paperboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Air Bags (AREA)
JP7642472A 1971-07-28 1972-07-28 Expired JPS5430144B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2138412A DE2138412C3 (en) 1971-07-28 1971-07-28 HEPA filter pack for gas cleaning made from zigzag folded filter paper

Publications (2)

Publication Number Publication Date
JPS4835459A JPS4835459A (en) 1973-05-24
JPS5430144B2 true JPS5430144B2 (en) 1979-09-28

Family

ID=5815428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7642472A Expired JPS5430144B2 (en) 1971-07-28 1972-07-28

Country Status (6)

Country Link
JP (1) JPS5430144B2 (en)
CH (1) CH554188A (en)
DE (1) DE2138412C3 (en)
FR (1) FR2154429B1 (en)
GB (1) GB1408194A (en)
SE (1) SE397636B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010073451A1 (en) 2008-12-25 2010-07-01 日本無機株式会社 Pleated air filter pack and air filter using same

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184461A (en) * 1975-01-21 1976-07-23 Nippon Denso Co Rokaerementooyobi sonoseizohoho
JPS5717939Y2 (en) * 1977-07-28 1982-04-15
JPS54100274U (en) * 1977-12-27 1979-07-14
DE2835181C2 (en) * 1978-08-11 1984-09-20 Schulz & Co, 5830 Schwelm Filter element for air and gas cleaning
IT1119517B (en) * 1979-11-28 1986-03-10 Gilardini Spa PROCEDURE TO CREATE AIR FILTERS SYSTEM FOR THE REALIZATION OF SUCH PROCEDURE AND RELATED FILTERS OBTAINED
DE3003409C2 (en) * 1980-01-31 1985-01-10 Schulz & Co, 5830 Schwelm Filter element for air and gas cleaning
DE3037019C2 (en) * 1980-10-01 1986-01-09 Drägerwerk AG, 2400 Lübeck HEPA filter insert made of folded HEPA filter material for HEPA filters and a process for its manufacture
JPS6035724U (en) * 1983-08-17 1985-03-12 株式会社竹中工務店 High-performance filter media
GB2148792A (en) * 1983-11-05 1985-06-05 Reed Int Plc Laminating transparent film to a base
GB8623909D0 (en) * 1986-10-06 1986-11-12 British Railways Board Air filters
GB2223695A (en) * 1988-10-11 1990-04-18 Sabre Safety Ltd Making radially pleated filter elements
US5066319A (en) * 1989-02-08 1991-11-19 Lippold Hans Joachim Filter cartridge
US5053131A (en) * 1989-02-08 1991-10-01 Lippold Hans Joachim Filter cartridge
US5028331A (en) * 1989-02-08 1991-07-02 Lippold Hans Joachim Filter cartridge
CA1339960C (en) * 1989-02-15 1998-07-21 Staffan B. Linnersten V-pleated filter device
DE4128062C2 (en) * 1991-08-23 1997-02-06 Knecht Filterwerke Gmbh Pleated, flexible filter material with pleat spacers
US5501794A (en) * 1991-12-31 1996-03-26 Minnesota Mining And Manufacturing Company Wave filter with flexible tensioning members
GB9202781D0 (en) * 1992-02-11 1992-03-25 Btr Plc Improvements in and relating to filters
DE4208862A1 (en) * 1992-03-19 1993-09-23 Hengst Walter Gmbh & Co Kg Pleated filter element esp. for air filter - has adhesive layer on pleat side edges
US5639287A (en) * 1994-05-16 1997-06-17 Minnesota Mining And Manufacturing Company Filter system for filtering fluids
DE102007018938B4 (en) * 2007-04-21 2010-02-25 Mann+Hummel Innenraumfilter Gmbh & Co. Kg Filter element with a folded or corrugated filter body and at least one stiffening element made of radiation-crosslinked polymers, filter element intermediate product, method for producing a filter element and use of a filter element
EP2332630A1 (en) * 2009-11-18 2011-06-15 Covidien AG Filter for a breathing circuit
DE102011119408A1 (en) * 2011-11-21 2013-05-23 Hydac Filtertechnik Gmbh filter material
JP6105891B2 (en) * 2012-10-09 2017-03-29 日東電工株式会社 FILTER FILTER AND METHOD FOR PRODUCING FILTER FILTER
DE102021001192A1 (en) * 2021-03-05 2022-09-08 H Y D A C Filtertechnik GmbH procedure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662895A (en) * 1970-01-28 1972-05-16 Gen Motors Corp Filter elements for liquid filters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561717A (en) * 1956-10-24
CH466957A (en) * 1965-07-16 1968-12-31 Luwa Ag Method and device for the manufacture of filter inserts
FR1509054A (en) * 1966-11-29 1968-01-12 Saint Gobain Techn Nouvelles Manufacturing process of filter elements
US3581479A (en) * 1968-04-08 1971-06-01 Cambridge Filter Corp Filter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662895A (en) * 1970-01-28 1972-05-16 Gen Motors Corp Filter elements for liquid filters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010073451A1 (en) 2008-12-25 2010-07-01 日本無機株式会社 Pleated air filter pack and air filter using same

Also Published As

Publication number Publication date
GB1408194A (en) 1975-10-01
CH554188A (en) 1974-09-30
JPS4835459A (en) 1973-05-24
FR2154429A1 (en) 1973-05-11
DE2138412B2 (en) 1975-03-06
SE397636B (en) 1977-11-14
DE2138412A1 (en) 1973-03-08
FR2154429B1 (en) 1977-08-12
DE2138412C3 (en) 1982-12-30

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