AU636955B2 - Filter cartridge - Google Patents
Filter cartridge Download PDFInfo
- Publication number
- AU636955B2 AU636955B2 AU71202/91A AU7120291A AU636955B2 AU 636955 B2 AU636955 B2 AU 636955B2 AU 71202/91 A AU71202/91 A AU 71202/91A AU 7120291 A AU7120291 A AU 7120291A AU 636955 B2 AU636955 B2 AU 636955B2
- Authority
- AU
- Australia
- Prior art keywords
- filter medium
- frame
- filter
- strip
- cavity
- Prior art date
- 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.)
- Ceased
Links
- 239000000835 fiber Substances 0.000 claims description 37
- 229920005989 resin Polymers 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 229920001169 thermoplastic Polymers 0.000 claims description 15
- 239000004416 thermosoftening plastic Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920001410 Microfiber Polymers 0.000 claims description 6
- 239000003658 microfiber Substances 0.000 claims description 6
- 238000005065 mining Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 238000000465 moulding Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000011257 shell material Substances 0.000 description 5
- 229920005992 thermoplastic resin Polymers 0.000 description 5
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241000282461 Canis lupus Species 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14795—Porous or permeable material, e.g. foam
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14983—Bursting or breakthrough of the insert by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2016/00—Articles with corrugations or pleats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50115290A | 1990-03-29 | 1990-03-29 | |
| US501152 | 1990-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU7120291A AU7120291A (en) | 1991-10-03 |
| AU636955B2 true AU636955B2 (en) | 1993-05-13 |
Family
ID=23992341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU71202/91A Ceased AU636955B2 (en) | 1990-03-29 | 1991-02-19 | Filter cartridge |
Country Status (4)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4319751C1 (de) * | 1993-06-15 | 1995-01-12 | Schneider Franz Kunststoffwerk | Verfahren zum Überziehen eines Gegenstandes mit einem Bezug und Vorrichtung zur Durchführung des Verfahrens |
| FR2708512B1 (fr) * | 1993-07-30 | 1995-10-06 | Eurostyle Sa | Procédé d'insertion délimitée d'un décor dans un support thermoplastique. |
| JP3626511B2 (ja) * | 1994-05-02 | 2005-03-09 | 株式会社武井樹脂製作所 | センサー容器の製造方法 |
| PT734753E (pt) * | 1995-03-29 | 2001-03-30 | Tre Effe Quality S R L | Processo para a preparacao de filtros |
| CA2259128A1 (en) * | 1997-02-18 | 1998-08-18 | David J. Korman | Personal air filtering and delivery systems |
| DE19742178C1 (de) * | 1997-09-24 | 1999-04-15 | Siemens Ag | Elektrische Leitungsdurchführung durch eine Gehäusewand |
| DE19745919C1 (de) * | 1997-10-17 | 1999-08-12 | Minnesota Mining & Mfg | Spritzgußform zum Umspritzen von Kunststoff um ein Filtermaterial, Filter zum Filtern von Fluiden und Verfahren zum Herstellen eines derartigen Filters |
| US6375699B1 (en) | 1997-10-17 | 2002-04-23 | 3M Innovative Properties Company | Injection mold for insert-molding a synthetic material around a filter material, filter for the filtration of fluids and method for producing such filter |
| FR2784612B1 (fr) * | 1998-10-14 | 2000-12-15 | Groupe Neyr | Procede pour la fabrication de pieces moulees recouvertes d'une couche de materiau souple et dotees de nervures |
| GB2348622A (en) * | 1999-03-16 | 2000-10-11 | Minerva Technologies | Moulded filter plates |
| FR2812379B1 (fr) * | 2000-07-28 | 2004-09-17 | Valeo | Dispositif de filtration destine a equiper un appareil d'aeration et/ou de chauffage et/ou de climatisation, notamment pour vehicule automobile |
| FR2842453B1 (fr) * | 2002-07-18 | 2004-12-03 | Plastic Omnium Cie | Procede de realisation d'un passage de roue de vehicule automobile et passage de roue obtenu par mise en oeuvre de ce procede |
| GB2411367B (en) * | 2004-02-17 | 2008-06-04 | Nationwide Filter Company | Filter unit |
| ATE495805T1 (de) | 2004-12-23 | 2011-02-15 | Millipore Corp | Verfahren zur herstellung einer filterpatrone |
| US8012349B2 (en) * | 2006-11-20 | 2011-09-06 | Orbital Biosciences, Llc | Small volume unitary molded filters and supports for adsorbent beds |
| US20090183475A1 (en) * | 2008-01-22 | 2009-07-23 | Dauber Edwin G | Pleated recirculation filter |
| RU2543889C2 (ru) | 2010-06-22 | 2015-03-10 | Кларкор Эр Филтрейшн Продактс, Инк. | Система фильтрации воздуха в сооружениях для стойлового содержания животных с помощью панельного воздушного фильтра с зигзагообразным расположением панелей |
| US9126135B2 (en) | 2010-06-22 | 2015-09-08 | Clarcor Air Filtration Products, Inc. | V-bank air filtration system such as for animal confinement |
| US9687766B2 (en) | 2011-05-27 | 2017-06-27 | Clarcor Air Filtration Products, Inc. | Collapsible and/or assembled filter housing and filter used therewith |
| EP2714239B1 (en) | 2011-05-27 | 2021-01-20 | Parker-Hannificn Corporation | Filter frame housing and filter for animal confinement building |
| US9034068B2 (en) | 2012-06-05 | 2015-05-19 | Clarcor Air Filtration Products, Inc. | Box filter with orientation device |
| DE102013016858A1 (de) * | 2013-10-10 | 2015-04-16 | Lisa Dräxlmaier GmbH | Verfahren und Vorrichtung zur Herstellung eines Formteils mit faserverstärktem Träger und beidseitig angespritzten Funktionselementen |
| KR20180070966A (ko) * | 2016-12-19 | 2018-06-27 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 필터 카트리지 |
| US20180280739A1 (en) * | 2017-03-29 | 2018-10-04 | Charnchai CHARUMETHEE | Filter and its manufacturing process |
| AU2018256618B1 (en) * | 2018-11-01 | 2019-05-02 | Jinfuyu Industrial Co., Ltd. | Respirator Mask |
| US11123946B2 (en) * | 2019-02-07 | 2021-09-21 | K&N Engineering, Inc. | Pleated filter preparation system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861381A (en) * | 1973-04-02 | 1975-01-21 | Esb Inc | Disposable respirator |
| US4790306A (en) * | 1987-09-25 | 1988-12-13 | Minnesota Mining And Manufacturing Company | Respiratory mask having a rigid or semi-rigid, insert-molded filtration element and method of making |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1275870B (de) * | 1967-01-04 | 1968-08-22 | Draegerwerk Ag | Verfahren zum Herstellen eines Schwebstoffiltereinsatzes fuer Atemschutzgeraete |
| US3807146A (en) * | 1967-02-21 | 1974-04-30 | H Witkowski | Mold for making a filter |
-
1990
- 1990-12-18 EP EP19900313798 patent/EP0448876A3/en not_active Withdrawn
-
1991
- 1991-02-19 CA CA002036639A patent/CA2036639A1/en not_active Abandoned
- 1991-02-19 AU AU71202/91A patent/AU636955B2/en not_active Ceased
- 1991-03-28 JP JP1991019320U patent/JPH0488959U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861381A (en) * | 1973-04-02 | 1975-01-21 | Esb Inc | Disposable respirator |
| US4790306A (en) * | 1987-09-25 | 1988-12-13 | Minnesota Mining And Manufacturing Company | Respiratory mask having a rigid or semi-rigid, insert-molded filtration element and method of making |
| AU603249B2 (en) * | 1987-09-25 | 1990-11-08 | Minnesota Mining And Manufacturing Company | Respiratory mask having a rigid or semi-rigid, insert-molded filtration element and method of making |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0488959U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-03 |
| AU7120291A (en) | 1991-10-03 |
| CA2036639A1 (en) | 1991-09-30 |
| EP0448876A3 (en) | 1992-12-02 |
| EP0448876A2 (en) | 1991-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU636955B2 (en) | Filter cartridge | |
| JP2781393B2 (ja) | 濾過装置 | |
| JP5690054B2 (ja) | フィルタフレームおよびフィルタフレームを有するひだ溝付きフィルタ | |
| JP5787940B2 (ja) | エアフィルタカートリッジおよびエアクリーナ | |
| US4422861A (en) | Aerosol filter cartridge | |
| AU617454B2 (en) | Filter element | |
| US5512172A (en) | Method for sealing the edge of a filter medium to a filter assembly and the filter assembly produced thereby | |
| US5688460A (en) | Process for making hermetically sealed filter units | |
| US8518140B2 (en) | Filter element frames | |
| JP4595206B2 (ja) | フィルタ及びその製造方法 | |
| KR20080006591A (ko) | 필터 카트리지 및 그 구성 방법 | |
| JP2710443B2 (ja) | フィルタカートリッジ | |
| EP0325582A1 (en) | SHAPED PLATE FILTER. | |
| JPH10502565A (ja) | 圧縮性圧入フィルター要素を有する呼吸用保護具 | |
| JP2006175432A (ja) | 管状フィルタ作用媒体にキャップを施すための熱可塑性樹脂射出成型方法 | |
| CN1007320B (zh) | 板式空气过滤器 | |
| JPS6287215A (ja) | フイルタ−カ−トリツジエンドキヤツプ及びその一体形成方法 | |
| US5736041A (en) | Filter element | |
| US20250249296A1 (en) | Filter and method | |
| JPS6041517A (ja) | エアクリ−ナエレメントの製造方法 | |
| EP1096983B1 (en) | Filter element and method of making a filter element | |
| JP2001520130A (ja) | 合成材料をフィルタ材料のまわりにインサート成形するための射出成形型、流体の濾過用フィルタおよびそのようなフィルタの製造方法 | |
| JP4956854B2 (ja) | 密閉形電池および密閉形電池の製造方法 | |
| JP3424541B2 (ja) | 中空糸膜モジュール | |
| JPH0829206B2 (ja) | フィルターエレメントの製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |