TW245647B - - Google Patents

Info

Publication number
TW245647B
TW245647B TW080108272A TW80108272A TW245647B TW 245647 B TW245647 B TW 245647B TW 080108272 A TW080108272 A TW 080108272A TW 80108272 A TW80108272 A TW 80108272A TW 245647 B TW245647 B TW 245647B
Authority
TW
Taiwan
Prior art keywords
filter medium
housing
sealing rollers
filter
polymeric
Prior art date
Application number
TW080108272A
Other languages
English (en)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of TW245647B publication Critical patent/TW245647B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/692—Filters or screens for the moulding material in the form of webs displaceable for using adjacent areas consecutively
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
TW080108272A 1990-10-18 1991-10-18 TW245647B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60003590A 1990-10-18 1990-10-18

Publications (1)

Publication Number Publication Date
TW245647B true TW245647B (zh) 1995-04-21

Family

ID=24402106

Family Applications (1)

Application Number Title Priority Date Filing Date
TW080108272A TW245647B (zh) 1990-10-18 1991-10-18

Country Status (11)

Country Link
EP (1) EP0506954B1 (zh)
JP (1) JP3179484B2 (zh)
KR (1) KR100189476B1 (zh)
AT (1) ATE138282T1 (zh)
AU (1) AU634917B2 (zh)
BR (1) BR9106191A (zh)
CA (1) CA2071965C (zh)
DE (1) DE69119746T2 (zh)
ES (1) ES2087516T3 (zh)
TW (1) TW245647B (zh)
WO (1) WO1992006763A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111531835A (zh) * 2020-04-30 2020-08-14 荆州市骏达科技有限公司 一种塑料空心板用挤出机

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701002A1 (de) * 1997-01-14 1998-07-16 Josef Gail Vorrichtung zum Reinigen viskosen Materials
EP1294463A1 (de) * 2000-06-30 2003-03-26 Josef Gail Vorrichtung zur reinigung thermoplastischen materials
KR101312601B1 (ko) 2011-11-23 2013-09-30 주식회사단해 여과율과 여과면적을 향상시킨 폐수 여과장치
DE102012109262A1 (de) * 2012-09-28 2014-04-03 Bundesrepublik Deutschland, vertreten durch das Bundesministerium für Wirtschaft und Technologie, dieses vertreten durch den Präsidenten der BAM, Bundesanstalt für Materialforschung und -prüfung Verfahren zur Stabilisierung eines Pulverbetts mittels Unterdruck für die additive Fertigung
KR101375726B1 (ko) * 2013-07-08 2014-03-19 (주)더원알앤씨 플라스틱 압출기용 스크린필터장치
KR102587467B1 (ko) * 2023-06-09 2023-10-12 주식회사 씨코어 3중 구조 복합 필터를 적용한 필터 연속공급 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016991A (en) * 1931-05-16 1935-10-08 Staynew Filter Corp Air filter
US2675129A (en) * 1951-05-23 1954-04-13 Sherwin Williams Co Continuous filter
GB1181075A (en) * 1967-02-21 1970-02-11 Peter Gabor Kalman Filtering Process and Apparatus
GB1285702A (en) * 1968-09-03 1972-08-16 Peter Gabor Kalman Filtering apparatus
US3856674A (en) * 1972-04-19 1974-12-24 P Kalman Filtering process and apparatus
US3940335A (en) * 1972-08-29 1976-02-24 Peter Gabor Kalman Filtering process and apparatus
US3856680A (en) * 1973-10-15 1974-12-24 Mobil Oil Corp Automatic screen changer for extruding processes
JPS5248171A (en) * 1975-10-14 1977-04-16 Kougi Kenkyusho:Kk Continuous filtering and dehydrating apparatus using continuous filter material such as filter paper
DE3535491C1 (de) * 1985-10-04 1987-04-02 Lucian Britchi Vorrichtung fuer die Reinigung von viskosen Materialien
US4849113A (en) * 1988-05-23 1989-07-18 Hills William H Continuous polymer filter
US5041222A (en) * 1989-10-03 1991-08-20 Fairchild International Inc. Single endless screen for extracting liquid from a slurry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111531835A (zh) * 2020-04-30 2020-08-14 荆州市骏达科技有限公司 一种塑料空心板用挤出机
CN111531835B (zh) * 2020-04-30 2021-11-23 荆州市骏达科技有限公司 一种塑料空心板用挤出机

Also Published As

Publication number Publication date
WO1992006763A1 (en) 1992-04-30
EP0506954A1 (en) 1992-10-07
EP0506954B1 (en) 1996-05-22
JPH05502621A (ja) 1993-05-13
JP3179484B2 (ja) 2001-06-25
DE69119746D1 (de) 1996-06-27
CA2071965C (en) 2000-08-08
AU8911491A (en) 1992-05-20
DE69119746T2 (de) 1996-10-02
KR920703172A (ko) 1992-12-17
ATE138282T1 (de) 1996-06-15
ES2087516T3 (es) 1996-07-16
EP0506954A4 (en) 1993-11-18
BR9106191A (pt) 1993-03-23
KR100189476B1 (ko) 1999-06-01
AU634917B2 (en) 1993-03-04
CA2071965A1 (en) 1992-04-19

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