KR960003187B1 - 다층 필터 재료 제조방법 및 장치 - Google Patents

다층 필터 재료 제조방법 및 장치 Download PDF

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Publication number
KR960003187B1
KR960003187B1 KR1019920702982A KR920702982A KR960003187B1 KR 960003187 B1 KR960003187 B1 KR 960003187B1 KR 1019920702982 A KR1019920702982 A KR 1019920702982A KR 920702982 A KR920702982 A KR 920702982A KR 960003187 B1 KR960003187 B1 KR 960003187B1
Authority
KR
South Korea
Prior art keywords
flow channels
wire
containers
web
wire portion
Prior art date
Application number
KR1019920702982A
Other languages
English (en)
Korean (ko)
Other versions
KR930701662A (ko
Inventor
폴 올로프 메이넨더
Original Assignee
에이. 아할스트롬 코포레이션
자이르키 안살라/티모 오자미
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8556492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960003187(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에이. 아할스트롬 코포레이션, 자이르키 안살라/티모 오자미 filed Critical 에이. 아할스트롬 코포레이션
Publication of KR930701662A publication Critical patent/KR930701662A/ko
Application granted granted Critical
Publication of KR960003187B1 publication Critical patent/KR960003187B1/ko

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/009—Fibre-rearranging devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/18—Shaking apparatus for wire-cloths and associated parts
    • D21F1/20—Shaking apparatus for wire-cloths and associated parts in Fourdrinier machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers

Landscapes

  • Paper (AREA)
  • Filtering Materials (AREA)
KR1019920702982A 1990-07-05 1990-07-05 다층 필터 재료 제조방법 및 장치 KR960003187B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI1990/000176 WO1992001114A1 (en) 1990-07-05 1990-07-05 Method and apparatus for manufacturing multilayer filter material

Publications (2)

Publication Number Publication Date
KR930701662A KR930701662A (ko) 1993-06-12
KR960003187B1 true KR960003187B1 (ko) 1996-03-06

Family

ID=8556492

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920702982A KR960003187B1 (ko) 1990-07-05 1990-07-05 다층 필터 재료 제조방법 및 장치

Country Status (6)

Country Link
EP (1) EP0537140B1 (de)
JP (1) JPH05507127A (de)
KR (1) KR960003187B1 (de)
DE (1) DE69013168T2 (de)
FI (1) FI925961A0 (de)
WO (1) WO1992001114A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101458243B (zh) * 2007-12-14 2013-01-09 朱勇强 造纸网污染程度的测试方法
US8357220B2 (en) 2008-11-07 2013-01-22 Hollingsworth & Vose Company Multi-phase filter medium
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
DE102012215877B4 (de) 2012-09-07 2022-01-13 Mahle International Gmbh Filterelement
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833465A (en) * 1971-04-27 1974-09-03 Miller Bros Co Ltd Single pulping system for multiple pulp stocks used in paperboard machine
US4021295A (en) * 1975-05-05 1977-05-03 Beloit Corporation Method and apparatus for supplying white water from a single silo in the formation of a multi-ply web
JPS5433281A (en) * 1977-08-19 1979-03-10 Matsushita Electric Ind Co Ltd Film forming method
GB2078812B (en) * 1980-06-21 1984-03-07 St Annes Board Mill Co Ltd Flowboxes for paper machines
JPS61275494A (ja) * 1985-05-23 1986-12-05 東洋濾機製造株式会社 濾過材の製造法

Also Published As

Publication number Publication date
FI925961A (fi) 1992-12-31
DE69013168T2 (de) 1995-02-23
WO1992001114A1 (en) 1992-01-23
KR930701662A (ko) 1993-06-12
FI925961A0 (fi) 1992-12-31
DE69013168D1 (de) 1994-11-10
EP0537140B1 (de) 1994-10-05
JPH05507127A (ja) 1993-10-14
EP0537140A1 (de) 1993-04-21

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A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee