DE59803866D1 - DEVICE FOR DRAINING SOLID-LIQUID SUSPENSIONS, IN PARTICULAR FIBER-SUSPENSIONS - Google Patents

DEVICE FOR DRAINING SOLID-LIQUID SUSPENSIONS, IN PARTICULAR FIBER-SUSPENSIONS

Info

Publication number
DE59803866D1
DE59803866D1 DE59803866T DE59803866T DE59803866D1 DE 59803866 D1 DE59803866 D1 DE 59803866D1 DE 59803866 T DE59803866 T DE 59803866T DE 59803866 T DE59803866 T DE 59803866T DE 59803866 D1 DE59803866 D1 DE 59803866D1
Authority
DE
Germany
Prior art keywords
suspensions
particular fiber
liquid
draining solid
draining
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.)
Revoked
Application number
DE59803866T
Other languages
German (de)
Inventor
Johann Sbaschnigg
Franz Petschauer
Georg Reck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz AG
Original Assignee
Andritz AG
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=3507027&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59803866(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Andritz AG filed Critical Andritz AG
Application granted granted Critical
Publication of DE59803866D1 publication Critical patent/DE59803866D1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof
DE59803866T 1997-07-01 1998-07-01 DEVICE FOR DRAINING SOLID-LIQUID SUSPENSIONS, IN PARTICULAR FIBER-SUSPENSIONS Revoked DE59803866D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT112097A AT405656B (en) 1997-07-01 1997-07-01 DEVICE FOR DRAINING SOLID-LIQUID SUSPENSIONS, IN PARTICULAR FIBER-SUSPENSIONS
PCT/EP1998/004046 WO1999001610A1 (en) 1997-07-01 1998-07-01 Method for dehydrating solid-based liquid suspensions, specially fiber-based suspensions

Publications (1)

Publication Number Publication Date
DE59803866D1 true DE59803866D1 (en) 2002-05-23

Family

ID=3507027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59803866T Revoked DE59803866D1 (en) 1997-07-01 1998-07-01 DEVICE FOR DRAINING SOLID-LIQUID SUSPENSIONS, IN PARTICULAR FIBER-SUSPENSIONS

Country Status (9)

Country Link
EP (1) EP0993521B1 (en)
JP (1) JP4339412B2 (en)
CN (1) CN1105804C (en)
AT (1) AT405656B (en)
AU (1) AU8804898A (en)
BR (1) BR9810512A (en)
CA (1) CA2294389C (en)
DE (1) DE59803866D1 (en)
WO (1) WO1999001610A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527778E (en) * 2004-11-02 2011-01-19 Valmet Technologies Inc Method and apparatus for a double-wire press
CA2657627A1 (en) 2009-03-10 2010-09-10 Services Techniques Hds Twin wire press

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387379B (en) * 1982-03-01 1989-01-10 Andritz Ag Maschf DEVICE FOR HUMIDIFYING THE FILTER CAKE ON DRAINAGE MACHINES
FI820776L (en) * 1982-03-05 1983-09-06 Valmet Oy PRESSPARTI I PAPPERSMASKIN
DE4024175A1 (en) * 1990-06-06 1992-02-27 Bernt U Treu METHOD AND DEVICE FOR WASHING PULP
DE59203943D1 (en) * 1991-04-30 1995-11-16 Huyck Austria Belt press or Manchon.
AT402951B (en) * 1995-09-19 1997-10-27 Andritz Patentverwaltung DEVICE FOR DRAINING VIBRANT-LIQUID MIXTURES, IN PARTICULAR CELLULAR SUSPENSIONS
AT402517B (en) * 1995-11-10 1997-06-25 Andritz Patentverwaltung DEVICE FOR DRAINING SOLID-LIQUID SUSPENSIONS, IN PARTICULAR CELLULAR SUSPENSIONS

Also Published As

Publication number Publication date
CN1105804C (en) 2003-04-16
AU8804898A (en) 1999-01-25
EP0993521B1 (en) 2002-04-17
CA2294389A1 (en) 1999-01-14
ATA112097A (en) 1999-02-15
WO1999001610A1 (en) 1999-01-14
JP4339412B2 (en) 2009-10-07
CN1261936A (en) 2000-08-02
JP2002508814A (en) 2002-03-19
EP0993521A1 (en) 2000-04-19
BR9810512A (en) 2000-09-05
CA2294389C (en) 2007-10-30
AT405656B (en) 1999-10-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation