NO875083L - Avvanningspresse. - Google Patents

Avvanningspresse.

Info

Publication number
NO875083L
NO875083L NO875083A NO875083A NO875083L NO 875083 L NO875083 L NO 875083L NO 875083 A NO875083 A NO 875083A NO 875083 A NO875083 A NO 875083A NO 875083 L NO875083 L NO 875083L
Authority
NO
Norway
Prior art keywords
press
constructed
elastic material
perforated metal
nip region
Prior art date
Application number
NO875083A
Other languages
English (en)
Other versions
NO875083D0 (no
NO165849C (no
NO165849B (no
Inventor
Hans Edvard Kenneth Eriksson
Original Assignee
Sunds Defibrator
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 Sunds Defibrator filed Critical Sunds Defibrator
Publication of NO875083D0 publication Critical patent/NO875083D0/no
Publication of NO875083L publication Critical patent/NO875083L/no
Publication of NO165849B publication Critical patent/NO165849B/no
Publication of NO165849C publication Critical patent/NO165849C/no

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
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • External Artificial Organs (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Control Of Electric Motors In General (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Drying Of Solid Materials (AREA)
NO875083A 1986-04-08 1987-12-07 Avvanningspresse. NO165849C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8601569A SE448311B (sv) 1986-04-08 1986-04-08 Avvattningspress
PCT/SE1987/000169 WO1987006282A1 (en) 1986-04-08 1987-04-01 Dewatering press

Publications (4)

Publication Number Publication Date
NO875083D0 NO875083D0 (no) 1987-12-07
NO875083L true NO875083L (no) 1987-12-07
NO165849B NO165849B (no) 1991-01-07
NO165849C NO165849C (no) 1991-04-17

Family

ID=20364091

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875083A NO165849C (no) 1986-04-08 1987-12-07 Avvanningspresse.

Country Status (12)

Country Link
US (1) US4861433A (no)
EP (1) EP0301024B1 (no)
JP (1) JPH01502041A (no)
AT (1) ATE66977T1 (no)
AU (1) AU596841B2 (no)
CA (1) CA1289398C (no)
DE (2) DE301024T1 (no)
FI (1) FI884630A7 (no)
NO (1) NO165849C (no)
NZ (1) NZ219765A (no)
SE (1) SE448311B (no)
WO (1) WO1987006282A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637213A (en) * 1990-08-30 1997-06-10 Henry Filters, Inc. Immersible filter drum unit and method for assembling thereof
DE4116476C2 (de) * 1991-05-21 1994-09-22 Nordischer Maschinenbau Separiereinrichtung
CA2065923C (en) * 1992-04-13 1997-06-24 Richard Nolin Method and apparatus for harvesting and dewatering peat moss material
SE501799C2 (sv) * 1993-09-15 1995-05-15 Sunds Defibrator Ind Ab Inlopp vid anordning med samverkande pressvalsar för avvattning av materialsuspensioner såsom massasuspensioner
AT401185B (de) * 1994-10-14 1996-07-25 Andritz Patentverwaltung Vorrichtung zur entwässerung und bzw. oder wäsche von suspensionen, insbesondere faserstoffsuspensionen
SE504011C2 (sv) * 1994-12-12 1996-10-21 Sunds Defibrator Ind Ab Avvattningsanordning
SE517824C2 (sv) * 2000-07-04 2002-07-16 Kvaerner Pulping Tech Tvättpress med oscillerande spritsarrangemang
DE10341237A1 (de) * 2003-09-08 2005-03-24 Voith Paper Patent Gmbh Walze zur Herstellung und/oder Behandlung einer Faserstoffbahn und Verfahren zur Herstellung der Walze
CN103892433B (zh) * 2013-05-29 2016-01-06 广东金科再造烟叶有限公司 一种双辊压榨机在烟草原料萃取中进行固液分离的方法
SE538068C2 (sv) * 2013-12-19 2016-02-23 Valmet Oy Arrangemang och förfarande för massaproduktion
SE540916C2 (en) * 2016-09-15 2018-12-18 Valmet Oy An apparatus for washing and dewatering pulp, a system for controlling such an apparatus, and a method for processing pulp in such an apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1793688A (en) * 1931-02-24 gardella
US2332917A (en) * 1940-10-17 1943-10-26 Us Rubber Co Filtering apparatus
US2991218A (en) * 1958-01-31 1961-07-04 Rice Barton Corp Paper making
US3121660A (en) * 1961-02-13 1964-02-18 Jr Edward H Hall Fourdrinier wire and method of making the same
US3141817A (en) * 1962-08-22 1964-07-21 Raybestos Manhattan Inc Suction press roll
SE355990B (no) * 1966-01-25 1973-05-14 Sunds Ab
US3730079A (en) * 1971-06-22 1973-05-01 Improved Machinery Inc Variable nip press having rolls maintained on parallel axes
DE3463342D1 (en) * 1983-08-09 1987-06-04 Fujimoto Pollcon Co Double cylinder press for formation of fibrous layers
US5453161A (en) * 1993-11-12 1995-09-26 Enichem S.P.A. Polyamic acid to polyimide conversion by microwave heating

Also Published As

Publication number Publication date
SE8601569D0 (sv) 1986-04-08
NZ219765A (en) 1989-10-27
NO875083D0 (no) 1987-12-07
NO165849C (no) 1991-04-17
DE301024T1 (de) 1989-04-20
NO165849B (no) 1991-01-07
WO1987006282A1 (en) 1987-10-22
DE3772766D1 (de) 1991-10-10
US4861433A (en) 1989-08-29
FI884630L (fi) 1988-10-07
EP0301024A1 (en) 1989-02-01
FI884630A0 (fi) 1988-10-07
EP0301024B1 (en) 1991-09-04
JPH01502041A (ja) 1989-07-13
SE448311B (sv) 1987-02-09
FI884630A7 (fi) 1988-10-07
CA1289398C (en) 1991-09-24
AU7230987A (en) 1987-11-09
ATE66977T1 (de) 1991-09-15
AU596841B2 (en) 1990-05-17

Similar Documents

Publication Publication Date Title
NO875083L (no) Avvanningspresse.
FI920082A0 (fi) Pressparti.
GB2057027B (en) Extended nip press
KR840000710A (ko) 제지기의 석손 프레스 로울
PH16348A (en) Extended nip press
JPS57199889A (en) Pressure shoe equipped with wide nip in pressing part of papermaking machine
GB2106555B (en) Improvements relating to extended nip dewatering presses and to the manufacture of belts for use in such presses
JPS5551895A (en) Roll pairs for paper press treatment and operation
FI920833A0 (fi) Pressdel av en pappersmaskin.
GB2050300B (en) Interleaved rolls of web material
SE8301200L (sv) Pressparti i pappersmaskin
SE8702281L (sv) Slutet pressparti i pappersmaskin och dess stomkonstruktion
JPS543548A (en) Elastic roller
ES447939A1 (es) Perfeccionamientos en cilindros para el tratamiento a presi-on de materiales en toma de banda.
ES474964A1 (es) Ÿperfeccionamientos en las secciones de prensa para maquinasde fabricar papelŸ
SE8202832L (sv) Kompakt pressparti i pappersmaskin
GB2015375A (en) Calender composed of controlled deflection rolls
ES8306514A1 (es) "perfeccionamientos en dispositivos de deshidratacion para la eliminacion del agua de las mezclas de aguas y sustancias solidas".
SE8700448D0 (sv) Pressvals
ATE185176T1 (de) Walzenpresse
ES8204786A1 (es) Metodo,con su aparato correspondiente,para elaborar bandas de papel
ES8401161A1 (es) "perfeccionamientos en las maquinas papeleras".
JPS5660604A (en) Sludge dehydrator
SE9303381D0 (sv) Avvattningsanordning
GB962331A (en) Improvements in or relating to paper making press assemblies and methods of using the same