EP0423091A2 - Raffineur zum Raffinieren von Faserbrei oder dergleichen - Google Patents

Raffineur zum Raffinieren von Faserbrei oder dergleichen Download PDF

Info

Publication number
EP0423091A2
EP0423091A2 EP90850321A EP90850321A EP0423091A2 EP 0423091 A2 EP0423091 A2 EP 0423091A2 EP 90850321 A EP90850321 A EP 90850321A EP 90850321 A EP90850321 A EP 90850321A EP 0423091 A2 EP0423091 A2 EP 0423091A2
Authority
EP
European Patent Office
Prior art keywords
refiner
pulp
blades
refined
refining
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.)
Granted
Application number
EP90850321A
Other languages
English (en)
French (fr)
Other versions
EP0423091A3 (en
EP0423091B1 (de
Inventor
Jorma Lumiainen
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.)
Sunds Defibrator Jylha OY
Original Assignee
Sunds Defibrator Jylha OY
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 Jylha OY filed Critical Sunds Defibrator Jylha OY
Publication of EP0423091A2 publication Critical patent/EP0423091A2/de
Publication of EP0423091A3 publication Critical patent/EP0423091A3/en
Application granted granted Critical
Publication of EP0423091B1 publication Critical patent/EP0423091B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/22—Jordans

Landscapes

  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Glass Compositions (AREA)
EP90850321A 1989-10-05 1990-10-01 Raffineur zum Raffinieren von Faserbrei oder dergleichen Expired - Lifetime EP0423091B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894729A FI85882C (fi) 1989-10-05 1989-10-05 Raffinoer foer raffinering av pappersmassor eller dylika.
FI894729 1989-10-05

Publications (3)

Publication Number Publication Date
EP0423091A2 true EP0423091A2 (de) 1991-04-17
EP0423091A3 EP0423091A3 (en) 1992-03-25
EP0423091B1 EP0423091B1 (de) 1994-11-30

Family

ID=8529100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90850321A Expired - Lifetime EP0423091B1 (de) 1989-10-05 1990-10-01 Raffineur zum Raffinieren von Faserbrei oder dergleichen

Country Status (4)

Country Link
EP (1) EP0423091B1 (de)
AT (1) ATE114749T1 (de)
DE (1) DE69014547T2 (de)
FI (1) FI85882C (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456748B (sv) * 1986-04-10 1988-10-31 Kamyr Ab Foerfarande och anordning foer raffinering av fibermaterial
FI75000C (fi) * 1986-10-31 1988-04-11 Yhtyneet Paperitehtaat Oy Raffinoer.

Also Published As

Publication number Publication date
DE69014547T2 (de) 1995-04-13
FI894729L (fi) 1991-04-06
ATE114749T1 (de) 1994-12-15
EP0423091A3 (en) 1992-03-25
FI85882C (fi) 1992-06-10
FI85882B (fi) 1992-02-28
EP0423091B1 (de) 1994-11-30
FI894729A0 (fi) 1989-10-05
DE69014547D1 (de) 1995-01-12

Similar Documents

Publication Publication Date Title
USRE39688E1 (en) Tangential discharge disk refiner
AU694898B2 (en) Refining element
EP2414586B1 (de) Veredelunsgsoberfläche für einen veredler
SE502906C2 (sv) Malelement
US4754935A (en) Method and apparatus for refining fibrous material
US4269365A (en) Beater mill
US4396161A (en) Disk refiner
CA1303400C (en) Apparatus for treatment of fibre suspensions
US4328096A (en) Dual flow screening apparatus
US5040736A (en) Device for refining cellulose-containing material
US4571298A (en) Sorting screen
US4129263A (en) Device for refining fibrous material
EP0036328A2 (de) Siebvorrichtung mit Doppelströmung
US5779168A (en) Refiner and tooling for refining suspended fibrous material
US5224603A (en) Apparatus for treating fiber suspension
EP0958057B1 (de) Paarweise zusammenwirkende zerkleinerungselementen für eine scheibenfeinmühle
EP0423091A2 (de) Raffineur zum Raffinieren von Faserbrei oder dergleichen
AU599722B2 (en) Refiner
US3690571A (en) Apparatus for disintegrating and separating material in fluid suspension
US5323914A (en) Method of and apparatus for separating heavy impurities from fiber suspensions in connection with pumping
JPH055958B2 (de)
US3372879A (en) Process for making a mechanical pulp from wood chips
EP1159482B1 (de) Siebvorrichtung
EP0421968A2 (de) Kegelstoffmühle
EP0273018A2 (de) Vorrichtung zum Defibrieren und Sortieren von Papierbrei in der Papierfabrikationsindustrie

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT DE FR GB IT SE

17P Request for examination filed

Effective date: 19920408

17Q First examination report despatched

Effective date: 19940329

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE FR GB IT SE

REF Corresponds to:

Ref document number: 114749

Country of ref document: AT

Date of ref document: 19941215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 69014547

Country of ref document: DE

Date of ref document: 19950112

ET Fr: translation filed
EAL Se: european patent in force in sweden

Ref document number: 90850321.2

ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19970808

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970917

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19971009

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19971026

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19971031

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981001

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981002

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19981001

EUG Se: european patent has lapsed

Ref document number: 90850321.2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990630

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051001