EP0764736A3 - Pale pour des dispositifs de tamisage - Google Patents

Pale pour des dispositifs de tamisage Download PDF

Info

Publication number
EP0764736A3
EP0764736A3 EP96115317A EP96115317A EP0764736A3 EP 0764736 A3 EP0764736 A3 EP 0764736A3 EP 96115317 A EP96115317 A EP 96115317A EP 96115317 A EP96115317 A EP 96115317A EP 0764736 A3 EP0764736 A3 EP 0764736A3
Authority
EP
European Patent Office
Prior art keywords
blade
zone section
length
width
section
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
EP96115317A
Other languages
German (de)
English (en)
Other versions
EP0764736B1 (fr
EP0764736A2 (fr
Inventor
Norbert Einoeder
Hubert Gassmann
Frank Lotter
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 Fiedler GmbH
Original Assignee
Fiedler Heinrich GmbH and Co KG
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=8013433&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0764736(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fiedler Heinrich GmbH and Co KG filed Critical Fiedler Heinrich GmbH and Co KG
Publication of EP0764736A2 publication Critical patent/EP0764736A2/fr
Publication of EP0764736A3 publication Critical patent/EP0764736A3/fr
Application granted granted Critical
Publication of EP0764736B1 publication Critical patent/EP0764736B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Holo Graphy (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
EP96115317A 1995-09-25 1996-09-24 Pale pour des dispositifs de tamisage Expired - Lifetime EP0764736B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29515338U 1995-09-25
DE29515338U DE29515338U1 (de) 1995-09-25 1995-09-25 Flügel für Sortiervorrichtungen

Publications (3)

Publication Number Publication Date
EP0764736A2 EP0764736A2 (fr) 1997-03-26
EP0764736A3 true EP0764736A3 (fr) 1997-07-02
EP0764736B1 EP0764736B1 (fr) 2002-03-06

Family

ID=8013433

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96115317A Expired - Lifetime EP0764736B1 (fr) 1995-09-25 1996-09-24 Pale pour des dispositifs de tamisage

Country Status (5)

Country Link
EP (1) EP0764736B1 (fr)
AT (1) ATE214114T1 (fr)
CA (1) CA2186328C (fr)
DE (2) DE29515338U1 (fr)
ES (1) ES2173233T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29515338U1 (de) * 1995-09-25 1995-11-23 Heinrich Fiedler GmbH & Co. KG, 93057 Regensburg Flügel für Sortiervorrichtungen
FI102980B1 (fi) * 1997-05-21 1999-03-31 Valmet Corp Siipisovitelma kuitumassan lajittelulaitetta varten
FI4401U1 (fi) † 1999-11-29 2000-04-27 Ahlstrom Machinery Oy Järjestely massan lajittelemiseksi
FI118478B (fi) 2006-02-10 2007-11-30 Metso Paper Inc Lajittimen siipi ja lajitin kuitumassan lajittelemiseksi
FI120978B (fi) * 2007-03-30 2010-05-31 Advanced Fiber Tech Aft Trust Seulalaitteen roottorielementti ja roottori
FI120913B (fi) † 2007-09-28 2010-04-30 Andritz Oy Laite massan lajittelemiseksi
FI121672B (fi) 2008-10-15 2011-02-28 Advanced Fiber Tech Aft Trust Menetelmä lajitinlaitteen roottorin valmistamiseksi ja roottori
DE102009014810A1 (de) 2009-03-25 2010-09-30 Andritz Fiedler Gmbh Flügel für Sortiervorrichtungen
FI128147B (en) 2012-05-25 2019-11-15 Aikawa Fiber Tech Trust Rotor element and rotor for a strainer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE495284C (de) * 1925-05-23 1930-04-04 Samuel Milne Verfahren und Einrichtung zum Sichten von Papierstoff u. dgl.
US2835173A (en) * 1955-03-03 1958-05-20 Black Clawson Co Paper machinery
EP0436888A2 (fr) * 1990-01-06 1991-07-17 Hermann Finckh Maschinenfabrik GmbH & Co. Rotor pour tamis sous pression pour le nettoyage des suspensions de fibres
US5072834A (en) * 1990-11-19 1991-12-17 The Black Clawson Company Screening apparatus for paper making stock
DE29515338U1 (de) * 1995-09-25 1995-11-23 Heinrich Fiedler GmbH & Co. KG, 93057 Regensburg Flügel für Sortiervorrichtungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250726B (de) * 1963-05-17 1967-09-21 Canadian Ingersoll-Rand Company Limited, Montreal, Quebec (Kana da), Bird Machine Company, South Walpole, Mass (V St A) Reinigungsvorrichtung fur Trommelsiebe
DE1761853A1 (de) * 1968-07-15 1971-09-02 Feldmuehle Ag Verfahren zum Herstellen flaechiger Vliesstoffe
DE2830386C2 (de) * 1978-07-11 1982-09-02 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Verfahren zum Sortieren von Fasersuspensionen sowie Drucksortierer zur Durchführung des Verfahrens
DE3010952A1 (de) * 1980-03-21 1981-10-08 J.M. Voith Gmbh, 7920 Heidenheim Scheibensortierer zum reinigen von faserstoffsuspensionen
DE3607457A1 (de) * 1986-03-07 1987-09-10 Voith Gmbh J M Sortiersieb
US5282579A (en) * 1993-01-25 1994-02-01 Poser Kimberly J Apparatus for adjusting the gap of a size reduction machine
JP3065202B2 (ja) * 1993-10-20 2000-07-17 石川島播磨重工業株式会社 古紙パルプの選別方法および装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE495284C (de) * 1925-05-23 1930-04-04 Samuel Milne Verfahren und Einrichtung zum Sichten von Papierstoff u. dgl.
US2835173A (en) * 1955-03-03 1958-05-20 Black Clawson Co Paper machinery
EP0436888A2 (fr) * 1990-01-06 1991-07-17 Hermann Finckh Maschinenfabrik GmbH & Co. Rotor pour tamis sous pression pour le nettoyage des suspensions de fibres
US5072834A (en) * 1990-11-19 1991-12-17 The Black Clawson Company Screening apparatus for paper making stock
DE29515338U1 (de) * 1995-09-25 1995-11-23 Heinrich Fiedler GmbH & Co. KG, 93057 Regensburg Flügel für Sortiervorrichtungen

Also Published As

Publication number Publication date
EP0764736B1 (fr) 2002-03-06
ATE214114T1 (de) 2002-03-15
ES2173233T3 (es) 2002-10-16
CA2186328A1 (fr) 1997-03-26
EP0764736A2 (fr) 1997-03-26
DE29515338U1 (de) 1995-11-23
DE59608825D1 (de) 2002-04-11
CA2186328C (fr) 2008-02-12

Similar Documents

Publication Publication Date Title
ATE215144T1 (de) Mehrschichten-stoffauflauf
EP0764736A3 (fr) Pale pour des dispositifs de tamisage
WO1998035093A3 (fr) Procede de controle et de regulation de la teneur en eau de la pate a papier dans une machine de fabrication du papier
US4687549A (en) Hydrofoil blade
FI973704A (fi) Paperiraina ja menetelmä sen valmistamiseksi
CA1089687A (fr) Debiteur de pate pour machine a papier
EP0359696A3 (fr) Procédé et dispositif de fabrication d'une bande de papier
CA1237310A (fr) Mecanisme de reprise de materiaux a stockage
DE59510338D1 (de) Mehrschichten-Stoffauflauf
AU7532498A (en) Method and equipment in a paper/board machine for regulation of the difference of draw
BR9906261A (pt) Máquina e processo para fabricar uma folha de material fibroso
BR9611014A (pt) Disposição para o peneiramento de suspens es de polpa
FI982539A0 (fi) Menetelmä ja laite selluloosarainan muodostamiseksi
CA1282620C (fr) Methode pour regler l'egouttement dans la section toile d'une machine a papier
DE69715236D1 (de) Mehrschichtenstoffauflauf für eine papiermaschine
ATE360115T1 (de) Verfahren zur gewinnung von faserstoff und kunststoff aus rejekten aus pulperentsorgungssystemen
US4717453A (en) Web forming device with rigid concave/convex pressure plate
DE3174390D1 (en) Paper making stock screen and a system for treating paper making stock
JPH01501765A (ja) 円筒スクリ−ン
DE69311281D1 (de) Verfahren und Vorrichtung in Beziehung zum Einlaufspalt im Formierteil einer Papiermaschine
EP1094151A3 (fr) Distributeur de vapeur dans une machine à papier
DE69713331D1 (de) Entstaubungsvorrichtung
EP0872592B1 (fr) Dispositif pour le traitement d'une bande fibreuse et système assurant l'étanchéité d'une telle installation
WO2002063097A3 (fr) Formeur et sa caisse de tete
FI900872A (fi) Rainanmuodostusmenetelmä paperi- tai kartonkikoneissa

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 CH DE ES FI FR GB IT LI 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 CH DE ES FI FR GB IT LI SE

17P Request for examination filed

Effective date: 19971216

17Q First examination report despatched

Effective date: 19991022

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FI FR GB IT LI SE

REF Corresponds to:

Ref document number: 214114

Country of ref document: AT

Date of ref document: 20020315

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PA ALDO ROEMPLER

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020306

REF Corresponds to:

Ref document number: 59608825

Country of ref document: DE

Date of ref document: 20020411

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

Ref country code: GB

Payment date: 20020902

Year of fee payment: 7

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

Ref country code: CH

Payment date: 20020920

Year of fee payment: 7

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

Ref country code: ES

Payment date: 20020926

Year of fee payment: 7

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2173233

Country of ref document: ES

Kind code of ref document: T3

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAV Examination of admissibility of opposition

Free format text: ORIGINAL CODE: EPIDOS OPEX

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAV Examination of admissibility of opposition

Free format text: ORIGINAL CODE: EPIDOS OPEX

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: ADVANCED FIBER TECHNOLOGIES (AFT) OY

Effective date: 20021206

Opponent name: METSO PAPER VALKEAKOSKI OY

Effective date: 20021205

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

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: 20030924

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

Ref country code: ES

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

Effective date: 20030925

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

Ref country code: LI

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

Effective date: 20030930

Ref country code: CH

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

Effective date: 20030930

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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

Effective date: 20030924

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030925

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: ANDRITZ FIEDLER GMBH & CO. KG

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: 20050924

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20070329

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

Ref country code: FR

Payment date: 20111005

Year of fee payment: 16

Ref country code: DE

Payment date: 20110921

Year of fee payment: 16

Ref country code: FI

Payment date: 20110922

Year of fee payment: 16

Ref country code: AT

Payment date: 20110922

Year of fee payment: 16

Ref country code: SE

Payment date: 20110923

Year of fee payment: 16

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

Ref country code: FI

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

Effective date: 20120924

Ref country code: SE

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

Effective date: 20120925

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 214114

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120924

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130531

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: 20130403

Ref country code: AT

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

Effective date: 20120924

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: 20121001

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59608825

Country of ref document: DE

Effective date: 20130403