DE602005019975D1 - Raffinationselement - Google Patents

Raffinationselement

Info

Publication number: DE602005019975D1
Authority: DE; Germany
Prior art keywords: refining; bars; refining element; transition region; grooves
Prior art date: 2004-01-21
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.): Active

Application number

DE602005019975T

Other languages

English (en)

Inventor

Nils Virving

Pertti Purolainen

Lars Holmsten

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.)

Valmet Technologies Oy

Original Assignee

Metso Paper 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.)

2004-01-21

Filing date

2005-01-17

Publication date

2010-04-29

2005-01-17 Application filed by Metso Paper Oy filed Critical Metso Paper Oy

2010-04-29 Publication of DE602005019975D1 publication Critical patent/DE602005019975D1/de

Status Active legal-status Critical Current

2025-01-18 Anticipated expiration legal-status Critical

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
- 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
- D21D1/306—Discs

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Paper (AREA)
Crushing And Grinding (AREA)
Treatment Of Steel In Its Molten State (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Mechanical Treatment Of Semiconductor (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

DE602005019975T 2004-01-21 2005-01-17 Raffinationselement Active DE602005019975D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE0400121A SE526401C2 (sv)	2004-01-21	2004-01-21	Malelement
PCT/SE2005/000035 WO2005070550A1 (en)	2004-01-21	2005-01-17	Refining element

Publications (1)

Publication Number	Publication Date
DE602005019975D1 true DE602005019975D1 (de)	2010-04-29

Family

ID=31493085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE602005019975T Active DE602005019975D1 (de)	2004-01-21	2005-01-17	Raffinationselement

Country Status (11)

Country	Link
US (1)	US7513451B2 (de)
EP (1)	EP1708816B1 (de)
JP (1)	JP2007522354A (de)
CN (1)	CN100548494C (de)
AT (1)	ATE460989T1 (de)
BR (1)	BRPI0506897A (de)
CA (1)	CA2552762A1 (de)
DE (1)	DE602005019975D1 (de)
ES (1)	ES2338897T3 (de)
SE (1)	SE526401C2 (de)
WO (1)	WO2005070550A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE533826C2 (sv)	2008-05-06	2011-02-01	Metso Paper Inc	Raffinörsegment och raffinörapparat innefattande avläkningsarrangemang vid bomytor
US9670615B2 (en) *	2011-08-19	2017-06-06	Andritz Inc.	Conical rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading sidewalls
US9968938B2 (en) *	2012-09-17	2018-05-15	Andritz Inc.	Refiner plate with gradually changing geometry
US10166546B2 (en) *	2013-05-15	2019-01-01	Andritz Inc.	Reduced mass plates for refiners and dispersers
SE541985C2 (en) *	2017-11-14	2020-01-14	Valmet Oy	Refiner segment in a fiber refiner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1325413A (en) *		1919-12-16		Attrition feed-mill
SE470089B (sv) *	1992-04-08	1993-11-08	Sunds Defibrator Ind Ab	Malelement för en skivraffinör
SE470566B (sv) *	1993-01-14	1994-08-29	Sunds Defibrator Ind Ab	Malelement avsett för en skivkvarn för defibrering och bearbetning av lignocellulosahaltigt fibermaterial
CN2319116Y (zh) *	1997-12-16	1999-05-19	华南理工大学	一种中浓纸浆盘磨机
SE513807C2 (sv) *	1999-03-19	2000-11-06	Valmet Fibertech Ab	Malelement avsett för malapparater av skivtyp för bearbetning av fibermaterial
US6032888A (en) *	1999-04-16	2000-03-07	Durametal Corporation	Refiner plate with interspersed surface and subsurface dams
US6325308B1 (en)	1999-09-28	2001-12-04	J & L Fiber Services, Inc.	Refiner disc and method
US6402071B1 (en) *	1999-11-23	2002-06-11	Durametal Corporation	Refiner plates with injector inlet
US7104480B2 (en) *	2004-03-23	2006-09-12	J&L Fiber Services, Inc.	Refiner sensor and coupling arrangement

2004
- 2004-01-21 SE SE0400121A patent/SE526401C2/sv not_active IP Right Cessation
2005
- 2005-01-17 BR BRPI0506897-5A patent/BRPI0506897A/pt not_active IP Right Cessation
- 2005-01-17 JP JP2006550990A patent/JP2007522354A/ja not_active Withdrawn
- 2005-01-17 US US10/585,752 patent/US7513451B2/en active Active
- 2005-01-17 CA CA002552762A patent/CA2552762A1/en not_active Abandoned
- 2005-01-17 WO PCT/SE2005/000035 patent/WO2005070550A1/en active Application Filing
- 2005-01-17 DE DE602005019975T patent/DE602005019975D1/de active Active
- 2005-01-17 CN CNB2005800026299A patent/CN100548494C/zh active Active
- 2005-01-17 ES ES05704709T patent/ES2338897T3/es active Active
- 2005-01-17 AT AT05704709T patent/ATE460989T1/de active
- 2005-01-17 EP EP05704709A patent/EP1708816B1/de active Active

Also Published As

Publication number	Publication date
CA2552762A1 (en)	2005-08-04
SE0400121L (sv)	2005-07-22
US7513451B2 (en)	2009-04-07
ES2338897T3 (es)	2010-05-13
EP1708816B1 (de)	2010-03-17
CN1909967A (zh)	2007-02-07
CN100548494C (zh)	2009-10-14
EP1708816A1 (de)	2006-10-11
US20070095962A1 (en)	2007-05-03
SE0400121D0 (sv)	2004-01-21
ATE460989T1 (de)	2010-04-15
WO2005070550A1 (en)	2005-08-04
SE526401C2 (sv)	2005-09-06
BRPI0506897A (pt)	2007-06-12
JP2007522354A (ja)	2007-08-09

Publication	Publication Date	Title
ATE453453T1 (de)	2010-01-15	Raffinationselement
DE50309894D1 (de)	2008-07-03	Sicherheitselement
ATE374544T1 (de)	2007-10-15	Zahnbürste
DK2004116T3 (da)	2011-09-19	Primærforbinding
DE60041057D1 (de)	2009-01-22	Raffinierelement
FI20021310A (fi)	2004-01-03	Jauhin
ATE549464T1 (de)	2012-03-15	Schachtoberteil
NO20053927D0 (no)	2005-08-23	Polyeter-polyestere med anionisk funksjonalitet.
ATE460989T1 (de)	2010-04-15	Raffinationselement
DE502004005825D1 (de)	2008-02-14	Pumpenkombination
FI20055648A0 (fi)	2005-12-05	Jauhinterä
SE0301525D0 (sv)	2003-05-23	Malelement
CA120384S (en)	2008-01-18	Apron
NO20052073D0 (no)	2005-04-27	ACC-gen.
ITMI20021328A1 (it)	2003-12-15	Nuove piperazine 1,4 - disostituite
FI20030002A0 (fi)	2003-01-02	Monitelakalanteri
ES1053115Y (es)	2003-07-01	Planificador de tareas para niños, o para personas con deficiencias cognitivas.
ITTO20030495A1 (it)	2005-01-01	Ventilatore tangenziale.
ES1053767Y (es)	2003-08-16	Conjunto de piezas ceramicas de construccion, prensadas, para la ejecucion de paramentos.
ITUD20040036A1 (it)	2004-06-02	Macchina per la realizzazione di gabbie di armatura, e relativo procedimento di realizzazione
ITLU20050026A1 (it)	2007-04-29	Rivelatore di prossimita' ad effetto capacitivo.
ITVI20030187A1 (it)	2005-04-01	Stufa ad accumulo.
ITVI20030198A1 (it)	2005-04-08	Benna frantumatrice.
BR8202121Y1 (pt)	2010-10-19	disposições construtivas em empilhadeiras.
ITVE20000004A1 (it)	2001-08-08	Sonda metrica.

Legal Events

Date	Code	Title	Description
2011-04-07	8364	No opposition during term of opposition