NO172567C - Raffinoersegment - Google Patents

Raffinoersegment

Info

Publication number
NO172567C
NO172567C NO884725A NO884725A NO172567C NO 172567 C NO172567 C NO 172567C NO 884725 A NO884725 A NO 884725A NO 884725 A NO884725 A NO 884725A NO 172567 C NO172567 C NO 172567C
Authority
NO
Norway
Prior art keywords
raffinoersegment
Prior art date
Application number
NO884725A
Other languages
English (en)
Norwegian (no)
Other versions
NO172567B (no
NO884725D0 (no
NO884725L (no
Inventor
Nils Virving
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 NO884725D0 publication Critical patent/NO884725D0/no
Publication of NO884725L publication Critical patent/NO884725L/no
Publication of NO172567B publication Critical patent/NO172567B/no
Publication of NO172567C publication Critical patent/NO172567C/no

Links

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
    • D21D1/306—Discs
NO884725A 1987-02-25 1988-10-24 Raffinoersegment NO172567C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8700790A SE456223B (sv) 1987-02-25 1987-02-25 Malelement for skivraffinor
PCT/SE1988/000076 WO1988006490A1 (en) 1987-02-25 1988-02-23 Refiner segment

Publications (4)

Publication Number Publication Date
NO884725D0 NO884725D0 (no) 1988-10-24
NO884725L NO884725L (no) 1988-10-24
NO172567B NO172567B (no) 1993-05-03
NO172567C true NO172567C (no) 1993-08-11

Family

ID=20367665

Family Applications (1)

Application Number Title Priority Date Filing Date
NO884725A NO172567C (no) 1987-02-25 1988-10-24 Raffinoersegment

Country Status (11)

Country Link
US (1) US4953796A (de)
EP (1) EP0348418B1 (de)
JP (1) JP2592515B2 (de)
AU (1) AU1392088A (de)
CA (1) CA1297329C (de)
DE (1) DE3874888T2 (de)
FI (1) FI87149C (de)
NO (1) NO172567C (de)
NZ (1) NZ223610A (de)
SE (1) SE456223B (de)
WO (1) WO1988006490A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085735A (en) * 1989-09-05 1992-02-04 Kamyr Ab Method of refining cellulosic fibrous material with successive expansions before impacts, and expansions, to achieve increased fiber flexibility
US5039022A (en) * 1989-09-05 1991-08-13 Kamyr Ab Refiner element pattern achieving successive compression before impact
SE501378C2 (sv) * 1993-06-17 1995-01-30 Sunds Defibrator Ind Ab Malelement för skivraffinörer för finfördelning av lignocellulosahaltigt material
US5467931A (en) * 1994-02-22 1995-11-21 Beloit Technologies, Inc. Long life refiner disc
US5476228A (en) * 1994-03-07 1995-12-19 Beloit Technologies, Inc. Refiner disk with alternating depth grooves
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars
SE508286C2 (sv) * 1997-01-31 1998-09-21 Sunds Defibrator Ind Ab Malelement för skivraffinörer med bommar och mellanliggande spår och kanaler för fri passage av ånga
US5893525A (en) * 1997-07-01 1999-04-13 Durametal Corporation Refiner plate with variable pitch
US5863000A (en) * 1997-07-01 1999-01-26 Durametal Corporation Refiner plate with steam relief pockets
US5944271A (en) * 1997-08-28 1999-08-31 J&L Fiber Services, Inc. High consistency damless refiner plate for wood fibers
US5988538A (en) * 1998-07-28 1999-11-23 J&L Fiber Services, Inc. Refiner disc having steam exhaust channel
KR20010106423A (ko) * 1998-08-19 2001-11-29 추후 시케인을 갖춘 정제기 플레이트
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
JP4273772B2 (ja) * 2003-01-23 2009-06-03 日本製紙株式会社 ケミサーモメカニカルパルプおよびその製造方法と用途
US9968938B2 (en) 2012-09-17 2018-05-15 Andritz Inc. Refiner plate with gradually changing geometry
DE102013000593A1 (de) 2013-01-16 2014-07-17 Cvp Clean Value Plastics Gmbh Vorrichtung und Verfahren zum Entfernen von Verunreinigungen auf Kunststoffschnipseln
AU2015355731B2 (en) 2014-12-03 2018-07-26 Aimed Bio Inc. Antibody binding to neuropilin 1 and use thereof
SE540890C2 (en) * 2017-09-01 2018-12-11 Valmet Oy Refiner segment in a fiber refiner
AU2018385685B2 (en) 2017-12-15 2020-02-20 Andritz Inc. Water relief groove to prevent cavitation of opposite refiner plate
SE541970C2 (en) * 2018-04-13 2020-01-14 Valmet Oy Refiner segment having bar weakening sections
SE545094C2 (en) * 2021-03-24 2023-03-28 Valmet Oy Refiner segment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1189470A (fr) * 1958-01-03 1959-10-02 Voith Gmbh J M Défibreur à lames discontinues
US3040997A (en) * 1959-07-06 1962-06-26 Bauer Bros Co Flow retarding grinding plate
SE437226B (sv) * 1983-06-21 1985-02-18 Sunds Defibrator Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial
FI73256C (fi) * 1984-10-19 1987-09-10 Yhtyneet Paperitehtaat Oy Malsegment.

Also Published As

Publication number Publication date
CA1297329C (en) 1992-03-17
FI893976A0 (fi) 1989-08-24
JP2592515B2 (ja) 1997-03-19
JPH02502389A (ja) 1990-08-02
SE456223B (sv) 1988-09-19
EP0348418A1 (de) 1990-01-03
FI893976A (fi) 1989-08-24
AU1392088A (en) 1988-09-26
WO1988006490A1 (en) 1988-09-07
FI87149C (fi) 1992-12-10
DE3874888D1 (de) 1992-10-29
NO172567B (no) 1993-05-03
EP0348418B1 (de) 1992-09-23
NO884725D0 (no) 1988-10-24
FI87149B (fi) 1992-08-31
US4953796A (en) 1990-09-04
NZ223610A (en) 1989-06-28
SE8700790D0 (sv) 1987-02-25
NO884725L (no) 1988-10-24
DE3874888T2 (de) 1993-02-04

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Legal Events

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