FI843220A - Kombinerad fjaedrande malskiva foer pappersmassan och foerfarande foer dess framstaellning. - Google Patents

Kombinerad fjaedrande malskiva foer pappersmassan och foerfarande foer dess framstaellning. Download PDF

Info

Publication number: FI843220A
Authority: FI; Finland
Prior art keywords: foer; pappersmassan; malskiva; kombinerad; fjaedrande
Prior art date: 1983-09-07

Application number

FI843220A

Other languages

English (en)

Other versions

FI843220A0 (fi

Inventor

Edward Charles Kirchner

Original Assignee

Beloit Corp

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.)

1983-09-07

Filing date

1984-08-15

Publication date

1985-03-08

1984-08-15 Application filed by Beloit Corp filed Critical Beloit Corp

1984-08-15 Publication of FI843220A0 publication Critical patent/FI843220A0/fi

1985-03-08 Publication of FI843220A publication Critical patent/FI843220A/fi

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
- D21D1/303—Double disc mills
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
- D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
- 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)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Crushing And Grinding (AREA)
Laminated Bodies (AREA)
Polishing Bodies And Polishing Tools (AREA)
Medicinal Preparation (AREA)

FI843220A 1983-09-07 1984-08-15 Kombinerad fjaedrande malskiva foer pappersmassan och foerfarande foer dess framstaellning. FI843220A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/530,008 US4620675A (en)	1983-09-07	1983-09-07	Composite flexible pulp refiner disk

Publications (2)

Publication Number	Publication Date
FI843220A0 FI843220A0 (fi)	1984-08-15
FI843220A true FI843220A (fi)	1985-03-08

Family

ID=24112086

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI843220A FI843220A (fi)	1983-09-07	1984-08-15	Kombinerad fjaedrande malskiva foer pappersmassan och foerfarande foer dess framstaellning.

Country Status (10)

Country	Link
US (1)	US4620675A (fi)
EP (1)	EP0136963A3 (fi)
JP (1)	JPS6071791A (fi)
KR (1)	KR860001614B1 (fi)
BR (1)	BR8404389A (fi)
CA (1)	CA1240191A (fi)
DE (1)	DE136963T1 (fi)
ES (1)	ES8604328A1 (fi)
FI (1)	FI843220A (fi)
PH (1)	PH21034A (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI80087C (fi) *	1986-05-13	1990-04-10	Yhtyneet Paperitehtaat Oy	Malblock vid en raffinoer.
US4966651A (en) *	1988-01-14	1990-10-30	P.H. Glatfelter Company	Method of paper making using an abrasive refiner for refining bleached thermochemical hardwood pulp
JPH086077Y2 (ja) *	1989-09-05	1996-02-21	相川鉄工株式会社	製紙用ディスクリファイナー
SE468601B (sv) *	1991-04-12	1993-02-15	Harry Nilsson	Malapparat foer fibersuspension
US5425508A (en) *	1994-02-17	1995-06-20	Beloit Technologies, Inc.	High flow, low intensity plate for disc refiner
US5467931A (en) *	1994-02-22	1995-11-21	Beloit Technologies, Inc.	Long life refiner disc
US5823453A (en) *	1995-11-14	1998-10-20	J & L Fiber Services, Inc.	Refiner disc with curved refiner bars
KR100391974B1 (ko) *	1996-06-14	2003-11-28	주식회사 코오롱	방향족폴리아미드펄프,그의제조방법및그의제조용리파이너디스크
WO1998009018A1 (en) *	1996-08-26	1998-03-05	Beloit Technologies, Inc.	Refiner having center ring with replaceable vanes
US5988538A (en) *	1998-07-28	1999-11-23	J&L Fiber Services, Inc.	Refiner disc having steam exhaust channel
DE19955009C2 (de) *	1999-11-16	2001-10-18	Voith Paper Patent Gmbh	Verfahren zur Herstellung von Garnituren für das mechanische Bearbeiten von suspendiertem Faserstoffmaterial
DE10258324B4 (de) *	2002-12-13	2008-03-27	Voith Patent Gmbh	Verfahren zur Herstellung von Garnituren für das Mahlen von wasserhaltigem Papierfaserstoff
FR2908791B1 (fr) *	2006-11-22	2008-12-26	Acieries De Bonpertuis Soc Par	Element de raffinage pour fibres, notamment papetieres et raffineur mettant en oeuvre un tel element
US9040712B2 (en)	2013-01-23	2015-05-26	Novartis Ag	Thiadiazole analogs thereof and methods for treating SMN-deficiency-related-conditions
US10166546B2 (en) *	2013-05-15	2019-01-01	Andritz Inc.	Reduced mass plates for refiners and dispersers
US11707742B2 (en) *	2020-11-24	2023-07-25	Valmet Technologies Oy	Refiner disc and hub assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2567448A (en) *		1951-09-11		Flexible rotor
US360670A (en) *		1887-04-05		Grain-scourer
US2991020A (en) *	1960-04-29	1961-07-04	Ed Jones Corp	Double-disk refiner
US3117603A (en) *	1961-08-25	1964-01-14	Norton Co	Abrasive sectors and mounting apparatus
US3326480A (en) *	1965-01-21	1967-06-20	Jones Division Beloit Corp	Disk refiner
US4102505A (en) *	1976-12-08	1978-07-25	Inox Industria E. Comercio De Aco S/A	Pulp refining disk
US4531681A (en) *	1983-04-18	1985-07-30	Beloit Corporation	Flexible disk refiner and method

1983
- 1983-09-07 US US06/530,008 patent/US4620675A/en not_active Expired - Fee Related
1984
- 1984-08-15 FI FI843220A patent/FI843220A/fi not_active Application Discontinuation
- 1984-08-17 CA CA000461290A patent/CA1240191A/en not_active Expired
- 1984-08-27 KR KR1019840005206A patent/KR860001614B1/ko active IP Right Grant
- 1984-08-30 JP JP59179467A patent/JPS6071791A/ja active Granted
- 1984-09-03 BR BR8404389A patent/BR8404389A/pt unknown
- 1984-09-04 PH PH31180A patent/PH21034A/en unknown
- 1984-09-04 EP EP84630129A patent/EP0136963A3/en not_active Withdrawn
- 1984-09-04 DE DE198484630129T patent/DE136963T1/de active Pending
- 1984-09-06 ES ES535705A patent/ES8604328A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS6071791A (ja)	1985-04-23
ES535705A0 (es)	1986-01-16
EP0136963A2 (en)	1985-04-10
KR860001614B1 (ko)	1986-10-14
EP0136963A3 (en)	1987-01-14
PH21034A (en)	1987-06-30
BR8404389A (pt)	1985-07-30
CA1240191A (en)	1988-08-09
JPH0220758B2 (fi)	1990-05-10
ES8604328A1 (es)	1986-01-16
US4620675A (en)	1986-11-04
DE136963T1 (de)	1986-05-22
FI843220A0 (fi)	1984-08-15
KR850002514A (ko)	1985-05-13

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: BELOIT CORPORATION