FI812792A7 - Method and apparatus for grinding fibrous material in a plate-type refiner. - Google Patents

Method and apparatus for grinding fibrous material in a plate-type refiner. Download PDF

Info

Publication number: FI812792A7
Authority: FI; Finland
Prior art keywords: plate; fibrous material; type refiner; grinding fibrous; grinding
Prior art date: 1980-09-08

Application number

FI812792A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI812792L (en

Inventor

Rolf Bertil Reinhall

Original Assignee

Cell Dev Inc

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.)

1980-09-08

Filing date

1981-09-08

Publication date

1982-03-09

1981-09-08 Application filed by Cell Dev Inc filed Critical Cell Dev Inc

1982-03-09 Publication of FI812792L publication Critical patent/FI812792L/en

1982-03-09 Publication of FI812792A7 publication Critical patent/FI812792A7/en

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Crushing And Grinding (AREA)
Paper (AREA)

FI812792A 1980-09-08 1981-09-08 Method and apparatus for grinding fibrous material in a plate-type refiner. FI812792A7 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US18475680A	1980-09-08	1980-09-08

Publications (2)

Publication Number	Publication Date
FI812792L FI812792L (en)	1982-03-09
FI812792A7 true FI812792A7 (en)	1982-03-09

Family

ID=22678213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI812792A FI812792A7 (en)	1980-09-08	1981-09-08	Method and apparatus for grinding fibrous material in a plate-type refiner.

Country Status (8)

Country	Link
JP (1)	JPS5777382A (en)
BR (1)	BR8105697A (en)
DE (1)	DE3135507A1 (en)
FI (1)	FI812792A7 (en)
FR (1)	FR2489713A1 (en)
GB (1)	GB2083375A (en)
NO (1)	NO813036L (en)
SE (1)	SE8105217L (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI73256C (en) *	1984-10-19	1987-09-10	Yhtyneet Paperitehtaat Oy	Target segments.
SE463821B (en) *	1986-02-11	1991-01-28	Kamyr Ab	PROCEDURE TO REDUCE ENERGY CONSUMPTION BY REFINING A MIXTURE OR SUSPENSION OF FIBER MATERIAL
SE456748B (en) *	1986-04-10	1988-10-31	Kamyr Ab	PROCEDURE AND DEVICE FOR REFINING FIBER MATERIAL
FI75000C (en) *	1986-10-31	1988-04-11	Yhtyneet Paperitehtaat Oy	RAFFINOER.
US5127591A (en) *	1987-11-05	1992-07-07	Maschinefabrik Andritz Actiengesellschaft	Apparatus for crushing or grinding of fibrous material, in particular drum refiner
AT389532B (en) *	1987-11-05	1989-12-27	Andritz Ag Maschf	REFINER FOR CRUSHING OR FOR GRINDING, IN PARTICULAR, WET OR FIBER MATERIAL MIXED WITH WATER
AT390456B (en) *	1987-11-05	1990-05-10	Andritz Ag Maschf	REFINER FOR CRUSHING OR FOR GRINDING FIBER MATERIAL, PREFERABLY CHIPS
US5335865A (en) *	1992-06-26	1994-08-09	Andritz Sprout-Bauer, Inc.	Two-stage variable intensity refiner
JPH0741126B2 (en) *	1992-07-30	1995-05-10	株式会社楢崎製作所	Filter press filter plate
US5383608A (en) *	1993-03-22	1995-01-24	Andritz Sprout-Bauer, Inc.	Twin conical refiner with dual ribbon feeders
SE505395C2 (en) *	1995-11-13	1997-08-18	Sunds Defibrator Ind Ab	A pair of interacting grinding elements intended for a disc refiner
RU2132732C1 (en) *	1997-10-29	1999-07-10	Юсупов Талгат Сунгатуллович	Material processing method
US5988538A (en) *	1998-07-28	1999-11-23	J&L Fiber Services, Inc.	Refiner disc having steam exhaust channel
JP3797909B2 (en) *	2001-10-16	2006-07-19	相川鉄工株式会社	Refiner and paper stirrer
US7347392B2 (en) *	2005-02-28	2008-03-25	J & L Fiber Services, Inc.	Refiners and methods of refining pulp
US8006924B2 (en)	2005-02-28	2011-08-30	J & L Fiber Services, Inc.	Refiner plate assembly and method with evacuation of refining zone
CN104594095A (en) *	2014-12-31	2015-05-06	山东晨钟机械股份有限公司	Medium-concentration fine pulp device

1981
- 1981-08-28 GB GB8126363A patent/GB2083375A/en not_active Withdrawn
- 1981-09-02 SE SE8105217A patent/SE8105217L/en not_active Application Discontinuation
- 1981-09-04 BR BR8105697A patent/BR8105697A/en unknown
- 1981-09-07 NO NO813036A patent/NO813036L/en unknown
- 1981-09-07 FR FR8116950A patent/FR2489713A1/en not_active Withdrawn
- 1981-09-08 FI FI812792A patent/FI812792A7/en not_active Application Discontinuation
- 1981-09-08 JP JP56140401A patent/JPS5777382A/en active Pending
- 1981-09-08 DE DE19813135507 patent/DE3135507A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
SE8105217L (en)	1982-03-09
GB2083375A (en)	1982-03-24
BR8105697A (en)	1982-05-25
DE3135507A1 (en)	1982-05-27
JPS5777382A (en)	1982-05-14
FI812792L (en)	1982-03-09
FR2489713A1 (en)	1982-03-12
NO813036L (en)	1982-03-09

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: CELL DEVELOP, INC.,