DE3671766D1 - Scheibenmuehle mit mehreren starren schiebenden scheiben. - Google Patents

Scheibenmuehle mit mehreren starren schiebenden scheiben.

Info

Publication number
DE3671766D1
DE3671766D1 DE8686901692T DE3671766T DE3671766D1 DE 3671766 D1 DE3671766 D1 DE 3671766D1 DE 8686901692 T DE8686901692 T DE 8686901692T DE 3671766 T DE3671766 T DE 3671766T DE 3671766 D1 DE3671766 D1 DE 3671766D1
Authority
DE
Germany
Prior art keywords
disc mill
several rigid
rigid sliding
sliding discs
discs
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.)
Expired - Fee Related
Application number
DE8686901692T
Other languages
English (en)
Inventor
Borje Fredriksson
H Goldenberg
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.)
Beloit Technologies Inc
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.)
Filing date
Publication date
Application filed by Beloit Corp filed Critical Beloit Corp
Application granted granted Critical
Publication of DE3671766D1 publication Critical patent/DE3671766D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE8686901692T 1986-02-25 1986-02-25 Scheibenmuehle mit mehreren starren schiebenden scheiben. Expired - Fee Related DE3671766D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1986/000394 WO1987005061A1 (en) 1986-02-25 1986-02-25 Disk refiner having sliding rigid multiple disks

Publications (1)

Publication Number Publication Date
DE3671766D1 true DE3671766D1 (de) 1990-07-12

Family

ID=22195393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686901692T Expired - Fee Related DE3671766D1 (de) 1986-02-25 1986-02-25 Scheibenmuehle mit mehreren starren schiebenden scheiben.

Country Status (8)

Country Link
US (1) US4783014A (de)
EP (1) EP0288456B1 (de)
JP (1) JP2630768B2 (de)
AU (1) AU592554B2 (de)
BR (1) BR8607252A (de)
DE (1) DE3671766D1 (de)
IN (1) IN167223B (de)
WO (1) WO1987005061A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011091A (en) * 1989-08-10 1991-04-30 Haybuster Manufacturing Inc. Cellulose fiberization apparatus
US5119995A (en) * 1990-11-20 1992-06-09 Andritz Sprout-Bauer, Inc. Keyway for refiner disc
US5398877A (en) * 1993-07-09 1995-03-21 Global Technologies Group Multi-disc refiner with free floating plate mechanism
US5445328A (en) * 1993-08-25 1995-08-29 Andritz Sprout-Bauer, Inc. Dual zone refiner with separated discharge flow control
US5934585A (en) * 1997-05-05 1999-08-10 J & L Fiber Services Inc Refiner plate assembly and method of mounting
US6053440A (en) * 1999-03-02 2000-04-25 Beloit Technologies, Inc. Tangential discharge disk refiner
US7188792B2 (en) * 2003-03-18 2007-03-13 Gl&V Management Hungary Kft. Refiner rotor assembly with a hub having flow-through ports
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
WO2007069764A1 (ja) * 2005-12-14 2007-06-21 Nara Machinery Co., Ltd. 粉粒体の解砕整粒装置および粉粒体の解砕整粒方法
JP4698439B2 (ja) * 2006-02-27 2011-06-08 株式会社奈良機械製作所 粉粒体の解砕整粒装置
JP5709387B2 (ja) * 2009-12-26 2015-04-30 京セラ株式会社 回転部材およびそれを用いた撹拌用又は破砕用装置
US8944074B2 (en) * 2010-05-05 2015-02-03 R.J. Reynolds Tobacco Company Refining apparatus
DE102019132448A1 (de) * 2019-11-29 2021-06-02 Voith Patent Gmbh Faserstoff-Behandlungsvorrichtung
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
US1991899A (en) * 1933-04-04 1935-02-19 Halvor F Holbeck Grinding apparatus
US2661667A (en) * 1950-04-13 1953-12-08 William V Knoll Apparatus for refining papermaking material
US3448934A (en) * 1966-08-12 1969-06-10 Frank C Vaughan Refining apparatus
US3717309A (en) * 1970-11-09 1973-02-20 H Luker Grinding mill
BR7500262A (pt) * 1975-01-15 1976-08-17 M Pilao Aperfeicoamento em refinador para polpa de madeira ou similar
US4570862A (en) * 1983-09-12 1986-02-18 Beloit Corporation Flexible disk refiner and method
US4614309A (en) * 1984-09-18 1986-09-30 Beloit Corporation Rigid link multiple disk refiner

Also Published As

Publication number Publication date
AU592554B2 (en) 1990-01-18
JP2630768B2 (ja) 1997-07-16
EP0288456A1 (de) 1988-11-02
AU5544786A (en) 1987-09-09
JPH01502039A (ja) 1989-07-13
BR8607252A (pt) 1988-12-06
IN167223B (de) 1990-09-22
US4783014A (en) 1988-11-08
EP0288456B1 (de) 1990-06-06
WO1987005061A1 (en) 1987-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BELOIT TECHNOLOGIES, INC., WILMINGTON, DEL., US

8339 Ceased/non-payment of the annual fee