FI60581C - Malningsskiva - Google Patents

Malningsskiva Download PDF

Info

Publication number
FI60581C
FI60581C FI761173A FI761173A FI60581C FI 60581 C FI60581 C FI 60581C FI 761173 A FI761173 A FI 761173A FI 761173 A FI761173 A FI 761173A FI 60581 C FI60581 C FI 60581C
Authority
FI
Finland
Prior art keywords
segments
refining
segment
grinding
side edges
Prior art date
Application number
FI761173A
Other languages
English (en)
Finnish (fi)
Other versions
FI60581B (fi
FI761173A (es
Inventor
William J Frair
Robert Pecon Langdon
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
Publication of FI761173A publication Critical patent/FI761173A/fi
Publication of FI60581B publication Critical patent/FI60581B/fi
Application granted granted Critical
Publication of FI60581C publication Critical patent/FI60581C/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

Landscapes

  • Paper (AREA)
  • Crushing And Grinding (AREA)
FI761173A 1975-04-30 1976-04-28 Malningsskiva FI60581C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57297075 1975-04-30
US05/572,970 US4005827A (en) 1975-04-30 1975-04-30 Refiner disk

Publications (3)

Publication Number Publication Date
FI761173A FI761173A (es) 1976-10-31
FI60581B FI60581B (fi) 1981-10-30
FI60581C true FI60581C (fi) 1982-02-10

Family

ID=24290110

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761173A FI60581C (fi) 1975-04-30 1976-04-28 Malningsskiva

Country Status (13)

Country Link
US (1) US4005827A (es)
JP (1) JPS51130305A (es)
AR (1) AR208369A1 (es)
BR (1) BR7602556A (es)
CA (1) CA1029999A (es)
DE (1) DE2619157C2 (es)
ES (1) ES447332A1 (es)
FI (1) FI60581C (es)
FR (1) FR2309666A1 (es)
GB (1) GB1547925A (es)
IN (1) IN144624B (es)
IT (1) IT1059046B (es)
SE (1) SE420227B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201350A (en) * 1977-06-20 1980-05-06 Brunswick Industrial Supply Company Reconditioned sand muller
SE413632B (sv) * 1978-03-03 1980-06-16 Defibrator Ab Anordning vid malorgan for malapparater for fibrost, foretredesvis vegetabiliskt material
US4351489A (en) * 1978-06-21 1982-09-28 Laptev Lev N Refiner disk
US4681270A (en) * 1985-11-08 1987-07-21 Sullivan Corporation Manufactured refining element
DE3743071A1 (de) * 1987-12-18 1989-06-29 Lohse Verwaltungs Gmbh Refiner fuer papierstoff
JPH0518201U (ja) * 1991-08-12 1993-03-05 光夫 佐藤 電気自動車用風圧発電装置
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
JP3297578B2 (ja) * 1996-02-20 2002-07-02 相川鉄工株式会社 リファイナ
FI99279C (fi) * 1996-06-18 1998-05-11 Andritz Patentverwaltung Kiekkohakun teräkiekko
WO1998009018A1 (en) * 1996-08-26 1998-03-05 Beloit Technologies, Inc. Refiner having center ring with replaceable vanes
DE19717685C2 (de) * 1997-04-28 2002-02-07 Gotic Mahlwerkzeug für eine Mühle
US5934585A (en) * 1997-05-05 1999-08-10 J & L Fiber Services Inc Refiner plate assembly and method of mounting
US5988538A (en) * 1998-07-28 1999-11-23 J&L Fiber Services, Inc. Refiner disc having steam exhaust channel
US6053440A (en) * 1999-03-02 2000-04-25 Beloit Technologies, Inc. Tangential discharge disk refiner
US6238267B1 (en) 1999-05-18 2001-05-29 R & D Technology, Inc. Grinding devices for rubber comminuting machines
US6238448B1 (en) 1999-08-16 2001-05-29 R & D Technology, Inc. Grinding stones
US20040144875A1 (en) * 2001-01-08 2004-07-29 J & L Fiber Services, Inc. Deflection compensating refiner plate segment and method
US7000858B2 (en) * 2003-01-30 2006-02-21 The Hong Kong Polytechnic University Apparatus for producing fine powder
US7350728B2 (en) * 2004-08-17 2008-04-01 Glv Finance Hungary Kft. Refining plate attached to a head in a pulp refiner
US7823822B2 (en) * 2006-07-28 2010-11-02 Andritz Inc. System and method to align refiner plates during installation on a disc
US10166546B2 (en) * 2013-05-15 2019-01-01 Andritz Inc. Reduced mass plates for refiners and dispersers
RU2670523C1 (ru) * 2017-11-27 2018-10-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет науки и технологий имени академика М.Ф. Решетнева" (СибГУ им. М.Ф. Решетнева) Размалывающая гарнитура для дисковой мельницы
SE542986C2 (en) * 2019-03-13 2020-09-22 Valmet Oy Double disc pulp refiner comprising a center plate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US421727A (en) * 1890-02-18 Glass-polishing wheel
US1865523A (en) * 1928-10-04 1932-07-05 Norton Co Segmental abrasive wheel
US2930534A (en) * 1957-02-13 1960-03-29 Black Clawson Co Paper machinery
CH406797A (de) * 1960-11-08 1966-01-31 Defibrator Ab Mahlvorrichtung für faseriges Gut
US3326480A (en) * 1965-01-21 1967-06-20 Jones Division Beloit Corp Disk refiner
US3452939A (en) * 1967-03-03 1969-07-01 Bolton Emerson Rough cast segmental fillings for pulp refiners
IT964369B (it) * 1971-09-17 1974-01-21 Escher Wyss Gmbh Dispositivo di macinatura in par ticolare per l industria carta ria
FI60254C (fi) * 1974-10-03 1981-12-10 Beloit Corp Raffinoerhuvudkombination foer en skivraffinoer

Also Published As

Publication number Publication date
AR208369A1 (es) 1976-12-20
SE420227B (sv) 1981-09-21
JPS5620396B2 (es) 1981-05-13
IT1059046B (it) 1982-05-31
IN144624B (es) 1978-05-20
DE2619157A1 (de) 1976-11-11
FI60581B (fi) 1981-10-30
FR2309666A1 (fr) 1976-11-26
GB1547925A (en) 1979-07-04
ES447332A1 (es) 1977-07-01
FR2309666B1 (es) 1980-05-23
US4005827A (en) 1977-02-01
BR7602556A (pt) 1976-11-23
SE7604468L (sv) 1976-10-31
CA1029999A (en) 1978-04-25
DE2619157C2 (de) 1984-03-01
JPS51130305A (en) 1976-11-12
FI761173A (es) 1976-10-31

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: BELOIT CORPORATION