FI843220A7 - Yhdistetty joustava paperimassan jauhinkiekko ja menetelmä sen valmistamiseksi. - Google Patents

Yhdistetty joustava paperimassan jauhinkiekko ja menetelmä sen valmistamiseksi. Download PDF

Info

Publication number
FI843220A7
FI843220A7 FI843220A FI843220A FI843220A7 FI 843220 A7 FI843220 A7 FI 843220A7 FI 843220 A FI843220 A FI 843220A FI 843220 A FI843220 A FI 843220A FI 843220 A7 FI843220 A7 FI 843220A7
Authority
FI
Finland
Prior art keywords
making
same
paper pulp
grinding disc
flexible paper
Prior art date
Application number
FI843220A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI843220L (fi
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.)
Filing date
Publication date
Application filed by Beloit Corp filed Critical Beloit Corp
Publication of FI843220A0 publication Critical patent/FI843220A0/fi
Publication of FI843220L publication Critical patent/FI843220L/fi
Publication of FI843220A7 publication Critical patent/FI843220A7/fi

Links

Classifications

    • 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
    • D21D1/303—Double disc mills
    • 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)
  • Medicinal Preparation (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)
FI843220A 1983-09-07 1984-08-15 Yhdistetty joustava paperimassan jauhinkiekko ja menetelmä sen valmistamiseksi. FI843220A7 (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 (3)

Publication Number Publication Date
FI843220A0 FI843220A0 (fi) 1984-08-15
FI843220L FI843220L (fi) 1985-03-08
FI843220A7 true FI843220A7 (fi) 1985-03-08

Family

ID=24112086

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843220A FI843220A7 (fi) 1983-09-07 1984-08-15 Yhdistetty joustava paperimassan jauhinkiekko ja menetelmä sen valmistamiseksi.

Country Status (10)

Country Link
US (1) US4620675A (enExample)
EP (1) EP0136963A3 (enExample)
JP (1) JPS6071791A (enExample)
KR (1) KR860001614B1 (enExample)
BR (1) BR8404389A (enExample)
CA (1) CA1240191A (enExample)
DE (1) DE136963T1 (enExample)
ES (1) ES8604328A1 (enExample)
FI (1) FI843220A7 (enExample)
PH (1) PH21034A (enExample)

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

Also Published As

Publication number Publication date
KR860001614B1 (ko) 1986-10-14
FI843220L (fi) 1985-03-08
PH21034A (en) 1987-06-30
FI843220A0 (fi) 1984-08-15
KR850002514A (ko) 1985-05-13
ES8604328A1 (es) 1986-01-16
US4620675A (en) 1986-11-04
DE136963T1 (de) 1986-05-22
JPS6071791A (ja) 1985-04-23
EP0136963A2 (en) 1985-04-10
JPH0220758B2 (enExample) 1990-05-10
CA1240191A (en) 1988-08-09
EP0136963A3 (en) 1987-01-14
BR8404389A (pt) 1985-07-30
ES535705A0 (es) 1986-01-16

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BELOIT CORPORATION