SE393646B - GRINDING DEVICE, SPEC DISC REFINER FOR THE PAPER INDUSTRY - Google Patents

GRINDING DEVICE, SPEC DISC REFINER FOR THE PAPER INDUSTRY

Info

Publication number
SE393646B
SE393646B SE7212038A SE1203872A SE393646B SE 393646 B SE393646 B SE 393646B SE 7212038 A SE7212038 A SE 7212038A SE 1203872 A SE1203872 A SE 1203872A SE 393646 B SE393646 B SE 393646B
Authority
SE
Sweden
Prior art keywords
spec
grinding device
paper industry
disc refiner
refiner
Prior art date
Application number
SE7212038A
Other languages
Swedish (sv)
Inventor
A Kahmann
Original Assignee
Escher Wyss Gmbh
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
Priority claimed from DE19712146547 external-priority patent/DE2146547C3/en
Application filed by Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of SE393646B publication Critical patent/SE393646B/en

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
    • 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
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
SE7212038A 1971-09-17 1972-09-18 GRINDING DEVICE, SPEC DISC REFINER FOR THE PAPER INDUSTRY SE393646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712146547 DE2146547C3 (en) 1971-09-17 Disk mill, in particular disk refiner, for the paper industry

Publications (1)

Publication Number Publication Date
SE393646B true SE393646B (en) 1977-05-16

Family

ID=5819876

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7212038A SE393646B (en) 1971-09-17 1972-09-18 GRINDING DEVICE, SPEC DISC REFINER FOR THE PAPER INDUSTRY

Country Status (9)

Country Link
US (1) US3841573A (en)
JP (1) JPS5527197B2 (en)
AT (1) AT319728B (en)
BR (1) BR7206437D0 (en)
CA (1) CA971018A (en)
FR (1) FR2152281A5 (en)
GB (1) GB1406816A (en)
IT (1) IT964369B (en)
SE (1) SE393646B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893631A (en) * 1974-07-17 1975-07-08 Sprout Waldron & Co Inc Twin refiner with double floating discs
BR7500262A (en) * 1975-01-15 1976-08-17 M Pilao IMPROVEMENT IN REFINER FOR WOOD OR SIMILAR PULP
US4005827A (en) * 1975-04-30 1977-02-01 Beloit Corporation Refiner disk
US4039153A (en) * 1976-04-26 1977-08-02 Hoffman Douglas L Grinding mill
JPS5739878U (en) * 1980-08-20 1982-03-03
US6053440A (en) * 1999-03-02 2000-04-25 Beloit Technologies, Inc. Tangential discharge disk refiner
BR112022013920A2 (en) * 2020-04-01 2022-10-11 Andritz Ag Maschf DEVICE FOR REFINING A SUSPENSION OF FIBER PULP

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412680A (en) * 1943-08-03 1946-12-17 Edwin G Eppenbach Metering mill
US2971704A (en) * 1955-11-07 1961-02-14 Asplund Arne J A Grinding apparatus for disintegrating fibrous material
US2930534A (en) * 1957-02-13 1960-03-29 Black Clawson Co Paper machinery
AT245348B (en) * 1961-09-22 1966-02-25 Defibrator Ab Milling device for fibrous material
JPS4216802Y1 (en) * 1967-04-18 1967-09-28
US3717308A (en) * 1972-03-06 1973-02-20 Reinhall Rolf Grinding apparatus for fibrous material

Also Published As

Publication number Publication date
CA971018A (en) 1975-07-15
DE2146547B2 (en) 1977-01-20
JPS4848705A (en) 1973-07-10
JPS5527197B2 (en) 1980-07-18
FR2152281A5 (en) 1973-04-20
US3841573A (en) 1974-10-15
DE2146547A1 (en) 1973-03-22
IT964369B (en) 1974-01-21
GB1406816A (en) 1975-09-17
BR7206437D0 (en) 1973-07-17
AT319728B (en) 1975-01-10

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