CA971020A - Grinding apparatus for fibrous material - Google Patents

Grinding apparatus for fibrous material

Info

Publication number
CA971020A
CA971020A CA151,790A CA151790A CA971020A CA 971020 A CA971020 A CA 971020A CA 151790 A CA151790 A CA 151790A CA 971020 A CA971020 A CA 971020A
Authority
CA
Canada
Prior art keywords
fibrous material
grinding apparatus
grinding
fibrous
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
Application number
CA151,790A
Other versions
CA151790S (en
Inventor
Albrecht Kahmann
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.)
Sulzer Escher Wyss GmbH
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
Application filed by Escher Wyss GmbH filed Critical Escher Wyss GmbH
Application granted granted Critical
Publication of CA971020A publication Critical patent/CA971020A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
CA151,790A 1971-09-17 1972-09-15 Grinding apparatus for fibrous material Expired CA971020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146549A DE2146549A1 (en) 1971-09-17 1971-09-17 GRINDING DEVICE, IN PARTICULAR FOR THE PAPER INDUSTRY

Publications (1)

Publication Number Publication Date
CA971020A true CA971020A (en) 1975-07-15

Family

ID=5819878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,790A Expired CA971020A (en) 1971-09-17 1972-09-15 Grinding apparatus for fibrous material

Country Status (9)

Country Link
US (1) US3831868A (en)
JP (1) JPS554878B2 (en)
AT (1) AT316975B (en)
BR (1) BR7206438D0 (en)
CA (1) CA971020A (en)
DE (1) DE2146549A1 (en)
FR (1) FR2154011A5 (en)
IT (1) IT964371B (en)
SE (1) SE372571B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093130A (en) * 1977-03-24 1978-06-06 Koppers Company, Inc. Twin refiner apparatus
US6053440A (en) * 1999-03-02 2000-04-25 Beloit Technologies, Inc. Tangential discharge disk refiner

Family Cites Families (5)

* 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
US2561043A (en) * 1946-07-12 1951-07-17 Agrashell Inc Apparatus for grinding combustible materials
US2947485A (en) * 1954-02-05 1960-08-02 Bauer Bros Co Disc refiner
CH406797A (en) * 1960-11-08 1966-01-31 Defibrator Ab Milling device for fibrous material
US3302893A (en) * 1964-02-18 1967-02-07 Wedco Disc mill

Also Published As

Publication number Publication date
DE2146549A1 (en) 1973-03-22
JPS4857257A (en) 1973-08-11
SE372571B (en) 1974-12-23
BR7206438D0 (en) 1973-07-17
US3831868A (en) 1974-08-27
AT316975B (en) 1974-08-12
FR2154011A5 (en) 1973-05-04
IT964371B (en) 1974-01-21
JPS554878B2 (en) 1980-02-01

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