IT964369B - Dispositivo di macinatura in par ticolare per l industria carta ria - Google Patents

Dispositivo di macinatura in par ticolare per l industria carta ria

Info

Publication number
IT964369B
IT964369B IT28635/72A IT2863572A IT964369B IT 964369 B IT964369 B IT 964369B IT 28635/72 A IT28635/72 A IT 28635/72A IT 2863572 A IT2863572 A IT 2863572A IT 964369 B IT964369 B IT 964369B
Authority
IT
Italy
Prior art keywords
grinding device
paper industry
par ticular
ticular
par
Prior art date
Application number
IT28635/72A
Other languages
English (en)
Italian (it)
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/de
Application filed by Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Application granted granted Critical
Publication of IT964369B publication Critical patent/IT964369B/it

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)
IT28635/72A 1971-09-17 1972-08-30 Dispositivo di macinatura in par ticolare per l industria carta ria IT964369B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712146547 DE2146547C3 (de) 1971-09-17 Scheibenmühle, insbesondere Scheibenrefiner, für die Papierindustrie

Publications (1)

Publication Number Publication Date
IT964369B true IT964369B (it) 1974-01-21

Family

ID=5819876

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28635/72A IT964369B (it) 1971-09-17 1972-08-30 Dispositivo di macinatura in par ticolare per l industria carta ria

Country Status (9)

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

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 (pt) * 1975-01-15 1976-08-17 M Pilao Aperfeicoamento em refinador para polpa de madeira ou similar
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 (fr) * 1980-08-20 1982-03-03
US6053440A (en) * 1999-03-02 2000-04-25 Beloit Technologies, Inc. Tangential discharge disk refiner
BR112022013920A2 (pt) * 2020-04-01 2022-10-11 Andritz Ag Maschf Dispositivo para refino de uma suspensão de polpa de fibra

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 (de) * 1961-09-22 1966-02-25 Defibrator Ab Mahlvorrichtung für faseriges Gut
JPS4216802Y1 (fr) * 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 (de) 1977-01-20
JPS4848705A (fr) 1973-07-10
JPS5527197B2 (fr) 1980-07-18
SE393646B (sv) 1977-05-16
FR2152281A5 (fr) 1973-04-20
US3841573A (en) 1974-10-15
DE2146547A1 (de) 1973-03-22
GB1406816A (en) 1975-09-17
BR7206437D0 (pt) 1973-07-17
AT319728B (de) 1975-01-10

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