GB2157974B - Pulp refining disc - Google Patents

Pulp refining disc

Info

Publication number
GB2157974B
GB2157974B GB08424837A GB8424837A GB2157974B GB 2157974 B GB2157974 B GB 2157974B GB 08424837 A GB08424837 A GB 08424837A GB 8424837 A GB8424837 A GB 8424837A GB 2157974 B GB2157974 B GB 2157974B
Authority
GB
United Kingdom
Prior art keywords
refining disc
pulp refining
pulp
disc
refining
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
GB08424837A
Other versions
GB2157974A (en
GB8424837D0 (en
Inventor
Eduardo Zinezi
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.)
INOX IND COMERCIO DE ACO
Original Assignee
INOX IND COMERCIO DE ACO
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 INOX IND COMERCIO DE ACO filed Critical INOX IND COMERCIO DE ACO
Publication of GB8424837D0 publication Critical patent/GB8424837D0/en
Publication of GB2157974A publication Critical patent/GB2157974A/en
Application granted granted Critical
Publication of GB2157974B publication Critical patent/GB2157974B/en
Expired legal-status Critical Current

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
    • D21D1/306—Discs
    • 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
    • B02C7/12—Shape or construction of discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
GB08424837A 1984-04-27 1984-10-02 Pulp refining disc Expired GB2157974B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8402044A BR8402044A (en) 1984-04-27 1984-04-27 PERFECTING DISCS FOR PAPER AND SIMILAR PULP REFINERS

Publications (3)

Publication Number Publication Date
GB8424837D0 GB8424837D0 (en) 1984-11-07
GB2157974A GB2157974A (en) 1985-11-06
GB2157974B true GB2157974B (en) 1988-01-13

Family

ID=4035548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08424837A Expired GB2157974B (en) 1984-04-27 1984-10-02 Pulp refining disc

Country Status (2)

Country Link
BR (1) BR8402044A (en)
GB (1) GB2157974B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5934585A (en) * 1997-05-05 1999-08-10 J & L Fiber Services Inc Refiner plate assembly and method of mounting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552664A (en) * 1968-06-28 1971-01-05 Black Clawson Co Disc-type
US3910511A (en) * 1974-05-20 1975-10-07 Westvaco Corp Open discharge pulp refiner
GB1494115A (en) * 1975-01-15 1977-12-07 Pilao M Refiner for wood pulp or the like material
GB1541058A (en) * 1975-04-09 1979-02-21 Uddeholms Ab Pulp refining apparatus
BR7802713A (en) * 1978-05-02 1979-12-04 Inox Ind Com De Aco Sa PERFECTED PULP REFINING DISC

Also Published As

Publication number Publication date
GB2157974A (en) 1985-11-06
BR8402044A (en) 1985-12-03
GB8424837D0 (en) 1984-11-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee