GB1556925A - Apparatus for the treatment of fibrous suspension by knifeaction - Google Patents

Apparatus for the treatment of fibrous suspension by knifeaction

Info

Publication number
GB1556925A
GB1556925A GB2519477A GB2519477A GB1556925A GB 1556925 A GB1556925 A GB 1556925A GB 2519477 A GB2519477 A GB 2519477A GB 2519477 A GB2519477 A GB 2519477A GB 1556925 A GB1556925 A GB 1556925A
Authority
GB
United Kingdom
Prior art keywords
knifeaction
treatment
fibrous suspension
fibrous
suspension
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
GB2519477A
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.)
Vyskumny ustav papieru a celulozy
Original Assignee
Vyskumny ustav papieru a celulozy
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 Vyskumny ustav papieru a celulozy filed Critical Vyskumny ustav papieru a celulozy
Priority to GB2519477A priority Critical patent/GB1556925A/en
Publication of GB1556925A publication Critical patent/GB1556925A/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
GB2519477A 1977-06-16 1977-06-16 Apparatus for the treatment of fibrous suspension by knifeaction Expired GB1556925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2519477A GB1556925A (en) 1977-06-16 1977-06-16 Apparatus for the treatment of fibrous suspension by knifeaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2519477A GB1556925A (en) 1977-06-16 1977-06-16 Apparatus for the treatment of fibrous suspension by knifeaction

Publications (1)

Publication Number Publication Date
GB1556925A true GB1556925A (en) 1979-12-05

Family

ID=10223754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2519477A Expired GB1556925A (en) 1977-06-16 1977-06-16 Apparatus for the treatment of fibrous suspension by knifeaction

Country Status (1)

Country Link
GB (1) GB1556925A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944795A1 (en) * 1978-11-07 1980-05-14 Papcel Celulosy Np Paper pulp mill with steel grinding discs - having grooves of three sizes aligned in direction of flow
WO1995022653A1 (en) * 1994-02-22 1995-08-24 Beloit Technologies, Inc. Long life refiner disc
WO2012101331A1 (en) * 2011-01-27 2012-08-02 Metso Paper Inc. Refiner and blade element
WO2016066894A1 (en) * 2014-10-29 2016-05-06 Valmet Technologies Oy Blade element for refiner

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944795A1 (en) * 1978-11-07 1980-05-14 Papcel Celulosy Np Paper pulp mill with steel grinding discs - having grooves of three sizes aligned in direction of flow
WO1995022653A1 (en) * 1994-02-22 1995-08-24 Beloit Technologies, Inc. Long life refiner disc
US5467931A (en) * 1994-02-22 1995-11-21 Beloit Technologies, Inc. Long life refiner disc
WO2012101331A1 (en) * 2011-01-27 2012-08-02 Metso Paper Inc. Refiner and blade element
CN103339319A (en) * 2011-01-27 2013-10-02 美卓造纸机械公司 Refiner and blade element
JP2014507572A (en) * 2011-01-27 2014-03-27 メッツォ ペーパー インコーポレイテッド Refiner and blade element
US9133579B2 (en) 2011-01-27 2015-09-15 Valmet Technologies, Inc. Refiner and blade element
US9222220B2 (en) 2011-01-27 2015-12-29 Valmet Technologies, Inc. Refiner and blade element
CN103339319B (en) * 2011-01-27 2016-08-17 维美德技术有限公司 Refiner and blade element
WO2016066894A1 (en) * 2014-10-29 2016-05-06 Valmet Technologies Oy Blade element for refiner
US10464068B2 (en) 2014-10-29 2019-11-05 Valmet Technologies Oy Blade element for refiner

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Legal Events

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