BR9000616A - SCREEN FOR PURIFIER AND PAPER PULP CLASSIFIER AND ITS MANUFACTURING PROCESS - Google Patents

SCREEN FOR PURIFIER AND PAPER PULP CLASSIFIER AND ITS MANUFACTURING PROCESS

Info

Publication number
BR9000616A
BR9000616A BR909000616A BR9000616A BR9000616A BR 9000616 A BR9000616 A BR 9000616A BR 909000616 A BR909000616 A BR 909000616A BR 9000616 A BR9000616 A BR 9000616A BR 9000616 A BR9000616 A BR 9000616A
Authority
BR
Brazil
Prior art keywords
purifier
screen
manufacturing process
paper pulp
pulp classifier
Prior art date
Application number
BR909000616A
Other languages
Portuguese (pt)
Inventor
Jean-Pierre Lamort
Original Assignee
Lamort E & M
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 Lamort E & M filed Critical Lamort E & M
Publication of BR9000616A publication Critical patent/BR9000616A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/16—Cylinders and plates for screens
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
BR909000616A 1989-03-15 1990-02-12 SCREEN FOR PURIFIER AND PAPER PULP CLASSIFIER AND ITS MANUFACTURING PROCESS BR9000616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903379A FR2644487B1 (en) 1989-03-15 1989-03-15 SCREEN FOR PURIFIER AND CLASSIFIER OF PAPER PULP AND METHOD OF MAKING SAME

Publications (1)

Publication Number Publication Date
BR9000616A true BR9000616A (en) 1991-01-15

Family

ID=9379701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909000616A BR9000616A (en) 1989-03-15 1990-02-12 SCREEN FOR PURIFIER AND PAPER PULP CLASSIFIER AND ITS MANUFACTURING PROCESS

Country Status (4)

Country Link
KR (1) KR0163431B1 (en)
AT (1) AT400853B (en)
BR (1) BR9000616A (en)
FR (1) FR2644487B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100386587B1 (en) * 2000-12-26 2003-06-09 엘지전자 주식회사 Method for manufacturing vent-grille in gas oven range
KR102177850B1 (en) * 2020-08-10 2020-11-11 현병식 Gas filter manufacturing method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015139A (en) * 1934-05-03 1935-09-24 William A Hardy & Sons Co Screen plate for paper making machines
GB519680A (en) * 1938-09-22 1940-04-03 James Walker Improvements in or relating to strainer plates and drums
US2423442A (en) * 1945-02-28 1947-07-08 Nat Lead Co Drum screen
FI57986C (en) * 1979-02-28 1980-11-10 Ahlstroem Oy SILTRUMMA OCH SAETT ATT TILLVERKA DENNA
ATE19272T1 (en) * 1981-06-19 1986-05-15 Black Clawson Co SCREENING DEVICE FOR PAPER STUFFS AND METHOD FOR TREATMENT OF PAPER STUFFS.
GB2195911A (en) * 1986-10-08 1988-04-20 Ingersoll Rand Co Screening apparatus for pulp

Also Published As

Publication number Publication date
KR0163431B1 (en) 1999-01-15
ATA31890A (en) 1995-08-15
AT400853B (en) 1996-04-25
FR2644487B1 (en) 1991-06-28
KR900014684A (en) 1990-10-24
FR2644487A1 (en) 1990-09-21

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Legal Events

Date Code Title Description
FB20 Grant procedure suspended (art. 20)
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law
HIX Notification cancelled
HHFF Decision: republication
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved

Owner name: KADANT LAMORT (FR)

Free format text: ALTERADO DE: E. AND M. LAMORT

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 22/08/2010