FR992058A - Sifting and filtering device - Google Patents

Sifting and filtering device

Info

Publication number
FR992058A
FR992058A FR992058DA FR992058A FR 992058 A FR992058 A FR 992058A FR 992058D A FR992058D A FR 992058DA FR 992058 A FR992058 A FR 992058A
Authority
FR
France
Prior art keywords
sifting
filtering device
filtering
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
Other languages
French (fr)
Inventor
Ben Cowan
Adam Cunningham
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 filed Critical
Application granted granted Critical
Publication of FR992058A publication Critical patent/FR992058A/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
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR992058D 1949-08-09 1949-08-09 Sifting and filtering device Expired FR992058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992058T 1949-08-09

Publications (1)

Publication Number Publication Date
FR992058A true FR992058A (en) 1951-10-15

Family

ID=9554454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992058D Expired FR992058A (en) 1949-08-09 1949-08-09 Sifting and filtering device

Country Status (1)

Country Link
FR (1) FR992058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418833A1 (en) * 1978-03-03 1979-09-28 Gennep Papierfab Nv METHOD AND DEVICE FOR THE PURIFICATION OF A SUSPENSION OF FIBROUS MATERIALS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418833A1 (en) * 1978-03-03 1979-09-28 Gennep Papierfab Nv METHOD AND DEVICE FOR THE PURIFICATION OF A SUSPENSION OF FIBROUS MATERIALS

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