IT996141B - APPARATUS AND PROCEDURE FOR SCREENING FIBROUS MATERIAL FOR PAPER MANUFACTURING - Google Patents

APPARATUS AND PROCEDURE FOR SCREENING FIBROUS MATERIAL FOR PAPER MANUFACTURING

Info

Publication number
IT996141B
IT996141B IT52374/73A IT5237473A IT996141B IT 996141 B IT996141 B IT 996141B IT 52374/73 A IT52374/73 A IT 52374/73A IT 5237473 A IT5237473 A IT 5237473A IT 996141 B IT996141 B IT 996141B
Authority
IT
Italy
Prior art keywords
procedure
fibrous material
paper manufacturing
screening fibrous
screening
Prior art date
Application number
IT52374/73A
Other languages
Italian (it)
Original Assignee
Black Clawson Co
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 Black Clawson Co filed Critical Black Clawson Co
Application granted granted Critical
Publication of IT996141B publication Critical patent/IT996141B/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
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
IT52374/73A 1972-09-12 1973-09-06 APPARATUS AND PROCEDURE FOR SCREENING FIBROUS MATERIAL FOR PAPER MANUFACTURING IT996141B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28829372A 1972-09-12 1972-09-12

Publications (1)

Publication Number Publication Date
IT996141B true IT996141B (en) 1975-12-10

Family

ID=23106517

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52374/73A IT996141B (en) 1972-09-12 1973-09-06 APPARATUS AND PROCEDURE FOR SCREENING FIBROUS MATERIAL FOR PAPER MANUFACTURING

Country Status (10)

Country Link
JP (1) JPS5642715B2 (en)
AR (1) AR212904A1 (en)
BR (1) BR7306584D0 (en)
CA (1) CA974937A (en)
DE (1) DE2345240A1 (en)
FI (1) FI56415C (en)
FR (1) FR2199034A1 (en)
IT (1) IT996141B (en)
SE (1) SE401937B (en)
ZA (1) ZA734865B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155841A (en) * 1977-03-22 1979-05-22 The Black Clawson Company High turbulence screen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA735273A (en) * 1966-05-31 Larson Harold Pulp screening apparatus
US2975899A (en) * 1957-04-16 1961-03-21 Bird Machine Co Screening device
JPS4511907Y1 (en) * 1969-03-08 1970-05-26

Also Published As

Publication number Publication date
FR2199034A1 (en) 1974-04-05
JPS5642715B2 (en) 1981-10-06
SE401937B (en) 1978-06-05
FR2199034B1 (en) 1977-05-13
FI56415B (en) 1979-09-28
DE2345240A1 (en) 1974-03-21
FI56415C (en) 1980-01-10
JPS4962705A (en) 1974-06-18
BR7306584D0 (en) 1974-06-27
AU5887473A (en) 1975-02-06
ZA734865B (en) 1974-06-26
AR212904A1 (en) 1978-11-15
CA974937A (en) 1975-09-23

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