BR7604206A - PROCESS AND APPARATUS FOR TREATING FIBROUS MATERIALS - Google Patents

PROCESS AND APPARATUS FOR TREATING FIBROUS MATERIALS

Info

Publication number
BR7604206A
BR7604206A BR7604206A BR7604206A BR7604206A BR 7604206 A BR7604206 A BR 7604206A BR 7604206 A BR7604206 A BR 7604206A BR 7604206 A BR7604206 A BR 7604206A BR 7604206 A BR7604206 A BR 7604206A
Authority
BR
Brazil
Prior art keywords
fibrous materials
treating fibrous
treating
materials
fibrous
Prior art date
Application number
BR7604206A
Other languages
Portuguese (pt)
Inventor
E Lars
H Per
Original Assignee
Karlstad Mekaniska Ab
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 Karlstad Mekaniska Ab filed Critical Karlstad Mekaniska Ab
Publication of BR7604206A publication Critical patent/BR7604206A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
    • D21F9/046—Complete machines for making continuous webs of paper of the cylinder type with non-immersed cylinder
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • 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
    • D21D1/40—Washing the fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
BR7604206A 1975-06-30 1976-06-28 PROCESS AND APPARATUS FOR TREATING FIBROUS MATERIALS BR7604206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7507449A SE434859B (en) 1975-06-30 1975-06-30 PROCEDURE AND DEVICE FOR CONTINUOUS TREATMENT OF FIBER MASS

Publications (1)

Publication Number Publication Date
BR7604206A true BR7604206A (en) 1977-07-26

Family

ID=20325007

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604206A BR7604206A (en) 1975-06-30 1976-06-28 PROCESS AND APPARATUS FOR TREATING FIBROUS MATERIALS

Country Status (7)

Country Link
JP (1) JPS5853115B2 (en)
BR (1) BR7604206A (en)
CA (1) CA1050317A (en)
DE (2) DE2627975C3 (en)
FI (1) FI63976C (en)
NO (1) NO145923C (en)
SE (1) SE434859B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712651A1 (en) * 1997-03-26 1998-10-01 Voith Sulzer Stoffaufbereitung Method and device for producing a hot, mostly paper fiber-containing crumb
DE10102449C1 (en) 2001-01-19 2002-03-21 Voith Paper Patent Gmbh Disperser for high-consistency fibrous papermaking material, comprises comminuter with an internal, counter-rotating toothed ring turning at different speed than the main rotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054826B (en) * 1953-09-21 1959-04-09 Forming Machine Company Of Ame Method and device for washing paper stock
SE349340B (en) * 1971-12-14 1972-09-25 Karlstad Mekaniska Ab

Also Published As

Publication number Publication date
NO145923C (en) 1982-06-23
NO762231L (en) 1977-01-03
DE2660362C3 (en) 1981-04-23
DE2627975C3 (en) 1986-07-31
JPS5246101A (en) 1977-04-12
FI63976C (en) 1983-09-12
JPS5853115B2 (en) 1983-11-26
DE2627975B2 (en) 1980-01-10
FI761883A (en) 1976-12-31
NO145923B (en) 1982-03-15
DE2627975A1 (en) 1977-01-20
SE7507449L (en) 1976-12-31
DE2660362B1 (en) 1980-06-12
CA1050317A (en) 1979-03-13
FI63976B (en) 1983-05-31
SE434859B (en) 1984-08-20

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