AU440763B2 - Method for separating, conveying and collecting woodpulp fibers asa uniform layer and apparatus for carrying out thesame - Google Patents

Method for separating, conveying and collecting woodpulp fibers asa uniform layer and apparatus for carrying out thesame

Info

Publication number
AU440763B2
AU440763B2 AU63327/69A AU6332769A AU440763B2 AU 440763 B2 AU440763 B2 AU 440763B2 AU 63327/69 A AU63327/69 A AU 63327/69A AU 6332769 A AU6332769 A AU 6332769A AU 440763 B2 AU440763 B2 AU 440763B2
Authority
AU
Australia
Prior art keywords
asa
conveying
collecting
separating
carrying
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
AU63327/69A
Other languages
English (en)
Other versions
AU6332769A (en
Inventor
A. BREWSTER and CHARLES H. PLUMMER CHARLES
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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
Priority to US636742A priority Critical patent/US3475791A/en
Priority to GB1231847D priority patent/GB1231847A/en
Priority to US811480A priority patent/US3575472A/en
Priority to DE1955237A priority patent/DE1955237C3/de
Application filed by Johnson and Johnson filed Critical Johnson and Johnson
Priority to AU63327/69A priority patent/AU440763B2/en
Publication of AU6332769A publication Critical patent/AU6332769A/en
Application granted granted Critical
Publication of AU440763B2 publication Critical patent/AU440763B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G5/00—Separating, e.g. sorting, fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
AU63327/69A 1967-05-08 1969-11-04 Method for separating, conveying and collecting woodpulp fibers asa uniform layer and apparatus for carrying out thesame Expired AU440763B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US636742A US3475791A (en) 1967-05-08 1967-05-08 Method for separating,conveying and collecting woodpulp fibers as a uniform layer and apparatus for carrying out the same
GB1231847D GB1231847A (enExample) 1967-05-08 1968-05-07
US811480A US3575472A (en) 1967-05-08 1969-03-28 Apparatus for collecting woodpulp fibers as a uniform layer
DE1955237A DE1955237C3 (de) 1967-05-08 1969-11-03 Vorrichtung zum Herstellen von Holzstoff
AU63327/69A AU440763B2 (en) 1967-05-08 1969-11-04 Method for separating, conveying and collecting woodpulp fibers asa uniform layer and apparatus for carrying out thesame

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63674267A 1967-05-08 1967-05-08
DE1955237A DE1955237C3 (de) 1967-05-08 1969-11-03 Vorrichtung zum Herstellen von Holzstoff
AU63327/69A AU440763B2 (en) 1967-05-08 1969-11-04 Method for separating, conveying and collecting woodpulp fibers asa uniform layer and apparatus for carrying out thesame

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU58001/73A Division AU464753B2 (en) 1973-07-11 1973-07-11 Method and apparatus for collecting woodpulp fibers as a uniform layer

Publications (2)

Publication Number Publication Date
AU6332769A AU6332769A (en) 1971-05-06
AU440763B2 true AU440763B2 (en) 1973-09-24

Family

ID=27155450

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63327/69A Expired AU440763B2 (en) 1967-05-08 1969-11-04 Method for separating, conveying and collecting woodpulp fibers asa uniform layer and apparatus for carrying out thesame

Country Status (4)

Country Link
US (1) US3475791A (enExample)
AU (1) AU440763B2 (enExample)
DE (1) DE1955237C3 (enExample)
GB (1) GB1231847A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939532A (en) * 1972-05-15 1976-02-24 Conwed Corporation Manufacture of fibrous web structures
AT347111B (de) * 1977-05-10 1978-12-11 Andritz Ag Maschf Anordnung zur abscheidung der restrinde bei entrindungsanlagen
SE450256B (sv) * 1983-12-23 1987-06-15 Svenska Traeforskningsinst Sett och anordning for framstellning av skikt av torra fibrer pa en formyta
RU2153546C2 (ru) * 1998-11-16 2000-07-27 Общество с ограниченной ответственностью "Технобум" Устройство для измельчения листового волокнистого материала
RU2211267C2 (ru) * 2001-10-24 2003-08-27 Общество с ограниченной ответственностью "Технобум" Способ получения аэровзвеси волокон из волокнистого материала

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US845721A (en) * 1906-08-21 1907-02-26 George E Sovereign Apparatus and method for shredding leather.
US1380112A (en) * 1919-05-28 1921-05-31 Smidth & Co As F L Grinding-machine
AT132427B (de) * 1932-04-30 1933-03-25 Wenzl Burischek Mahlgang.
US2807054A (en) * 1947-04-18 1957-09-24 Kimberly Clark Co Fluff making method
US2940134A (en) * 1950-09-02 1960-06-14 Weyerhaeuser Co Dry felting apparatus and process
DE1051624B (de) * 1955-09-22 1959-02-26 Ph Kanzler Soehne K G Verfahren zum Zerfasern von faserhaltigen Materialien
US2937815A (en) * 1956-07-11 1960-05-24 Eirich Wilhelm Disc mills
DE1205370B (de) * 1959-12-30 1965-11-18 Kralovopolska Strojirna Zd Y C Vorrichtung zum Zerfasern von Holzspaenen
US3133318A (en) * 1961-10-25 1964-05-19 Rieter Ag Maschf Fibre opening and cleaning machine
DE1218868B (de) * 1961-01-31 1966-06-08 Weyerhaeuser Co Verfahren zum Abtrennen von Einzelfasern und Faserbuescheln zur Herstellung von Faserplatten, Formteilen, festem Papier u. dgl.
US3268954A (en) * 1963-12-09 1966-08-30 Curt G Joa Method for disintegrating wood pulp board into its component fibers and reassembling the fibers as a soft bat
SE320876B (enExample) * 1966-08-17 1970-02-16 Mo Och Domsjoe Ab
US3519211A (en) * 1967-05-26 1970-07-07 Procter & Gamble Disintegration process for fibrous sheet material

Also Published As

Publication number Publication date
DE1955237C3 (de) 1981-03-26
DE1955237A1 (de) 1971-06-16
US3475791A (en) 1969-11-04
AU6332769A (en) 1971-05-06
GB1231847A (enExample) 1971-05-12
DE1955237B2 (de) 1980-08-07

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