FI52124C - Menetelmä ja laitteisto raa'an kuitumaisen aineen hajottamiseksi ja ra ffinoimiseksi. - Google Patents

Menetelmä ja laitteisto raa'an kuitumaisen aineen hajottamiseksi ja ra ffinoimiseksi.

Info

Publication number
FI52124C
FI52124C FI690066A FI6669A FI52124C FI 52124 C FI52124 C FI 52124C FI 690066 A FI690066 A FI 690066A FI 6669 A FI6669 A FI 6669A FI 52124 C FI52124 C FI 52124C
Authority
FI
Finland
Prior art keywords
refining
decomposition
fibrous material
raw fibrous
raw
Prior art date
Application number
FI690066A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI52124B (enrdf_load_stackoverflow
Inventor
Joseph C Shouvlin
Raymond A Leask
Original Assignee
Bauer Bros 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 Bauer Bros Co filed Critical Bauer Bros Co
Priority to FI753187A priority Critical patent/FI63072C/fi
Application granted granted Critical
Publication of FI52124B publication Critical patent/FI52124B/fi
Publication of FI52124C publication Critical patent/FI52124C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
FI690066A 1968-01-11 1969-01-09 Menetelmä ja laitteisto raa'an kuitumaisen aineen hajottamiseksi ja ra ffinoimiseksi. FI52124C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI753187A FI63072C (fi) 1968-01-11 1975-11-12 Saett att soenderdela och raffinera raott fibermaterial t ex trae

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69719268A 1968-01-11 1968-01-11

Publications (2)

Publication Number Publication Date
FI52124B FI52124B (enrdf_load_stackoverflow) 1977-02-28
FI52124C true FI52124C (fi) 1977-06-10

Family

ID=24800187

Family Applications (2)

Application Number Title Priority Date Filing Date
FI690066A FI52124C (fi) 1968-01-11 1969-01-09 Menetelmä ja laitteisto raa'an kuitumaisen aineen hajottamiseksi ja ra ffinoimiseksi.
FI753187A FI63072C (fi) 1968-01-11 1975-11-12 Saett att soenderdela och raffinera raott fibermaterial t ex trae

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI753187A FI63072C (fi) 1968-01-11 1975-11-12 Saett att soenderdela och raffinera raott fibermaterial t ex trae

Country Status (8)

Country Link
JP (2) JPS5427441B1 (enrdf_load_stackoverflow)
AT (1) AT316300B (enrdf_load_stackoverflow)
BR (1) BR6905508D0 (enrdf_load_stackoverflow)
DE (1) DE1901183B2 (enrdf_load_stackoverflow)
FI (2) FI52124C (enrdf_load_stackoverflow)
FR (1) FR1594993A (enrdf_load_stackoverflow)
NO (2) NO140604C (enrdf_load_stackoverflow)
SE (2) SE367222B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT330562B (de) * 1972-10-23 1976-07-12 Sca Project Ab Verfahren zur herstellung von mechanisch verfeinertem faserstoff hoher dichte
SE413601B (sv) * 1976-06-30 1980-06-09 American Defibrator Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet

Also Published As

Publication number Publication date
AT316300B (de) 1974-07-10
NO771901L (enrdf_load_stackoverflow) 1969-07-12
JPS5427441B1 (enrdf_load_stackoverflow) 1979-09-10
SE367222B (enrdf_load_stackoverflow) 1974-05-20
BR6905508D0 (pt) 1973-01-18
FI753187A7 (enrdf_load_stackoverflow) 1975-11-12
FI63072B (fi) 1982-12-31
DE1901183B2 (de) 1977-05-18
FI52124B (enrdf_load_stackoverflow) 1977-02-28
NO140604B (no) 1979-06-25
NO140604C (no) 1979-10-03
NO149973C (no) 1984-07-25
FI63072C (fi) 1983-04-11
JPS5129201B1 (enrdf_load_stackoverflow) 1976-08-24
SE405614B (sv) 1978-12-18
NO149973B (no) 1984-04-16
DE1901183A1 (de) 1969-08-07
FR1594993A (enrdf_load_stackoverflow) 1970-06-08

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