FI51839C - Förfarande och anordning för tillförsel av från massark sönderriven ce llulosamassa till anordning för defibrering av massan. - Google Patents

Förfarande och anordning för tillförsel av från massark sönderriven ce llulosamassa till anordning för defibrering av massan.

Info

Publication number
FI51839C
FI51839C FI691681A FI168169A FI51839C FI 51839 C FI51839 C FI 51839C FI 691681 A FI691681 A FI 691681A FI 168169 A FI168169 A FI 168169A FI 51839 C FI51839 C FI 51839C
Authority
FI
Finland
Prior art keywords
torn
feeding
fiber
sheet
cellulosic pulp
Prior art date
Application number
FI691681A
Other languages
English (en)
Finnish (fi)
Other versions
FI51839B (sv
Inventor
Stig Olof Grafstroem
Nils Verner Blomqvist
Original Assignee
Mo Och Domsjoe 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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Application granted granted Critical
Publication of FI51839B publication Critical patent/FI51839B/fi
Publication of FI51839C publication Critical patent/FI51839C/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI691681A 1968-06-05 1969-06-05 Förfarande och anordning för tillförsel av från massark sönderriven ce llulosamassa till anordning för defibrering av massan. FI51839C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7547/68A SE318777B (sv) 1968-06-05 1968-06-05

Publications (2)

Publication Number Publication Date
FI51839B FI51839B (sv) 1976-12-31
FI51839C true FI51839C (sv) 1977-04-12

Family

ID=20271670

Family Applications (1)

Application Number Title Priority Date Filing Date
FI691681A FI51839C (sv) 1968-06-05 1969-06-05 Förfarande och anordning för tillförsel av från massark sönderriven ce llulosamassa till anordning för defibrering av massan.

Country Status (9)

Country Link
US (1) US3645456A (sv)
AT (1) AT301321B (sv)
BE (1) BE733832A (sv)
FI (1) FI51839C (sv)
FR (1) FR2011509A1 (sv)
GB (1) GB1248658A (sv)
IE (1) IE33120B1 (sv)
NL (1) NL138861B (sv)
SE (1) SE318777B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322225A (en) * 1991-05-23 1994-06-21 Diatec Recycling Technologies Ltd. Process of recycling of disposable diapers and the machine components thereof
US5429311A (en) * 1992-05-22 1995-07-04 Dia Tec Recycling Technologies, Ltd. Process of recycling of disposable diapers and the machine components thereof
DE69426030T2 (de) * 1994-03-15 2001-05-17 Dia Tec Recycling Technologies, Ramat Hasharon Verfahren und vorrichtung zum recycling von wegwerfwindeln
CN102814227A (zh) * 2012-08-23 2012-12-12 成都利君科技有限责任公司 一种有色金属矿粉磨浮选的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446551A (en) * 1945-10-19 1948-08-10 Weyerhaeuser Timber Co Separation of pure bark fiber from finely comminuted bark
US3154255A (en) * 1961-03-01 1964-10-27 Amberley Co Method of reclaiming cellulsoe fibers from thermoplastic coated cellulosic webs
US3493182A (en) * 1966-11-02 1970-02-03 Andrew Szegvari Grinding and apparatus therefor

Also Published As

Publication number Publication date
DE1927540A1 (de) 1970-01-02
GB1248658A (en) 1971-10-06
NL6908450A (sv) 1969-12-09
NL138861B (nl) 1973-05-15
SE318777B (sv) 1969-12-15
AT301321B (de) 1972-08-25
IE33120B1 (en) 1974-03-20
FR2011509A1 (sv) 1970-03-06
FI51839B (sv) 1976-12-31
BE733832A (sv) 1969-11-03
US3645456A (en) 1972-02-29
IE33120L (en) 1969-12-05

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