FR2340400B1 - - Google Patents

Info

Publication number
FR2340400B1
FR2340400B1 FR7703282A FR7703282A FR2340400B1 FR 2340400 B1 FR2340400 B1 FR 2340400B1 FR 7703282 A FR7703282 A FR 7703282A FR 7703282 A FR7703282 A FR 7703282A FR 2340400 B1 FR2340400 B1 FR 2340400B1
Authority
FR
France
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
FR7703282A
Other languages
French (fr)
Other versions
FR2340400A1 (fr
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo 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
Priority claimed from SE7601328A external-priority patent/SE396974B/xx
Priority claimed from SE7601327A external-priority patent/SE396973B/xx
Priority claimed from SE7610047A external-priority patent/SE418758B/xx
Application filed by Mo och Domsjo AB filed Critical Mo och Domsjo AB
Publication of FR2340400A1 publication Critical patent/FR2340400A1/fr
Application granted granted Critical
Publication of FR2340400B1 publication Critical patent/FR2340400B1/fr
Granted legal-status Critical Current

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
    • D04H1/736—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 characterised by the apparatus for arranging fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)
FR7703282A 1976-02-06 1977-02-04 Procede et appareil pour dechiqueter et defibrer a sec une pate de cellulose pour la preparation d'un matelas de matiere fibreuse destine a etre divise en corps absorbants pour couches ou produits similaires Granted FR2340400A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE7601328A SE396974B (sv) 1976-02-06 1976-02-06 Forfarande och anordning vid rivning och torrdefibrering av cellulosamassa for framstellning av en matta av fibermaterialet
SE7601327A SE396973B (sv) 1976-02-06 1976-02-06 Forfarande och anordning for framstellning av en matta av defibrerad cellulosamassa
SE7610047A SE418758B (sv) 1976-09-10 1976-09-10 Forfarande och anordning vid rivning och torrdefibrering av cellulosamassa for framstellning av en matta av fibermaterialet

Publications (2)

Publication Number Publication Date
FR2340400A1 FR2340400A1 (fr) 1977-09-02
FR2340400B1 true FR2340400B1 (es) 1981-01-23

Family

ID=27355135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703282A Granted FR2340400A1 (fr) 1976-02-06 1977-02-04 Procede et appareil pour dechiqueter et defibrer a sec une pate de cellulose pour la preparation d'un matelas de matiere fibreuse destine a etre divise en corps absorbants pour couches ou produits similaires

Country Status (5)

Country Link
DE (1) DE2704219C3 (es)
FR (1) FR2340400A1 (es)
GB (1) GB1571687A (es)
IT (1) IT1072897B (es)
NL (1) NL166742C (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7808851L (sv) * 1977-08-24 1979-02-25 Courtaulds Ltd Torr formning av fibrost material
ZA786821B (en) * 1977-12-19 1979-11-28 Courtaulds Ltd Forming a sheet of fibrous material
DE2935326C2 (de) * 1979-08-31 1984-04-05 Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe Vorrichtung zum Herstellen eines Vlieses

Also Published As

Publication number Publication date
DE2704219B2 (es) 1978-06-08
GB1571687A (en) 1980-07-16
NL166742C (nl) 1981-09-15
NL7701064A (nl) 1977-08-09
IT1072897B (it) 1985-04-13
DE2704219A1 (de) 1977-08-18
FR2340400A1 (fr) 1977-09-02
DE2704219C3 (de) 1979-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse