FR1061361A - Process for the pretreatment of cut fibers of cellulosic wool - Google Patents

Process for the pretreatment of cut fibers of cellulosic wool

Info

Publication number
FR1061361A
FR1061361A FR1061361DA FR1061361A FR 1061361 A FR1061361 A FR 1061361A FR 1061361D A FR1061361D A FR 1061361DA FR 1061361 A FR1061361 A FR 1061361A
Authority
FR
France
Prior art keywords
pretreatment
cut fibers
cellulosic
wool
cellulosic wool
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
Other languages
French (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.)
Spinnfaser AG
Original Assignee
Spinnfaser AG
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 Spinnfaser AG filed Critical Spinnfaser AG
Application granted granted Critical
Publication of FR1061361A publication Critical patent/FR1061361A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/049—Supporting filaments or the like during their treatment as staple fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
FR1061361D 1951-08-17 1952-08-08 Process for the pretreatment of cut fibers of cellulosic wool Expired FR1061361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES24458A DE889508C (en) 1951-08-17 1951-08-17 Process for preparing pulp flakes for post-treatment

Publications (1)

Publication Number Publication Date
FR1061361A true FR1061361A (en) 1954-04-12

Family

ID=43589758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061361D Expired FR1061361A (en) 1951-08-17 1952-08-08 Process for the pretreatment of cut fibers of cellulosic wool

Country Status (6)

Country Link
BE (1) BE513444A (en)
CH (1) CH304350A (en)
DE (1) DE889508C (en)
FR (1) FR1061361A (en)
GB (1) GB709612A (en)
NL (1) NL89203C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081598B (en) * 1955-04-13 1960-05-12 Bayer Ag Method and device for the aftertreatment of fibers, in particular copper oxide ammonia fibers
BE548088A (en) * 1955-05-25 1900-01-01
US3376609A (en) * 1965-07-16 1968-04-09 Johnson & Johnson Method for spreading tows of continuous filaments into sheets
US3768120A (en) * 1971-06-14 1973-10-30 Du Pont Improved air-laydown apparatus for producing webs for nonwoven fabric
SE397943B (en) * 1975-09-26 1977-11-28 Svenska Flaektfabriken Ab METHODS AND DEVICES FOR FORMING A MATERIAL PATH BY DEPOSITING IN A DISTRIBUTION CHAMBER INTRODUCING INTO GASY MEDIUM DISTRIBUTED STREAM OF PARTICLES, FOR EXAMPLE FIBERS, ON A DISTRIBUTION CHAMBER ...
EP0760028B1 (en) * 1994-05-02 1999-06-02 Owens Corning Wool pack forming process using high speed rotating drums and low frequency sound distribution

Also Published As

Publication number Publication date
BE513444A (en) 1952-08-30
GB709612A (en) 1954-05-26
NL89203C (en) 1958-10-15
DE889508C (en) 1953-09-10
CH304350A (en) 1955-01-15

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