CH213031A - Filato artificiale da viscosa avente una struttura superficiale irregolare e rugosa, e procedimento per la sua produzione. - Google Patents

Filato artificiale da viscosa avente una struttura superficiale irregolare e rugosa, e procedimento per la sua produzione.

Info

Publication number
CH213031A
CH213031A CH213031DA CH213031A CH 213031 A CH213031 A CH 213031A CH 213031D A CH213031D A CH 213031DA CH 213031 A CH213031 A CH 213031A
Authority
CH
Switzerland
Prior art keywords
irregular
production
surface structure
wrinkled surface
viscose yarn
Prior art date
Application number
Other languages
English (en)
Inventor
Minerva S A
Original Assignee
Minerva S A
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 Minerva S A filed Critical Minerva S A
Publication of CH213031A publication Critical patent/CH213031A/it

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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
CH213031D 1938-07-01 1939-06-02 Filato artificiale da viscosa avente una struttura superficiale irregolare e rugosa, e procedimento per la sua produzione. CH213031A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT213031X 1938-07-01

Publications (1)

Publication Number Publication Date
CH213031A true CH213031A (it) 1941-01-15

Family

ID=11179786

Family Applications (1)

Application Number Title Priority Date Filing Date
CH213031D CH213031A (it) 1938-07-01 1939-06-02 Filato artificiale da viscosa avente una struttura superficiale irregolare e rugosa, e procedimento per la sua produzione.

Country Status (2)

Country Link
CH (1) CH213031A (it)
FR (1) FR857072A (it)

Also Published As

Publication number Publication date
FR857072A (fr) 1940-08-24

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