CH316687A - Procedimento per il trattamento bagnato di un gruppo di fili disposti ad ordito, filato fresco da soluzione cuproammoniacale cellulosica secondo filatura ad imbuto - Google Patents

Procedimento per il trattamento bagnato di un gruppo di fili disposti ad ordito, filato fresco da soluzione cuproammoniacale cellulosica secondo filatura ad imbuto

Info

Publication number
CH316687A
CH316687A CH316687DA CH316687A CH 316687 A CH316687 A CH 316687A CH 316687D A CH316687D A CH 316687DA CH 316687 A CH316687 A CH 316687A
Authority
CH
Switzerland
Prior art keywords
cuproammonia
cellulosic
warp
funnel
spin
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Gippini Paolo
Salucci Giuseppe
Original Assignee
Bemberg Spa
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 Bemberg Spa filed Critical Bemberg Spa
Publication of CH316687A publication Critical patent/CH316687A/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
    • D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
    • 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
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0463—Supporting filaments or the like during their treatment while in continuous movement the filaments being maintained parallel
    • 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
    • D01D11/00—Other features of manufacture
    • D01D11/04—Fixed guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
CH316687D 1952-11-19 1953-11-11 Procedimento per il trattamento bagnato di un gruppo di fili disposti ad ordito, filato fresco da soluzione cuproammoniacale cellulosica secondo filatura ad imbuto CH316687A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT316687X 1952-11-19

Publications (1)

Publication Number Publication Date
CH316687A true CH316687A (it) 1956-10-31

Family

ID=11234225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH316687D CH316687A (it) 1952-11-19 1953-11-11 Procedimento per il trattamento bagnato di un gruppo di fili disposti ad ordito, filato fresco da soluzione cuproammoniacale cellulosica secondo filatura ad imbuto

Country Status (5)

Country Link
CH (1) CH316687A (enrdf_load_html_response)
DE (1) DE1014284B (enrdf_load_html_response)
FR (1) FR1087608A (enrdf_load_html_response)
GB (1) GB766346A (enrdf_load_html_response)
NL (1) NL97823C (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE190217C (enrdf_load_html_response) *

Also Published As

Publication number Publication date
DE1014284B (de) 1957-08-22
FR1087608A (fr) 1955-02-25
NL97823C (enrdf_load_html_response)
GB766346A (en) 1957-01-23

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