CA1114120A - Device or apparatus for preparing fibrous materials suitable for the manufacture of synthetic paper - Google Patents

Device or apparatus for preparing fibrous materials suitable for the manufacture of synthetic paper

Info

Publication number
CA1114120A
CA1114120A CA313,100A CA313100A CA1114120A CA 1114120 A CA1114120 A CA 1114120A CA 313100 A CA313100 A CA 313100A CA 1114120 A CA1114120 A CA 1114120A
Authority
CA
Canada
Prior art keywords
divergent
convergent
nozzle
nozzles
circular crown
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
CA313,100A
Other languages
English (en)
French (fr)
Inventor
Giovanni Di Drusco
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.)
Montedison SpA
Original Assignee
Montedison 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 Montedison SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of CA1114120A publication Critical patent/CA1114120A/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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/11—Flash-spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Paper (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA313,100A 1977-10-12 1978-10-11 Device or apparatus for preparing fibrous materials suitable for the manufacture of synthetic paper Expired CA1114120A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2849277A IT1087746B (it) 1977-10-12 1977-10-12 Dispositivo per la preparazione di materiale fibroso atto alla fabbricazione di carta sintetica
IT28492A/77 1977-10-12

Publications (1)

Publication Number Publication Date
CA1114120A true CA1114120A (en) 1981-12-15

Family

ID=11223688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA313,100A Expired CA1114120A (en) 1977-10-12 1978-10-11 Device or apparatus for preparing fibrous materials suitable for the manufacture of synthetic paper

Country Status (10)

Country Link
JP (1) JPS5459430A (de)
AU (1) AU4056578A (de)
BE (1) BE871153A (de)
CA (1) CA1114120A (de)
DE (1) DE2844133A1 (de)
ES (1) ES474116A1 (de)
FR (1) FR2406010A1 (de)
GB (1) GB2005592B (de)
IT (1) IT1087746B (de)
NL (1) NL7810151A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330827A (en) * 1987-09-30 1994-07-19 Danaklon A/S Reinforcing fibres and a method of producing the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG35207A1 (en) * 1981-12-18 1984-03-15 Bojadzhiev Method for effecting mass transport between three liquid
US5279776A (en) * 1991-09-17 1994-01-18 E. I. Du Pont De Nemours And Company Method for making strong discrete fibers
GB9223563D0 (en) * 1992-11-10 1992-12-23 Du Pont Canada Flash spinning process for forming strong discontinuous fibres

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1030809B (it) * 1974-11-19 1979-04-10 Montedison Spa Perfezionamenti nella preparazione di fibre sintetiche per carta

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330827A (en) * 1987-09-30 1994-07-19 Danaklon A/S Reinforcing fibres and a method of producing the same

Also Published As

Publication number Publication date
GB2005592B (en) 1982-03-17
ES474116A1 (es) 1979-05-16
NL7810151A (nl) 1979-04-18
BE871153A (fr) 1979-04-11
FR2406010A1 (fr) 1979-05-11
GB2005592A (en) 1979-04-25
AU4056578A (en) 1980-04-17
JPS5459430A (en) 1979-05-14
IT1087746B (it) 1985-06-04
FR2406010B1 (de) 1980-10-31
DE2844133A1 (de) 1979-04-19

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Legal Events

Date Code Title Description
MKEX Expiry