IT1082511B - Procedimento e dispositivo per la produzione di nastri di fibre mediante filatura da bagno fuso - Google Patents

Procedimento e dispositivo per la produzione di nastri di fibre mediante filatura da bagno fuso

Info

Publication number
IT1082511B
IT1082511B IT67137/77A IT6713777A IT1082511B IT 1082511 B IT1082511 B IT 1082511B IT 67137/77 A IT67137/77 A IT 67137/77A IT 6713777 A IT6713777 A IT 6713777A IT 1082511 B IT1082511 B IT 1082511B
Authority
IT
Italy
Prior art keywords
procedure
production
fiber belts
bath spinning
melted bath
Prior art date
Application number
IT67137/77A
Other languages
English (en)
Italian (it)
Original Assignee
Tiitola Risto Tapani
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 Tiitola Risto Tapani filed Critical Tiitola Risto Tapani
Application granted granted Critical
Publication of IT1082511B publication Critical patent/IT1082511B/it

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
    • D04H1/4209—Inorganic fibres
    • 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
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
    • 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
    • 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
    • D04H1/732—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 by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
IT67137/77A 1976-01-23 1977-01-21 Procedimento e dispositivo per la produzione di nastri di fibre mediante filatura da bagno fuso IT1082511B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760157A FI760157A7 (enrdf_load_html_response) 1976-01-23 1976-01-23

Publications (1)

Publication Number Publication Date
IT1082511B true IT1082511B (it) 1985-05-21

Family

ID=8509703

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67137/77A IT1082511B (it) 1976-01-23 1977-01-21 Procedimento e dispositivo per la produzione di nastri di fibre mediante filatura da bagno fuso

Country Status (11)

Country Link
BE (1) BE850629A (enrdf_load_html_response)
DE (1) DE2702361A1 (enrdf_load_html_response)
DK (1) DK24477A (enrdf_load_html_response)
ES (1) ES455241A1 (enrdf_load_html_response)
FI (1) FI760157A7 (enrdf_load_html_response)
FR (1) FR2338912A1 (enrdf_load_html_response)
IT (1) IT1082511B (enrdf_load_html_response)
NL (1) NL7700659A (enrdf_load_html_response)
NO (1) NO770206L (enrdf_load_html_response)
PT (1) PT66098B (enrdf_load_html_response)
SE (1) SE7700645L (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060948B1 (en) * 1981-03-25 1985-03-20 James River-Norwalk, Inc. Methods for forming nonwoven fibrous webs
DE3171295D1 (en) * 1981-03-25 1985-08-14 James River Norwalk Inc Apparatus for the manufacture of fibrous webs and method therefor
FI94967C (fi) * 1991-09-18 1995-11-27 Yhtyneet Paperitehtaat Oy Menetelmä ja laite aineradan kuivamuodostukseen pitkäkuituisesta materiaalista
US5605556A (en) * 1995-03-31 1997-02-25 Owens-Corning Fiberglas Technology Inc. Linear ramped air lapper for fibrous material
US5603743A (en) * 1995-03-31 1997-02-18 Owens-Corning Fiberglas Technology Inc. High frequency air lapper for fibrous material

Also Published As

Publication number Publication date
DK24477A (da) 1977-07-24
ES455241A1 (es) 1978-01-01
DE2702361A1 (de) 1977-07-28
NO770206L (no) 1977-07-26
SE7700645L (sv) 1977-07-24
FI760157A7 (enrdf_load_html_response) 1977-07-24
BE850629A (fr) 1977-05-16
NL7700659A (nl) 1977-07-26
PT66098B (en) 1978-06-27
PT66098A (en) 1977-02-01
FR2338912A1 (fr) 1977-08-19

Similar Documents

Publication Publication Date Title
IT1130992B (it) Metodo ed apparato per la fabbricazione di fibre ottiche e fibre ottiche fabbricate con l'ausilio di tale metodo
IT1050771B (it) Assiemi di fibre ottiche
IT1072390B (it) Metodo e dispositivo per la filatura di fibre tessili
IT1068734B (it) Cavo di fibre ottiche e procedimento per la sua fabbricazione
JPS52115238A (en) Method of manufacturing optical fiber having improved sectional circularness
IT1097910B (it) Filatura di fibre
JPS53105245A (en) Continuous production method of optical fiber
IT1088057B (it) Metodo per l'applicazione di polidiorganosilossani contenenti gruppi mercaptoalchilici a delle fibre tessili
IT1061627B (it) Coloranti reattivi per fibre e procedimento per la loro produzione ed applicazione
IT1121683B (it) Coloranti reattivi per fibre de procedimento per la loro produzione ed applicazione
IT1115532B (it) Metodo ed apparato per l'allineamento di fibre ottiche con dispositivi optoelettronici
JPS52152726A (en) Method of manufacturing optical fiber
IT1115592B (it) Procedimento per la produzione di fibre ottiche
FR2306947A1 (fr) Transducteurs et segments de fibres optiques ainsi que leur procede de fabrication
JPS52152244A (en) Method of manufacturing optical fiber preform
IT1032855B (it) Procedimento e dispositivo per la produzione di fibre di vetro
IT7850831A0 (it) Dispositivo per la filatura openend di fibre
FR2314276A1 (fr) Module d'un metier de filature a fibres liberees
BE847143A (fr) Connexion de fibres optiques,
JPS5477722A (en) Melt spun acrilonitrile polymer fiber and producing same
IT1091498B (it) Procedimento ed apparecchiatura per la produzione continua di fibre ottiche
IT1082511B (it) Procedimento e dispositivo per la produzione di nastri di fibre mediante filatura da bagno fuso
JPS52117646A (en) Method of manufacturing optical fiber
IT1090000B (it) Processo per la produzione di fibre poliestere idrofile
IT1053285B (it) Disazocoloranti reattivi per le fibre e procedimento per la loro produzione ed applicazione