IT1243792B - Procedimento per produrre un vello da fibre tessili di materiale sintetico termoplastico - Google Patents

Procedimento per produrre un vello da fibre tessili di materiale sintetico termoplastico

Info

Publication number
IT1243792B
IT1243792B IT02128690A IT2128690A IT1243792B IT 1243792 B IT1243792 B IT 1243792B IT 02128690 A IT02128690 A IT 02128690A IT 2128690 A IT2128690 A IT 2128690A IT 1243792 B IT1243792 B IT 1243792B
Authority
IT
Italy
Prior art keywords
fleece
procedure
produce
thermoplastic material
textile fibers
Prior art date
Application number
IT02128690A
Other languages
English (en)
Other versions
IT9021286A0 (it
IT9021286A1 (it
Inventor
Hermann Balk
Original Assignee
Reifenhaeuser Masch
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 Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Publication of IT9021286A0 publication Critical patent/IT9021286A0/it
Publication of IT9021286A1 publication Critical patent/IT9021286A1/it
Application granted granted Critical
Publication of IT1243792B publication Critical patent/IT1243792B/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
    • D04H1/70—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
    • D04H1/724—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 forming webs during fibre formation, e.g. flash-spinning
    • 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
    • D04H1/736—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 characterised by the apparatus for arranging 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D04H3/147—Composite yarns or filaments
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT02128690A 1989-08-18 1990-08-17 Procedimento per produrre un vello da fibre tessili di materiale sintetico termoplastico IT1243792B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927255A DE3927255A1 (de) 1989-08-18 1989-08-18 Verfahren zur herstellung von einem vlies aus spinnfasern aus thermoplastischem kunststoff

Publications (3)

Publication Number Publication Date
IT9021286A0 IT9021286A0 (it) 1990-08-17
IT9021286A1 IT9021286A1 (it) 1992-02-17
IT1243792B true IT1243792B (it) 1994-06-28

Family

ID=6387347

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02128690A IT1243792B (it) 1989-08-18 1990-08-17 Procedimento per produrre un vello da fibre tessili di materiale sintetico termoplastico

Country Status (4)

Country Link
JP (1) JPH0791751B2 (it)
DE (1) DE3927255A1 (it)
GB (1) GB2235473A (it)
IT (1) IT1243792B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005454B4 (de) * 2000-02-08 2005-08-18 Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg Einlagiges, beidseitig abrasives Vlies und Verfahren zu dessen Herstellung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700922A (en) * 1970-09-21 1972-10-24 Ibm Fast acting turn-off circuit
DE2125287A1 (de) * 1971-05-21 1972-11-30 Kalle Ag, 6202 Wiesbaden-Biebrich Verfahren zur Herstellung von nicht gewebten, fasrigen Gebilden
JPS5424005B2 (it) * 1971-11-05 1979-08-17
JPS492975A (it) * 1972-05-02 1974-01-11
JPS5227924Y2 (it) * 1972-09-11 1977-06-25
AU569108B2 (en) * 1983-10-11 1988-01-21 Minnesota Mining And Manufacturing Company Web of bicomponent fibers
US4804577A (en) * 1987-01-27 1989-02-14 Exxon Chemical Patents Inc. Melt blown nonwoven web from fiber comprising an elastomer
JPS6412847A (en) * 1987-07-07 1989-01-17 Sumitomo Heavy Industries Variable magnetoresistance type motor with traveling wave
DE3810596A1 (de) * 1988-03-29 1989-10-12 Bayer Ag Feinstfasern aus polyphenylsulfid

Also Published As

Publication number Publication date
GB2235473A (en) 1991-03-06
DE3927255C2 (it) 1992-05-21
IT9021286A0 (it) 1990-08-17
JPH03227446A (ja) 1991-10-08
DE3927255A1 (de) 1991-02-21
GB9018267D0 (en) 1990-10-03
IT9021286A1 (it) 1992-02-17
JPH0791751B2 (ja) 1995-10-04

Similar Documents

Publication Publication Date Title
IT1164288B (it) Fibre ottiche di materiale plastico
IT1105378B (it) Materiale in fogli costituito da un tessuto di base e da un materiale in corte fibre e relativo procedimento di produzione
IT1159967B (it) Tessuto non tessuto con fibre inserite e metodo per la sua produzione
BR8907599A (pt) Fibras texteis frisadas e aparelhagem de caixa de rechear e processo para frisamento de fibras texteis
ITMI912992A1 (it) Procedimento e testa soffiante faldatrice per realizzare un prodotto piano a falda di fibre di materiale sintetico termoplastico
IT9022135A0 (it) Dispositivo per disfare una reggiatura di una balla di materiale tessile grezzo, per esempio di cotone, fibre artificiali o simili
IT1174165B (it) Procentimento per la produzione di un cilindro di separazione e cilindro di separazione per gruppi di filatura a fibre aperte
IT1150604B (it) Macchina sfilacciatrice a riciclaggio per fibre tessili
IT8424143A0 (it) Procedimento e dispositivo per la fabbricazione di un vello di fibre alla rinfusa di materiale tessile.
DE69213153D1 (de) Voluminöser wideraufbauschbarer Vliesstoff: Verfahren unter Verwendung thermoplastischer Fasern
IT1243187B (it) Dispositivo per l'alimentazione di materiale in fibre che si trova sotto forma di fiocchi, per esempio di cotone, fibre artificiali o simili, a macchine operatrici
IT1125574B (it) Materiale cellulosico depolimerizzato a bassa cristallinita',ottenuto a partire da fibre di cellulosa,e procedimento per la sua fabbricazione
IT9005228A0 (it) Produzione di manufatti in fibrocemento senza fibre d'amianto
IT1078068B (it) Materiale fibroso di imbottitura fatto di fibre poliestere
BR9207146A (pt) Processo de produção de fios de polímeros termoplásticos
IT1102857B (it) Procedimento per la produzione di fibre tessili e prodotti paratessili sintetici non infiammabili
IT8048621A0 (it) Filatura dalla massa fusa perfezionamento nelle filiere per la produzione di fibre di polimeri sintetici con il procedimento di
IT1243792B (it) Procedimento per produrre un vello da fibre tessili di materiale sintetico termoplastico
IT1171475B (it) Procedimento per la produzione di un materiale di base a forma di bastoncino per fibre ottiche
IT1204819B (it) Procedimento e dispositivo per la produzione di un miscuglio di materiale fibroso,in particolare fibre di cotone e simili
IT9009472A0 (it) Attrezzatura per realizzare un filato con fibre vincolate ad un manufatto tubolare a maglia
IT1173178B (it) Macchina crettatrice migliorata per la crettatura di fibre sintetiche e artificiali
IT1174215B (it) Prodotto tessile tipo filato di fibre, procentimento e dispositivo per la sua fabbricatione
IT8548570A0 (it) Procedimento per rendere resistente al restringimento e alla feltratura un materiale tessile contenente fibre cheratiniche
BR8000048A (pt) Processo di produzir poliamidas sinteticas resistentes a chama, processo de produzir filamentos a fibras resistentes a chama, poliamidas sinteticas resistentes a chama, e, filamentos e fibras

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960829