CH613436A5 - Process for the manufacture of a fibre mat from a thermoplastic substance - Google Patents

Process for the manufacture of a fibre mat from a thermoplastic substance

Info

Publication number
CH613436A5
CH613436A5 CH153476A CH153476A CH613436A5 CH 613436 A5 CH613436 A5 CH 613436A5 CH 153476 A CH153476 A CH 153476A CH 153476 A CH153476 A CH 153476A CH 613436 A5 CH613436 A5 CH 613436A5
Authority
CH
Switzerland
Prior art keywords
nozzles
fibre
gases
fibres
forming zone
Prior art date
Application number
CH153476A
Other languages
English (en)
Inventor
Marcel Levecque
Jean A Battigelli
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of CH613436A5 publication Critical patent/CH613436A5/xx

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
    • D04H1/4218—Glass fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple 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
    • 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
    • D04H1/40—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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
CH153476A 1975-02-10 1976-02-09 Process for the manufacture of a fibre mat from a thermoplastic substance CH613436A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504039A FR2318121A1 (fr) 1975-02-10 1975-02-10 Perfectionnement a la fabrication de nappes ou matelas de fibres de matiere thermoplastique, telle que le verre

Publications (1)

Publication Number Publication Date
CH613436A5 true CH613436A5 (en) 1979-09-28

Family

ID=9150982

Family Applications (1)

Application Number Title Priority Date Filing Date
CH153476A CH613436A5 (en) 1975-02-10 1976-02-09 Process for the manufacture of a fibre mat from a thermoplastic substance

Country Status (28)

Country Link
JP (1) JPS51102181A (xx)
AR (1) AR209145A1 (xx)
AT (1) AT366652B (xx)
AU (1) AU505821B2 (xx)
BE (1) BE838387A (xx)
BR (1) BR7600794A (xx)
CA (1) CA1075907A (xx)
CH (1) CH613436A5 (xx)
DD (1) DD123994A5 (xx)
DE (1) DE2605003C3 (xx)
DK (1) DK52176A (xx)
ES (1) ES444929A1 (xx)
FI (1) FI59084C (xx)
FR (1) FR2318121A1 (xx)
GB (1) GB1525652A (xx)
HU (1) HU177138B (xx)
IE (1) IE42770B1 (xx)
IL (1) IL48994A (xx)
IT (1) IT1055873B (xx)
LU (1) LU74323A1 (xx)
NL (1) NL7601267A (xx)
NO (1) NO142958C (xx)
NZ (1) NZ179947A (xx)
PL (1) PL112504B1 (xx)
PT (1) PT64783B (xx)
SE (1) SE417708B (xx)
TR (1) TR19102A (xx)
ZA (1) ZA76687B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168959A (en) * 1977-02-16 1979-09-25 Johns-Manville Corporation Method and apparatus for distribution of glass fibers
FR2460360A1 (fr) * 1979-07-02 1981-01-23 Flaekt Ind Procede et dispositif de depollution dans une installation de fabrication d'un matelas de fibres
AT400712B (de) * 1993-05-24 1996-03-25 Heraklith Baustoffe Ag Verfahren und vorrichtung zur luftführung an spinnmaschinen
US6298645B1 (en) * 1999-09-07 2001-10-09 Pham Xuan Hai Universal fruit-picking tool

Also Published As

Publication number Publication date
NO142958C (no) 1982-06-07
CA1075907A (en) 1980-04-22
IL48994A (en) 1979-09-30
ZA76687B (en) 1977-01-26
PL112504B1 (en) 1980-10-31
SE417708B (sv) 1981-04-06
HU177138B (en) 1981-07-28
PT64783A (fr) 1976-03-01
IE42770B1 (en) 1980-10-08
DD123994A5 (xx) 1977-01-26
DE2605003A1 (de) 1976-08-19
DE2605003C3 (de) 1980-06-19
FI59084C (fi) 1981-06-10
FI59084B (fi) 1981-02-27
BE838387A (fr) 1976-08-09
GB1525652A (en) 1978-09-20
DE2605003B2 (de) 1979-10-04
NO760411L (xx) 1976-08-11
AU1096776A (en) 1977-08-18
AU505821B2 (en) 1979-12-06
NZ179947A (en) 1978-07-28
SE7601393L (sv) 1976-08-11
LU74323A1 (xx) 1976-12-31
NL7601267A (nl) 1976-08-12
BR7600794A (pt) 1976-08-31
JPS51102181A (xx) 1976-09-09
IE42770L (en) 1976-08-10
FR2318121A1 (fr) 1977-02-11
AT366652B (de) 1982-04-26
NO142958B (no) 1980-08-11
AR209145A1 (es) 1977-03-31
TR19102A (tr) 1978-05-25
IL48994A0 (en) 1976-04-30
ATA81576A (de) 1981-09-15
IT1055873B (it) 1982-01-11
PT64783B (fr) 1977-07-07
FR2318121B1 (xx) 1980-10-10
FI760304A (xx) 1976-08-11
DK52176A (da) 1976-08-11
ES444929A1 (es) 1977-04-16

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Legal Events

Date Code Title Description
PL Patent ceased