CH486588A - Verfahren zur Herstellung eines Nadelfilzes - Google Patents

Verfahren zur Herstellung eines Nadelfilzes

Info

Publication number
CH486588A
CH486588A CH601269A CH601269A CH486588A CH 486588 A CH486588 A CH 486588A CH 601269 A CH601269 A CH 601269A CH 601269 A CH601269 A CH 601269A CH 486588 A CH486588 A CH 486588A
Authority
CH
Switzerland
Prior art keywords
producing
needle felt
felt
needle
Prior art date
Application number
CH601269A
Other languages
German (de)
English (en)
Inventor
Dominicus De Jongh Cornelis
Vrijdag Hermanus
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of CH486588A publication Critical patent/CH486588A/de

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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of 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
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
CH601269A 1968-04-22 1969-04-21 Verfahren zur Herstellung eines Nadelfilzes CH486588A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6805631A NL6805631A (enrdf_load_stackoverflow) 1968-04-22 1968-04-22

Publications (1)

Publication Number Publication Date
CH486588A true CH486588A (de) 1970-02-28

Family

ID=19803397

Family Applications (1)

Application Number Title Priority Date Filing Date
CH601269A CH486588A (de) 1968-04-22 1969-04-21 Verfahren zur Herstellung eines Nadelfilzes

Country Status (8)

Country Link
BE (1) BE731813A (enrdf_load_stackoverflow)
BR (1) BR6908241D0 (enrdf_load_stackoverflow)
CH (1) CH486588A (enrdf_load_stackoverflow)
DE (1) DE1920182A1 (enrdf_load_stackoverflow)
FR (1) FR2006659A1 (enrdf_load_stackoverflow)
GB (1) GB1202829A (enrdf_load_stackoverflow)
IE (1) IE33062B1 (enrdf_load_stackoverflow)
NL (1) NL6805631A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247751C3 (de) * 1972-09-29 1982-06-03 Fa. Carl Freudenberg, 6940 Weinheim Trägerhülse
US4107361A (en) 1975-01-30 1978-08-15 Chevron Research Company Needle-punched grass-like carpets
WO2024105025A1 (en) * 2022-11-14 2024-05-23 Lm Wind Power A/S Wind turbine blade components comprising nonwoven fabric

Also Published As

Publication number Publication date
BE731813A (enrdf_load_stackoverflow) 1969-10-21
BR6908241D0 (pt) 1973-01-11
NL6805631A (enrdf_load_stackoverflow) 1969-10-24
FR2006659A1 (enrdf_load_stackoverflow) 1970-01-02
IE33062B1 (en) 1974-03-06
DE1920182A1 (de) 1969-11-06
GB1202829A (en) 1970-08-19
IE33062L (en) 1969-10-22

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Legal Events

Date Code Title Description
PL Patent ceased