CH540372A - Device for the continuous production of a random thread fleece - Google Patents

Device for the continuous production of a random thread fleece

Info

Publication number
CH540372A
CH540372A CH1263170A CH540372DA CH540372A CH 540372 A CH540372 A CH 540372A CH 1263170 A CH1263170 A CH 1263170A CH 540372D A CH540372D A CH 540372DA CH 540372 A CH540372 A CH 540372A
Authority
CH
Switzerland
Prior art keywords
continuous production
thread fleece
random thread
random
fleece
Prior art date
Application number
CH1263170A
Other languages
German (de)
Inventor
Karl-Heinz Dr Feltgen
Espanion Guenther
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH540372A publication Critical patent/CH540372A/en

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
    • 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • 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
CH1263170A 1968-09-07 1969-07-21 Device for the continuous production of a random thread fleece CH540372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1785302A DE1785302C3 (en) 1968-09-07 1968-09-07 Method and device for the continuous production of a random-thread fleece and a random-thread fleece

Publications (1)

Publication Number Publication Date
CH540372A true CH540372A (en) 1973-09-28

Family

ID=5706089

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1113369A CH532148A (en) 1968-09-07 1969-07-21 Process for the continuous production of a random thread fleece
CH1263170A CH540372A (en) 1968-09-07 1969-07-21 Device for the continuous production of a random thread fleece
CH1113369D CH1113369A4 (en) 1968-09-07 1969-07-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1113369A CH532148A (en) 1968-09-07 1969-07-21 Process for the continuous production of a random thread fleece

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1113369D CH1113369A4 (en) 1968-09-07 1969-07-21

Country Status (8)

Country Link
US (2) US3621531A (en)
BE (1) BE738511A (en)
CH (3) CH532148A (en)
DE (1) DE1785302C3 (en)
FR (1) FR2017575A1 (en)
GB (1) GB1215679A (en)
NL (1) NL6913595A (en)
SE (1) SE352671B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938221A (en) * 1969-10-01 1976-02-17 Imperial Chemical Industries Limited Manufacture of non-woven materials
GB1330463A (en) * 1969-10-01 1973-09-19 Ici Ltd Manufacture of non-woven materials
US3914080A (en) * 1970-07-02 1975-10-21 Union Carbide Corp Apparatus for the high speed production of non-woven fabrics
NL7101603A (en) * 1971-02-06 1972-08-08
US4021281A (en) * 1973-08-31 1977-05-03 Pall Corporation Continuous production of nonwoven tubular webs from thermoplastic fibers and products
US4062987A (en) * 1975-12-31 1977-12-13 Campbell Soup Company Protein texturization by centrifugal spinning
US4277436A (en) * 1978-04-26 1981-07-07 Owens-Corning Fiberglas Corporation Method for forming filaments
IE49193B1 (en) * 1979-04-18 1985-08-21 Courtaulds Ltd Process for making a non-woven alginate fabric useful as a wound dressing
US4359444A (en) * 1979-07-12 1982-11-16 Owens-Corning Fiberglas Corporation Method for forming filaments
US4300876A (en) * 1979-12-12 1981-11-17 Owens-Corning Fiberglas Corporation Apparatus for fluidically attenuating filaments
US4359445A (en) * 1980-01-21 1982-11-16 Owens-Corning Fiberglas Corporation Method for producing a lofted mat
US4378325A (en) * 1980-05-13 1983-03-29 Fiber Industries, Inc. Process for quenching melt-spun filaments
US4341726A (en) * 1980-06-30 1982-07-27 Fiber Industries, Inc. Process for producing melt-spun filaments
US4332764A (en) * 1980-10-21 1982-06-01 Fiber Industries, Inc. Methods for producing melt-spun filaments
US4424927A (en) 1980-10-21 1984-01-10 Fiber Industries, Inc. Method and apparatus for guiding filaments
US4340341A (en) * 1980-10-21 1982-07-20 Fiber Industries, Inc. Apparatus for guiding filaments
EP0252909B1 (en) * 1986-01-10 1990-11-07 Accurate Products Company Melt blowing die and air manifold frame assembly
US4728277A (en) * 1986-12-30 1988-03-01 Mirek Planeta Film-handling devices for thin flexible films
DE68917141T2 (en) * 1989-05-10 1995-01-26 Toray Industries DEVICE AND METHOD FOR PRODUCING NON-WOVEN TEXTILES.
CN1429181A (en) * 2000-03-10 2003-07-09 流体聚焦公司 Methods for producing optical fiber by focusing high viscosity liquid

Also Published As

Publication number Publication date
DE1785302C3 (en) 1974-08-29
US3621531A (en) 1971-11-23
FR2017575A1 (en) 1970-05-22
SE352671B (en) 1973-01-08
GB1215679A (en) 1970-12-16
NL6913595A (en) 1970-03-10
DE1785302B2 (en) 1974-02-07
CH1113369A4 (en) 1972-07-31
BE738511A (en) 1970-02-16
US3781393A (en) 1973-12-25
DE1785302A1 (en) 1972-05-04
CH532148A (en) 1972-12-31

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Legal Events

Date Code Title Description
PL Patent ceased