AT310341B - Process for the production of staple fibers - Google Patents

Process for the production of staple fibers

Info

Publication number
AT310341B
AT310341B AT801869A AT801869A AT310341B AT 310341 B AT310341 B AT 310341B AT 801869 A AT801869 A AT 801869A AT 801869 A AT801869 A AT 801869A AT 310341 B AT310341 B AT 310341B
Authority
AT
Austria
Prior art keywords
production
staple fibers
staple
fibers
Prior art date
Application number
AT801869A
Other languages
German (de)
Inventor
Ing Oskar Dorschner Dr
Franz Josef Carduck Dr
Kuehne Norbert
Original Assignee
Metallgesellschaft 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
Priority claimed from DE19681785203 external-priority patent/DE1785203A1/en
Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Application granted granted Critical
Publication of AT310341B publication Critical patent/AT310341B/en

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
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/105—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 yarns or filaments made mechanically by needling
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • 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
    • D04H3/005—Synthetic 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT801869A 1968-08-24 1969-08-21 Process for the production of staple fibers AT310341B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19681785203 DE1785203A1 (en) 1968-08-24 1968-08-24 Process for the continuous production of staple fibers from thermoplastic material
DE19691907205 DE1907205A1 (en) 1968-08-24 1969-02-13 Process for the continuous production of staple fibers from thermoplastic material
DE19691907204 DE1907204A1 (en) 1968-08-24 1969-02-13 Process for the pyrometallurgical treatment of sulfidic iron ores or iron ore concentrates

Publications (1)

Publication Number Publication Date
AT310341B true AT310341B (en) 1973-09-25

Family

ID=27181424

Family Applications (1)

Application Number Title Priority Date Filing Date
AT801869A AT310341B (en) 1968-08-24 1969-08-21 Process for the production of staple fibers

Country Status (6)

Country Link
US (1) US3707838A (en)
AT (1) AT310341B (en)
CH (1) CH525968A (en)
DE (2) DE1907205A1 (en)
FR (1) FR2017024A1 (en)
GB (2) GB1260427A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819452A (en) * 1970-12-08 1974-06-25 Celanese Corp Apparatus for the production of spray spun nonwoven sheets
US4247270A (en) * 1979-01-29 1981-01-27 Iwka-Industrie-Werke-Karlsruhe Augsburg Ag Apparatus for the continued manufacture of staple fibers from thermoplastic materials
DE3151322C2 (en) * 1981-12-24 1983-11-10 Fa. Carl Freudenberg, 6940 Weinheim "Process for the production of spunbonded polypropylene nonwovens with a low coefficient of fall"
US4507913A (en) * 1982-06-07 1985-04-02 Burlington Industries, Inc. Vacuum spinning
US5392588A (en) * 1982-06-07 1995-02-28 Burlington Industries, Inc. Spinning with hollow rotatable shaft and air flow
DE3243326A1 (en) * 1982-11-23 1984-05-24 Oskar Dilo Maschinenfabrik Kg, 6930 Eberbach DEVICE FOR THE PRODUCTION OF NEEDLED MOLDED FLEECE BODIES
US5450777A (en) * 1991-12-03 1995-09-19 Nordson Corporation Method and apparatus for processing chopped fibers from continuous tows
DE19800445A1 (en) * 1998-01-08 1999-07-15 Falke Garne Kg Fiber aggregate
FR2862877B1 (en) * 2003-12-02 2006-09-22 Brothier Lab POLYMER FIBER RIBBON SHAPING PRODUCT METHOD AND EQUIPMENT FOR REALIZING THE SAME
US20110045231A1 (en) * 2006-10-11 2011-02-24 Toray Industries, Inc. Leather-like sheet and production process thereof
US9963825B2 (en) 2013-08-23 2018-05-08 Jack Fabbricante Apparatus and method for forming a continuous web of fibers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264345A (en) * 1935-11-29 1941-12-02 Owens Corning Fiberglass Corp Method of making slivers
US2289568A (en) * 1938-08-16 1942-07-14 Bloch Godfrey Textile material and method and apparatus for making same
US2327460A (en) * 1939-05-10 1943-08-24 Carbide & Carbon Chem Corp Process for stapling and crimping synthetic textile fibers
US2411659A (en) * 1942-08-05 1946-11-26 Fred W Manning Tire construction
BE534423A (en) * 1953-12-24
US2986780A (en) * 1954-04-07 1961-06-06 Kimberly Clark Co Method and apparatus for forming patterned webs
US3112604A (en) * 1958-06-02 1963-12-03 Harry E Davis Twisted plastic sticks
CH393622A (en) * 1959-07-31 1965-06-15 Zimmer Verfahrenstechnik Process for the production of foils or threads from polyolefins
US3502763A (en) * 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
GB1008703A (en) * 1963-07-29 1965-11-03 Crompton & Bros James R Improvements in or relating to a method of manufacturing a fibrous web
US3523059A (en) * 1963-11-21 1970-08-04 Celanese Corp Needled fibrous batting and method of making the same
US3260640A (en) * 1965-03-04 1966-07-12 Beacon Mfg Co Stitched and needled non-woven fabric
DE1669526C3 (en) * 1966-05-03 1975-01-16 Rex-Patent, Graf Von Rex Kg, 7170 Schwaebisch Hall Device for the production of tapes or yarns consisting mainly of asbestos

Also Published As

Publication number Publication date
DE1907204A1 (en) 1971-01-21
US3707838A (en) 1973-01-02
DE1907205A1 (en) 1970-09-03
CH525968A (en) 1972-07-31
FR2017024A1 (en) 1970-05-15
GB1260427A (en) 1972-01-19
GB1281284A (en) 1972-07-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee