BE621942A - - Google Patents

Info

Publication number
BE621942A
BE621942A BE621942DA BE621942A BE 621942 A BE621942 A BE 621942A BE 621942D A BE621942D A BE 621942DA BE 621942 A BE621942 A BE 621942A
Authority
BE
Belgium
Application number
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.)
Publication of BE621942A publication Critical patent/BE621942A/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
    • 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
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/229—Relaxing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/75—Processes of uniting two or more fibers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE621942D 1961-09-11 BE621942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US137162A US3156752A (en) 1961-09-11 1961-09-11 Method and apparatus for heat treating filaments

Publications (1)

Publication Number Publication Date
BE621942A true BE621942A (fr)

Family

ID=22476078

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621942D BE621942A (fr) 1961-09-11

Country Status (3)

Country Link
US (1) US3156752A (fr)
BE (1) BE621942A (fr)
LU (1) LU42295A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3346682A (en) * 1962-03-16 1967-10-10 Du Pont Method for making a filtering medium from plexifilamentary material
US3443009A (en) * 1964-08-17 1969-05-06 American Cyanamid Co Process for relaxing filamentary material
US3492689A (en) * 1964-08-17 1970-02-03 American Cyanamid Co Apparatus for relaxing filamentary material
US3347959A (en) * 1964-10-08 1967-10-17 Little Inc A Method and apparatus for forming wire from molten material
DE1469501A1 (de) * 1964-12-24 1969-01-23 Glanzstoff Ag Verfahren zur Herstellung von filzartigen Flaechengebilden
US3302237A (en) * 1965-01-15 1967-02-07 Du Pont Forwarding jet
US3384944A (en) * 1965-02-10 1968-05-28 Du Pont Apparatus for extruding and blending
US3436797A (en) * 1965-03-08 1969-04-08 Du Pont Method and apparatus for charging and combining continuous filaments of different polymeric composition to form a nonwoven web
US3506744A (en) * 1968-11-25 1970-04-14 Du Pont Process for forming nonwoven web
US3655305A (en) * 1970-01-26 1972-04-11 Du Pont Electrostatic repelling cylinders for filament flyback control
US4233014A (en) * 1979-09-19 1980-11-11 E. I. Du Pont De Nemours And Company Apparatus for preparing a nonwoven web
CA2038164C (fr) * 1990-03-14 1999-02-09 Keiji Kobayashi Pistolet pneumatique pour la production de tissu non tisse et appareil de production connexe
JP2842677B2 (ja) * 1990-08-27 1999-01-06 三井化学株式会社 不織布製造用エアガン
US10099435B2 (en) * 2015-06-04 2018-10-16 Ford Global Technologies, Llc Method of splitting fiber tows

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA531732A (fr) * 1956-10-16 Finlayson Donald Traitement a la chaleur de matieres textiles
US2425037A (en) * 1942-07-11 1947-08-05 British Celanese Fluid treating apparatus for yarns
US2468081A (en) * 1944-11-18 1949-04-26 American Viscose Corp Method and apparatus for treating filamentary material
US2509279A (en) * 1944-12-22 1950-05-30 American Viscose Corp Process and apparatus for treatment of filamentary materials
US2584043A (en) * 1945-06-20 1952-01-29 American Viscose Corp Method and apparatus for processing filamentary materials
BE566145A (fr) * 1957-03-27

Also Published As

Publication number Publication date
LU42295A1 (fr) 1962-10-31
US3156752A (en) 1964-11-10

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