FR1215671A - Method and apparatus for relieving internal stresses in synthetic textile filaments or fibers - Google Patents

Method and apparatus for relieving internal stresses in synthetic textile filaments or fibers

Info

Publication number
FR1215671A
FR1215671A FR776229A FR776229A FR1215671A FR 1215671 A FR1215671 A FR 1215671A FR 776229 A FR776229 A FR 776229A FR 776229 A FR776229 A FR 776229A FR 1215671 A FR1215671 A FR 1215671A
Authority
FR
France
Prior art keywords
fibers
internal stresses
synthetic textile
textile filaments
relieving internal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR776229A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solutia Inc
Original Assignee
Chemstrand Corp
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 Chemstrand Corp filed Critical Chemstrand Corp
Application granted granted Critical
Publication of FR1215671A publication Critical patent/FR1215671A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/001—Drying and oxidising yarns, ribbons or the like
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • 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
    • 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
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D06M13/53—Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • 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
    • Y10S264/28—Stretching filaments in gas or steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR776229A 1957-10-16 1958-10-08 Method and apparatus for relieving internal stresses in synthetic textile filaments or fibers Expired FR1215671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US690582A US2952033A (en) 1957-10-16 1957-10-16 Apparatus for annealing filamentary tow

Publications (1)

Publication Number Publication Date
FR1215671A true FR1215671A (en) 1960-04-20

Family

ID=24773059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776229A Expired FR1215671A (en) 1957-10-16 1958-10-08 Method and apparatus for relieving internal stresses in synthetic textile filaments or fibers

Country Status (8)

Country Link
US (1) US2952033A (en)
BE (1) BE572086A (en)
CH (1) CH368576A (en)
DE (1) DE1410370A1 (en)
DK (1) DK114642B (en)
FR (1) FR1215671A (en)
GB (1) GB890559A (en)
NL (2) NL101666C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970157A (en) * 1960-04-26 1964-09-16 English Rose Ltd Improvements in and relating to the production of bulked yarns
US3061886A (en) * 1960-08-12 1962-11-06 Ibm Method for producing a form-retaining roll of extensible tape
US3101245A (en) * 1960-08-18 1963-08-20 American Cyanamid Co Production of polyacrylonitrile fibers
US3149930A (en) * 1960-12-01 1964-09-22 Hans J Behncke Drum drying apparatus
NL279998A (en) * 1961-06-29
US3245109A (en) * 1961-09-06 1966-04-12 Scragg & Sons Apparatus for drawing a branched filament
US3293719A (en) * 1961-10-03 1966-12-27 Mitsubishi Reiyon Kabushiki Ka Apparatus for producing high bulk fibrous material
NL290229A (en) * 1962-03-22
US3191224A (en) * 1962-05-31 1965-06-29 Dow Chemical Co Flexibilizing rigid foams
GB1085808A (en) * 1964-02-04 1967-10-04 Mitsubishi Rayon Co Composite polypropylene fibers and methods for producing the same
US3313002A (en) * 1965-08-04 1967-04-11 Du Pont Apparatus for heat treating sheet material
US3679791A (en) * 1970-02-20 1972-07-25 Ici Ltd Process for shrinking film
US3917783A (en) * 1973-08-22 1975-11-04 Northrop Corp Method for strengthening boron filaments for use in forming filamentary composites
US4029639A (en) * 1975-06-30 1977-06-14 Phillips Petroleum Company Treated fabrics and process
IT1033844B (en) * 1975-08-21 1979-08-10 Attucci E MACHINE FOR PROCESSING PLASTIC MATERIAL TO TUBULAR FILM AND SIMILAR
DE19704682B4 (en) * 1997-02-07 2006-05-04 Voith Paper Patent Gmbh Preßmantel and press roll with such a press cover

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497212A (en) * 1945-10-31 1950-02-14 Alfonso M Donofrio Method of manufacturing capsules
US2697023A (en) * 1950-04-29 1954-12-14 Eastman Kodak Co Spinning acrylonitrile
US2775507A (en) * 1952-01-10 1956-12-25 British Celanese Manufacture of filamentary material from copolymers of acrylonitrile and vinylidene chloride

Also Published As

Publication number Publication date
CH368576A (en) 1963-04-15
BE572086A (en)
NL101666C (en)
DK114642B (en) 1969-07-21
GB890559A (en) 1962-03-07
DE1410370A1 (en) 1968-10-24
NL230605A (en)
US2952033A (en) 1960-09-13

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