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FR1461120A - Process and device for treating yarns obtained by the mechanical spinning of rovings, with or without twisting, more especially yarns formed by polyester fibers - Google Patents

Process and device for treating yarns obtained by the mechanical spinning of rovings, with or without twisting, more especially yarns formed by polyester fibers

Info

Publication number
FR1461120A
FR1461120A FR43244A FR43244A FR1461120A FR 1461120 A FR1461120 A FR 1461120A FR 43244 A FR43244 A FR 43244A FR 43244 A FR43244 A FR 43244A FR 1461120 A FR1461120 A FR 1461120A
Authority
FR
France
Prior art keywords
yarn
heater
grooves
pair
twisting
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
FR43244A
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.)
Schappe A G
Original Assignee
Schappe A G
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 Schappe A G filed Critical Schappe A G
Application granted granted Critical
Publication of FR1461120A publication Critical patent/FR1461120A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/28—Heating or cooling arrangements for yarns
    • 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
    • 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
    • D02J3/00—Modifying the surface
    • D02J3/12—Modifying the surface by removing projecting ends of fibres
    • D02J3/16—Modifying the surface by removing projecting ends of fibres by singeing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/24—Spinning or twisting machines of different kinds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/26—Glossing of fabrics or yarns, e.g. silk-finish

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1,132,995. Finishing yarns. SCHAPPE AG. 21 Dec., 1965 [22 Dec., 1964], No. 54010/65. Headings DID and D1F. A staple fibre yarn-of for example polyester fibres-is in one continuous process first twisted and then stretched, the yarn being heated to a temperature which causes thermal removal of fibre ends projecting from the yarn in both the twisting and stretching steps. As described a yarn is end unwound from a bobbin which is rotated to twist the yarn, passed through a heater, around a first pair of draw rolls one of which is driven, back through the heater, and around a second pair of draw rolls, one of which is driven at a faster peripheral speed than that of the driven roll in the first pair. The yarn passes around grooves in each draw roll. The heater which is electrically or steam heated, and may be temperature regulated, has an internal smooth yarn contacting surface which singes and heats the yarn and which may have two grooves, one for each passage of the yarn. The yarn may pass through more than one heater. There may be a series of stretch zones. The passage of the yarn over the grooves in the draw rolls also helps to smooth the yarn.
FR43244A 1964-12-22 1965-12-21 Process and device for treating yarns obtained by the mechanical spinning of rovings, with or without twisting, more especially yarns formed by polyester fibers Expired FR1461120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1649364A CH451769A (en) 1964-12-22 1964-12-22 Process for the production of yarns consisting at least partially of synthetic thermoplastic fiber material with high tensile strength and low extensibility

Publications (1)

Publication Number Publication Date
FR1461120A true FR1461120A (en) 1966-12-02

Family

ID=4417860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43244A Expired FR1461120A (en) 1964-12-22 1965-12-21 Process and device for treating yarns obtained by the mechanical spinning of rovings, with or without twisting, more especially yarns formed by polyester fibers

Country Status (5)

Country Link
BE (1) BE674207A (en)
CH (2) CH451769A (en)
ES (1) ES320853A1 (en)
FR (1) FR1461120A (en)
GB (1) GB1132995A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273222A1 (en) * 1986-12-09 1988-07-06 Osthoff-Senge GmbH & Co. KG Method and apparatus for smoothing warp yarns
EP0681041A1 (en) * 1994-05-05 1995-11-08 Schärer Schweiter Mettler AG Method and apparatus for a yarn processing
FR2835261A1 (en) * 2002-01-31 2003-08-01 Rieter Icbt DEVICE FOR CONTINUOUS WIRING AND FIXING OF WIRES FOLLOWED BY ADDITIONAL HEAT TREATMENT

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103510234B (en) * 2013-09-27 2015-11-18 山东同济机电有限公司 For the overfeeding formula yarn path of spun silk singeing
CN110760968A (en) * 2019-12-03 2020-02-07 雄县勤丰纺织制造有限公司 Folded yarn drafting and reducing device and yarn winding forming machine using same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273222A1 (en) * 1986-12-09 1988-07-06 Osthoff-Senge GmbH & Co. KG Method and apparatus for smoothing warp yarns
EP0681041A1 (en) * 1994-05-05 1995-11-08 Schärer Schweiter Mettler AG Method and apparatus for a yarn processing
FR2835261A1 (en) * 2002-01-31 2003-08-01 Rieter Icbt DEVICE FOR CONTINUOUS WIRING AND FIXING OF WIRES FOLLOWED BY ADDITIONAL HEAT TREATMENT
WO2003064741A2 (en) * 2002-01-31 2003-08-07 Rieter Textile Machinery France Device for cabling and continuous fixing of wires followed by complementary heat treatment
WO2003064741A3 (en) * 2002-01-31 2004-04-15 Rieter Icbt Device for cabling and continuous fixing of wires followed by complementary heat treatment
US6986242B2 (en) 2002-01-31 2006-01-17 Rieter Textile Machinery France Device for the continuous cabling and setting of yarns followed by additional heat treatment
CN100408736C (en) * 2002-01-31 2008-08-06 里特纺织机械法国公司 Device for the continuous cabling and setting of yarns

Also Published As

Publication number Publication date
CH1649364A4 (en) 1967-10-31
ES320853A1 (en) 1966-11-01
CH476875A (en) 1969-08-15
CH451769A (en) 1968-05-15
GB1132995A (en) 1968-11-06
BE674207A (en) 1966-04-15

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