GB1222306A - Process for delustring synthetic ribbon yarn - Google Patents

Process for delustring synthetic ribbon yarn

Info

Publication number
GB1222306A
GB1222306A GB02879/69A GB1287969A GB1222306A GB 1222306 A GB1222306 A GB 1222306A GB 02879/69 A GB02879/69 A GB 02879/69A GB 1287969 A GB1287969 A GB 1287969A GB 1222306 A GB1222306 A GB 1222306A
Authority
GB
United Kingdom
Prior art keywords
yarn
tension
delustring
sides
feed roll
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
GB02879/69A
Inventor
Herbert Barber
Howard Irving Freeman
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.)
ATK Launch Systems LLC
Original Assignee
Thiokol 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 Thiokol Corp filed Critical Thiokol Corp
Publication of GB1222306A publication Critical patent/GB1222306A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C2059/027—Grinding; Polishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/731—Filamentary material, i.e. comprised of a single element, e.g. filaments, strands, threads, fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1,222,306. Delustring yarns. THIOKOL CHEMICAL CORP. 11 March, 1969 [21 May, 1968], No. 12879/69. Heading D1F. A synthetic ribbon yarn is delustred by heating to softened and pliable condition and treating under tension so that the two sides of the yarn successively contact striating media. As shown, preheated yarn 1 is fed under constant tension by driven feed roll 2, passes between heaters 3 which maintain a uniform yarn temperature, e.g. 240-300‹F, under and then over stationary or moving, e.g. rotating or contrarotating cylindrical, abrasive surfaces 4 and 5 so that relative movement occurs between yarn sides and these surfaces, and is forwarded by feed roll 6. Tension, e.g. 2000-8000 p.s.i., in and stretching, e.g. 1.01-1.10 times, of yarn is ensured by a speed differential between rollers 2 and 6. The yarn material may be a polyamide, polyester, polypropylene or polyethylene.
GB02879/69A 1968-05-21 1969-03-11 Process for delustring synthetic ribbon yarn Expired GB1222306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73084668A 1968-05-21 1968-05-21

Publications (1)

Publication Number Publication Date
GB1222306A true GB1222306A (en) 1971-02-10

Family

ID=24937032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02879/69A Expired GB1222306A (en) 1968-05-21 1969-03-11 Process for delustring synthetic ribbon yarn

Country Status (2)

Country Link
US (1) US3594881A (en)
GB (1) GB1222306A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313473C3 (en) * 1973-03-17 1978-12-07 Hoechst Ag, 6000 Frankfurt Process for making filament yarn with filament ends
US4948549A (en) * 1987-09-04 1990-08-14 Filterwerk Mann & Hummel Gmbh Process for producing soot filter elements
JP2006523779A (en) * 2003-04-15 2006-10-19 ゴールデン レデイ カンパニー ソチエタ ペル アチオーニ Yarn, in particular synthetic multi-strand yarn mechanical processing method and apparatus, and yarn produced by the method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244333A (en) * 1941-06-03 Apparatus fob the production of
BE565368A (en) * 1957-04-10
NL270026A (en) * 1960-10-21
BE648050A (en) * 1963-05-17
US3379807A (en) * 1964-12-14 1968-04-23 Monsanto Co High temperature yarn fibrillation method
US3499195A (en) * 1967-06-07 1970-03-10 Deering Milliken Res Corp Abrasive apparatus

Also Published As

Publication number Publication date
US3594881A (en) 1971-07-27

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