BR8506042A - PROCESS AND APPARATUS FOR THE JOINT JOINTING OF SYNTHETIC FILAMENT YARNS COMPOSED OF TWO COMPONENT YARNS SPARKED FROM IDENTICAL OR DIFFERENT POLYMERS - Google Patents

PROCESS AND APPARATUS FOR THE JOINT JOINTING OF SYNTHETIC FILAMENT YARNS COMPOSED OF TWO COMPONENT YARNS SPARKED FROM IDENTICAL OR DIFFERENT POLYMERS

Info

Publication number
BR8506042A
BR8506042A BR8506042A BR8506042A BR8506042A BR 8506042 A BR8506042 A BR 8506042A BR 8506042 A BR8506042 A BR 8506042A BR 8506042 A BR8506042 A BR 8506042A BR 8506042 A BR8506042 A BR 8506042A
Authority
BR
Brazil
Prior art keywords
sparked
yarns
different polymers
synthetic filament
component
Prior art date
Application number
BR8506042A
Other languages
Portuguese (pt)
Inventor
Heinrich Schmieder
Josef Zemp
Klaus Fischer
Original Assignee
Rhodia
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4193226&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8506042(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia filed Critical Rhodia
Publication of BR8506042A publication Critical patent/BR8506042A/en

Links

Classifications

    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • D01D7/00—Collecting the newly-spun products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BR8506042A 1984-02-14 1985-02-07 PROCESS AND APPARATUS FOR THE JOINT JOINTING OF SYNTHETIC FILAMENT YARNS COMPOSED OF TWO COMPONENT YARNS SPARKED FROM IDENTICAL OR DIFFERENT POLYMERS BR8506042A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH70484 1984-02-14
PCT/CH1985/000022 WO1985003728A1 (en) 1984-02-14 1985-02-07 Method and plant for cospinning synthetic yarns, comprising two partial yarns spun with the same or different polymers

Publications (1)

Publication Number Publication Date
BR8506042A true BR8506042A (en) 1986-03-25

Family

ID=4193226

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506042A BR8506042A (en) 1984-02-14 1985-02-07 PROCESS AND APPARATUS FOR THE JOINT JOINTING OF SYNTHETIC FILAMENT YARNS COMPOSED OF TWO COMPONENT YARNS SPARKED FROM IDENTICAL OR DIFFERENT POLYMERS

Country Status (7)

Country Link
EP (1) EP0172181B1 (en)
JP (1) JPS62501221A (en)
BR (1) BR8506042A (en)
CA (1) CA1242557A (en)
DE (1) DE3563859D1 (en)
IT (1) IT1182197B (en)
WO (1) WO1985003728A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1226160B (en) * 1988-07-06 1990-12-19 Filteco Spa METHOD AND EQUIPMENT FOR THE PRODUCTION OF YARN WITH MULTIPLE FILAMENTS.
FR2674261B1 (en) * 1991-03-19 1993-06-11 Vetrotex France Sa METHOD AND DEVICE FOR MANUFACTURING A COMPOSITE YARN.
JPH09310220A (en) * 1996-05-17 1997-12-02 Ind Technol Res Inst Production of heteroshrinkable blended filament yarn
NL1033314C2 (en) * 2007-01-31 2008-08-01 Ten Cate Thiolon Bv Composite synthetic yarn production apparatus, comprises extrusion lines for supplying property specific, stretched filaments to unit where they are combined with each other
CN105401238A (en) * 2015-12-18 2016-03-16 江苏昊星化纤纺织有限公司 Nylon 66 double-head winding device
BE1024237B9 (en) * 2016-06-01 2018-01-23 Nv Michel Van De Wiele DEVICE FOR MANUFACTURING YARN, METHOD FOR MANUFACTURING YARN AND METHOD FOR ADJUSTING A DEVICE FOR MANUFACTURING YARN

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1805954A1 (en) * 1968-10-30 1970-06-11 Bayer Ag Melange thread
JPS517203A (en) * 1974-07-10 1976-01-21 Sadayoshi Watanabe Arukariekifurikakeo tokuchotosuru kapponkashokubutsuparupuno sansosankaseizoho
US4025595A (en) * 1975-10-15 1977-05-24 E. I. Du Pont De Nemours And Company Process for preparing mixed filament yarns
US4247505A (en) * 1978-05-05 1981-01-27 Phillips Petroleum Company Melt spinning of polymers
JPS59130309A (en) * 1983-01-14 1984-07-26 Teijin Ltd Production of yarn mix of different shrinkage

Also Published As

Publication number Publication date
IT1182197B (en) 1987-09-30
IT8547679A0 (en) 1985-02-13
DE3563859D1 (en) 1988-08-25
CA1242557A (en) 1988-10-04
WO1985003728A1 (en) 1985-08-29
JPS62501221A (en) 1987-05-14
EP0172181B1 (en) 1988-07-20
EP0172181A1 (en) 1986-02-26
IT8547679A1 (en) 1986-08-13

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