AT370139B - METHOD AND DEVICE FOR PRODUCING A CORE-SHEET THREAD WITH ALTERNATING S AND Z-TWIST OF THE THREAD SHEATH - Google Patents

METHOD AND DEVICE FOR PRODUCING A CORE-SHEET THREAD WITH ALTERNATING S AND Z-TWIST OF THE THREAD SHEATH

Info

Publication number
AT370139B
AT370139B AT0091178A AT91178A AT370139B AT 370139 B AT370139 B AT 370139B AT 0091178 A AT0091178 A AT 0091178A AT 91178 A AT91178 A AT 91178A AT 370139 B AT370139 B AT 370139B
Authority
AT
Austria
Prior art keywords
thread
twist
alternating
core
producing
Prior art date
Application number
AT0091178A
Other languages
German (de)
Other versions
ATA91178A (en
Inventor
Udo P Schweizer
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of ATA91178A publication Critical patent/ATA91178A/en
Application granted granted Critical
Publication of AT370139B publication Critical patent/AT370139B/en

Links

Classifications

    • 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
AT0091178A 1977-02-17 1978-02-09 METHOD AND DEVICE FOR PRODUCING A CORE-SHEET THREAD WITH ALTERNATING S AND Z-TWIST OF THE THREAD SHEATH AT370139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2706718A DE2706718C2 (en) 1977-02-17 1977-02-17 Process for the production of a core-sheath thread with alternating S and Z twist of the thread sheath

Publications (2)

Publication Number Publication Date
ATA91178A ATA91178A (en) 1982-07-15
AT370139B true AT370139B (en) 1983-03-10

Family

ID=6001429

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0091178A AT370139B (en) 1977-02-17 1978-02-09 METHOD AND DEVICE FOR PRODUCING A CORE-SHEET THREAD WITH ALTERNATING S AND Z-TWIST OF THE THREAD SHEATH

Country Status (6)

Country Link
AT (1) AT370139B (en)
CH (1) CH621030GA3 (en)
DE (1) DE2706718C2 (en)
DK (1) DK38078A (en)
ES (2) ES466445A1 (en)
FR (1) FR2381119A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706718C2 (en) * 1977-02-17 1985-08-14 Akzo Gmbh, 5600 Wuppertal Process for the production of a core-sheath thread with alternating S and Z twist of the thread sheath
EP0070210B1 (en) * 1981-06-12 1986-09-10 Baulip Fil Sarl Method and apparatus of manufacturing a doubled yarn
FR2507634B1 (en) * 1981-06-12 1986-06-06 Baulip Fil Sarl METHOD AND APPARATUS FOR SPINNING CORE WIRES
US4870813A (en) * 1987-06-04 1989-10-03 E. I. Du Pont De Nemours And Company Ply-twist heat set carpet yarns
US4779408A (en) * 1987-06-04 1988-10-25 E. I. Du Pont De Nemours And Company Low-tension quenching of ply twist/heatset yarn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908219A1 (en) * 1969-02-19 1970-09-10 Kunstseiden Ag Process for the production of a wool-like mixed thread
DE2411074A1 (en) * 1974-03-08 1975-09-18 Akzo Gmbh METHOD AND DEVICE FOR MANUFACTURING AN EFFECT YARN WITH ALTERNATING THICK AND THIN SITUATIONS
DE2706718C2 (en) * 1977-02-17 1985-08-14 Akzo Gmbh, 5600 Wuppertal Process for the production of a core-sheath thread with alternating S and Z twist of the thread sheath

Also Published As

Publication number Publication date
CH621030B (en)
FR2381119A1 (en) 1978-09-15
ES466445A1 (en) 1978-10-01
DK38078A (en) 1978-08-18
DE2706718A1 (en) 1978-08-31
DE2706718C2 (en) 1985-08-14
ES472144A1 (en) 1981-05-16
FR2381119B3 (en) 1980-10-31
CH621030GA3 (en) 1981-01-15
ATA91178A (en) 1982-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification