CH621030B - PROCESS FOR MANUFACTURING A CORE COAT THREAD WITH ALTERNATING S AND Z TWIST OF THE THREAD COAT AND A SINGLE-SLEEVE FRICTION FALSE TWISTING UNIT FOR EXECUTING THE PROCESS. - Google Patents

PROCESS FOR MANUFACTURING A CORE COAT THREAD WITH ALTERNATING S AND Z TWIST OF THE THREAD COAT AND A SINGLE-SLEEVE FRICTION FALSE TWISTING UNIT FOR EXECUTING THE PROCESS.

Info

Publication number
CH621030B
CH621030B CH144678A CH144678A CH621030B CH 621030 B CH621030 B CH 621030B CH 144678 A CH144678 A CH 144678A CH 144678 A CH144678 A CH 144678A CH 621030 B CH621030 B CH 621030B
Authority
CH
Switzerland
Prior art keywords
thread
coat
twist
alternating
executing
Prior art date
Application number
CH144678A
Other languages
German (de)
Other versions
CH621030GA3 (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 of CH621030B publication Critical patent/CH621030B/en
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of CH621030GA3 publication Critical patent/CH621030GA3/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)
CH144678A 1977-02-17 1978-02-09 Process for producing a core/covering thread with an alternating S-twist and Z-twist of the thread covering and a single-tube friction false-twist unit for carrying out the process CH621030GA3 (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
CH621030B true CH621030B (en)
CH621030GA3 CH621030GA3 (en) 1981-01-15

Family

ID=6001429

Family Applications (1)

Application Number Title Priority Date Filing Date
CH144678A CH621030GA3 (en) 1977-02-17 1978-02-09 Process for producing a core/covering thread with an alternating S-twist and Z-twist of the thread covering and a single-tube friction false-twist unit for carrying out the process

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
FR2507634B1 (en) * 1981-06-12 1986-06-06 Baulip Fil Sarl METHOD AND APPARATUS FOR SPINNING CORE WIRES
EP0070210B1 (en) * 1981-06-12 1986-09-10 Baulip Fil Sarl Method and apparatus of manufacturing a doubled yarn
US4779408A (en) * 1987-06-04 1988-10-25 E. I. Du Pont De Nemours And Company Low-tension quenching of ply twist/heatset yarn
US4870813A (en) * 1987-06-04 1989-10-03 E. I. Du Pont De Nemours And Company Ply-twist heat set carpet yarns

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
DE2706718C2 (en) 1985-08-14
AT370139B (en) 1983-03-10
CH621030GA3 (en) 1981-01-15
DE2706718A1 (en) 1978-08-31
FR2381119A1 (en) 1978-09-15
ES472144A1 (en) 1981-05-16
ATA91178A (en) 1982-07-15
FR2381119B3 (en) 1980-10-31
DK38078A (en) 1978-08-18
ES466445A1 (en) 1978-10-01

Similar Documents

Publication Publication Date Title
AT382781B (en) SURGICAL SEWING THREAD AND METHOD FOR THE PRODUCTION THEREOF
DE3853961D1 (en) Process for the production of a superconducting wire.
IT7926034A0 (en) FALSE TWIST METHOD AND APPARATUS FOR PRODUCING CURLING FILAMENT YARNS.
JPS5557035A (en) False twisted spun yarn and production
CH555940A (en) METHOD FOR MANUFACTURING WIRE ROPES AND STRINGING MACHINE FOR EXECUTING THE METHOD AND THE WIRE ROPE PRODUCED THEREOF.
ATE5153T1 (en) FALSE TWIST TEXTURED SYNTHETIC POLYMER FILAMENT YARN AND PROCESS OF PRODUCTION.
CH621030B (en) PROCESS FOR MANUFACTURING A CORE COAT THREAD WITH ALTERNATING S AND Z TWIST OF THE THREAD COAT AND A SINGLE-SLEEVE FRICTION FALSE TWISTING UNIT FOR EXECUTING THE PROCESS.
DE4492198D2 (en) Process for the production of cellulose fibers with reduced tendency to fibrillation
CH490530A (en) Process for producing a new type of yarn on a spinning machine and spinning machine for carrying out the process
FR2312579B1 (en)
DE19981145D2 (en) Process for the production of an alternating S and Z twist filament yarn
AT365247B (en) TEXTILE THREAD OR FILAMENT AND METHOD FOR PRODUCING THE SAME
AT350169B (en) Process for the production of fiber yarn-like textured endless threads
DE59006101D1 (en) Thread delivery process and unwinding device for yarns to carry out the process.
DE3885505D1 (en) False twist textured voluminous multifilament yarn, process for its production and use of this yarn.
DE3767706D1 (en) METHOD AND DEVICE FOR PRODUCING A DOUBLE WINDING YARN AND DOUBLE WINDING THREAD PRODUCED BY THIS METHOD.
JPS5567025A (en) Special false twisting finished yarn
AT364593B (en) METHOD FOR THE PRODUCTION OF SCREW-SHAPED INNER-RIFLED ARM BARREL, DEVICE FOR IMPLEMENTING THE METHOD AND THORN HIEFUER
DE58907463D1 (en) Process for the production of fancy yarn.
DE69204950D1 (en) Process for the production of thread guide rings.
JPS5673133A (en) False twisted composite yarn and method
AT358708B (en) ANTIMYCOTICALLY EFFECTIVE FIBERS AND THREADS AND METHOD FOR THE PRODUCTION THEREOF
JPS5789627A (en) Production of composite false twisted slub yarn
CH492042A (en) Process for the production of a textured twisted living yarn and the yarn thus produced
DD128721A1 (en) FIBER-RELATED THREAD AND METHOD FOR THE PRODUCTION THEREOF