CH543613A - Friction false twist device - Google Patents

Friction false twist device

Info

Publication number
CH543613A
CH543613A CH539572A CH539572A CH543613A CH 543613 A CH543613 A CH 543613A CH 539572 A CH539572 A CH 539572A CH 539572 A CH539572 A CH 539572A CH 543613 A CH543613 A CH 543613A
Authority
CH
Switzerland
Prior art keywords
false twist
twist device
friction false
friction
twist
Prior art date
Application number
CH539572A
Other languages
German (de)
Inventor
Knebel Gustl
Original Assignee
Heberlein & Co Ag
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 Heberlein & Co Ag filed Critical Heberlein & Co Ag
Priority to CH539572A priority Critical patent/CH543613A/en
Priority to DE2315633A priority patent/DE2315633A1/en
Priority to US00347673A priority patent/US3845613A/en
Priority to FR7312346A priority patent/FR2179814B3/fr
Priority to DD170044A priority patent/DD103934A5/xx
Priority to IT49342/73A priority patent/IT980145B/en
Priority to JP48040507A priority patent/JPS4914758A/ja
Publication of CH543613A publication Critical patent/CH543613A/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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH539572A 1972-04-11 1972-04-11 Friction false twist device CH543613A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH539572A CH543613A (en) 1972-04-11 1972-04-11 Friction false twist device
DE2315633A DE2315633A1 (en) 1972-04-11 1973-03-29 FRICTION FALSE TWIST DEVICE
US00347673A US3845613A (en) 1972-04-11 1973-04-04 False-twist device
FR7312346A FR2179814B3 (en) 1972-04-11 1973-04-05
DD170044A DD103934A5 (en) 1972-04-11 1973-04-09
IT49342/73A IT980145B (en) 1972-04-11 1973-04-10 DEVICE FOR FALSE TWISTING WITH FRICTION
JP48040507A JPS4914758A (en) 1972-04-11 1973-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH539572A CH543613A (en) 1972-04-11 1972-04-11 Friction false twist device

Publications (1)

Publication Number Publication Date
CH543613A true CH543613A (en) 1973-10-31

Family

ID=4292848

Family Applications (1)

Application Number Title Priority Date Filing Date
CH539572A CH543613A (en) 1972-04-11 1972-04-11 Friction false twist device

Country Status (7)

Country Link
US (1) US3845613A (en)
JP (1) JPS4914758A (en)
CH (1) CH543613A (en)
DD (1) DD103934A5 (en)
DE (1) DE2315633A1 (en)
FR (1) FR2179814B3 (en)
IT (1) IT980145B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102955A (en) * 1973-02-12 1974-09-28
DE2431101B1 (en) * 1974-06-28 1975-10-16 Ernst Fr. Weinz-Weka Ohg, 6580 Idar- Oberstein Friction element for a false twist device
JPS5947049B2 (en) * 1976-04-10 1984-11-16 東レ株式会社 Method for manufacturing bulky processed yarn
JPS5390451A (en) * 1977-01-21 1978-08-09 Toshiba Machine Co Ltd Apparatus for falseetwisting
JPS5822156B2 (en) * 1980-02-01 1983-05-06 新日本理化株式会社 Continuous production method of 1,3:2,4-dibenzylidene sorbitol or (and) 1,3:2,4:5,6-tribenzylidene sorbitol
JPS5822157B2 (en) * 1980-05-16 1983-05-06 新日本理化株式会社 Method for producing 1,3:2,4-dibenzylidene sorbitol and 1,3:2,4-dibenzylidene xyltol
DE3218902C2 (en) * 1982-05-19 1986-04-10 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Friction false twist unit
JP5669743B2 (en) * 2008-11-04 2015-02-12 セラムテック ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｅｒａｍＴｅｃ ＧｍｂＨ Friction disc

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620517A (en) * 1950-06-02 1952-12-09 Whitin Machine Works False twister
US3021663A (en) * 1956-11-03 1962-02-20 Scragg & Sons Apparatus for false twisting yarn
US2923121A (en) * 1957-06-21 1960-02-02 Hobourn Aero Components Ltd Apparatus for imparting twists to yarns
US3112600A (en) * 1961-11-02 1963-12-03 Leesona Corp Method and apparatus for processing yarns
DE1242321B (en) * 1962-07-21 1967-06-15 Glanzstoff Ag Device for generating a false twist
US3287890A (en) * 1964-10-07 1966-11-29 Monsanto Co Apparatus for twisting yarn
US3705847A (en) * 1970-09-21 1972-12-12 Weyerhaeuser Co Method for forming a uniform continuous web of paper
US3705488A (en) * 1971-05-20 1972-12-12 Turbo Machine Co Apparatus and method for producing a high degree of twist in yarn

Also Published As

Publication number Publication date
US3845613A (en) 1974-11-05
FR2179814B3 (en) 1976-03-26
FR2179814A1 (en) 1973-11-23
DD103934A5 (en) 1974-02-12
DE2315633A1 (en) 1973-10-18
IT980145B (en) 1974-09-30
JPS4914758A (en) 1974-02-08

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Legal Events

Date Code Title Description
PL Patent ceased