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CH544822A - Friction false twist device - Google Patents

Friction false twist device

Info

Publication number
CH544822A
CH544822A CH658872A CH658872A CH544822A CH 544822 A CH544822 A CH 544822A CH 658872 A CH658872 A CH 658872A CH 658872 A CH658872 A CH 658872A CH 544822 A CH544822 A CH 544822A
Authority
CH
Switzerland
Prior art keywords
false twist
twist device
friction false
friction
twist
Prior art date
Application number
CH658872A
Other languages
German (de)
Inventor
Raschle Josef
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 CH658872A priority Critical patent/CH544822A/en
Priority to DE2317630A priority patent/DE2317630A1/en
Priority to FR7313102A priority patent/FR2182955B3/fr
Priority to DD170522A priority patent/DD103277A5/xx
Priority to IT49719/73A priority patent/IT980389B/en
Priority to US00356206A priority patent/US3828541A/en
Priority to JP48048609A priority patent/JPS4954659A/ja
Publication of CH544822A publication Critical patent/CH544822A/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)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CH658872A 1972-05-03 1972-05-03 Friction false twist device CH544822A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH658872A CH544822A (en) 1972-05-03 1972-05-03 Friction false twist device
DE2317630A DE2317630A1 (en) 1972-05-03 1973-04-07 FRICTION FALSE TWIST DEVICE
FR7313102A FR2182955B3 (en) 1972-05-03 1973-04-11
DD170522A DD103277A5 (en) 1972-05-03 1973-04-28
IT49719/73A IT980389B (en) 1972-05-03 1973-04-30 DEVICE FOR FALSE TWISTING WITH FRICTION
US00356206A US3828541A (en) 1972-05-03 1973-05-01 Friction false-twist device
JP48048609A JPS4954659A (en) 1972-05-03 1973-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH658872A CH544822A (en) 1972-05-03 1972-05-03 Friction false twist device

Publications (1)

Publication Number Publication Date
CH544822A true CH544822A (en) 1973-11-30

Family

ID=4311950

Family Applications (1)

Application Number Title Priority Date Filing Date
CH658872A CH544822A (en) 1972-05-03 1972-05-03 Friction false twist device

Country Status (7)

Country Link
US (1) US3828541A (en)
JP (1) JPS4954659A (en)
CH (1) CH544822A (en)
DD (1) DD103277A5 (en)
DE (1) DE2317630A1 (en)
FR (1) FR2182955B3 (en)
IT (1) IT980389B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401776C3 (en) * 1974-01-15 1978-11-16 Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt False twist device
US3921379A (en) * 1974-05-22 1975-11-25 Joseph F Smith Method and apparatus for false twisting yarn
US3965662A (en) * 1974-10-16 1976-06-29 Spurgeon Richard C False twisting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227910A (en) * 1938-10-10 1941-01-07 Celanese Corp Twist tube
NL6618063A (en) * 1966-12-23 1968-06-24
CH700270A4 (en) * 1969-06-20 1972-03-30

Also Published As

Publication number Publication date
FR2182955A1 (en) 1973-12-14
US3828541A (en) 1974-08-13
FR2182955B3 (en) 1976-03-26
DD103277A5 (en) 1974-01-12
JPS4954659A (en) 1974-05-28
DE2317630A1 (en) 1973-11-22
IT980389B (en) 1974-09-30

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Legal Events

Date Code Title Description
PL Patent ceased