IT1010151B - Metodo per applicare una falsa torsione a filati filamentosi - Google Patents

Metodo per applicare una falsa torsione a filati filamentosi

Info

Publication number
IT1010151B
IT1010151B IT21981/74A IT2198174A IT1010151B IT 1010151 B IT1010151 B IT 1010151B IT 21981/74 A IT21981/74 A IT 21981/74A IT 2198174 A IT2198174 A IT 2198174A IT 1010151 B IT1010151 B IT 1010151B
Authority
IT
Italy
Prior art keywords
filamenty
yarn
applying
false twist
twist
Prior art date
Application number
IT21981/74A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1010151B publication Critical patent/IT1010151B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT21981/74A 1973-04-27 1974-04-26 Metodo per applicare una falsa torsione a filati filamentosi IT1010151B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2015273A GB1472399A (en) 1973-04-27 1973-04-27 False twisting advancing filamentary yarns

Publications (1)

Publication Number Publication Date
IT1010151B true IT1010151B (it) 1977-01-10

Family

ID=10141242

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21981/74A IT1010151B (it) 1973-04-27 1974-04-26 Metodo per applicare una falsa torsione a filati filamentosi

Country Status (9)

Country Link
US (1) US3948034A (it)
JP (1) JPS5025843A (it)
AU (1) AU6829174A (it)
DE (1) DE2420760A1 (it)
FR (1) FR2227357B1 (it)
GB (1) GB1472399A (it)
IT (1) IT1010151B (it)
NL (1) NL7405576A (it)
ZA (1) ZA742573B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422690A1 (de) * 1974-05-10 1975-11-20 Bayer Ag Verfahren zur herstellung von strecktexturierten garnen mit verbesserten eigenschaften
CA1066571A (en) * 1977-07-18 1979-11-20 Du Pont Canada Inc. Hollow shaft motor for false twist texturing yarn
JPH07108569B2 (ja) * 1987-06-15 1995-11-22 富士ゼロックス株式会社 帯電インクミストプリンタ−

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066473A (en) * 1960-03-23 1962-12-04 Maeda Yutaka Apparatus and method for imparting twist and crimp to textile yarns
GB1267231A (it) * 1968-07-16 1972-03-15
FI49990C (fi) * 1970-02-19 1975-11-10 Spinner Oy Kiharrusholkki varakierteen muodostamiseksi termoplastiseen lankaan
US3668855A (en) * 1970-06-22 1972-06-13 Leesona Corp Twister and method of twisting
US3670488A (en) * 1970-08-28 1972-06-20 Leesona Corp In-line friction twister and method of twisting
US3701245A (en) * 1970-09-10 1972-10-31 Lessona Corp Friction twisting unit
US3668856A (en) * 1970-11-16 1972-06-13 Leesona Corp Friction twister element
US3782088A (en) * 1971-08-05 1974-01-01 Courtaulds North America Inc False twister
GB1395888A (en) * 1971-10-29 1975-05-29 Platt Saco Lowell Ltd Twisting of textile filaments
US3813867A (en) * 1972-04-05 1974-06-04 Spinner Oy Device for producing false twist on a thermoplastic filament

Also Published As

Publication number Publication date
NL7405576A (it) 1974-10-29
US3948034A (en) 1976-04-06
GB1472399A (en) 1977-05-04
ZA742573B (en) 1975-04-30
AU6829174A (en) 1975-10-30
DE2420760A1 (de) 1974-11-21
FR2227357B1 (it) 1978-01-27
FR2227357A1 (it) 1974-11-22
JPS5025843A (it) 1975-03-18

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