FR2348292A1 - Procede d'echange de chaleur entre un fil filamentaire mobile et un fluide - Google Patents

Procede d'echange de chaleur entre un fil filamentaire mobile et un fluide

Info

Publication number
FR2348292A1
FR2348292A1 FR7711104A FR7711104A FR2348292A1 FR 2348292 A1 FR2348292 A1 FR 2348292A1 FR 7711104 A FR7711104 A FR 7711104A FR 7711104 A FR7711104 A FR 7711104A FR 2348292 A1 FR2348292 A1 FR 2348292A1
Authority
FR
France
Prior art keywords
yarn
whirling
air
opposite direction
chamber
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7711104A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB15024/76A external-priority patent/GB1581828A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2348292A1 publication Critical patent/FR2348292A1/fr
Withdrawn legal-status Critical Current

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
    • D02G1/0206—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 by false-twisting
    • D02G1/0266—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 by false-twisting false-twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR7711104A 1976-04-13 1977-04-13 Procede d'echange de chaleur entre un fil filamentaire mobile et un fluide Withdrawn FR2348292A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15024/76A GB1581828A (en) 1974-10-18 1976-04-13 Heat transfer to and from yarns

Publications (1)

Publication Number Publication Date
FR2348292A1 true FR2348292A1 (fr) 1977-11-10

Family

ID=10051726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711104A Withdrawn FR2348292A1 (fr) 1976-04-13 1977-04-13 Procede d'echange de chaleur entre un fil filamentaire mobile et un fluide

Country Status (8)

Country Link
JP (1) JPS52128448A (xx)
AU (1) AU509533B2 (xx)
DE (1) DE2716380A1 (xx)
ES (1) ES457771A1 (xx)
FR (1) FR2348292A1 (xx)
IT (1) IT1125771B (xx)
NL (1) NL7704019A (xx)
ZA (1) ZA772213B (xx)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551549A (en) * 1965-05-13 1970-12-29 Monsanto Co Stretching nylon filaments in a gas vortex
GB1275851A (en) * 1969-07-30 1972-05-24 Luwa Ag Process and device for treatment of an endless sliver
US3921419A (en) * 1971-06-22 1975-11-25 Hacoba Textilmaschinen Apparatus for the continuous treatment of textile fibers
FR2288168A1 (fr) * 1974-10-18 1976-05-14 Ici Ltd Procede et appareil de transmission de chaleur entre un fil textile continu mobile et un fluide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551549A (en) * 1965-05-13 1970-12-29 Monsanto Co Stretching nylon filaments in a gas vortex
GB1275851A (en) * 1969-07-30 1972-05-24 Luwa Ag Process and device for treatment of an endless sliver
US3921419A (en) * 1971-06-22 1975-11-25 Hacoba Textilmaschinen Apparatus for the continuous treatment of textile fibers
FR2288168A1 (fr) * 1974-10-18 1976-05-14 Ici Ltd Procede et appareil de transmission de chaleur entre un fil textile continu mobile et un fluide

Also Published As

Publication number Publication date
IT1125771B (it) 1986-05-14
JPS52128448A (en) 1977-10-27
AU509533B2 (en) 1980-05-15
ZA772213B (en) 1978-03-29
DE2716380A1 (de) 1977-10-27
NL7704019A (nl) 1977-10-17
AU2418577A (en) 1978-10-19
ES457771A1 (es) 1978-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse