JPS50155717A - - Google Patents

Info

Publication number
JPS50155717A
JPS50155717A JP49058909A JP5890974A JPS50155717A JP S50155717 A JPS50155717 A JP S50155717A JP 49058909 A JP49058909 A JP 49058909A JP 5890974 A JP5890974 A JP 5890974A JP S50155717 A JPS50155717 A JP S50155717A
Authority
JP
Japan
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.)
Pending
Application number
JP49058909A
Other languages
Japanese (ja)
Inventor
Hans Rudolf Edward Frankfort
Peter Francis Lyons
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US281972A external-priority patent/US3861133A/en
Priority to US281972A priority Critical patent/US3861133A/en
Priority to US00353808A priority patent/US3816992A/en
Priority to CH670574A priority patent/CH591580B5/xx
Priority to CH670574D priority patent/CH670574A4/de
Priority to GB2315474A priority patent/GB1452354A/en
Priority to GB2315574A priority patent/GB1452355A/en
Priority claimed from GB2315474A external-priority patent/GB1452354A/en
Priority to DE19742425619 priority patent/DE2425619A1/de
Priority to BE144758A priority patent/BE815549A/xx
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to LU70162A priority patent/LU70162A1/xx
Priority to NL747407085A priority patent/NL154280B/xx
Priority to NL7407087A priority patent/NL7407087A/xx
Priority to JP49058909A priority patent/JPS50155717A/ja
Priority to DE19742425632 priority patent/DE2425632A1/de
Priority to OA55209A priority patent/OA04709A/xx
Priority to FR7418232A priority patent/FR2273098B1/fr
Priority to US476129A priority patent/US3905077A/en
Publication of JPS50155717A publication Critical patent/JPS50155717A/ja
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
JP49058909A 1971-12-22 1974-05-27 Pending JPS50155717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (16)

Application Number Priority Date Filing Date Title
US281972A US3861133A (en) 1971-12-22 1972-08-18 Production of highly crimped polyester yarn
US00353808A US3816992A (en) 1971-12-22 1973-04-23 Crimped polyester filament yarn and process for making same
CH670574A CH591580B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-22 1974-05-16
CH670574D CH670574A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-22 1974-05-16
GB2315474A GB1452354A (en) 1972-08-18 1974-05-23 Multifilament yarns
GB2315574A GB1452355A (en) 1971-12-22 1974-05-23 Crimping process
FR7418232A FR2273098B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-22 1974-05-27
OA55209A OA04709A (fr) 1971-12-22 1974-05-27 Fil de polyester crêpé et son procédé d'obtention.
BE144758A BE815549A (fr) 1971-12-22 1974-05-27 Fil de polyester crepe et son procede d'obtention.
DE19742425619 DE2425619A1 (de) 1971-12-22 1974-05-27 Texturiertes garn und seine herstellung
LU70162A LU70162A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-22 1974-05-27
NL747407085A NL154280B (nl) 1971-12-22 1974-05-27 Werkwijze voor het vervaardigen van textielgarens die kroezen als gevolg van asymmetrische krimp als zij worden onderworpen aan een ontlaatbehandeling, alsmede het garen verkregen met deze werkwijze.
NL7407087A NL7407087A (nl) 1971-12-22 1974-05-27 Werkwijze voor het met hoge snelheid vervaar- digen van sterk gekroesde textielgarens uit polyesters en de elementairdraadjes verkregen met deze werkwijze.
JP49058909A JPS50155717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-08-18 1974-05-27
DE19742425632 DE2425632A1 (de) 1971-12-22 1974-05-27 Textilfaden bzw. -garn und seine herstellung
US476129A US3905077A (en) 1972-08-18 1974-05-31 Process for crimping polyester filament yarn

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US281972A US3861133A (en) 1971-12-22 1972-08-18 Production of highly crimped polyester yarn
GB2315474A GB1452354A (en) 1972-08-18 1974-05-23 Multifilament yarns
JP49058909A JPS50155717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-08-18 1974-05-27
US476129A US3905077A (en) 1972-08-18 1974-05-31 Process for crimping polyester filament yarn

Publications (1)

Publication Number Publication Date
JPS50155717A true JPS50155717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-12-16

Family

ID=27448586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49058909A Pending JPS50155717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-22 1974-05-27

Country Status (2)

Country Link
US (1) US3905077A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS50155717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487199A (en) * 1968-01-10 1969-12-30 Hamlin Products Inc Portable electric cooker
US5384082A (en) * 1986-01-30 1995-01-24 E. I. Du Pont De Nemours And Company Process of making spin-oriented polyester filaments
US6038847A (en) * 1998-08-27 2000-03-21 Nan Ya Plastics Corporation Process for manufacturing different shrinkage microfiber texture yarn
US6669993B2 (en) * 2000-09-19 2003-12-30 Honeywell International Inc. High speed yarn finish application

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974391A (en) * 1955-11-30 1961-03-14 Ici Ltd Process and apparatus for making crimped filaments
GB890110A (en) * 1957-04-16 1962-02-28 English Rose Ltd Improvements in and relating to methods of making stretch yarns
US3358345A (en) * 1958-01-13 1967-12-19 Techniservice Corp Process and apparatus for crimping strands
NL254145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-07-24
BE625320A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-11-24
US3317978A (en) * 1964-08-28 1967-05-09 Monsanto Co Stretch yarn texturing process and apparatus
US3816992A (en) * 1971-12-22 1974-06-18 Du Pont Crimped polyester filament yarn and process for making same

Also Published As

Publication number Publication date
US3905077A (en) 1975-09-16

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