IT1122785B - Processo di arricciatura ad umido di stoppino - Google Patents

Processo di arricciatura ad umido di stoppino

Info

Publication number
IT1122785B
IT1122785B IT25143/79A IT2514379A IT1122785B IT 1122785 B IT1122785 B IT 1122785B IT 25143/79 A IT25143/79 A IT 25143/79A IT 2514379 A IT2514379 A IT 2514379A IT 1122785 B IT1122785 B IT 1122785B
Authority
IT
Italy
Prior art keywords
stoppino
curling process
wet
wet curling
curling
Prior art date
Application number
IT25143/79A
Other languages
English (en)
Other versions
IT7925143A0 (it
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IT7925143A0 publication Critical patent/IT7925143A0/it
Application granted granted Critical
Publication of IT1122785B publication Critical patent/IT1122785B/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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/127—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes including drawing or stretching on the same machine

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)
  • Preliminary Treatment Of Fibers (AREA)
IT25143/79A 1978-08-17 1979-08-16 Processo di arricciatura ad umido di stoppino IT1122785B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/934,614 US4197622A (en) 1978-08-17 1978-08-17 Wet tow crimping process

Publications (2)

Publication Number Publication Date
IT7925143A0 IT7925143A0 (it) 1979-08-16
IT1122785B true IT1122785B (it) 1986-04-23

Family

ID=25465810

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25143/79A IT1122785B (it) 1978-08-17 1979-08-16 Processo di arricciatura ad umido di stoppino

Country Status (7)

Country Link
US (1) US4197622A (it)
JP (1) JPS5526299A (it)
CA (1) CA1114140A (it)
DE (1) DE2933235A1 (it)
ES (1) ES483437A1 (it)
GB (1) GB2027761B (it)
IT (1) IT1122785B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519882A1 (de) * 1995-05-31 1996-12-12 Hoechst Ag Methode zur Behandlung eines Kabels synthetischer Filamente und Verfahren zur Herstellung von Kabeln gleichmäßig gekräuselter Fasern mit hohem Anfangsmodul
US6203743B1 (en) 1999-10-01 2001-03-20 Glen Patrick Reese Heat setting a tow of synthetic fibers using high pressure dewatering nip
WO2010052217A1 (de) * 2008-11-07 2010-05-14 Oerlikon Textile Gmbh & Co. Kg Verfahren und vorrichtung zum behandeln eines faserkabels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725523A (en) * 1971-08-03 1973-04-03 Du Pont Process for extracting and drawing a tow
US3916651A (en) * 1973-11-28 1975-11-04 Turbo Machine Co Continuous bulking and heat setting of yarn
US3965548A (en) * 1975-01-31 1976-06-29 E. I. Du Pont De Nemours And Company Crimper startup method and system

Also Published As

Publication number Publication date
GB2027761A (en) 1980-02-27
GB2027761B (en) 1982-09-08
US4197622A (en) 1980-04-15
DE2933235A1 (de) 1980-03-06
ES483437A1 (es) 1980-09-01
IT7925143A0 (it) 1979-08-16
CA1114140A (en) 1981-12-15
JPS5526299A (en) 1980-02-25

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