AU7671974A - Improved yarn crimping apparatus - Google Patents

Improved yarn crimping apparatus

Info

Publication number
AU7671974A
AU7671974A AU76719/74A AU7671974A AU7671974A AU 7671974 A AU7671974 A AU 7671974A AU 76719/74 A AU76719/74 A AU 76719/74A AU 7671974 A AU7671974 A AU 7671974A AU 7671974 A AU7671974 A AU 7671974A
Authority
AU
Australia
Prior art keywords
crimping apparatus
improved yarn
yarn crimping
improved
yarn
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.)
Expired
Application number
AU76719/74A
Other versions
AU487043B2 (en
Inventor
M. Guenther Lloyd
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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 US429054A external-priority patent/US3859696A/en
Priority claimed from US429056A external-priority patent/US3859697A/en
Application filed by Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Application granted granted Critical
Publication of AU487043B2 publication Critical patent/AU487043B2/en
Publication of AU7671974A publication Critical patent/AU7671974A/en
Expired 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
    • 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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/168—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam including drawing or stretching on the same machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
AU76719/74A 1974-12-20 Improved yarn crimping apparatus Expired AU487043B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US429054A US3859696A (en) 1973-12-28 1973-12-28 Jet means in a thermoplastic yarn rebound texturizing apparatus
US429056A US3859697A (en) 1973-12-28 1973-12-28 Foraminous surface means in a thermoplastic yarn rebound texturizing apparatus

Publications (2)

Publication Number Publication Date
AU487043B2 AU487043B2 (en) 1976-06-24
AU7671974A true AU7671974A (en) 1976-06-24

Family

ID=

Also Published As

Publication number Publication date
FR2256268B1 (en) 1977-07-08
FR2256268A1 (en) 1975-07-25
BR7410904D0 (en) 1975-09-02
JPS50132242A (en) 1975-10-20
CA1021926A (en) 1977-12-06
NL7416875A (en) 1975-07-01
DE2461446A1 (en) 1975-07-10
JPS5329743B2 (en) 1978-08-23
IT1028044B (en) 1979-01-30
LU71564A1 (en) 1975-06-17
NL159444B (en) 1979-02-15
GB1483778A (en) 1977-08-24
AR204184A1 (en) 1975-11-28

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