IT1028043B - PERFECTED EQUIPMENT FOR THE WELDING OF THERMOPLASTIC WIRE BY MEANS OF BOUNCING CRAPPING - Google Patents

PERFECTED EQUIPMENT FOR THE WELDING OF THERMOPLASTIC WIRE BY MEANS OF BOUNCING CRAPPING

Info

Publication number
IT1028043B
IT1028043B IT3101174A IT3101174A IT1028043B IT 1028043 B IT1028043 B IT 1028043B IT 3101174 A IT3101174 A IT 3101174A IT 3101174 A IT3101174 A IT 3101174A IT 1028043 B IT1028043 B IT 1028043B
Authority
IT
Italy
Prior art keywords
crapping
bouncing
welding
thermoplastic wire
perfected
Prior art date
Application number
IT3101174A
Other languages
Italian (it)
Original Assignee
Chevron Res
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 US429058A external-priority patent/US3887971A/en
Priority claimed from US429057A external-priority patent/US3879819A/en
Application filed by Chevron Res filed Critical Chevron Res
Application granted granted Critical
Publication of IT1028043B publication Critical patent/IT1028043B/en

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT3101174A 1973-12-28 1974-12-24 PERFECTED EQUIPMENT FOR THE WELDING OF THERMOPLASTIC WIRE BY MEANS OF BOUNCING CRAPPING IT1028043B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US429058A US3887971A (en) 1973-12-28 1973-12-28 Outlet means in a thermoplastic yarn rebound texturizing apparatus
US429057A US3879819A (en) 1973-12-28 1973-12-28 Heat-setting means in a thermoplastic yarn rebound texturizing apparatus

Publications (1)

Publication Number Publication Date
IT1028043B true IT1028043B (en) 1979-01-30

Family

ID=27028019

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3101174A IT1028043B (en) 1973-12-28 1974-12-24 PERFECTED EQUIPMENT FOR THE WELDING OF THERMOPLASTIC WIRE BY MEANS OF BOUNCING CRAPPING

Country Status (10)

Country Link
JP (1) JPS5755810B2 (en)
AR (1) AR210323A1 (en)
BR (1) BR7410905D0 (en)
CA (1) CA1023537A (en)
DE (1) DE2461447C3 (en)
FR (1) FR2256269B1 (en)
GB (1) GB1483794A (en)
IT (1) IT1028043B (en)
LU (1) LU71565A1 (en)
NL (1) NL7416879A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648785Y2 (en) * 1975-11-19 1981-11-13
JPS52124952A (en) * 1976-04-13 1977-10-20 Saburou Takahashi Continuous bulk processing method and apparatus for yarn
JPS5493545U (en) * 1977-12-01 1979-07-02
FR2456147A1 (en) * 1979-05-07 1980-12-05 Chevron Res Yarn texturing device - comprises rebound crimper with short, straight construction tube leading to yarn exit
CA1147940A (en) * 1979-06-07 1983-06-14 Chevron Research And Technology Company Bounce crimp texturizing process and apparatus
DE102011012156A1 (en) * 2011-02-23 2012-08-23 Dbw Holding Gmbh Process for the preparation of a molding material made of fiber materials and apparatus therefor

Also Published As

Publication number Publication date
CA1023537A (en) 1978-01-03
BR7410905D0 (en) 1975-09-02
DE2461447C3 (en) 1980-01-31
AR210323A1 (en) 1977-07-29
JPS5755810B2 (en) 1982-11-26
FR2256269A1 (en) 1975-07-25
GB1483794A (en) 1977-08-24
NL7416879A (en) 1975-07-01
JPS50132245A (en) 1975-10-20
DE2461447B2 (en) 1979-06-07
FR2256269B1 (en) 1977-07-08
LU71565A1 (en) 1975-06-17
AU7679174A (en) 1976-06-24
DE2461447A1 (en) 1975-07-10

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