CA1171263A - Process and apparatus for making coherent yarn - Google Patents

Process and apparatus for making coherent yarn

Info

Publication number
CA1171263A
CA1171263A CA000387373A CA387373A CA1171263A CA 1171263 A CA1171263 A CA 1171263A CA 000387373 A CA000387373 A CA 000387373A CA 387373 A CA387373 A CA 387373A CA 1171263 A CA1171263 A CA 1171263A
Authority
CA
Canada
Prior art keywords
yarn
passageway
yarns
bore
speed
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
CA000387373A
Other languages
English (en)
French (fr)
Inventor
Thomas L. Nelson
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1171263A publication Critical patent/CA1171263A/en
Expired 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
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
CA000387373A 1980-10-08 1981-10-06 Process and apparatus for making coherent yarn Expired CA1171263A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19508380A 1980-10-08 1980-10-08
US195,083 1980-10-08

Publications (1)

Publication Number Publication Date
CA1171263A true CA1171263A (en) 1984-07-24

Family

ID=22719983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000387373A Expired CA1171263A (en) 1980-10-08 1981-10-06 Process and apparatus for making coherent yarn

Country Status (22)

Country Link
JP (1) JPS5795332A (es)
AR (1) AR228462A1 (es)
AT (1) AT396485B (es)
AU (1) AU542954B2 (es)
BE (1) BE890656A (es)
BR (1) BR8106421A (es)
CA (1) CA1171263A (es)
CH (1) CH656899A5 (es)
DE (1) DE3140069A1 (es)
DK (1) DK160210C (es)
ES (1) ES8301292A1 (es)
FI (1) FI71358C (es)
FR (1) FR2491506A1 (es)
GB (1) GB2085040B (es)
GR (1) GR75372B (es)
IE (1) IE51938B1 (es)
IL (1) IL64019A0 (es)
IT (1) IT1139635B (es)
MX (1) MX158015A (es)
NL (1) NL190528C (es)
YU (2) YU43043B (es)
ZA (1) ZA816907B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX169178B (es) * 1985-07-15 1993-06-24 Du Pont Hilos de poliamida ligeramente ligados y procedimiento para tratar las mismas
US5091030A (en) * 1985-07-15 1992-02-25 E. I. Du Pont De Nemours And Company Lightly bonded polyamide yarns and process therefor
US5116680A (en) * 1985-07-15 1992-05-26 E. I. Du Pont De Nemours And Company Lightly bonded polyamide yarns and process therefor
FR2694025A1 (fr) * 1992-07-23 1994-01-28 Rhone Poulenc Fibres Fil texturé entrelacé pour tissage sans encollage.
FR2742168B1 (fr) * 1995-12-08 1998-01-16 Novalis Fibres Fibres a frisure permanente et procede de fabrication de ces fibres
DE60120544T2 (de) * 2000-04-12 2007-06-06 Murata Kikai K.K. Spulautomat mit einer Vorrichtung zur Unterdrückung der Garnhaarigkeit
US8850786B2 (en) * 2009-06-05 2014-10-07 INVISTA North America S.à.r.l. Systems and methods for intermittently colored yarn
DE102020105230A1 (de) * 2019-03-01 2020-09-03 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Verwirbeln eines synthetischen multifilen Fadens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364537A (en) * 1965-09-07 1968-01-23 Du Pont Apparatus for interlacing multifilament yarn
US3706192A (en) * 1969-10-14 1972-12-19 Akzona Inc Process and apparatus for false twisting synthetic yarns
JPS4843969A (es) * 1971-10-07 1973-06-25
US3745617A (en) * 1972-03-06 1973-07-17 Monsanto Co Apparatus for bulking yarn
US4069565A (en) * 1974-11-28 1978-01-24 Toray Industries, Inc. Process and apparatus for producing textured multifilament yarn
US4040154A (en) * 1974-12-17 1977-08-09 Rohm And Haas Company Jet texturing process and apparatus
JPS51116249A (en) * 1975-04-01 1976-10-13 Asahi Chemical Ind Method of producing processed yarn
JPS5212361A (en) * 1975-07-16 1977-01-29 Toray Industries Jet for producing spun yarnnlike yarn
US4059873A (en) * 1975-08-29 1977-11-29 E. I. Du Pont De Nemours And Company Fluid process for making continuous filament heather yarn

Also Published As

Publication number Publication date
GB2085040A (en) 1982-04-21
DE3140069C2 (es) 1990-04-12
JPH0317939B2 (es) 1991-03-11
DK444681A (da) 1982-04-09
GR75372B (es) 1984-07-13
ES506096A0 (es) 1982-12-01
AU542954B2 (en) 1985-03-28
AT396485B (de) 1993-09-27
YU236983A (en) 1986-04-30
IE51938B1 (en) 1987-04-29
ZA816907B (en) 1983-05-25
FI71358C (fi) 1986-12-19
NL8104566A (nl) 1982-05-03
MX158015A (es) 1988-12-29
IE812342L (en) 1982-04-08
AU7615681A (en) 1982-04-22
NL190528B (nl) 1993-11-01
CH656899A5 (de) 1986-07-31
YU241681A (en) 1984-02-29
YU43043B (en) 1989-02-28
BE890656A (fr) 1982-04-07
DK160210C (da) 1991-07-15
JPS5795332A (en) 1982-06-14
BR8106421A (pt) 1982-06-22
AR228462A1 (es) 1983-03-15
IL64019A0 (en) 1982-01-31
YU44391B (en) 1990-06-30
GB2085040B (en) 1984-03-07
FI71358B (fi) 1986-09-09
ATA430381A (de) 1993-01-15
NL190528C (nl) 1994-04-05
IT8124381A0 (it) 1981-10-07
DK160210B (da) 1991-02-11
DE3140069A1 (de) 1982-05-06
IT1139635B (it) 1986-09-24
ES8301292A1 (es) 1982-12-01
FI813107L (fi) 1982-04-09
FR2491506B1 (es) 1985-04-26
FR2491506A1 (fr) 1982-04-09

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry