GB890057A - Improvements in means for heating textile yarns - Google Patents
Improvements in means for heating textile yarnsInfo
- Publication number
- GB890057A GB890057A GB2878659A GB2878659A GB890057A GB 890057 A GB890057 A GB 890057A GB 2878659 A GB2878659 A GB 2878659A GB 2878659 A GB2878659 A GB 2878659A GB 890057 A GB890057 A GB 890057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- guide
- heater
- path
- aug
- 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
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
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/001—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass in a tube or vessel
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
890,057. Finishing yarns. SCRAGG & SONS Ltd., ERNEST. Aug. 3, 1960 [Aug. 22, 1959], No. 28786/59. Class 120(3) Apparatus for heating a running yarn, as in a shrinking, stretching, twist-setting or false-twist crimping process, comprises spaced, smooth elements which guide the yarn in a generally curved path and a heater which applies heat e.g. by radiation or conduction from hot gas and/or by convection, to the yarn as it moves along such path. As shown, yarn 2 is fed under a slight tension by driven nip rollers 3, 4, through a guide 5 into a thermally insulated casing 10 having an extractor vent 11 connected to a pump 12, and is withdrawn therefrom through a guide 6 by driven nip rollers 7, 8. The yarn passes over smooth pins 1 located on an arcuate or partially elliptical curve and is heated by an electric resistance heater 9 which maintains the pins at a temperature in excess of that of the yarn. The yarn path may be shaped concavely or convexly in relation to the heater.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2878659A GB890057A (en) | 1959-08-22 | 1959-08-22 | Improvements in means for heating textile yarns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2878659A GB890057A (en) | 1959-08-22 | 1959-08-22 | Improvements in means for heating textile yarns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB890057A true GB890057A (en) | 1962-02-21 |
Family
ID=10281144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2878659A Expired GB890057A (en) | 1959-08-22 | 1959-08-22 | Improvements in means for heating textile yarns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB890057A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3376698A (en) * | 1965-08-02 | 1968-04-09 | Tmm Research Ltd | Production of stretch or bulked textile yarns |
US3701182A (en) * | 1969-07-30 | 1972-10-31 | Luwa Ag | Method and apparatus for treatment of an endless fiber strand or the like |
FR2209860A2 (en) * | 1971-06-08 | 1974-07-05 | Howorth Air Conditioning Ltd | Vapour exhausting arrangement - for yarn heat treatment installation connecting insulated yarn processing chamber direct to main suction manifold |
DE4020706A1 (en) * | 1990-06-29 | 1992-01-09 | Barmag Barmer Maschf | Yarn heater |
US5148666A (en) * | 1989-08-09 | 1992-09-22 | Barmag Ag | Yarn heating apparatus |
US5487224A (en) * | 1993-07-20 | 1996-01-30 | Icbt Roanne | Device for the heat treatment of moving yarns |
US5605644A (en) * | 1993-06-15 | 1997-02-25 | Barmag Ag | Yarn heating apparatus |
US5628175A (en) * | 1994-06-22 | 1997-05-13 | Barmag Ag | Heating apparatus for heating an advancing synthetic filament yarn |
-
1959
- 1959-08-22 GB GB2878659A patent/GB890057A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3376698A (en) * | 1965-08-02 | 1968-04-09 | Tmm Research Ltd | Production of stretch or bulked textile yarns |
US3701182A (en) * | 1969-07-30 | 1972-10-31 | Luwa Ag | Method and apparatus for treatment of an endless fiber strand or the like |
FR2209860A2 (en) * | 1971-06-08 | 1974-07-05 | Howorth Air Conditioning Ltd | Vapour exhausting arrangement - for yarn heat treatment installation connecting insulated yarn processing chamber direct to main suction manifold |
US5148666A (en) * | 1989-08-09 | 1992-09-22 | Barmag Ag | Yarn heating apparatus |
DE4020706A1 (en) * | 1990-06-29 | 1992-01-09 | Barmag Barmer Maschf | Yarn heater |
US5605644A (en) * | 1993-06-15 | 1997-02-25 | Barmag Ag | Yarn heating apparatus |
US5487224A (en) * | 1993-07-20 | 1996-01-30 | Icbt Roanne | Device for the heat treatment of moving yarns |
US5628175A (en) * | 1994-06-22 | 1997-05-13 | Barmag Ag | Heating apparatus for heating an advancing synthetic filament yarn |
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