JPS528125A - Process for manufacturing textured polyester filament yarns - Google Patents
Process for manufacturing textured polyester filament yarnsInfo
- Publication number
- JPS528125A JPS528125A JP50083957A JP8395775A JPS528125A JP S528125 A JPS528125 A JP S528125A JP 50083957 A JP50083957 A JP 50083957A JP 8395775 A JP8395775 A JP 8395775A JP S528125 A JPS528125 A JP S528125A
- Authority
- JP
- Japan
- Prior art keywords
- textured polyester
- polyester filament
- filament yarns
- manufacturing textured
- false twisting
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
- D01G1/025—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by thermic means, e.g. laser
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
PURPOSE: To manufacture stably textured polyester yarns of good quality by simultaneous draw-false twisting immediately after spinning with the help of a heated feed roller before the draw-false twisting and a free-running roller for twist setting directly after the feed roller.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50083957A JPS528125A (en) | 1975-07-10 | 1975-07-10 | Process for manufacturing textured polyester filament yarns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50083957A JPS528125A (en) | 1975-07-10 | 1975-07-10 | Process for manufacturing textured polyester filament yarns |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS528125A true JPS528125A (en) | 1977-01-21 |
Family
ID=13817042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50083957A Pending JPS528125A (en) | 1975-07-10 | 1975-07-10 | Process for manufacturing textured polyester filament yarns |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS528125A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54134151A (en) * | 1978-04-11 | 1979-10-18 | Teijin Ltd | High speed false twisting process |
-
1975
- 1975-07-10 JP JP50083957A patent/JPS528125A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54134151A (en) * | 1978-04-11 | 1979-10-18 | Teijin Ltd | High speed false twisting process |
JPS6136094B2 (en) * | 1978-04-11 | 1986-08-16 | Teijin Ltd |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS528125A (en) | Process for manufacturing textured polyester filament yarns | |
JPS5249324A (en) | Process for poducing crimped polyester flament yarns | |
JPS521126A (en) | Process and an apparatus for draw-false twisting | |
JPS5285517A (en) | Production of crimped polyamide filament yarns | |
JPS5338712A (en) | Production of high-tenacity nylon 6 yarn | |
JPS5212328A (en) | Process for producing textured polyester filament yarns | |
JPS528118A (en) | Process for draw twisting of synthetic filament yarns | |
JPS51123319A (en) | A process for producing polyester filaments | |
JPS51133526A (en) | Process for manufacturing textured polyester filament yarns | |
JPS5237826A (en) | Process for producing crimped tows | |
JPS5274023A (en) | Produxtion of polyester crimpted yarn | |
JPS5249323A (en) | Process for producing grimped polyester filament yarns | |
JPS5227824A (en) | Method for exchanging undrawn polyester yarn bobbins | |
JPS5212320A (en) | Process for false twist texturing of synthetic filament yarns | |
JPS5221415A (en) | Process for producing synthetic filament yarns | |
JPS52140625A (en) | Process for direct spinning and drawing of polyester filament yarns | |
JPS53122818A (en) | Taking up method of polyester filament yarns | |
JPS5231121A (en) | Process for producing textured polyester filament yarns | |
JPS5253022A (en) | Process for producing crimped filament yarns | |
JPS5249322A (en) | Process for producing polyester linen yarns | |
JPS51127216A (en) | Heat treatment apparatvs | |
JPS52140623A (en) | Process for high speed spinning of polyamide | |
JPS51119828A (en) | A process for manufacturing polyester fibers | |
JPS51147613A (en) | A process for melt spinning and drawing of synthetic fibers | |
JPS5358029A (en) | Production of textured fluffy filament yarns |