JPS5215624A - Process for producing bulked synthetic filament yarns - Google Patents
Process for producing bulked synthetic filament yarnsInfo
- Publication number
- JPS5215624A JPS5215624A JP8884875A JP8884875A JPS5215624A JP S5215624 A JPS5215624 A JP S5215624A JP 8884875 A JP8884875 A JP 8884875A JP 8884875 A JP8884875 A JP 8884875A JP S5215624 A JPS5215624 A JP S5215624A
- Authority
- JP
- Japan
- Prior art keywords
- filament yarns
- synthetic filament
- specified
- producing bulked
- 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.)
- Granted
Links
Abstract
PURPOSE: To produce bulked filament yarns with uniform and stable bulkiness and a good surface appearance by simultaneously draw false twisting undrawn polyester yarns having a specified degree of orientation at a specified draw ratio and under specified false twisting conditions and the succeeding heat-treating.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50088848A JPS5942089B2 (en) | 1975-07-22 | 1975-07-22 | Manufacturing method of synthetic fiber bulk yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50088848A JPS5942089B2 (en) | 1975-07-22 | 1975-07-22 | Manufacturing method of synthetic fiber bulk yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5215624A true JPS5215624A (en) | 1977-02-05 |
JPS5942089B2 JPS5942089B2 (en) | 1984-10-12 |
Family
ID=13954388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50088848A Expired JPS5942089B2 (en) | 1975-07-22 | 1975-07-22 | Manufacturing method of synthetic fiber bulk yarn |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5942089B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927645A (en) * | 1972-07-13 | 1974-03-12 |
-
1975
- 1975-07-22 JP JP50088848A patent/JPS5942089B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4927645A (en) * | 1972-07-13 | 1974-03-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5942089B2 (en) | 1984-10-12 |
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