JPS60127365U - irregular cross section thermoplastic fiber - Google Patents
irregular cross section thermoplastic fiberInfo
- Publication number
- JPS60127365U JPS60127365U JP1417684U JP1417684U JPS60127365U JP S60127365 U JPS60127365 U JP S60127365U JP 1417684 U JP1417684 U JP 1417684U JP 1417684 U JP1417684 U JP 1417684U JP S60127365 U JPS60127365 U JP S60127365U
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic fiber
- irregular cross
- cross
- section
- section thermoplastic
- 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
Landscapes
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図、第6図は従来の異形断面繊維の例を示す断面図
、第7図、第12図はそれぞれ第1図、第6図の繊維の
紡出口金の吐出口の例を示す平面図、第2図〜第5図は
本考案繊維の例を水子断面 ′図、第8図〜第1
1図はそれぞれ第2図〜第5図の繊維の紡出口金の吐出
口の例を示す平面図である。Figures 1 and 6 are cross-sectional views showing examples of conventional irregular cross-section fibers, and Figures 7 and 12 are plane views showing examples of the discharge ports of the spinning orifices for the fibers shown in Figures 1 and 6, respectively. Figures 2 to 5 show examples of the fibers of the present invention in water cross sections.
FIG. 1 is a plan view showing examples of the discharge ports of the fiber spinning nozzles shown in FIGS. 2 to 5, respectively.
Claims (1)
に結合された結果複数の凹部が形成され、そのうちの少
くとも一つの凹部が入口幅よりも奥の幅が広い溝形を成
している形状から成ることを特徴とする異形断面熱可塑
性繊維。 ・ (2)前記断面形状の周長が外接円の円周の長さの
1.2倍以上である実用新案登録請求の範囲第1項記載
の異形断面熱可塑性繊維。(1) Multiple recesses are formed as a result of the S' T-shaped stem tips having multiple cross-sectional shapes being joined together, and at least one of the recesses forms a groove shape with a width wider at the back than the entrance width. A thermoplastic fiber with an irregular cross section. (2) The irregular cross-section thermoplastic fiber according to claim 1, wherein the circumferential length of the cross-sectional shape is 1.2 times or more the circumferential length of the circumscribed circle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1417684U JPS60127365U (en) | 1984-02-06 | 1984-02-06 | irregular cross section thermoplastic fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1417684U JPS60127365U (en) | 1984-02-06 | 1984-02-06 | irregular cross section thermoplastic fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60127365U true JPS60127365U (en) | 1985-08-27 |
Family
ID=30498862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1417684U Pending JPS60127365U (en) | 1984-02-06 | 1984-02-06 | irregular cross section thermoplastic fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60127365U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54138617A (en) * | 1978-04-20 | 1979-10-27 | Teijin Ltd | Synthetic fibers |
JPS5735045A (en) * | 1980-08-01 | 1982-02-25 | Kuraray Co | Padding material and method |
JPS609911A (en) * | 1983-06-27 | 1985-01-19 | Nippon Ester Co Ltd | Modified cross-section polyester yarn |
-
1984
- 1984-02-06 JP JP1417684U patent/JPS60127365U/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54138617A (en) * | 1978-04-20 | 1979-10-27 | Teijin Ltd | Synthetic fibers |
JPS5735045A (en) * | 1980-08-01 | 1982-02-25 | Kuraray Co | Padding material and method |
JPS609911A (en) * | 1983-06-27 | 1985-01-19 | Nippon Ester Co Ltd | Modified cross-section polyester yarn |
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