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JPS5277221A - Dry spinning and dry spinning stack - Google Patents

Dry spinning and dry spinning stack

Info

Publication number
JPS5277221A
JPS5277221A JP15019175A JP15019175A JPS5277221A JP S5277221 A JPS5277221 A JP S5277221A JP 15019175 A JP15019175 A JP 15019175A JP 15019175 A JP15019175 A JP 15019175A JP S5277221 A JPS5277221 A JP S5277221A
Authority
JP
Japan
Prior art keywords
dry spinning
stack
flow rate
hot air
yarns
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
Application number
JP15019175A
Other languages
Japanese (ja)
Inventor
Michiya Otsuka
Shigekichi Omura
Ryoji Horinaka
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP15019175A priority Critical patent/JPS5277221A/en
Publication of JPS5277221A publication Critical patent/JPS5277221A/en
Pending legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: To obtain filament yarns with small denier unevenness and uniform mechanical properties by first letting hot air contact yarns immediately after extrusion at a flow rate moderate enough not to cause yarn sway, then by hot air at a larger flow rate.
COPYRIGHT: (C)1977,JPO&Japio
JP15019175A 1975-12-18 1975-12-18 Dry spinning and dry spinning stack Pending JPS5277221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15019175A JPS5277221A (en) 1975-12-18 1975-12-18 Dry spinning and dry spinning stack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15019175A JPS5277221A (en) 1975-12-18 1975-12-18 Dry spinning and dry spinning stack

Publications (1)

Publication Number Publication Date
JPS5277221A true JPS5277221A (en) 1977-06-29

Family

ID=15491494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15019175A Pending JPS5277221A (en) 1975-12-18 1975-12-18 Dry spinning and dry spinning stack

Country Status (1)

Country Link
JP (1) JPS5277221A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535856U (en) * 1991-10-04 1993-05-14 ユニチカ株式会社 Hot air circulation type heat treatment furnace
WO1994003658A1 (en) * 1992-07-31 1994-02-17 Eastman Chemical Company Apparatus and method for spinning filaments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535856U (en) * 1991-10-04 1993-05-14 ユニチカ株式会社 Hot air circulation type heat treatment furnace
WO1994003658A1 (en) * 1992-07-31 1994-02-17 Eastman Chemical Company Apparatus and method for spinning filaments

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