JPS57183412A - Spinneret for spinning hollow fiber - Google Patents

Spinneret for spinning hollow fiber

Info

Publication number
JPS57183412A
JPS57183412A JP6485581A JP6485581A JPS57183412A JP S57183412 A JPS57183412 A JP S57183412A JP 6485581 A JP6485581 A JP 6485581A JP 6485581 A JP6485581 A JP 6485581A JP S57183412 A JPS57183412 A JP S57183412A
Authority
JP
Japan
Prior art keywords
liquid
hole
core
spinning liquid
extruding
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
Application number
JP6485581A
Other languages
Japanese (ja)
Other versions
JPH026845B2 (en
Inventor
Akio Sakihara
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP6485581A priority Critical patent/JPS57183412A/en
Publication of JPS57183412A publication Critical patent/JPS57183412A/en
Publication of JPH026845B2 publication Critical patent/JPH026845B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The titled spinneret, containing a core liquid extruding pipe inserted in and held on a flange on the inner peripheral wall of an extruding hole for a spinning liquid and flow holes for the spinning liquid in the circumferential direction of the flange without bending the extruding pipe, and capable of giving hollow fibers without the uneven distribution in the wall thickness.
CONSTITUTION: A core liquid or core gas inflow hole 3 is provided in the spinning liquid introductory hole 2 of a spinneret body 1, and liquid distributing plates 5 and 5' having spinning liquid inflow holes 4 in the circumferential direction are inserted in the hole 3. A core liquid or core gas extruding pipe 6 protruding on the central bottom side of the liquid distributing plates 5 and 5' is inserted in a spinning liquid extruding hole 7 connected to the spinning liquid introductory hole 2, and a flange 9 is provided on the inner peripheral wall of the spinning liquid extruding hole 7 to insert and hold the core liquid or core gas extruding pipe 6 therein. Spinning liquid flow holes 10 are provided in the circumferential direction of the flange 9 to give the aimed spinneret 8' for hollow fibers.
COPYRIGHT: (C)1982,JPO&Japio
JP6485581A 1981-04-28 1981-04-28 Spinneret for spinning hollow fiber Granted JPS57183412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6485581A JPS57183412A (en) 1981-04-28 1981-04-28 Spinneret for spinning hollow fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6485581A JPS57183412A (en) 1981-04-28 1981-04-28 Spinneret for spinning hollow fiber

Publications (2)

Publication Number Publication Date
JPS57183412A true JPS57183412A (en) 1982-11-11
JPH026845B2 JPH026845B2 (en) 1990-02-14

Family

ID=13270212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6485581A Granted JPS57183412A (en) 1981-04-28 1981-04-28 Spinneret for spinning hollow fiber

Country Status (1)

Country Link
JP (1) JPS57183412A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112716A (en) * 1986-10-31 1988-05-17 Tanaka Kikinzoku Kogyo Kk Spinneret for hollow yarn spinning
JPS63144140A (en) * 1986-12-08 1988-06-16 ピーピージー・インダストリーズ・インコーポレーテッド Bushing tip for hollow fiber
CN104357927A (en) * 2014-11-27 2015-02-18 天津华清健坤膜科技有限公司 Spinning nozzle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5296643B2 (en) * 2009-09-08 2013-09-25 帝人株式会社 Spinneret abnormality inspection apparatus and abnormality inspection method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112716A (en) * 1986-10-31 1988-05-17 Tanaka Kikinzoku Kogyo Kk Spinneret for hollow yarn spinning
JPS63144140A (en) * 1986-12-08 1988-06-16 ピーピージー・インダストリーズ・インコーポレーテッド Bushing tip for hollow fiber
CN104357927A (en) * 2014-11-27 2015-02-18 天津华清健坤膜科技有限公司 Spinning nozzle

Also Published As

Publication number Publication date
JPH026845B2 (en) 1990-02-14

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