JPH0322069U - - Google Patents
Info
- Publication number
- JPH0322069U JPH0322069U JP8332289U JP8332289U JPH0322069U JP H0322069 U JPH0322069 U JP H0322069U JP 8332289 U JP8332289 U JP 8332289U JP 8332289 U JP8332289 U JP 8332289U JP H0322069 U JPH0322069 U JP H0322069U
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- divided
- spinneret
- spinning
- pack
- 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
- 238000009987 spinning Methods 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Description
第１図はこの考案の一実施例に係る逆組立式の
紡糸用口金パツクの概略断面図、第２図は同実施
例において分割された多孔板間にフイルター部材
を挟み込んだ状態を示す断面図、第３図はこの考
案の他の実施例に係る正組立式の紡糸用口金パツ
クの概略断面図、第４図は第３図の実施例に係る
紡糸用口金パツクにおいて分割された多孔板間に
フイルター部材を挟み込んだ状態を示す断面図、
第５図は紡糸用口金パツクにおいて使用するフイ
ルター部材の断面図、第６図は従来の逆組立式の
紡糸用口金パツクの概略断面図、第７図は従来の
正組立式の紡糸用口金パツクの概略断面図である
。
符号の説明、１……パツク本体、２……濾過部
、３……多孔板、４……紡糸口金、５……フイル
ター部材、１１……ポリマー導入路、２１……濾
材、３１……挿通孔、４１……ノズル。
Fig. 1 is a schematic cross-sectional view of a reversible spinning spinneret pack according to an embodiment of this invention, and Fig. 2 is a cross-sectional view showing a state in which a filter member is sandwiched between divided perforated plates in the same embodiment. , FIG. 3 is a schematic sectional view of a directly assembled spinning spinneret pack according to another embodiment of this invention, and FIG. 4 is a diagram showing the space between divided perforated plates in the spinning spinneret pack according to the embodiment of FIG. 3. A sectional view showing a state in which a filter member is sandwiched between the
FIG. 5 is a sectional view of a filter member used in a spinning nozzle pack, FIG. 6 is a schematic sectional view of a conventional reverse assembly type spinning nozzle pack, and FIG. 7 is a conventional direct assembly type spinning nozzle pack. FIG. Explanation of symbols: 1...Pack body, 2...Filtering section, 3...Porous plate, 4...Spinneret, 5...Filter member, 11...Polymer introduction path, 21...Filtering medium, 31...Insertion Hole, 41...nozzle.
Claims (1)
１を通して導かれたポリマーを、少なくとも粉体
状の濾材２１が収容された濾過部２と、多数の挿
通孔３１が設けられた多孔板３とを通して紡糸口
金４に供給し、この紡糸口金４のノズル４１から
上記ポリマーを紡出させて紡糸を行う紡糸用口金
パツクにおいて、上記多孔板３を上記ポリマーの
送り方向に対して少なくとも２分割させ、このよ
うに分割された多孔板３間にフイルター部材５を
挟み込んで、分割された上記多孔板３相互を接合
させたことを特徴とする紡糸用口金パツク。 Polymer introduction path 1 provided in pack body 1
The polymer introduced through 1 is supplied to a spinneret 4 through a filtration section 2 containing at least a powdered filter medium 21 and a perforated plate 3 provided with a large number of insertion holes 31. In a spinneret pack for spinning the polymer by spinning it from the nozzle 41, the perforated plate 3 is divided into at least two parts in the feeding direction of the polymer, and a filter member is placed between the perforated plates 3 thus divided. A spinneret pack characterized in that the divided perforated plates 3 are joined to each other by sandwiching the perforated plate 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8332289U JPH0322069U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8332289U JPH0322069U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322069U true JPH0322069U (en) | 1991-03-06 |
Family
ID=31630892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8332289U Pending JPH0322069U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322069U (en) |
-
1989
- 1989-07-14 JP JP8332289U patent/JPH0322069U/ja active Pending
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