JPS6215575U - - Google Patents
Info
- Publication number
- JPS6215575U JPS6215575U JP10360585U JP10360585U JPS6215575U JP S6215575 U JPS6215575 U JP S6215575U JP 10360585 U JP10360585 U JP 10360585U JP 10360585 U JP10360585 U JP 10360585U JP S6215575 U JPS6215575 U JP S6215575U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filter element
- spinning dope
- nonwoven fabric
- sheet
- 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
- 238000009987 spinning Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
Description
第１図は本考案の実施例からなる紡糸原液用フ
イルタエレメントを、第２図の―矢視の断面
で示す縦断面図、第２図は同フイルタエレメント
の平面図、第３図は同フイルタエレメントの要部
を示す縦断面図である。
１……紡糸原液用フイルタエレメント、２……
（ガラス繊維製の）フイルタ、３……（合成繊維
製の）不織布、３ａ……上シート、３ｂ……下シ
ート。
1 is a vertical cross-sectional view of a spinning dope filter element according to an embodiment of the present invention, taken along the - arrow in FIG. 2; FIG. 2 is a plan view of the filter element; and FIG. FIG. 3 is a vertical cross-sectional view showing the main parts of the element. 1...Filter element for spinning dope, 2...
Filter (made of glass fiber), 3... Nonwoven fabric (made of synthetic fiber), 3a... Upper sheet, 3b... Lower sheet.
Claims (1)
成繊維製の不織布で被覆してなる紡糸原液用フイ
ルタエレメント。 A filter element for spinning dope, which is made by covering a sheet-like filter made of glass fiber with a nonwoven fabric made of synthetic fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985103605U JPH0623578Y2 (en) | 1985-07-09 | 1985-07-09 | Filter element for spinning solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985103605U JPH0623578Y2 (en) | 1985-07-09 | 1985-07-09 | Filter element for spinning solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6215575U true JPS6215575U (en) | 1987-01-30 |
| JPH0623578Y2 JPH0623578Y2 (en) | 1994-06-22 |
Family
ID=30976318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985103605U Expired - Lifetime JPH0623578Y2 (en) | 1985-07-09 | 1985-07-09 | Filter element for spinning solution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623578Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018216A (en) * | 2000-04-10 | 2002-01-22 | Toray Ind Inc | Filter |
| JP2010237606A (en) * | 2009-03-31 | 2010-10-21 | Hoya Corp | Lens manufacturing method and coating liquid manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186919A (en) * | 1984-10-02 | 1986-05-02 | Azumi Roshi Kk | Filter material and its preparation |
| JPS61268327A (en) * | 1985-05-23 | 1986-11-27 | Toray Ind Inc | Filter material for organic polymer solution |
-
1985
- 1985-07-09 JP JP1985103605U patent/JPH0623578Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186919A (en) * | 1984-10-02 | 1986-05-02 | Azumi Roshi Kk | Filter material and its preparation |
| JPS61268327A (en) * | 1985-05-23 | 1986-11-27 | Toray Ind Inc | Filter material for organic polymer solution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018216A (en) * | 2000-04-10 | 2002-01-22 | Toray Ind Inc | Filter |
| JP2010237606A (en) * | 2009-03-31 | 2010-10-21 | Hoya Corp | Lens manufacturing method and coating liquid manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623578Y2 (en) | 1994-06-22 |