JPH0379863U - - Google Patents
Info
- Publication number
- JPH0379863U JPH0379863U JP14181589U JP14181589U JPH0379863U JP H0379863 U JPH0379863 U JP H0379863U JP 14181589 U JP14181589 U JP 14181589U JP 14181589 U JP14181589 U JP 14181589U JP H0379863 U JPH0379863 U JP H0379863U
- Authority
- JP
- Japan
- Prior art keywords
- coating
- coating liquid
- liquid holding
- roller
- holding grooves
- 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
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 description 3
Landscapes
- Liquid Crystal (AREA)
- Coating Apparatus (AREA)
Description
第１図〜第３図は本考案の一実施例を示したも
ので、第１図および第２図はコーテイングローラ
の平面図およびその塗布液保持溝の拡大断面図、
第３図は塗布液を塗布した基板の一部分の拡大断
面図である。第４図はロールコート装置の側面図
、第５図は従来のコーテイングローラの平面図、
第６図は従来のコーテイングローラにより塗布液
を塗布した基板の一部分を拡大断面図である。
２０……ローラ本体、２０ａ……ローラ軸、２
１……塗布液保持溝、Ａ……基板、ａ……突出パ
ターン、Ｂ……塗布液。
1 to 3 show an embodiment of the present invention, and FIGS. 1 and 2 are a plan view of a coating roller and an enlarged sectional view of its coating liquid holding groove;
FIG. 3 is an enlarged sectional view of a portion of the substrate coated with the coating liquid. Fig. 4 is a side view of the roll coating device, Fig. 5 is a plan view of a conventional coating roller,
FIG. 6 is an enlarged sectional view of a portion of a substrate coated with a coating liquid using a conventional coating roller. 20...Roller body, 20a...Roller shaft, 2
1... Coating liquid holding groove, A... Substrate, a... Protruding pattern, B... Coating liquid.
Claims (1)
向と周方向のいずれに対しても斜めに交差する塗
布液保持溝の多数本網状に形成したことを特徴と
するロールコート用コーテイングローラ。 1. A coating roller for roll coating, characterized in that a large number of coating liquid holding grooves are formed on the outer circumferential surface of the roller body in the form of a network of coating liquid holding grooves that intersect obliquely with respect to both the axial direction and the circumferential direction of the roller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141815U JPH084130Y2 (en) | 1989-12-07 | 1989-12-07 | Roll coater for liquid crystal display panel substrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141815U JPH084130Y2 (en) | 1989-12-07 | 1989-12-07 | Roll coater for liquid crystal display panel substrates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0379863U true JPH0379863U (en) | 1991-08-15 |
| JPH084130Y2 JPH084130Y2 (en) | 1996-02-07 |
Family
ID=31688676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989141815U Expired - Lifetime JPH084130Y2 (en) | 1989-12-07 | 1989-12-07 | Roll coater for liquid crystal display panel substrates |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084130Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102678235B1 (en) * | 2021-09-15 | 2024-06-26 | 한국기계연구원 | Roll transfer method that applies uniform contact pressure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948486A (en) * | 1972-04-24 | 1974-05-10 | ||
| JPS5072932A (en) * | 1973-09-04 | 1975-06-16 | ||
| JPS54118443A (en) * | 1978-03-06 | 1979-09-13 | Unitika Ltd | Coating method |
| JPS5717764U (en) * | 1980-06-28 | 1982-01-29 |
-
1989
- 1989-12-07 JP JP1989141815U patent/JPH084130Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948486A (en) * | 1972-04-24 | 1974-05-10 | ||
| JPS5072932A (en) * | 1973-09-04 | 1975-06-16 | ||
| JPS54118443A (en) * | 1978-03-06 | 1979-09-13 | Unitika Ltd | Coating method |
| JPS5717764U (en) * | 1980-06-28 | 1982-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084130Y2 (en) | 1996-02-07 |