JPH0192274U - - Google Patents
Info
- Publication number
- JPH0192274U JPH0192274U JP18824387U JP18824387U JPH0192274U JP H0192274 U JPH0192274 U JP H0192274U JP 18824387 U JP18824387 U JP 18824387U JP 18824387 U JP18824387 U JP 18824387U JP H0192274 U JPH0192274 U JP H0192274U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- coating liquid
- base paper
- blade
- coater
- 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
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Coating Apparatus (AREA)
Description
第１図は本考案の実施例を示すコータの斜視図
、第２図は同側断面図、第３図は従来のコータの
側断面図、第４図は同要部の拡大図、第５図は同
斜視図、第６図は本考案の１実施例を示すチユー
ブ内圧の制御機構の説明図、第７図は第６図にお
けるチユーブとバツキングロールとの接圧状態を
示す側面図、第８図イ，ロ，ハ，ニは夫夫チユー
ブの各種形状を示す側断面図である。
図の主要部分の説明、１……ブレード、２……
基紙、３……バツキングロール、４……堰、５…
…塗液吹出口、９……チユーブ、１０……バー、
１１……塗液。
Fig. 1 is a perspective view of a coater showing an embodiment of the present invention, Fig. 2 is a sectional view of the same side, Fig. 3 is a side sectional view of a conventional coater, Fig. 4 is an enlarged view of the same essential parts, and Fig. 5 FIG. 6 is an explanatory diagram of a tube internal pressure control mechanism showing one embodiment of the present invention; FIG. 7 is a side view showing the state of contact between the tube and the bucking roll in FIG. 6; FIGS. 8A, 8B, 8C and 8D are side sectional views showing various shapes of the husband tube. Explanation of the main parts of the diagram, 1...blade, 2...
Base paper, 3...Bucking roll, 4...Weir, 5...
...Coating fluid outlet, 9...tube, 10...bar,
11... Coating liquid.
Claims (1)
基紙表面に塗液を供給し余剰な塗液はブレードに
て掻き取るようにしたコータにおいて、同ブレー
ドと塗液供給部とをホルダーで分離すると共に、
同ホルダー先端にチユーブを取り付け、同チユー
ブには流体を注入して内圧が調節できるようにし
、基紙表面との隙間を調節可能にしたことを特徴
とするコータ。 In a coater, the base paper is wound around a backing roll and transferred, the coating liquid is supplied to the surface of the base paper, and the excess coating liquid is scraped off with a blade.The blade and the coating liquid supply part are connected by a holder. Along with separation,
A coater characterized in that a tube is attached to the tip of the holder, and the internal pressure can be adjusted by injecting fluid into the tube, so that the gap between the tube and the surface of the base paper can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18824387U JPH0192274U (en) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18824387U JPH0192274U (en) | 1987-12-10 | 1987-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192274U true JPH0192274U (en) | 1989-06-16 |
Family
ID=31479349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18824387U Pending JPH0192274U (en) | 1987-12-10 | 1987-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192274U (en) |
-
1987
- 1987-12-10 JP JP18824387U patent/JPH0192274U/ja active Pending