JPH01161292U - - Google Patents
Info
- Publication number
- JPH01161292U JPH01161292U JP5461188U JP5461188U JPH01161292U JP H01161292 U JPH01161292 U JP H01161292U JP 5461188 U JP5461188 U JP 5461188U JP 5461188 U JP5461188 U JP 5461188U JP H01161292 U JPH01161292 U JP H01161292U
- Authority
- JP
- Japan
- Prior art keywords
- web
- coating
- gravure roll
- running
- drying means
- 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 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
- Paper (AREA)
Description
第１図は本実施例のウエブの塗工装置の全体の
構成図、第２図は従来の塗工機の略図、を夫々示
す。
１……蒸気加湿装置、２……グラビア塗工装置
、３……エアドライヤ、４……ドラムドライヤ、
６……薄紙、２１……グラビアロール。
FIG. 1 shows the overall configuration of the web coating apparatus of this embodiment, and FIG. 2 shows a schematic diagram of a conventional coating machine. 1... Steam humidification device, 2... Gravure coating device, 3... Air dryer, 4... Drum dryer,
6...Thin paper, 21...Gravure roll.
Claims (1)
るウエブの塗工を行う装置であつて、 第該１次乾燥手段に続いて設置されウエブの予
備加湿を行う加湿手段と、該加湿手段と前記２次
乾燥手段との間に設置され外周に流体保持部を形
成してウエブ走行方向に回転する回転体を有し該
回転体を介して該ウエブに所定量の流体塗布を行
う塗工手段とからなるウエブの塗工装置。 (2) 前記加湿手段は、開口部を走行するウエブ
に対面せしめた外殻と、該外殻内に設置された噴
出用ノズル付蒸気供給管と、該ノズルを挾むよう
に配設されたウエブ湿潤用中空ローラとからなり
、 前記塗工手段は、外周面にメツシユを有しウエ
ブに接して該ウエブの走行方向に回転するグラビ
アロールと、該グラビアロールが浸せきする塗工
用おけと、ウエブを該グラビアロールに密着させ
る手段とからなる請求項１記載のウエブの塗工装
置。[Scope of Claim for Utility Model Registration] (1) A device for coating a web running between a primary drying means and a secondary drying means, which is installed following the primary drying means and is a preparatory device for the web. A humidifying means for performing humidification, and a rotary body installed between the humidifying means and the secondary drying means and forming a fluid retaining portion on the outer periphery and rotating in the web running direction, the web is heated through the rotary body. A web coating device comprising a coating means for applying a predetermined amount of fluid to a web. (2) The humidifying means includes an outer shell whose opening faces the running web, a steam supply pipe with a jetting nozzle installed inside the outer shell, and a web humidifier arranged to sandwich the nozzle. The coating means consists of a gravure roll having a mesh on its outer circumferential surface and rotating in the running direction of the web in contact with the web, a coating pail in which the gravure roll is immersed, and the coating means for coating the web. 2. The web coating apparatus according to claim 1, further comprising means for bringing the web into close contact with the gravure roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5461188U JPH01161292U (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5461188U JPH01161292U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01161292U true JPH01161292U (en) | 1989-11-09 |
Family
ID=31280533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5461188U Pending JPH01161292U (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01161292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002275793A (en) * | 2001-03-15 | 2002-09-25 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for promoting permeability of coating liquid for coater |
| JP2002285497A (en) * | 2001-03-28 | 2002-10-03 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for promoting aqueous solution permeability of back coater |
-
1988
- 1988-04-25 JP JP5461188U patent/JPH01161292U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002275793A (en) * | 2001-03-15 | 2002-09-25 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for promoting permeability of coating liquid for coater |
| JP2002285497A (en) * | 2001-03-28 | 2002-10-03 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device for promoting aqueous solution permeability of back coater |
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