JPH0441764U - - Google Patents
Info
- Publication number
- JPH0441764U JPH0441764U JP8342090U JP8342090U JPH0441764U JP H0441764 U JPH0441764 U JP H0441764U JP 8342090 U JP8342090 U JP 8342090U JP 8342090 U JP8342090 U JP 8342090U JP H0441764 U JPH0441764 U JP H0441764U
- Authority
- JP
- Japan
- Prior art keywords
- coating
- coating agent
- gravure
- gravure roll
- supply path
- 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 14
- 238000007756 gravure coating Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Coating Apparatus (AREA)
Description
第１図から第３図は本考案のグラビア塗工機の
一実施例を示し、第１図は縦断側面図、第２図は
平面図、第３図は第１図の−線に沿つた断面
図である。
１……グラビアロール、２……基材、８……塗
工剤供給機構、１２……塗工剤加圧供給路、１７
……貯留部。
Figures 1 to 3 show an embodiment of the gravure coating machine of the present invention, in which Figure 1 is a vertical side view, Figure 2 is a plan view, and Figure 3 is a view taken along the - line in Figure 1. FIG. DESCRIPTION OF SYMBOLS 1...Gravure roll, 2...Base material, 8...Coating agent supply mechanism, 12...Coating agent pressurized supply path, 17
...Reservoir.
Claims (1)
態にある位置におけるその基材の下面に塗工材を
塗工するとともに直径を約２０mm〜約５０mmとさ
れたグラビアロールと、このグラビアロールの表
面から余剰塗工剤を塗工を施す前に拭取つて定量
の塗工剤を塗工部へ供給せしめるドクターブレー
ドとを有するグラビア塗工機において、前記グラ
ビアロールの前記ドクターブレードより回転方向
上流側の外周面と、塗工剤供給機構の内周面との
間に塗工剤を加圧してグラビアロールの彫刻部に
充填せしめる狭い塗工剤加圧供給路を形成し、こ
の塗工剤加圧供給路の最上流部近傍に供給される
塗工剤を一旦貯留してグラビアロールの軸方向に
均一流とさせる塗工剤貯留部を前記塗工剤加圧供
給路と直接連通するように配設したことを特徴と
するグラビア塗工機。 ２ 塗工剤加圧供給路は、グラビアロールの外周
面のほぼ下半周部全体に亘る長さに形成されてい
ることを特徴とする請求項第１項記載のグラビア
塗工機。[Claims for Utility Model Registration] 1. A coating material is applied to the lower surface of a traveling continuous base material at a position where the upper surface thereof is in a free state, and the diameter thereof is approximately 20 mm to approximately 50 mm. In the gravure coating machine, the gravure coating machine is equipped with a gravure roll that has been coated, and a doctor blade that wipes off excess coating agent from the surface of the gravure roll before coating and supplies a fixed amount of coating agent to the coating section. Narrow coating agent pressurization that pressurizes the coating agent between the outer circumferential surface of the gravure roll on the rotational direction upstream side of the doctor blade and the inner circumferential surface of the coating agent supply mechanism to fill the engraving portion of the gravure roll. The coating agent storage section that forms a supply path and temporarily stores the coating agent supplied near the most upstream part of this coating agent pressurized supply path and makes it flow uniformly in the axial direction of the gravure roll. A gravure coating machine characterized by being arranged in direct communication with a pressurized agent supply path. 2. The gravure coating machine according to claim 1, wherein the coating agent pressurized supply path is formed to have a length extending substantially over the entire lower half of the outer peripheral surface of the gravure roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8342090U JP2537357Y2 (en) | 1990-08-06 | 1990-08-06 | Gravure coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8342090U JP2537357Y2 (en) | 1990-08-06 | 1990-08-06 | Gravure coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441764U true JPH0441764U (en) | 1992-04-09 |
| JP2537357Y2 JP2537357Y2 (en) | 1997-05-28 |
Family
ID=31631076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8342090U Expired - Lifetime JP2537357Y2 (en) | 1990-08-06 | 1990-08-06 | Gravure coating machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537357Y2 (en) |
-
1990
- 1990-08-06 JP JP8342090U patent/JP2537357Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2537357Y2 (en) | 1997-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |