JPH0416857U - - Google Patents
Info
- Publication number
- JPH0416857U JPH0416857U JP5782490U JP5782490U JPH0416857U JP H0416857 U JPH0416857 U JP H0416857U JP 5782490 U JP5782490 U JP 5782490U JP 5782490 U JP5782490 U JP 5782490U JP H0416857 U JPH0416857 U JP H0416857U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pipe
- opening end
- neck
- downward
- 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 7
- 238000000576 coating method Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Description
第１図は本考案の実施例にかかる図面塗布装置
の側面図で、第２図は内面塗布装置の断面図であ
り、本考案の内面塗布装置を用いた内面塗布の動
作説明図、第３図は従来の内面塗布装置の側面図
で、第４図は従来の内面塗布装置の断面図であり
、内面塗布の動作説明図を示す。
１……バルブ、１ａ……バルブフアンネル部、
１ｂ……バルブネツク部、２……パイプ、２ａ…
…パイプ下端部、３……キヤツプ、４……黒鉛、
５……吸引パイプ。
FIG. 1 is a side view of a drawing coating device according to an embodiment of the present invention, FIG. 2 is a sectional view of the inner surface coating device, and FIG. The figure is a side view of a conventional inner surface coating device, and FIG. 4 is a cross-sectional view of the conventional inner surface coating device, illustrating the operation of inner surface coating. 1... Valve, 1a... Valve funnel part,
1b...Valve neck part, 2...Pipe, 2a...
...lower end of pipe, 3...cap, 4...graphite,
5...Suction pipe.
Claims (1)
状ネツク部に連結したバルブに対して同軸配置さ
れかつ相対的に上下動して開口端よりバルブ内に
挿入される同軸配置された二重のパイプと、パイ
プ下端に連結され、下方に向かつて縮径しバルブ
ネツク部内面全周に弾性的に接触するキヤツプと
で構成され、内側のパイプに供給した塗布剤をパ
イプ下端部でバルブ内に出し、外側のパイプの下
端部より塗布剤を真空ポンプにより吸収するよう
にしたことを特徴とする内面塗布装置。 The opening end is rectangular and the diameter decreases downward, and the two coaxially arranged valves are arranged coaxially with respect to the valve connected to the cylindrical neck, and are inserted into the valve from the opening end by moving up and down relative to the valve. It consists of a heavy pipe and a cap that is connected to the lower end of the pipe, reduces its diameter downward, and comes into elastic contact with the entire inner circumference of the valve neck. An inner surface coating device characterized in that the coating agent is absorbed by a vacuum pump from the lower end of an outer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5782490U JPH0416857U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5782490U JPH0416857U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416857U true JPH0416857U (en) | 1992-02-12 |
Family
ID=31582883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5782490U Pending JPH0416857U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416857U (en) |
-
1990
- 1990-05-30 JP JP5782490U patent/JPH0416857U/ja active Pending