JPH0261475U - - Google Patents
Info
- Publication number
- JPH0261475U JPH0261475U JP13795388U JP13795388U JPH0261475U JP H0261475 U JPH0261475 U JP H0261475U JP 13795388 U JP13795388 U JP 13795388U JP 13795388 U JP13795388 U JP 13795388U JP H0261475 U JPH0261475 U JP H0261475U
- Authority
- JP
- Japan
- Prior art keywords
- coating material
- valve
- flow passage
- downstream
- nozzle
- 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 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
Landscapes
- Coating Apparatus (AREA)
Description
第１図は本考案の構成部材である塗布材制御部
材部分の詳細説明用断面図、第２図は同じく塗布
材吐出部の全体説明用断面図、第３図は同じく圧
縮空気供給系を示す説明図、第４図、第５図は夫
々作用説明図、第６図、第７図、第８図は夫々従
来の各種バルブを示す概略説明図である。
１１……吐出ノズル、１２……バルブ、１４…
…弁体、１５……塗布材、１６……塗布材供給口
、１７……弁座、３１……塗布材流通路、３１ａ
……下流側流通路、３３……塗布材制御部材、３
４……ロツド、３５……ピストン、３６……スプ
リング。
Fig. 1 is a detailed cross-sectional view of the coating material control member that is a component of the present invention, Fig. 2 is a cross-sectional view of the coating material discharge section, and Fig. 3 is a compressed air supply system. The explanatory drawings, FIG. 4, and FIG. 5 are respectively explanatory views of the operation, and FIGS. 6, 7, and 8 are schematic explanatory views showing various conventional valves, respectively. 11...Discharge nozzle, 12...Valve, 14...
... Valve body, 15... Coating material, 16... Coating material supply port, 17... Valve seat, 31... Coating material flow path, 31a
...Downstream flow path, 33...Applying material control member, 3
4...rod, 35...piston, 36...spring.
Claims (1)
ルブとよりなり、前記バルブの弁体は、塗布材供
給口の下流に存する弁座に塗布材供給方向から接
する弁体であるとともに、前記バルブ又は吐出ノ
ズルの塗布材流通路における前記弁座の下流側に
バルブを閉じたとき該下流側流通路の容積を増や
すように作用する塗布材制御部材を設けたことを
特徴とする塗布装置の塗布材吐出部構造。 It consists of a discharge nozzle and a valve connected to the discharge nozzle, and the valve body of the valve is a valve body that contacts a valve seat located downstream of the coating material supply port from the coating material supply direction, and also A coating material discharge of a coating device, characterized in that a coating material control member is provided downstream of the valve seat in a coating material flow passage of a nozzle, and acts to increase the volume of the downstream flow passage when a valve is closed. Department structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137953U JPH0634867Y2 (en) | 1988-10-21 | 1988-10-21 | Structure of coating material discharge part of coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137953U JPH0634867Y2 (en) | 1988-10-21 | 1988-10-21 | Structure of coating material discharge part of coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0261475U true JPH0261475U (en) | 1990-05-08 |
| JPH0634867Y2 JPH0634867Y2 (en) | 1994-09-14 |
Family
ID=31399849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988137953U Expired - Fee Related JPH0634867Y2 (en) | 1988-10-21 | 1988-10-21 | Structure of coating material discharge part of coating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634867Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5766678U (en) * | 1980-10-02 | 1982-04-21 |
-
1988
- 1988-10-21 JP JP1988137953U patent/JPH0634867Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5766678U (en) * | 1980-10-02 | 1982-04-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634867Y2 (en) | 1994-09-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |