JPH0473539U - - Google Patents
Info
- Publication number
- JPH0473539U JPH0473539U JP11736590U JP11736590U JPH0473539U JP H0473539 U JPH0473539 U JP H0473539U JP 11736590 U JP11736590 U JP 11736590U JP 11736590 U JP11736590 U JP 11736590U JP H0473539 U JPH0473539 U JP H0473539U
- Authority
- JP
- Japan
- Prior art keywords
- coating agent
- detection signal
- liquid reservoir
- signal indicating
- coating
- 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 17
- 238000000576 coating method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Coating Apparatus (AREA)
Description
第１図は本考案に係るコーテイング装置の主要
部説明図、第２図は本考案に係るコーテイング装
置のタイミングチヤート、第３図は検出動作の説
明図、第４図は従来のコーテイング装置の主要部
説明図である。
１……コーテイング装置、２……シート状部材
、３……圧胴、４……ナイフエツジ、５……コー
テイング剤、６……液溜部、７……超音波センサ
、８……センサーアンプ、９……コーテイング剤
供給制御装置、１０……インキタンク、１１……
ポンプ、１２……吐出ノズル、Ｓｏ……出力信号
、Ｓｔ……検出信号、Ｓｃ……ポンプ制御信号。
Fig. 1 is an explanatory diagram of the main parts of the coating device according to the present invention, Fig. 2 is a timing chart of the coating device according to the present invention, Fig. 3 is an explanatory diagram of the detection operation, and Fig. 4 is the main part of the conventional coating device. FIG. DESCRIPTION OF SYMBOLS 1... Coating device, 2... Sheet-like member, 3... Impression cylinder, 4... Knife edge, 5... Coating agent, 6... Liquid reservoir, 7... Ultrasonic sensor, 8... Sensor amplifier, 9... Coating agent supply control device, 10... Ink tank, 11...
Pump, 12...Discharge nozzle, S o ... Output signal, S t ... Detection signal, S c ... Pump control signal.
Claims (1)
ツジの上流側にコーテイング剤を貯溜しておく液
溜部を設け、前記ナイフエツジによりワイピング
してシート上にコーテイングをするためのコーテ
イング装置において、 前記液溜部に貯溜されているコーテイング剤の
有無を示す検出信号を出力する検出器と、 コーテイング剤が存在することを示す前記検出
信号が第１の時間間隔以上連続して出力された場
合には前記液溜部へのコーテイング剤の供給を停
止し、コーテイング剤が存在しないことを示す前
記検出信号が第２の時間間隔以上連続して出力さ
れた場合には前記液溜部へのコーテイング剤の供
給を行うコーテイング剤供給装置と、 を備えたことを特徴とするコーテイング装置。[Claims for Utility Model Registration] A coating device that provides a knife edge on a sheet, provides a liquid reservoir section for storing a coating agent upstream of the knife edge, and coats the sheet by wiping with the knife edge. a detector that outputs a detection signal indicating the presence or absence of a coating agent stored in the liquid reservoir; and a detector that outputs a detection signal indicating the presence of the coating agent, and the detection signal indicating the presence of the coating agent is output continuously for a first time interval or more. In this case, the supply of the coating agent to the liquid reservoir is stopped, and if the detection signal indicating that no coating agent is present is output continuously for a second time interval or more, the supply of the coating agent to the liquid reservoir is stopped. A coating device comprising: a coating agent supply device that supplies a coating agent;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117365U JP2515333Y2 (en) | 1990-11-08 | 1990-11-08 | Coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117365U JP2515333Y2 (en) | 1990-11-08 | 1990-11-08 | Coating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0473539U true JPH0473539U (en) | 1992-06-29 |
| JP2515333Y2 JP2515333Y2 (en) | 1996-10-30 |
Family
ID=31865265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117365U Expired - Lifetime JP2515333Y2 (en) | 1990-11-08 | 1990-11-08 | Coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515333Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6373177U (en) * | 1986-10-31 | 1988-05-16 | ||
| JPH0217269U (en) * | 1988-07-11 | 1990-02-05 |
-
1990
- 1990-11-08 JP JP1990117365U patent/JP2515333Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6373177U (en) * | 1986-10-31 | 1988-05-16 | ||
| JPH0217269U (en) * | 1988-07-11 | 1990-02-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515333Y2 (en) | 1996-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |