JPH0479637U - - Google Patents
Info
- Publication number
- JPH0479637U JPH0479637U JP12250590U JP12250590U JPH0479637U JP H0479637 U JPH0479637 U JP H0479637U JP 12250590 U JP12250590 U JP 12250590U JP 12250590 U JP12250590 U JP 12250590U JP H0479637 U JPH0479637 U JP H0479637U
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- printing
- water
- storage chamber
- supply device
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Rotary Presses (AREA)
Description
第１図は本考案の一実施例を示す系統図、第１
ａ図は第１図Ａ部の拡大図、第１ｂ図は本考案の
他の実施例を示す系統図、第２図は消泡装置の断
面図、第２ａ図は消泡装置の満水状態を示す説明
図、第３図は従来例を示す系統図、第３ａ図は第
３図Ｂ部の拡大図である。
１……印刷ユニツト、３……水舟、３２……バ
イパス管、３４ｂ……送り側、３５ｂ……戻り側
、３４Ｍ……送り側元管、３５Ｍ……戻り側元管
、４８……貯水室、５０……調整バルブ。
Figure 1 is a system diagram showing one embodiment of the present invention.
Figure a is an enlarged view of part A in Figure 1, Figure 1b is a system diagram showing another embodiment of the present invention, Figure 2 is a sectional view of the defoaming device, and Figure 2a is a diagram showing the state of the defoaming device filled with water. FIG. 3 is a system diagram showing a conventional example, and FIG. 3a is an enlarged view of section B in FIG. 3. 1... Printing unit, 3... Water boat, 32... Bypass pipe, 34b... Feeding side, 35b... Return side, 34M... Feeding side main pipe, 35M... Returning side main pipe, 48... Water storage Chamber, 50...adjustment valve.
Claims (1)
り側とに、それぞれ送り側元管と、戻り側元管と
を設け、該送り側元管と該戻り側元管とを調整バ
ルブを有するバイパス管で連通して前記戻り側元
管からの湿し水を貯水室に戻すことができるよう
にしたことを特徴とする印刷用湿し水の循環供給
装置。 ２ 前記戻り側元管と前記貯水室との間に消泡装
置を設けたことを特徴とする請求項１記載の印刷
用湿し水の循環供給装置。 ３ 前記送り側元管と前記貯水室との間に消泡装
置を設けたことを特徴とする請求項２記載の印刷
用湿し水の循環供給装置。[Scope of Claim for Utility Model Registration] 1. A main pipe on the sending side and a main pipe on the return side are provided on the sending side and the returning side of the water boat installed in the printing unit, respectively, and the main pipe on the feeding side and the main pipe on the returning side are provided. 1. A circulation supply device for dampening water for printing, characterized in that the dampening water from the return side main pipe can be returned to a water storage chamber by communicating with the main pipe through a bypass pipe having an adjustment valve. 2. The printing dampening water circulation supply device according to claim 1, further comprising a defoaming device provided between the return side main pipe and the water storage chamber. 3. The printing dampening water circulation supply device according to claim 2, further comprising a defoaming device provided between the feed side main pipe and the water storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12250590U JPH0479637U (en) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12250590U JPH0479637U (en) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479637U true JPH0479637U (en) | 1992-07-10 |
Family
ID=31870283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12250590U Pending JPH0479637U (en) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008096508A1 (en) * | 2007-02-05 | 2008-08-14 | Nippon Lithograph, Inc. | System for providing dampening water by lowering the surface tension of water to be used in offset printing, so-called lithographic printing, system |
-
1990
- 1990-11-26 JP JP12250590U patent/JPH0479637U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008096508A1 (en) * | 2007-02-05 | 2008-08-14 | Nippon Lithograph, Inc. | System for providing dampening water by lowering the surface tension of water to be used in offset printing, so-called lithographic printing, system |
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