JPH0473538U - - Google Patents
Info
- Publication number
- JPH0473538U JPH0473538U JP11756190U JP11756190U JPH0473538U JP H0473538 U JPH0473538 U JP H0473538U JP 11756190 U JP11756190 U JP 11756190U JP 11756190 U JP11756190 U JP 11756190U JP H0473538 U JPH0473538 U JP H0473538U
- Authority
- JP
- Japan
- Prior art keywords
- printing plate
- swelling
- developer
- developing tank
- lithographic printing
- 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
- 239000007788 liquid Substances 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 8
- 206010042674 Swelling Diseases 0.000 claims 7
- 238000007790 scraping Methods 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
Landscapes
- Manufacture Or Reproduction Of Printing Formes (AREA)
Description
第１図はこの考案の水なし平版印刷版処理装置
の概略図、第２図は液面フイルターの斜視図、第
３図は別の実施例の液面フイルターの斜視図、第
４図は液面フイルターを取り付けた現像部搬送路
の第２現像タンクの斜視図、第５図は同断面図、
第６図は液面フイルターを取り付けた膨潤部搬送
路の第１現像タンクの断面図、第７図は第１現像
タンク内に液中フイルターを設けた別の実施例を
示す第１現像タンクの断面図である。
図中符号Ａは水なし平版印刷版処理装置、Ｐは
水なし平版印刷版、３は現像槽、８ａは第１現像
タンク、８ｂは第２現像タンク、１２ａ，１２ｂ
，１１２は液面フイルター、１５ａ，１５ｂ，１
０１はフイルター取付部材、２６ａ，２６ｂはオ
ーバーフロー口、２８，２９，３０はブラシロー
ラ、９４はフイルター取付枠、９５，１０２はフ
イルター、９８はシリコン粒子、１００は液中フ
イルターである。
Fig. 1 is a schematic diagram of a waterless lithographic printing plate processing apparatus of this invention, Fig. 2 is a perspective view of a liquid level filter, Fig. 3 is a perspective view of a liquid level filter of another embodiment, and Fig. 4 is a perspective view of a liquid level filter of this invention. A perspective view of the second developing tank of the developing unit conveyance path with a surface filter attached, FIG. 5 is a sectional view of the same,
FIG. 6 is a cross-sectional view of the first developing tank in the swelling section conveyance path with a liquid level filter attached, and FIG. 7 is a cross-sectional view of the first developing tank showing another embodiment in which a submerged filter is provided in the first developing tank. FIG. In the figure, symbol A is a waterless planographic printing plate processing device, P is a waterless planographic printing plate, 3 is a developer tank, 8a is a first developer tank, 8b is a second developer tank, 12a, 12b
, 112 are liquid level filters, 15a, 15b, 1
01 is a filter mounting member, 26a, 26b are overflow ports, 28, 29, 30 are brush rollers, 94 is a filter mounting frame, 95, 102 are filters, 98 is a silicon particle, and 100 is a submerged filter.
Claims (1)
膨潤液又は現像液を供給して前記印刷版面を膨潤
処理し、この膨潤処理した前記印刷版面のシリコ
ンゴム層又は感光層を前記膨潤液又は現像液を供
給しながら摺接手段によりこすり落とし、前記膨
潤処理又はこすり落しに供した膨潤液又は現像液
を前記現像タンクに回収する水なし平版印刷版処
理装置において、前記現像タンク内の膨潤液又は
現像液の液表面近傍に直接浸漬するフイルターを
有することを特徴とする水なし平版印刷版処理装
置。 The printing plate surface of the waterless lithographic printing plate is supplied with a swelling liquid or a developer in a developing tank to undergo swelling treatment, and the silicone rubber layer or photosensitive layer of the printing plate surface subjected to the swelling treatment is treated with the swelling liquid or the developer. In a waterless lithographic printing plate processing apparatus, in which the swelling liquid or developing solution subjected to the swelling treatment or scraping is scraped off by a sliding contact means while being supplied to the developing tank, the swelling liquid or the developing solution in the developing tank is scraped off. A waterless lithographic printing plate processing apparatus characterized by having a filter that is directly immersed near the surface of a developer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11756190U JPH0473538U (en) | 1990-11-08 | 1990-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11756190U JPH0473538U (en) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473538U true JPH0473538U (en) | 1992-06-29 |
Family
ID=31865458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11756190U Pending JPH0473538U (en) | 1990-11-08 | 1990-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473538U (en) |
-
1990
- 1990-11-08 JP JP11756190U patent/JPH0473538U/ja active Pending
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