JPH0464128U - - Google Patents
Info
- Publication number
- JPH0464128U JPH0464128U JP10786290U JP10786290U JPH0464128U JP H0464128 U JPH0464128 U JP H0464128U JP 10786290 U JP10786290 U JP 10786290U JP 10786290 U JP10786290 U JP 10786290U JP H0464128 U JPH0464128 U JP H0464128U
- Authority
- JP
- Japan
- Prior art keywords
- printing plate
- handed
- brush roller
- lithographic printing
- plate surface
- 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
- 230000008961 swelling Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 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
- 238000005406 washing Methods 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
の側面図、第２図はブラシローラの断面図、第３
図は同側面図、第４図はブラシローラを構成する
帯状ブラシの断面図、第５図は現像部搬送路の側
面図、第６図は同平面図、第７図は別の実施例の
現像部搬送路の側面図、第８図は同平面図、第９
図は従来の水なし平版印刷版処理装置の側面図、
第１０図は従来のブラシローラによりつけられた
こすりムラを示す水なし平版印刷版の平面図であ
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、２８，２９，３
０はブラシローラ、３７は第１水洗槽、１５０は
帯状ブラシである。
Figure 1 is a side view of the waterless lithographic printing plate processing apparatus of this invention, Figure 2 is a sectional view of the brush roller, and Figure 3 is a side view of the waterless lithographic printing plate processing apparatus of this invention.
4 is a cross-sectional view of the band-shaped brush constituting the brush roller, FIG. 5 is a side view of the developing section conveyance path, FIG. 6 is a plan view of the same, and FIG. 7 is a diagram of another embodiment. A side view of the developing unit conveyance path, FIG. 8 is a plan view of the same, and FIG.
The figure is a side view of a conventional waterless planographic printing plate processing device.
FIG. 10 is a plan view of a waterless lithographic printing plate showing uneven rubbing caused by a conventional brush roller. 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, 28, 29, 3
0 is a brush roller, 37 is a first washing tank, and 150 is a band-shaped brush.
Claims (1)
液を供給し前記印刷版面を膨潤させる膨潤手段と
、この膨潤した前記印刷版面のシリコンゴム層又
は感光層をこすり落とす摺接手段とを有する水な
し平版印刷版処理装置において、前記摺接手段は
帯状ブラシを左巻に捻りをくわえて螺旋状に回転
軸に固定した左巻ブラシローラと帯状ブラシを右
巻に捻りをくわえて螺旋状に固定した右巻ブラシ
ローラとを有し、前記左巻ブラシローラと前記右
巻ブラシローラとを交互に配列したことを特徴と
する水なし平版印刷版処理装置。 A waterless lithographic printing plate having a swelling means for supplying a swelling liquid or a developer to the printing plate surface to swell the printing plate surface, and a sliding contact means for scraping off the swollen silicone rubber layer or photosensitive layer on the printing plate surface. None In the lithographic printing plate processing apparatus, the sliding contact means includes a left-handed brush roller in which a band-shaped brush is twisted to the left and fixed in a spiral manner to a rotating shaft, and a band-shaped brush is twisted in a right-handed direction and fixed in a spiral manner. 1. A waterless lithographic printing plate processing apparatus, comprising: a right-handed brush roller; the left-handed brush roller and the right-handed brush roller are arranged alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10786290U JP2558744Y2 (en) | 1990-10-15 | 1990-10-15 | Waterless lithographic printing plate processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10786290U JP2558744Y2 (en) | 1990-10-15 | 1990-10-15 | Waterless lithographic printing plate processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0464128U true JPH0464128U (en) | 1992-06-01 |
| JP2558744Y2 JP2558744Y2 (en) | 1998-01-14 |
Family
ID=31854571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10786290U Expired - Lifetime JP2558744Y2 (en) | 1990-10-15 | 1990-10-15 | Waterless lithographic printing plate processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2558744Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2103994A1 (en) | 2008-03-21 | 2009-09-23 | FUJIFILM Corporation | Automatic processing apparatus for making lithographic printing plate |
| EP2103993A1 (en) | 2008-03-21 | 2009-09-23 | FUJIFILM Corporation | Automatic processing for making lithographic printing plate |
-
1990
- 1990-10-15 JP JP10786290U patent/JP2558744Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2103994A1 (en) | 2008-03-21 | 2009-09-23 | FUJIFILM Corporation | Automatic processing apparatus for making lithographic printing plate |
| EP2103993A1 (en) | 2008-03-21 | 2009-09-23 | FUJIFILM Corporation | Automatic processing for making lithographic printing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2558744Y2 (en) | 1998-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6026057U (en) | Offset printing plate making device | |
| CA1162974A (en) | Electrophotographic process and apparatus of two revolutions/copy, wet developing type | |
| JPH0464128U (en) | ||
| JPH0463446U (en) | ||
| US3827394A (en) | Developer apparatus | |
| JPH0231741U (en) | ||
| JPH0464127U (en) | ||
| JPH0224134Y2 (en) | ||
| JPH0477158U (en) | ||
| JPH0643818Y2 (en) | Development device | |
| JPH0473538U (en) | ||
| JPH0529877Y2 (en) | ||
| JPS6380573U (en) | ||
| JPS5819562Y2 (en) | Liquid developing device for electrophotographic copying machine | |
| JPH0143727Y2 (en) | ||
| JPH0213162Y2 (en) | ||
| JPS61155846U (en) | ||
| JPS6150974U (en) | ||
| JPS60663B2 (en) | Diazo type wet copying machine developing device | |
| JPH02123952U (en) | ||
| JPS58100372U (en) | Rotary cleaning device | |
| JPS6378949U (en) | ||
| JPH02131760U (en) | ||
| JPS6082638U (en) | Erase liquid washer | |
| JPH04130962U (en) | Development processing equipment for photosensitive planographic printing plates |