JPS61179549U - - Google Patents
Info
- Publication number
- JPS61179549U JPS61179549U JP6300485U JP6300485U JPS61179549U JP S61179549 U JPS61179549 U JP S61179549U JP 6300485 U JP6300485 U JP 6300485U JP 6300485 U JP6300485 U JP 6300485U JP S61179549 U JPS61179549 U JP S61179549U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive paper
- belts
- conveyor belt
- pair
- conveyor
- 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
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 description 2
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図は本考案の一実施例によるジアゾ式両面
複写機を示す断面図、第２図は感光紙分離ベルト
の一部を示す拡大斜視図、第３図は搬送ベルトの
他の一部を示す拡大斜視図、第４図は従来のジア
ゾ式両面複写機の要部を示す断面図、第５図は従
来のジアゾ式両面複写機の露光部を示す断面図で
ある。
２ａ，２ｂ……搬送ベルト、３ａ，３ｂ……通
気孔、５ａ，５ｂ……吸気ローラ、６ａ，６ｂ…
…吸気孔、７ａ，７ｂ……光源、１０ａ，１０ｂ
……感光紙分離ベルト、１１ａ，１１ｂ……吸気
ローラ、１３ａ，１３ｂ……ジヤケツト、１４…
…通気孔、１５，１６……吸気孔、２３……現像
部。
FIG. 1 is a cross-sectional view showing a diazo double-sided copying machine according to an embodiment of the present invention, FIG. 2 is an enlarged perspective view showing a part of the photosensitive paper separation belt, and FIG. 3 is an enlarged perspective view showing another part of the conveyor belt. FIG. 4 is a sectional view showing essential parts of a conventional diazo type double-sided copying machine, and FIG. 5 is a sectional view showing an exposure section of a conventional diazo type double-sided copying machine. 2a, 2b...Transport belt, 3a, 3b...Vent hole, 5a, 5b...Suction roller, 6a, 6b...
...Intake hole, 7a, 7b...Light source, 10a, 10b
...Photosensitive paper separation belt, 11a, 11b...Suction roller, 13a, 13b...Jacket, 14...
...Air vent, 15, 16...Intake hole, 23...Developing section.
Claims (1)
重ねた２枚の原稿とを挟持し搬送する、通気孔を
有し透明または半透明でエンドレスにされ、その
搬送方向下流側の内側に、前記原稿の１枚ずつを
吸着する第１吸気手段を配置した一対の搬送ベル
トと、この搬送ベルトで挟持搬送される前記感光
紙を搬送ベルトを介して露光可能に、各搬送ベル
トの内側に設けられた光源と、通気が可能でエン
ドレスにされ、一部を前記第１吸気手段と相対し
て各搬送ベルトに接触または近接させて配置され
、かつ前記第１吸気手段と相対した部分から下流
側の内側に第２吸気手段が配置された一対の感光
紙分離ベルト、及び前記搬送ベルトで搬送された
前記感光紙をいずれか一方の感光紙分離ベルトの
方に案内するセパレータを有し、前記一対の搬送
ベルトにおける感光紙の露光域がほぼ直線にされ
、第１吸気手段の吸気圧が第２吸気手段の吸気圧
よりも大きく設定されたことを特徴とするジアゾ
式両面複写機。 A transparent or translucent endless sheet with ventilation holes is used to sandwich and transport photosensitive paper coated with a photosensitive agent on both sides and two originals stacked on both sides. A pair of conveyor belts are provided with a first suction means for sucking each document one by one, and a pair of conveyor belts are provided inside each conveyor belt so that the photosensitive paper sandwiched and conveyed by the conveyor belts can be exposed to light via the conveyor belts. an endless light source capable of ventilation, a part of which is arranged in contact with or close to each conveyor belt, facing the first air intake means, and downstream from the part facing the first air intake means; a pair of photosensitive paper separating belts in which a second suction means is disposed, and a separator for guiding the photosensitive paper conveyed by the conveyor belt toward one of the photosensitive paper separating belts, A diazo double-sided copying machine characterized in that the exposure area of the photosensitive paper on the conveyor belt is made substantially straight, and the suction pressure of the first suction means is set larger than the suction pressure of the second suction means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6300485U JPS61179549U (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6300485U JPS61179549U (en) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179549U true JPS61179549U (en) | 1986-11-08 |
Family
ID=30592746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6300485U Pending JPS61179549U (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179549U (en) |
-
1985
- 1985-04-25 JP JP6300485U patent/JPS61179549U/ja active Pending
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