JPS5446554A - Developing device for dry diazo copying apparatus - Google Patents
Developing device for dry diazo copying apparatusInfo
- Publication number
- JPS5446554A JPS5446554A JP11308177A JP11308177A JPS5446554A JP S5446554 A JPS5446554 A JP S5446554A JP 11308177 A JP11308177 A JP 11308177A JP 11308177 A JP11308177 A JP 11308177A JP S5446554 A JPS5446554 A JP S5446554A
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- sheet
- copy material
- film
- contact
- 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
Landscapes
- Photographic Developing Apparatuses (AREA)
Abstract
PURPOSE: To eliminate the damage of a roller and the generation of noised during development so as to carry a copy material in a safe manner by making at least the end portion of a diazo copy material of a film or sheet and by bringing the same into contact with a conveyor roller.
CONSTITUTION: Pairs of seal rollers 1a and conveyor rollers 2a are supported at the both ends of a metal plate 3 or 3' with or without hole as t guide plate with respect to a moving copy material 6 or are made wholly of a plastic film or sheet so that they may be supported on a support rod 5. During development, a film 4 is brought into contact with the rollers 1a and 2a. Since, in this way, the guide plate is made wholly or at its both ends of such a plastic film or sheet as has a low hardness, a small friction coefficient, suitable flexibility and elasicity, and a satisfactory stability in size for temperature, it never takes place to damage the rollers and to generate noises during the development, Moreover, uniform contact with the rollers is ensured so that the photosensitive paper which is generally difficult in conveyance can be conveyed easily and safely
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11308177A JPS5446554A (en) | 1977-09-20 | 1977-09-20 | Developing device for dry diazo copying apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11308177A JPS5446554A (en) | 1977-09-20 | 1977-09-20 | Developing device for dry diazo copying apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5446554A true JPS5446554A (en) | 1979-04-12 |
Family
ID=14602990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11308177A Pending JPS5446554A (en) | 1977-09-20 | 1977-09-20 | Developing device for dry diazo copying apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5446554A (en) |
-
1977
- 1977-09-20 JP JP11308177A patent/JPS5446554A/en active Pending
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