JPS55117167A - Moving frame control unit in electrophotographic copier - Google Patents
Moving frame control unit in electrophotographic copierInfo
- Publication number
- JPS55117167A JPS55117167A JP15226879A JP15226879A JPS55117167A JP S55117167 A JPS55117167 A JP S55117167A JP 15226879 A JP15226879 A JP 15226879A JP 15226879 A JP15226879 A JP 15226879A JP S55117167 A JPS55117167 A JP S55117167A
- Authority
- JP
- Japan
- Prior art keywords
- moving frame
- switch
- copying
- copying paper
- contacts
- 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
Abstract
PURPOSE:To enable the exposure through sure synchronization of conpying original paper and copying paper by providing a preadjustable setting device which stops a moving frame in the exposure stroke start position and a mechanism for detection of the passage of the beginning and final ends of copying paper. CONSTITUTION:When a copying start switch is closed, a moving frame 30 moves and reaches the exposure stroke start position, then the end part 68 of its protruding lever depresses the pushing piece 76 of a switch S3, thereby disconnecting the contacts of the switch S3 to stop the moving frame 30. This position is made preadjustable and may be fixed when it is determined. Next, when the leading end of the copying paper depresses the pressing piece 65 of the detection mechanism, the switch S1 actuates and the moving frame 30 starts moving in the forward direction in synchronization with the copying paper 3, whereby the exposture stroke is started. Next, when the trailing end of the copying paper 3 passes by the position of the pressing piece 65, the contacts of the switch S1 open and the moving frame 30 returns in the opposite direction. Next, the protruding lever 68 of the moving frame 30 fits to the hook piece thereby opening the contacts of the moving stop lock switch. Thereafter, the copying is reiteratively accomplished by the similar operations.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15226879A JPS55117167A (en) | 1979-11-24 | 1979-11-24 | Moving frame control unit in electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15226879A JPS55117167A (en) | 1979-11-24 | 1979-11-24 | Moving frame control unit in electrophotographic copier |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1732772A Division JPS5527342B2 (en) | 1972-02-19 | 1972-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55117167A true JPS55117167A (en) | 1980-09-09 |
JPS5719434B2 JPS5719434B2 (en) | 1982-04-22 |
Family
ID=15536771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15226879A Granted JPS55117167A (en) | 1979-11-24 | 1979-11-24 | Moving frame control unit in electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55117167A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4676121A (en) * | 1984-11-08 | 1987-06-30 | Toyota Jidosha Kabushiki Kaisha | Device for varying an equivalent inertia moment of a flywheel |
JPH0572646A (en) * | 1992-02-14 | 1993-03-26 | Mita Ind Co Ltd | Electrostatic copying machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5998616B2 (en) * | 2012-04-26 | 2016-09-28 | 株式会社Ihi | Independent liner unit and tank construction method |
-
1979
- 1979-11-24 JP JP15226879A patent/JPS55117167A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4676121A (en) * | 1984-11-08 | 1987-06-30 | Toyota Jidosha Kabushiki Kaisha | Device for varying an equivalent inertia moment of a flywheel |
JPH0572646A (en) * | 1992-02-14 | 1993-03-26 | Mita Ind Co Ltd | Electrostatic copying machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5719434B2 (en) | 1982-04-22 |
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