JPS6436864U - - Google Patents
Info
- Publication number
- JPS6436864U JPS6436864U JP13043587U JP13043587U JPS6436864U JP S6436864 U JPS6436864 U JP S6436864U JP 13043587 U JP13043587 U JP 13043587U JP 13043587 U JP13043587 U JP 13043587U JP S6436864 U JPS6436864 U JP S6436864U
- Authority
- JP
- Japan
- Prior art keywords
- transfer material
- separation
- separation claw
- sensor
- pressure 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
- 238000000926 separation method Methods 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 9
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図〜第４図は本考案の一実施例を示し、第
１図は分離爪の制御ブロツク図、第２図は複写機
を示す断面図、第３図は分離爪の圧接・圧接解除
機構の構成図、第４図は動作説明図、第５図〜第
９図は従来例を示し、第５図は分離爪の制御ブロ
ツク図、第６図は正常動作時のタイミングチヤー
ト、第７図は同動作説明図、第８図は転写材の搬
送遅れの場合のタイミングチヤート、第９図は同
動作説明図である。
１……感光体ドラム、１０……分離爪、１８…
…第２センサ、２３……分離爪制御回路、Ｐ……
用紙（転写材）。
Figures 1 to 4 show an embodiment of the present invention, Figure 1 is a control block diagram of the separation claw, Figure 2 is a sectional view showing the copying machine, and Figure 3 is pressure contact/release of the separation claw. Fig. 4 is an explanatory diagram of the mechanism, Fig. 5 to Fig. 9 show a conventional example, Fig. 5 is a control block diagram of the separation claw, Fig. 6 is a timing chart during normal operation, Fig. 7 FIG. 8 is a timing chart in the case of a transfer material delay, and FIG. 9 is an explanatory diagram of the same operation. 1... Photosensitive drum, 10... Separation claw, 18...
...Second sensor, 23...Separation claw control circuit, P...
Paper (transfer material).
Claims (1)
グで分離爪を感光体ドラムに圧接させるとともに
、分離完了後のタイミングで分離爪の圧接を解除
する転写材分離装置において、 分離された転写材の移動経路に転写材を検出す
るセンサを配設し、 このセンサからの信号に基づいて分離爪の圧接
を解除する手段を設けた ことを特徴とする転写材分離装置。[Scope of Claim for Utility Model Registration] A transfer material separation device that presses a separation claw against a photoreceptor drum at the timing when the transfer material moves near the separation claw, and releases the pressure contact of the separation claw at a timing after separation is completed. A transfer material separation device characterized in that a sensor for detecting the transfer material is disposed on the moving path of the separated transfer material, and means for releasing the pressure contact of the separation claw based on a signal from the sensor is provided. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13043587U JPS6436864U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13043587U JPS6436864U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436864U true JPS6436864U (en) | 1989-03-06 |
Family
ID=31385600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13043587U Pending JPS6436864U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436864U (en) |
-
1987
- 1987-08-27 JP JP13043587U patent/JPS6436864U/ja active Pending
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