JPS58103051U - Original edge detection device of automatic document feeder - Google Patents
Original edge detection device of automatic document feederInfo
- Publication number
- JPS58103051U JPS58103051U JP19342381U JP19342381U JPS58103051U JP S58103051 U JPS58103051 U JP S58103051U JP 19342381 U JP19342381 U JP 19342381U JP 19342381 U JP19342381 U JP 19342381U JP S58103051 U JPS58103051 U JP S58103051U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- edge detection
- document feeder
- automatic document
- original edge
- 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
- Registering Or Overturning Sheets (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の原稿先端検知装置の側面図、第2図は本
案に係る原稿自動送り装置の原稿先端検知装置の一実施
例を図示した側面図である。
1・・・巾広ベルト、2,3・・・ローラー、4・・・
原稿、5・・・プラテン、6・・・露光ランプ、7・・
・レール、8・・・キャリッジ、9・・・リフレクタ、
10・・・反射型原稿先端検知センサー、11・・・光
学系、12・・・感光体ドラム、13・・・用紙、14
・・・用紙トレイ、15・・・フィードロール、16・
・・レジストレーションロールFIG. 1 is a side view of a conventional document leading edge detection device, and FIG. 2 is a side view illustrating an embodiment of the document leading edge detection device of an automatic document feeder according to the present invention. 1... Wide belt, 2, 3... Roller, 4...
Original, 5...Platen, 6...Exposure lamp, 7...
・Rail, 8... Carriage, 9... Reflector,
DESCRIPTION OF SYMBOLS 10...Reflective document edge detection sensor, 11...Optical system, 12...Photosensitive drum, 13...Paper, 14
...Paper tray, 15...Feed roll, 16.
・Registration roll
Claims (1)
写機において、複写動作の制御のための原稿先端検知セ
ンターを、プラテンガラスの下方に配置したことを特徴
とすをる原稿自動送り装置の原稿先端検知装置。An automatic document feeder for a copying machine that scans the document for exposure while moving it with a wide belt, characterized in that a document edge detection center for controlling the copying operation is located below the platen glass. Tip detection device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19342381U JPS58103051U (en) | 1981-12-30 | 1981-12-30 | Original edge detection device of automatic document feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19342381U JPS58103051U (en) | 1981-12-30 | 1981-12-30 | Original edge detection device of automatic document feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58103051U true JPS58103051U (en) | 1983-07-13 |
Family
ID=30106778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19342381U Pending JPS58103051U (en) | 1981-12-30 | 1981-12-30 | Original edge detection device of automatic document feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58103051U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63249864A (en) * | 1987-04-07 | 1988-10-17 | Ricoh Co Ltd | Electrostatic copying machine |
-
1981
- 1981-12-30 JP JP19342381U patent/JPS58103051U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63249864A (en) * | 1987-04-07 | 1988-10-17 | Ricoh Co Ltd | Electrostatic copying machine |
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