JPS6156651U - - Google Patents
Info
- Publication number
- JPS6156651U JPS6156651U JP14093784U JP14093784U JPS6156651U JP S6156651 U JPS6156651 U JP S6156651U JP 14093784 U JP14093784 U JP 14093784U JP 14093784 U JP14093784 U JP 14093784U JP S6156651 U JPS6156651 U JP S6156651U
- Authority
- JP
- Japan
- Prior art keywords
- platen glass
- document size
- interrupters
- platen
- registration guide
- 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
- 239000011521 glass Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
図面は本考案の実施例を示し、第１図は停止時
の側面図、第２図は同じくプラテンカバーを除去
した平面図、第３図および第４図はプラテンの運
動中の各部分の状態を示す側面図。
１…複写機本体、３…プラテンガラス、３ａ…
レジガイド、５…軸、６…フオトインタラプタ。
The drawings show an embodiment of the present invention; Fig. 1 is a side view when the platen is stopped, Fig. 2 is a plan view with the platen cover removed, and Figs. 3 and 4 are the states of each part when the platen is in motion. FIG. 1... Copying machine main body, 3... Platen glass, 3a...
Register guide, 5...axis, 6...photo interrupter.
Claims (1)
軸に複数個のフオトインタラプタを取付け、該イ
ンタラプタをプラテンガラスの停止時にレジガイ
ドを上下から挾むように位置させることにより原
稿サイズを検出し、プラテンガラスの起動と同時
に軸を回転してインタラプタを下方に退避させる
ようにしたことを特徴とする、ムービングプラテ
ン型複写機における原稿サイズ検出装置。 A plurality of photo interrupters are attached to shafts extending along the registration guide of the platen glass, and by positioning the interrupters so as to sandwich the registration guide from above and below when the platen glass is stopped, the document size is detected and the platen glass is activated. A document size detection device for a moving platen type copying machine, characterized in that a shaft is rotated at the same time to retract an interrupter downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14093784U JPS6156651U (en) | 1984-09-19 | 1984-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14093784U JPS6156651U (en) | 1984-09-19 | 1984-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6156651U true JPS6156651U (en) | 1986-04-16 |
Family
ID=30699279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14093784U Pending JPS6156651U (en) | 1984-09-19 | 1984-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156651U (en) |
-
1984
- 1984-09-19 JP JP14093784U patent/JPS6156651U/ja active Pending
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