JPH039331U - - Google Patents
Info
- Publication number
- JPH039331U JPH039331U JP7038889U JP7038889U JPH039331U JP H039331 U JPH039331 U JP H039331U JP 7038889 U JP7038889 U JP 7038889U JP 7038889 U JP7038889 U JP 7038889U JP H039331 U JPH039331 U JP H039331U
- Authority
- JP
- Japan
- Prior art keywords
- document
- leading edge
- edge regulating
- regulating plate
- feeder
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Facsimiles In General (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図のタイミングチヤートを示す図、第３
図は本考案の他の実施例を示す斜視図、第４図は
第３図のタイミングチヤートを示す図、第５図及
び第６図は従来のＡＤＦ装置における代表的な機
構例を示す図である。
１……原稿、１Ａ……原稿１の先端、２……下
ガイド板、３……フイードローラ、４……ピツク
アツプローラ、１１……原稿先端規制板、１２…
…ノツク式ロツク筒、１２Ａ……軸、１３……ソ
レノイド、１４……原稿検知センサー。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure shows the timing chart in Figure 1, and the timing chart in Figure 3.
The figure is a perspective view showing another embodiment of the present invention, FIG. 4 is a view showing the timing chart of FIG. 3, and FIGS. 5 and 6 are views showing typical examples of mechanisms in conventional ADF devices. be. 1... Original, 1A... Leading edge of original 1, 2... Lower guide plate, 3... Feed roller, 4... Pick-up roller, 11... Original edge regulating plate, 12...
... Knock-type lock cylinder, 12A ... shaft, 13 ... solenoid, 14 ... document detection sensor.
Claims (1)
送する自動原稿搬送装置において、原稿の先端部
を正しい位置に規制する原稿先端規制板と、該原
稿先端規制板を原稿搬送のスタート及び終了の所
定タイミングで下ガイド板面上に突出または引込
めるための駆動部とを有することを特徴とする自
動原稿搬送装置の原稿先端部規制装置。 In an automatic document feeder that automatically separates and transports multiple stacked originals one by one, there is a document leading edge regulating plate that regulates the leading edge of the document in the correct position, and a document leading edge regulating plate that is used to start and end document feeding. 1. A document leading edge regulating device for an automatic document feeder, comprising: a drive portion for protruding from or retracting from a lower guide plate surface at a predetermined timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7038889U JPH039331U (en) | 1989-06-17 | 1989-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7038889U JPH039331U (en) | 1989-06-17 | 1989-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039331U true JPH039331U (en) | 1991-01-29 |
Family
ID=31606504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7038889U Pending JPH039331U (en) | 1989-06-17 | 1989-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039331U (en) |
-
1989
- 1989-06-17 JP JP7038889U patent/JPH039331U/ja active Pending
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