JPH01137932U - - Google Patents
Info
- Publication number
- JPH01137932U JPH01137932U JP3437688U JP3437688U JPH01137932U JP H01137932 U JPH01137932 U JP H01137932U JP 3437688 U JP3437688 U JP 3437688U JP 3437688 U JP3437688 U JP 3437688U JP H01137932 U JPH01137932 U JP H01137932U
- Authority
- JP
- Japan
- Prior art keywords
- document
- paper feed
- feed roller
- flexible film
- document table
- 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
- 238000000926 separation method Methods 0.000 claims description 3
Landscapes
- Manual Feeding Of Sheets (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は、本考案の実施例である原稿送り装置
の部分断面図。第２図は、第１図に示される原稿
送り装置の給紙装置の平面図。第３図は、第１図
に示されているＡ―Ａ断面図。第４図は、排出部
の一部拡大図である。
１６……開閉動枠体、１８……原稿テーブル、
２２……搬送ローラ手段、２９……可撓性フイル
ム、４６……給紙ローラ、５６……給紙コロ、６
６……カム（離隔手段）。
FIG. 1 is a partial sectional view of a document feeder according to an embodiment of the present invention. FIG. 2 is a plan view of the paper feeding device of the document feeding device shown in FIG. 1. FIG. 3 is a sectional view taken along the line AA shown in FIG. FIG. 4 is a partially enlarged view of the discharge section. 16... Opening/closing movable frame body, 18... Document table,
22... Conveyance roller means, 29... Flexible film, 46... Paper feed roller, 56... Paper feed roller, 6
6...Cam (separation means).
Claims (1)
接させられた下流端部と、原稿が載置される主部
とを有する原稿テーブルと、 該原稿テーブル下流端部に設けられた給紙ロー
ラと、 該給紙ローラと連動して原稿を該給紙ローラま
で送り出す給紙コロと、 該給紙コロを原稿テーブルの上面から所要距離
だけ上方に離隔するよう拘束し、給紙時には、該
拘束を解除しうる離隔手段とを有する原稿送り装
置において、 該原稿テーブルの給紙コロに対置する部位に可
撓性フイルムを設け、該可撓性フイルムにより原
稿を上方に弾性付勢して、所定の位置まで持ち上
げるとともに、 前記離隔手段が解除されて、給紙コロが原稿上
面に圧接する際の衝撃を、該可撓性フイルムの弾
性力により緩和させることを特徴とする原稿送り
装置における給紙機構。[Scope of Claim for Utility Model Registration] A document table having a downstream end located close to a transparent plate provided in the main body of an image processing device, and a main portion on which a document is placed, and a downstream end of the document table. A paper feed roller provided on the paper feed roller, a paper feed roller that feeds the document to the paper feed roller in conjunction with the paper feed roller, and a paper feed roller that is restrained so as to be separated upwardly by a required distance from the top surface of the document table. When feeding a document, a flexible film is provided at a portion of the document table opposite to the paper feed roller in a document feeder having a separation means capable of releasing the restraint, and the document is moved upward by the flexible film. The flexible film is elastically biased to lift the document to a predetermined position, and the elastic force of the flexible film alleviates the impact when the paper feed roller presses against the upper surface of the document when the separation means is released. A paper feed mechanism in a document feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3437688U JPH0625457Y2 (en) | 1988-03-15 | 1988-03-15 | Paper feed mechanism in document feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3437688U JPH0625457Y2 (en) | 1988-03-15 | 1988-03-15 | Paper feed mechanism in document feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01137932U true JPH01137932U (en) | 1989-09-20 |
| JPH0625457Y2 JPH0625457Y2 (en) | 1994-07-06 |
Family
ID=31261087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3437688U Expired - Lifetime JPH0625457Y2 (en) | 1988-03-15 | 1988-03-15 | Paper feed mechanism in document feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625457Y2 (en) |
-
1988
- 1988-03-15 JP JP3437688U patent/JPH0625457Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625457Y2 (en) | 1994-07-06 |