JPH0549741U - Automatic paper feeder - Google Patents
Automatic paper feederInfo
- Publication number
- JPH0549741U JPH0549741U JP10116891U JP10116891U JPH0549741U JP H0549741 U JPH0549741 U JP H0549741U JP 10116891 U JP10116891 U JP 10116891U JP 10116891 U JP10116891 U JP 10116891U JP H0549741 U JPH0549741 U JP H0549741U
- Authority
- JP
- Japan
- Prior art keywords
- original
- stopper
- document
- fed
- automatic paper
- 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
- Sheets, Magazines, And Separation Thereof (AREA)
- Facsimiles In General (AREA)
Abstract
(57)【要約】
【目的】 原稿を一枚づつ、原稿めくりにより正確に送
り出す構造を提供する。
【構成】 原稿５の幅に合わせ、幅決め板１を中央に寄
せるとストッパ１ａも一緒に中央寄りに移動する。原稿
５はローラ２と板ばね３の間に挟まれており、ローラ２
とローラ２ａが回転することにより原稿５に送りが掛け
られるが、ストッパ１ａにより原稿５はストップさせら
れる。しかし、一番下の原稿５だけはローラ２とローラ
２ａの送りによりストッパ１ａとすくい１ｂを乗り越え
て原稿５の先端両側がめくられて送られる。送り出され
た原稿５の下から２枚目以上の原稿５は、送り出された
１番下の原稿５との紙間摩擦だけなので、大きな送り力
がなく、ストッパ１ａの所で待機している状態になる。
(57) [Summary] [Purpose] To provide a structure for accurately feeding the originals one by one by turning the originals. [Structure] When the width determining plate 1 is moved to the center according to the width of the document 5, the stopper 1a is also moved to the center. The document 5 is sandwiched between the roller 2 and the leaf spring 3,
The original 5 is fed by the rotation of the roller 2a, but the original 5 is stopped by the stopper 1a. However, only the lowermost original 5 is fed by the rollers 2 and 2a to get over the stopper 1a and the scoop 1b, and the both sides of the leading edge of the original 5 are turned over and fed. The second or more original document 5 from the bottom of the delivered document 5 has only a paper-to-paper friction with the delivered lowest document 5 and therefore does not have a large feeding force and is in a standby state at the stopper 1a. become.
Description
【０００１】[0001]
本考案は、ファクシミリ装置等の原稿を自動的に給紙する自動給紙装置に関す る。 The present invention relates to an automatic paper feeder such as a facsimile machine for automatically feeding originals.
【０００２】[0002]
従来、この種の自動給紙は摩擦ゴム板で行われていた。 Conventionally, this kind of automatic paper feeding has been performed with a friction rubber plate.
【０００３】[0003]
従来、この種の自動給紙は、ローラに対し、原稿の押圧ばねによる搬送力と摩 擦ゴム板の押圧のバランスで行っていた為に、バランスが崩れると複数枚送りま たは送らずになる欠点があった。 In the past, this type of automatic paper feeding was performed by balancing the feeding force of the document pressing spring against the roller and the pressure of the rubbing rubber plate, so if the balance is lost, multiple sheets may or may not be fed. There was a drawback.
【０００４】 本考案は従来の上記実情に鑑みてなされたものであり、従って本考案の目的は 、従来の技術に内在する上記欠点を解消することを可能とした新規な自動給紙装 置を提供することにある。The present invention has been made in view of the above-mentioned conventional circumstances, and therefore an object of the present invention is to provide a novel automatic paper feeding device capable of solving the above-mentioned drawbacks inherent in the conventional technology. To provide.
【０００５】[0005]
上記目的を達成するために、本考案に係る自動給紙装置は、自動給紙装置の先 端にストッパを備えて構成される。 In order to achieve the above object, the automatic sheet feeder according to the present invention is provided with a stopper at the front end of the automatic sheet feeder.
【０００６】[0006]
次に本考案をその好ましい一実施例について図面を参照して具体的に説明する 。 A preferred embodiment of the present invention will now be described in detail with reference to the drawings.
【０００７】 図１は本考案の一実施例を示す断面図、図２は本考案の一実施例を示す平面図 、図３は本考案に係るストッパ部の斜視図である。FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a plan view showing an embodiment of the present invention, and FIG. 3 is a perspective view of a stopper portion according to the present invention.
【０００８】 図１〜図３を参照するに、原稿５を幅決め板１の中に挿入し、幅決め板１を中 央に寄せると、原稿幅と一緒になる。また同時に、ストッパ１ａも中央に寄る。With reference to FIGS. 1 to 3, when the original 5 is inserted into the width determining plate 1 and the width determining plate 1 is moved to the center, the original 5 becomes the same as the original width. At the same time, the stopper 1a also approaches the center.
【０００９】 原稿１の先端はすくい１ｂの上に載る。その場合、板ばね３は原稿５をローラ ２に押さえ込む形になっている。The leading edge of the document 1 is placed on the scoop 1b. In that case, the leaf spring 3 is configured to press the document 5 against the roller 2.
【００１０】 原稿５のフィード力を増す為にローラ２ａが両端に取り付けられている。Rollers 2 a are attached to both ends in order to increase the feeding force of the document 5.
【００１１】 ローラ２及びローラ２ａが回転すると、一番下の原稿５だけがフィードされ、 ストッパ１ａとすくい１ｂで、段差４のすきまで原稿５の先端がめくれフィード される。When the roller 2 and the roller 2a rotate, only the lowermost document 5 is fed, and the stopper 1a and the scoop 1b turn the leading edge of the document 5 up to the clearance of the step 4.
【００１２】 下から２枚以降はローラ２、ローラ２ａのフィード力がなくまたストッパ１ａ とすくい１ｂで止められている為に一番下の原稿だけがフィードされる。From the bottom of the second and subsequent sheets, there is no feed force of the rollers 2 and 2a, and since the rollers 1 and 2 are stopped by the stopper 1a and the scoop 1b, only the lowermost original is fed.
【００１３】[0013]
本考案の自動給紙機構を付加することにより、安定した自動給紙を行う効果が 得られる。 By adding the automatic paper feeding mechanism of the present invention, it is possible to obtain a stable automatic paper feeding effect.
【図１】本考案に係る自動給紙装置の一実施例を示す断
面図である。FIG. 1 is a sectional view showing an embodiment of an automatic paper feeder according to the present invention.
【図２】本考案の一実施例を示す平面図である。FIG. 2 is a plan view showing an embodiment of the present invention.
【図３】本考案に係るストッパ部の斜視図である。FIG. 3 is a perspective view of a stopper portion according to the present invention.
１…幅決め板 １ａ…ストッパ １ｂ…すくい ２…ローラ（大） ２ａ…ローラ（小） ３…板ばね ４…段差 ５…原稿 1 ... Width determining plate 1a ... Stopper 1b ... Scooping 2 ... Roller (large) 2a ... Roller (small) 3 ... Leaf spring 4 ... Step 5 ... Original
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｈ０４Ｎ 1/00 Ｌ 4226−5Ｃ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI technical display location H04N 1/00 L 4226-5C
Claims (1)
紙の先端を係止するストッパとすくいを設け、ファクシ
ミリ装置等における原稿用紙を原稿先端の前記ストッパ
とすくいにより一番下の原稿のみをローラのフィード力
によりめくってフィードし、次に順次上方の原稿を一枚
ずつ自動的に給紙することを特徴とした自動給紙装置。1. A stopper and a rake for locking the leading edge of the original sheet are provided at the leading edge of the width determining plate for the original sheet, and the original sheet in a facsimile machine or the like is only the bottom original by the stopper and the rake at the leading edge of the original sheet. The automatic paper feeder is characterized in that the paper is fed by the feed force of the rollers, and then the upper originals are automatically fed one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10116891U JPH0549741U (en) | 1991-12-09 | 1991-12-09 | Automatic paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10116891U JPH0549741U (en) | 1991-12-09 | 1991-12-09 | Automatic paper feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0549741U true JPH0549741U (en) | 1993-06-29 |
Family
ID=14293497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10116891U Pending JPH0549741U (en) | 1991-12-09 | 1991-12-09 | Automatic paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0549741U (en) |
-
1991
- 1991-12-09 JP JP10116891U patent/JPH0549741U/en active Pending
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