JPS6048862A - Both face copy paper tray - Google Patents
Both face copy paper trayInfo
- Publication number
- JPS6048862A JPS6048862A JP58157325A JP15732583A JPS6048862A JP S6048862 A JPS6048862 A JP S6048862A JP 58157325 A JP58157325 A JP 58157325A JP 15732583 A JP15732583 A JP 15732583A JP S6048862 A JPS6048862 A JP S6048862A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- copy paper
- sided
- copy
- double
- 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
- 230000005540 biological transmission Effects 0.000 description 2
- 108091008695 photoreceptors Proteins 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/20—Pile receivers adjustable for different article sizes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/24—Pile receivers multiple or compartmented, e.d. for alternate, programmed, or selective filling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/111—Bottom
- B65H2405/1112—Bottom with stepped surface portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Paper Feeding For Electrophotography (AREA)
- Pile Receivers (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は片面コピーを終えた用紙を受け止める段差を、
コピー用紙のサイズに応じて何種類もコピー用紙送受ト
レイに設けて、用紙受はガイドやローラ全使用せずにセ
ンサー位置ずれや先端ずれを簡単に防止できるようにし
た複写機の両面コピー用紙送受トレイに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a step that receives paper after single-sided copying.
A double-sided copying paper feeding/receiving system for copying machines that has multiple types of copy paper feeding/receiving trays depending on the size of the copy paper, making it possible to easily prevent sensor misalignment and tip misalignment without using any guides or rollers for the paper tray. Regarding the tray.
従来の両面コピー用紙送受トレイとして、第１図（イ）
〜（ハ）に示すものがある。この両面コピー用紙送受ト
レイは、コピー用紙に両面コピーをする際、片面コピー
を終えた用紙を受けて両面コピー用に送シ出すものであ
る。第１図（イ）〜（ハ）は、いわゆるセンター送シの
場合に使用されるもので、センターの位置ずれや先端ず
れ全防止するために、コピー用紙送受トレイ１に、用紙
の移動方向と同じ方向に沿って用紙中相当の位置に互い
に対向する如くサイドガイド３を、また用紙２の移動方
向と直角方向にリアーガイド４をそれぞれ設け、該両ガ
イド３，４ｔｌ−用紙２の各サイズに応じて前後に移動
調整できるようにしていた。As a conventional double-sided copy paper sending and receiving tray, Figure 1 (a)
There are things shown in ~(c). This double-sided copy paper sending/receiving tray receives the paper that has been copied on one side and sends it out for double-sided copying when making double-sided copies on copy paper. Figures 1 (a) to (c) are used for so-called center feeding, and in order to prevent the center from shifting and the leading edge from shifting, the paper is placed in the copy paper feeding/receiving tray 1 in the direction of paper movement. Side guides 3 are provided along the same direction so as to face each other at positions corresponding to the paper 2, and a rear guide 4 is provided in a direction perpendicular to the moving direction of the paper 2. It was designed to be able to be adjusted by moving it back and forth as needed.
以上のような構成のセンター送りによって両面コピーを
する場合、予め用紙２のサイズに応じてコピー用紙送受
トレイ１上に設けた両ガイド３，４を前後に移動調整し
てセンター合せ及び先端合せを行なった（第１図（イ）
参照）後、片面コピーを終えた用紙２がその先端から矢
印６で示す方向に向けてコピー用紙送受トレイｌに収ま
り（第１図（ロ）参照）、次いで用紙２の後端より矢印
７で示す方向に向けて送９出されることとなる（第１図
（ハ）参照）。かくして両面コピーをする用紙のセンタ
ー位置ずれや先端ずれを防止して適確なレジストレーシ
ョンヲ得るようにしている。When making double-sided copies using the center feed configured as described above, adjust the center alignment and edge alignment by moving the guides 3 and 4 provided on the copy paper feeding/receiving tray 1 back and forth in advance according to the size of the paper 2. (Figure 1 (a)
After the single-sided copy has been completed, the paper 2 is placed in the copy paper feeding/receiving tray l from its leading edge in the direction shown by arrow 6 (see Figure 1 (b)), and then from the trailing edge of paper 2 in the direction shown by arrow 7. It will be sent out in the direction shown (see FIG. 1 (c)). In this way, it is possible to prevent the center position and leading edge of the paper used for double-sided copying from shifting, and to obtain accurate registration.
しかしながら、このセンター送シの場合は、コピー用紙
送受トレイ１に設けたサイドガイド３及びリアーガイド
４を両面コピーする用紙のサイズ毎にその都度前後に移
動調整して該用紙サイズに合わせなければならず手間が
かかシ面倒であった。However, in the case of this center feeding, the side guides 3 and rear guides 4 provided in the copy paper feeding/receiving tray 1 must be moved and adjusted back and forth each time for each size of paper to be double-sided copied to match the paper size. It was time consuming and troublesome.
また、従来の他の両面コピー用紙送受トレイとして、第
２図（イ）（ロ）に示すものがある。これはいわゆるコ
ーナー送シ鴎拾向別されるもので、第２図（イ）に示す
ように、コピー用紙送受トレイエの上に、用紙がコーナ
ーに沿って送られるように配向したコーラ５を設けたも
のである。Further, as other conventional double-sided copy paper sending/receiving trays, there are those shown in FIGS. 2(a) and 2(b). This is a so-called corner feeding system, and as shown in FIG. It is something that
以上のような構成のコーナー送りによって両面コピーを
する場合、片面コピーを終えた用紙２が第２図（−ｒ）
に示すような矢印６方向に向けてその先端から進入する
ようになり、その後第２図（ロ）に示すように、ローラ
５によってコピー用紙送受トレイ１の片方のサイドに片
面コピーを終えた用紙２が合わされるようになシ、もう
一方の面をコピーする時に用紙が矢印７で示すように再
び先端より送り出されて、センター位置ずれ（コーナー
位置ずれ）や先端ずれを防止して適確なレジストレーシ
ョンを得るようにしている。When double-sided copying is performed using the corner feeding configuration as described above, the paper 2 after single-sided copying is shown in Figure 2 (-r).
The sheet enters from its tip in the direction of arrow 6 as shown in FIG. 2 (B), and then, as shown in FIG. 2 are aligned, and when copying the other side, the paper is fed out from the leading edge again as shown by arrow 7, preventing center position deviation (corner position deviation) and leading edge deviation, and ensuring accurate copying. I'm trying to get registration.
しかしながら、このコーナー送りの場合は、前述のガイ
ドによって用紙のサイズ合わせをする必要がない反面、
使用中にローラ５が摩耗したシ、あるいは経時的に劣化
したシして交換しなければならなくなったシ、さらにま
たローラ自体も高価なものであるために、コスト高の原
因ともなっていた。However, in the case of this corner feed, while there is no need to adjust the size of the paper using the aforementioned guide,
The rollers 5 have worn out during use or deteriorated over time and have to be replaced, and the rollers themselves are expensive, resulting in high costs.
本発明は上記に鑑みてなされたものであり、ガイド調整
といった面倒な操作を全くする必要がなく、またローラ
も使用せずに上記センター位置ずれや先端ずれが簡単に
防止でき、かつ安価に作成できるようにするために、コ
ピー用紙のサイズに応じた距離だけ送受端からそれぞれ
離れた位置に、片面コピーを終えた用紙を受け止める複
数の段差を設けた複写機の両面コピー用紙送受トレイを
提供することにある。The present invention has been made in view of the above, and there is no need for troublesome operations such as guide adjustment, and the above-mentioned center position deviation and tip deviation can be easily prevented without using rollers, and it can be manufactured at low cost. In order to make this possible, a double-sided copy paper transmission/reception tray of a copying machine is provided with a plurality of steps for receiving paper after single-sided copying, each at a position separated from the transmission/reception end by a distance corresponding to the size of the copy paper. There is a particular thing.
以下、本発明による複写機の両面コピー用紙送受トレイ
を詳細に説明する。なお、従来例と同一部材には同一の
参照符号を付して説明する。Hereinafter, a double-sided copy paper receiving/transmitting tray for a copying machine according to the present invention will be described in detail. In addition, the same reference numerals are given to the same members as in the conventional example and the explanation will be given.
第３図（イ）（ロ）は本発明の一実施例を示し、センタ
ー送りによって両面コピーをするものである。FIGS. 3A and 3B show an embodiment of the present invention, in which double-sided copying is performed by center feeding.
片面コピーを終えた用紙を受けて両面コピー用に送シ出
すコピー用紙送受トレイｌは、従来のようにサイドガイ
ドやリアーガイドを全く設けることなく、コピー用の各
サイズ、例えば、３５版、Ａ４版、Ｂ４版等に応じた距
離だけ送受端８及びセンター９からそれぞれ離れた位置
に前記片面コピーを終えた用紙２を受け止める段差１０
が形成されている。この段差１０は、左右両サイド１１
、１１’及び後部１２を有し、平面略コ字状に複数設
けられる。各段差１０の深さは用紙のスタック量に応じ
て適宜の深さとすることができる。The copy paper sending/receiving tray l, which receives the paper after one-sided copying and sends it for double-sided copying, does not have any side guides or rear guides as in the conventional case, and can handle various copy sizes such as 35 size, A4, etc. A step 10 for receiving the paper 2 after the one-sided copying is located at a position separated from the transmitting/receiving end 8 and the center 9 by a distance corresponding to the version, B4 version, etc.
is formed. This step 10 is on both left and right sides 11
, 11' and a rear part 12, and a plurality of them are provided in a substantially U-shape in plan view. The depth of each step 10 can be set to an appropriate depth depending on the stack amount of sheets.
第４図は以上述べた両面コピー用紙送受トレイを備えた
複写機を示す。即ち、複写機本体１４の上部に原稿２９
を置くプラテン１５と、各種の操作を指令し、かつ、表
示部を有するコンソール１６が設けられており、プラテ
ン１５の下方には走査系１７、感光体ドラム１８、帯電
部１９、現像部２０、転写部２１及びクリーナ部２２が
それぞれ設けられている。複写機本体１４の下方には転
写部２１ヘコピー用紙を給紙する給紙トレイ２３が設け
られ、転写部２１の後段には定着部２７が設けられてい
る。転写部２１の背部には両面コピー用紙送受トレイ１
が設けられ、両者の間に両面コピー用紙搬送通路２６ａ
。FIG. 4 shows a copying machine equipped with the above-mentioned double-sided copy paper sending/receiving tray. That is, the original 29 is placed on the top of the copying machine main body 14.
A console 16 that commands various operations and has a display section is provided. Below the platen 15, a scanning system 17, a photoreceptor drum 18, a charging section 19, a developing section 20, A transfer section 21 and a cleaner section 22 are each provided. A paper feed tray 23 for feeding copy paper to the transfer section 21 is provided below the copying machine main body 14, and a fixing section 27 is provided downstream of the transfer section 21. A double-sided copy paper sending/receiving tray 1 is located at the back of the transfer unit 21.
is provided between the two, and a double-sided copy paper conveyance path 26a is provided between the two.
.
２６ｂが形成されている。また、定着部２７は排出通路
２５を経て排出トレイ２４に通じる。26b is formed. Further, the fixing section 27 communicates with the discharge tray 24 via the discharge passage 25.
以上述べた複写機は、例えば、マイクロコンピュータ２
８によって制御される。マイクロコンピュータ２８は操
作信号等を入力する入力インターフェースと、プログラ
ムを格納するＲＯＭと、入力信号を処理するＣＰＵと、
データ等を記憶するＲＡＭと、制御対象等を制御する出
力インターフェースを有する。The above-mentioned copying machine has, for example, a microcomputer 2
8. The microcomputer 28 includes an input interface for inputting operation signals, etc., a ROM for storing programs, and a CPU for processing input signals.
It has a RAM for storing data, etc., and an output interface for controlling control objects, etc.
以上の構成において、その操作を説明するにプラテン１
５に原稿２９ｆ：置いた後、コンソール１６から両面コ
ピーを指令し、コピー用紙のサイズを選択し、スタート
スイッチをオンするト、マイクロコンピュータ２８の制
御に基いて１枚目の原稿２９が走査される（１枚目の走
査が終了すると一旦停止する）。この走査に基いて感光
体ドラム１８が露光、現像を受けると、転写のタイミン
グに合うように給紙トレイ２３からコピー用紙が給紙さ
れる。コピー用紙は転写部２１で転写されると、定着ロ
ール２７で定着された後、図示しない用紙ガイドによっ
て両面コピー用紙搬送通路２６ｍを経てコピー用紙送受
トレイ１に進入する。このとき用紙の先端から段差１０
の両サイド１１．’１１’に沿って案内され、段差１０
の後端１２に当るまで進む。In the above configuration, the operation of the platen 1 will be explained below.
After placing the original 29f on the 5th page, the user issues a command for double-sided copying from the console 16, selects the copy paper size, and turns on the start switch.The first original 29 is scanned under the control of the microcomputer 28. (it will stop once the first scan is completed). When the photosensitive drum 18 is exposed and developed based on this scanning, copy paper is fed from the paper feed tray 23 in time with the transfer timing. When the copy paper is transferred by the transfer unit 21, it is fixed by the fixing roll 27, and then enters the copy paper sending/receiving tray 1 via the double-sided copy paper transport path 26m by a paper guide (not shown). At this time, there is a 10 step difference from the leading edge of the paper.
Both sides of 11. Guided along '11', step 10
Proceed until you reach the rear end 12 of.
これによって用紙の後端が適確にコピー用紙送受トレイ
１の送受端８に位置することになる。As a result, the trailing edge of the paper is properly positioned at the sending/receiving end 8 of the copy paper sending/receiving tray 1.
次にプラテン１５に置いた２枚目の原稿（あるいは、１
枚目の原稿の裏面）が走査を受け、感光体ドラム１８に
露光、現像が行なわれるに伴い、片面コピーを終えたコ
ピー用紙２は今度は後端から送り出されることとなって
コピー用紙送受トレイ１から出て行き、両面コピー用紙
搬送通路２６ｂを通って転写部２１に向い、転写を受け
た後定着部２７で定着される。定着されたコピー用紙は
両面コピーを終え、図示しない用紙ガイドによって排出
通路２５に案内され、排出トレイ２４へと送シ出される
。Next, place the second original (or the first original) on the platen 15.
As the back side of the original sheet is scanned and the photosensitive drum 18 is exposed and developed, the copy paper 2 that has undergone single-sided copying is now fed out from the rear end and is sent to the copy paper delivery/reception tray. 1, passes through the double-sided copy paper conveyance path 26b, heads toward the transfer section 21, receives the transfer, and is then fixed at the fixing section 27. After double-sided copying is completed, the fixed copy paper is guided to the discharge path 25 by a paper guide (not shown) and sent to the discharge tray 24.
本発明の複写機の両面コピー用紙送受トレイをセンター
送りの構成とした場合、サイドガイド、リアーガイドが
全く不要となり、該ガイドを用紙のサイズ毎にその都度
前後に移動調整して合わせるといった面倒な手間が一切
省けることとなる。When the double-sided copy paper feeding/receiving tray of the copying machine of the present invention has a center feeding configuration, side guides and rear guides are completely unnecessary, and the troublesome task of adjusting the guides by moving them back and forth each time for each paper size becomes unnecessary. This will save you all the trouble.
次に第５図（イ）（ロ）は両面コピーをする際、片面コ
ピーを終えた用紙２をコピー用紙送受トレイｌに受けて
両面コピー用に送り出すときに、片面コピーを終えた用
紙が先端から入り、後端よシ出ていくようにしたコーナ
ー送りの場合の実施例を示す。片面コピ」を終えた用紙
２を受けてｉｉ４面コピコピー用シ出すコピー用紙送受
トレイ１は、従来のようにローラを全く設けることなく
、コピー用の各サイズ、例えば、８５版、Ａ４版、Ｂ４
版等に応じた距離だけ送受端８及びコーナー１３からそ
れぞれ離れた位置に前記片面コピーを終えた用紙２′１
！−受は止める複数の段差１０が設けられている。この
段差１０は片側サイド１１及び後部１２全有し、子回路
り字状に複数に設けられる。各段差１０の深さもセンタ
ー送りの場合と同様、用紙のスタック量に応じて適宜の
深さとすることができる。Next, when performing double-sided copying, Figure 5 (a) and (b) show that when the paper 2 that has been copied on one side is received in the copy paper feed/receive tray l and sent out for double-sided copying, the paper that has been copied on one side is at the leading edge. An example will be shown in which corner feed is performed so that the feed enters from the rear end and exits from the rear end. The copy paper sending/receiving tray 1 receives the paper 2 that has been copied on one side and outputs it for four-sided copying.It does not require any rollers as in the past, and can handle various sizes for copying, such as 85, A4, and B4.
The sheet 2'1 on which the single-sided copy has been made is placed at a position apart from the transmitting/receiving end 8 and the corner 13 by a distance corresponding to the plate, etc.
! - A plurality of steps 10 are provided to stop the receiver. This step 10 has a side 11 on one side and a rear part 12, and is provided in a plurality of sub-circuit shapes. As in the case of center feeding, the depth of each step 10 can be set to an appropriate depth depending on the stack amount of sheets.
以上の構成のコーナー送シの場合の操作も前述のセンタ
ー送シの場合と同様の操作がなされる。The operation in the case of the corner feed having the above configuration is similar to that in the case of the center feed described above.
本発明の複写機の両面コピー用紙送受トレイをコーナー
送りとした場合、従来のように高価なローラを取付ける
必要がないため、ローラが摩耗したシ、あるいは該ロー
ラを交換するといったことも一切なくなる結果、安価に
作成できる。When the double-sided copy paper feeding/receiving tray of the copying machine of the present invention is corner-fed, there is no need to install expensive rollers as in the conventional case, so there is no need to wear out the rollers or replace them. , can be produced inexpensively.
以上説明した通９、本発明の複写機の両面コピー用紙送
受トレイによれば、コピー用紙ノサイズに応じた距離だ
け送受端及びセンター又はコーナーからそれぞれ離れた
位置に、片面コピーを終えた用紙を受け止める段差全複
数設けたために、従来のように用紙のセンター位置ずれ
や先端ずれを防止するためのガイド調整の操作を全くす
る必要がなく面倒な手間が一挙に解消され、また高価な
ローラを使用することもなく、簡単かつ合理的に上記セ
ンター位置ずれや先端ずれを防止でき、しかも安価に作
成できる。According to the above-described double-sided copy paper feeding/receiving tray of the copying machine of the present invention, the paper after single-sided copying is received at a position separated from the feeding/receiving end and the center or corner by a distance corresponding to the size of the copy paper. Because there are multiple steps, there is no need to adjust the guides to prevent the paper from shifting its center or leading edge, which eliminates the hassle and eliminates the need for expensive rollers. The center position shift and tip shift can be easily and rationally prevented without any problems, and can be manufactured at low cost.
第１図（（イ）（すｅつ及び第２図（イ）（りは従来例
を示し、第１図（４（ｔｌ （＞はセンター送部の場合
の平面図、第２図（イ）（ロ）はコーナー送シの場合の
平面図、第３図０バロ）、第４図及び第５図０）（ロ）
は本発明の一実施例を示し、第３図（イ）はセンター送
ｐの場合の平面図、第３図←）はその断面図、第４図は
複写機本体の概略説明図、第５図（イ）はコーナー送シ
の場合の平面図、第５図←）はその断面図である。
符号の説明
ｌ・・・コピー用紙送受トレイ、２・・・片面コピーを
終えた用紙、 Ｂ・・・送受端、９・・・センター、ｌ
Ｏ・・・段差、１１ ｅ １１’・・・左右両サイド、
１２・・・後部、１３・・・コーナー、１４・・・複写
機本体。
（イＪ
第
Ｃイノ
３図
Ｃ口ノ
ＣロノFigures 1 (A) and 2 (A) show the conventional example, Figure 1 (4 (tl), ) (b) is a plan view of the case of corner feeding, Fig. 3 0), Fig. 4 and Fig. 5 0) (b)
3 shows one embodiment of the present invention, FIG. 3(a) is a plan view in case of center feed p, FIG. 3(←) is a sectional view thereof, FIG. Figure (A) is a plan view in the case of corner feeding, and Figure 5 (←) is its cross-sectional view. Explanation of symbols l... Copy paper sending/receiving tray, 2... Paper that has been copied on one side, B... sending/receiving end, 9... center, l
O...Step, 11 e 11'...Both left and right sides,
12... Rear, 13... Corner, 14... Copying machine body. (IJ Chapter C Ino 3 Figure C mouth no C Rono
Claims (1)
送シ出すコピア用紙送受トレイにおいて、 コピー用紙のサイズに応じた距離だけ送受端からそれぞ
れ離れた位置に前記片面コピーを終えた用紙全党は止め
る複数の段差を設けたことを特徴とする複写機の両面コ
ピー用紙送受トレイ。[Claims] In a copier paper sending/receiving tray that receives copy paper on which one-sided copying has been completed and sends it out for double-sided copying, the single-sided copy is placed at a position separated from the sending/receiving end by a distance corresponding to the size of the copy paper. A double-sided copying paper receiving/transmitting tray for a copying machine characterized by having a plurality of steps for stopping all finished paper sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58157325A JPS6048862A (en) | 1983-08-29 | 1983-08-29 | Both face copy paper tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58157325A JPS6048862A (en) | 1983-08-29 | 1983-08-29 | Both face copy paper tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6048862A true JPS6048862A (en) | 1985-03-16 |
Family
ID=15647224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58157325A Pending JPS6048862A (en) | 1983-08-29 | 1983-08-29 | Both face copy paper tray |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6048862A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116444U (en) * | 1987-01-21 | 1988-07-27 | ||
| JPS63116441U (en) * | 1987-01-21 | 1988-07-27 | ||
| JPS63190249U (en) * | 1987-05-27 | 1988-12-07 | ||
| JPH022355U (en) * | 1988-06-17 | 1990-01-09 | ||
| JP2008260621A (en) * | 2007-04-13 | 2008-10-30 | Ricoh Co Ltd | Automatic document feeder and image reading apparatus |
-
1983
- 1983-08-29 JP JP58157325A patent/JPS6048862A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63116444U (en) * | 1987-01-21 | 1988-07-27 | ||
| JPS63116441U (en) * | 1987-01-21 | 1988-07-27 | ||
| JPS63190249U (en) * | 1987-05-27 | 1988-12-07 | ||
| JPH022355U (en) * | 1988-06-17 | 1990-01-09 | ||
| JP2008260621A (en) * | 2007-04-13 | 2008-10-30 | Ricoh Co Ltd | Automatic document feeder and image reading apparatus |
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