JPS58224931A - Lever for separating pile paper-sheet of automatic original picture feeder - Google Patents
Lever for separating pile paper-sheet of automatic original picture feederInfo
- Publication number
- JPS58224931A JPS58224931A JP8779783A JP8779783A JPS58224931A JP S58224931 A JPS58224931 A JP S58224931A JP 8779783 A JP8779783 A JP 8779783A JP 8779783 A JP8779783 A JP 8779783A JP S58224931 A JPS58224931 A JP S58224931A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- paper
- separation
- crank arm
- separating
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
- G03B27/625—Apparatus which relate to the handling of originals, e.g. presence detectors, inverters
- G03B27/6257—Arrangements for moving an original once or repeatedly to or through an exposure station
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/30—Supports or magazines for piles from which articles are to be separated with means for replenishing the pile during continuous separation of articles therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/001—Adaptations of counting devices
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/06—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable detecting, or responding to, completion of pile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Controlling Sheets Or Webs (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
離するためのレバーで何度も複写さねるノξイル原画の
最上部の用紙上に載せらね、ノミイルがその都用−回転
するごとに、ノミイル載置面を経て落下し、かつ、該ノ
ミイル載置面下に配置したカウンターの作動後、再び該
パイルの最下部の用紙上に、１せらねるものに関する。[Detailed Description of the Invention] The release lever is used to repeatedly copy and place the original drawing on top of the sheet of paper, and each time the knife rotates, the plane on which it is placed is moved. After falling through the pile, and after the counter disposed below the surface of the pile is activated, the sheet of paper at the bottom of the pile is again splattered.
この種の原画フィーダは、例えば、 ＤＥ−ＡＳ第２３
３０９８！；号の対象とするものであるが、このばあい
、分離レバーは、所与の位置関係の下で一つの相対的Ｇ
こ低いパイルにのみ追従することのできる回転自在に軸
承した把持材により構成さねている。This type of original image feeder is, for example, DE-AS No. 23
3098! ; In this case, the separation lever has one relative G under the given positional relationship.
It consists of a rotatably supported gripping member that can follow only low piles.
本発明の目的は、けじめに挙げた種類の分離レバーを、
それか、所与の空間関係を利ＩＹ１シて出来るたけ大き
なノミイル高さの領域に架橋することかでき、更に、異
なる寸法の原画ノミイルについても寸な使用できるよう
に構成することである。The object of the invention is to provide a separation lever of the type mentioned above,
Alternatively, it is possible to bridge an area of as large a height as possible by taking advantage of a given spatial relationship, and furthermore, it can be constructed so that it can be used for original drawings of different dimensions.
本発明によりは、上記の目的は、何回も畑写さねる原画
・ξイルの最上部の用紙に載り、・ξイルかその都度一
回転する毎に、ノミイル載置面を経て落下し、・ξイル
載置面下に配置さねたカウンターか作動した後、再び該
ノミイルの最上部の用紙上へ載せらねる自動原画フィー
ダのノミイル用紙の分離レバーで、該分離レバーヶが、
ノミイルより遠い側のその端にカウンター／３ 、 ＃
が作動した後にその都度３乙ＯＱたけ旋回するクランク
アーム乙に旋回自在に支承され、該クランクアーム乙と
、該クランクアーム乙に隣接した・ξイル限界面３ａ
、３ｂとの間に、分離レバーの支承軸が配ＭＧわること
により、クランクアーム乙の出発点位置−で、該クラン
クアーム乙に支承さねた分離レバーｔが、ノミイルの最
上部の用紙に載る位置の間から、カウンター／３ 、
／ｌＩと係合するときの位置まで旋回すること全可能に
し、クランクアーム乙の長さと回転方向け、該クランク
アームが旋回したときに、分離レバーグのノミイル側端
部Ｉｌａ が・ξイル領域から完全に引つげらね、パ
イル面の高さを超えて持上けられるように選ばねること
を特徴とする、分離レバーによって達せらする。According to the present invention, the above-mentioned purpose is to ensure that the original image that is copied many times is placed on the paper at the top of the ξ tile, and that it falls through the top of the ξ tile each time the ξ tile rotates once.・After the counter placed under the ξ file loading surface is activated, the paper separation lever of the automatic original feeder is used to place the paper on top of the paper again.
Counter/3, # on that end on the side farthest from Nomiile.
is rotatably supported by a crank arm O which rotates 3 OQ times each time after the operation of the crank arm O, and the crank arm O and the
, 3b, the separation lever t, which is not supported by the crank arm O, touches the paper at the top of the chimney at the starting point position of the crank arm O. From between the resting positions, counter/3,
When the crank arm rotates, the end Ila of the separation lever is rotated from the . It is reached by a separating lever, characterized in that it can be fully retracted and lifted above the height of the pile surface.
この配置によねば、著しく異なる高さのノミイル
龜゛′のみならず、ノミイル内の種々の寸法の原画用紙
によって条件つけられる、後方・ξイル限界位置の分離
レバーへ至る大きな距離も架橋できる比較的薄い、ノミ
イルに平らに載る舌状部材の分離レノく−を形成できる
。This arrangement results in significantly different heights of the chimneys.
A relatively thin, tongue-like member that rests flat on the chimney file, which can bridge not only the 龛゛′ but also the large distance to the separation lever at the rear / ξ-il limit position, conditioned by the different dimensions of original paper in the chimney file. A separate layer can be formed.
そのさい、本発明による分離レノく−の運動機構け、比
較的わずかなスペースしかとらないからノミイルに復帰
する原画の案内軌道をノミイルに近く導くことか可能に
なる。In this case, the moving mechanism of the separation lever according to the present invention takes up a relatively small space, so that it is possible to guide the guide trajectory of the original picture returning to the chimney file close to the chimney file.
次に図面について、本発明の実施態様を解説すると、第
１図の通り、複写機の架台／／内に、原画・ξイル３の
載置板２か配置される。Next, referring to the drawings, an embodiment of the present invention will be explained. As shown in FIG. 1, a mounting plate 2 for an original picture ξ file 3 is placed within a stand // of a copying machine.
原画の前縁部け、図面に図示していないが、不動のノミ
イル前部ストツノξ−に当接しているため、ノミイル３
の後縁部げ、パイル内の原画の寸法に応して、同図に線
３ａおよび３ｂで示すような異なる位置を占めることか
できる。Although the front edge of the original painting is not shown in the drawing, it is in contact with the immovable front tip of the chisel ξ-, so the chisel 3
Depending on the size of the original in the pile, the trailing edge can occupy different positions as shown by lines 3a and 3b in the figure.
・ξイル３の最上部の用紙には、自重作用によって舌状
の分島゛レバーｌが載っている。該分離レノクーｔのノ
ミイルから速い方の端部は、クランクアーム乙の軸ｊに
係止しており、該クランクアーム乙け、複写機に固定し
た軸７に支承されている。そしてＩｌｔ画用紙の寸法に
応じて分離レノく−は、実線もしくは破線で示した位置
を占めることになる。- A tongue-shaped separation lever l is placed on the paper at the top of the ξ file 3 due to its own weight. The end of the separation lens t, which is faster than the chimney file, is engaged with the shaft j of the crank arm O, and is supported by the shaft 7 fixed to the crank arm O and the copying machine. Depending on the size of the Ilt drawing paper, the separation line will occupy the position indicated by the solid line or the broken line.
クランクアーム乙とノミイル後縁部３ａ〜３ｂとの間の
スペースには、架台に固定した分離レノクーｑ用の支持
軸ざが配置さねるＯ
第２図から明らかなように、原画／ξイル３が回転する
と、該ノミイルの最上部にある用紙と共に、矢印Ａ方向
に下方移動する。In the space between the crank arm O and the rear edge portions 3a and 3b of the nomi-il, a support shaft for the separation reno-ku q fixed to the stand is arranged. When it rotates, it moves downward in the direction of arrow A together with the paper at the top of the chisel.
・ξイルが回転するように、その都度最下部位置Ｇこあ
る用紙は図示しない周知の方法で、例えば吸引枠によっ
て引抜かね、複写機の搬送ローラにより送らねる。複写
行程が終ると、複写さねた伸画け、搬送ローラ９．１０
を備えた案内軌道／／、／２を絆て１、再びノミイルの
上側の矢印方向Ｂに送らねる。As the ξ file rotates, each time the sheet at the lowest position G cannot be pulled out by a known method (not shown), for example, by a suction frame, and cannot be fed by the conveyance roller of the copying machine. When the copying process is finished, the copying process is completed and the conveyance roller 9.10
1, and send it again in the direction of the arrow B on the upper side of the nomi-il.
原画ノミイルの最上部位置ｆ５用紙を引抜いた後、すな
わち、・ξイルが一回、全回転した径、分離レバーｔは
ノミイル載階面ノの奥まり部２ａを紅で落−トし、ホル
ダー１５．／乙により、ノミイル載置面２の下部に取付
けたマイクロスイッチ／ｌの制御材／３にぶつかる０マ
イクロスイ′ンチ／３ 、 ／４の作動後、分離レバー
グは支持軸ざに当接する。After pulling out the paper at the top position f5 of the original chisel, that is, after the ξ file has rotated once and fully, the separation lever t drops the recessed part 2a of the chisel mounting surface in red, and the holder 15. After the operation of the microswitches /3 and /4, which collide with the control member /3 of the microswitch /l attached to the lower part of the nomiil mounting surface 2, the separation lever comes into contact with the support shaft.
マイクロスイッチ／３ 、 ／４が作動すると、複写機
の制御を行う計数機能の他にクランクアーム乙か第３図
に示すように矢印Ｃ方向に全回加を行うクランクアーム
乙か上記のように回転すると、分離レバーヶの前縁部グ
ａか破線で示すように、原画ノミイルから引き去られて
、ノミイル後縁部３ａ〜３ｂ全通渦し上方向に導かねる
。クランクアームの回転運動が終了する直前には、分離
レバーｌｌけ実線で示した位置を占め、旋回レバー乙が
更に回転すると、同分離レバーはそこから第１図に示す
出発点位置に復帰する。When microswitches /3 and /4 are activated, in addition to the counting function that controls the copying machine, the crank arm O, which makes a full rotation in the direction of arrow C as shown in Fig. 3, also operates as shown above. When it rotates, the front edge a of the separation lever is pulled away from the original chisel as shown by the broken line, and the rear edges 3a to 3b of the chisel are swirled all the way through and cannot be guided upward. Immediately before the rotational movement of the crank arm is completed, the separating lever 11 occupies the position shown by the solid line, and when the swing lever 2 rotates further, the separating lever returns from there to the starting position shown in FIG.
第１図は・（イルの上側に載置する、本発明による分離
レバー、第２図は、カウンターか作動した詩の分離レバ
ー、第３図は分離レバーの復帰運動を示す。
３・・・パイル、３ａ、３ｂ・・・）ξイルｗ界面、＋
・・分離レバー、グａ・・ノミイル側端部、計・・クラ
ンクアーム、ざ・・・支承軸、／／・・案内軌道、／３
、／ｌ・・・カウンターFig. 1 shows the separating lever according to the present invention, which is placed on the upper side of the door, Fig. 2 shows the separating lever when the counter is actuated, and Fig. 3 shows the return movement of the separating lever. pile, 3a, 3b...) ξ ile w interface, +
・・Separation lever, gu・・Nomiil side end, total・・crank arm, za・・support shaft, //・・guide track, /3
,/l...counter
Claims (1)
載り、・ξイルがその都度一回転する毎に、ノミイル載
置面を経て落下し、ノミイル載置面下に配置さｆ″ｌた
カウンターが作動した後、再び該ノミイルの最上部の用
紙」ニへ載せらねる自動原画フィーダのノミイル用紙の
分離レバーにおいて、 イ）該分離レバー（４）か、ノミイルより遠い側のその
端部にカウンタＣ／３．／’ｌ）か作動した後にその都
度３乙００だけ旋回するクランクアーム（６）に旋回自
在に支承さね、 口）該クランクアーム（６）と、該クランクアーム（６
）に隣接した・ξイル限界面（３ａＪｂ）との間に、分
離レバー（４）の支承軸（８）が配置されることにより
、クランクアーム（６）の出発点位置で、該クランクア
ーム（６）に支承された分離レバー（４）か、ノミイル
の最上部の用紙に載る位置の間から、カウンター（／３
、 ／帽と係合するときめ位置まで旋回することを可
能にし、 ハ）クランクアーム（６）の長さと回転方向け、該クラ
ンクアームが旋回したときに分離レノ（−（４）のノミ
イル側端部（ｌｌａ ）がノミイル領域から完全に引つ
ばらね、パイル面の高さを超えて持上けらねるように、
選ばねることを特徴とする上記分離レノ４−０（２）分
離レバー（４）が、ノ）イル（３）にその自重によって
載ることを特徴とする特許請求の範囲第１項に記載の分
離レバー。 （３）分離レバー（４）が上方向で、パイル（３）に逆
搬送される用紙の案内軌道（１１）によって被われるこ
とを特徴とする特許請求の範囲第１項もしくは第２項に
記載の分離レバー０ （４）分離レバー（４）が比較的薄く、ノミイルに平た
く載る舌状材から形成されることを特徴とする特許請求
の範囲第１項ないし第３項の何れか−に記載の分離レバ
ー。[Scope of Claims] (1) The original image is placed on the topmost sheet of paper that is copied many times, and each time the ξ file rotates once, it falls through the chisel mounting surface, and After the counter disposed below is operated, the paper separation lever of the automatic original feeder that cannot be loaded onto the uppermost sheet of the paper again, a) the separation lever (4) or the paper At its more distant end there is a counter C/3. /'l) The crank arm (6) is rotatably supported on the crank arm (6), which rotates by 300 degrees each time after each operation.
), the support shaft (8) of the separation lever (4) is arranged between the . From between the separating lever (4) supported by the paper counter (/3
c) The length and direction of rotation of the crank arm (6), when the crank arm is rotated, the side end of the separation leno (-(4)) so that the part (lla) is completely pulled out of the nomiil area and cannot be lifted above the height of the pile surface.
The separating lever (4) according to claim 1, characterized in that the separating lever (4) rests on the oil (3) by its own weight. lever. (3) The separating lever (4) is covered in an upward direction by the guide track (11) of the sheets being conveyed back into the pile (3). (4) The separation lever (4) is relatively thin and is formed from a tongue-shaped member that rests flat on the chimney file. separation lever.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823219484 DE3219484C2 (en) | 1982-05-25 | 1982-05-25 | Separation lever for the sheet stack of an automatic document feeder |
| DE32194846 | 1982-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58224931A true JPS58224931A (en) | 1983-12-27 |
Family
ID=6164364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8779783A Pending JPS58224931A (en) | 1982-05-25 | 1983-05-20 | Lever for separating pile paper-sheet of automatic original picture feeder |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58224931A (en) |
| DE (1) | DE3219484C2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244721A (en) * | 1984-05-18 | 1985-12-04 | Ricoh Co Ltd | Document disposing equipment for copying machine |
| US4846456A (en) * | 1987-06-03 | 1989-07-11 | Minolta Camera Kabushiki Kaisha | Recirculating document feeding apparatus |
| US4892299A (en) * | 1987-07-31 | 1990-01-09 | Minolta Camera Kabushiki Kaisha | Document feeder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114380A (en) * | 1974-07-26 | 1976-02-04 | Mitsubishi Electric Corp | |
| JPS53106133A (en) * | 1977-02-28 | 1978-09-14 | Ricoh Co Ltd | Feed control for sheets |
| JPS5544433A (en) * | 1978-09-20 | 1980-03-28 | Ricoh Co Ltd | Sheet separator feeder |
| JPS5640338A (en) * | 1979-09-10 | 1981-04-16 | Nec Corp | Line switching circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1077556A (en) * | 1974-11-13 | 1980-05-13 | Eastman Kodak Company | Recirculating sheet feeder |
-
1982
- 1982-05-25 DE DE19823219484 patent/DE3219484C2/en not_active Expired
-
1983
- 1983-05-20 JP JP8779783A patent/JPS58224931A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114380A (en) * | 1974-07-26 | 1976-02-04 | Mitsubishi Electric Corp | |
| JPS53106133A (en) * | 1977-02-28 | 1978-09-14 | Ricoh Co Ltd | Feed control for sheets |
| JPS5544433A (en) * | 1978-09-20 | 1980-03-28 | Ricoh Co Ltd | Sheet separator feeder |
| JPS5640338A (en) * | 1979-09-10 | 1981-04-16 | Nec Corp | Line switching circuit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244721A (en) * | 1984-05-18 | 1985-12-04 | Ricoh Co Ltd | Document disposing equipment for copying machine |
| JPH0581513B2 (en) * | 1984-05-18 | 1993-11-15 | Ricoh Kk | |
| US4846456A (en) * | 1987-06-03 | 1989-07-11 | Minolta Camera Kabushiki Kaisha | Recirculating document feeding apparatus |
| US4892299A (en) * | 1987-07-31 | 1990-01-09 | Minolta Camera Kabushiki Kaisha | Document feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3219484A1 (en) | 1983-12-01 |
| DE3219484C2 (en) | 1984-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5026034A (en) | Document output apparatus having anti-dishevelment device | |
| JP3147310B2 (en) | Multi-stage bin sorter | |
| TWI328559B (en) | Sheet supply mechanism and document feeder using the same | |
| JPH072379A (en) | Paper feeder for copying machine and printing machine | |
| US4663873A (en) | Page flipper for book copying | |
| US3999852A (en) | Copying apparatus capable of both-side printing | |
| CN1191184C (en) | Paper sheets receptacle, sheets feeding device with the same receptacle and image forming apparatus | |
| US4579328A (en) | Copy paper feeding device for electrophotographic copying machine | |
| JPS58224931A (en) | Lever for separating pile paper-sheet of automatic original picture feeder | |
| US4930763A (en) | Paper feeding apparatus | |
| JPS58148131A (en) | Automatic paper-feed mechanism | |
| JPS62130936A (en) | Recirculation type automatic document feeder | |
| US10757289B1 (en) | Scanning system and method with file folder apparatus | |
| JPS6012428A (en) | Sheet feeder | |
| US4286908A (en) | Device for facilitating separation of sheet groups | |
| CA2015600A1 (en) | Dual mode document feeder | |
| US6089558A (en) | Sheet handling unit after image formation | |
| JPS5953341A (en) | Sheets container | |
| CN1023388C (en) | Sheet supplying device | |
| JPS6087137A (en) | Paper feeder in image forming apparatus | |
| CN1113207A (en) | Sheet budle dicharge-handling and guided stowing machanism | |
| JP2585240Y2 (en) | Signature extractor of collating machine | |
| JPH01288539A (en) | Sheet material feeding device | |
| JPS5815390Y2 (en) | Paper cassette | |
| EP0182129B1 (en) | Follower finger sheet separating apparatus |