JPH01177573A - Developing tank attaching and detaching device for copying machine - Google Patents
Developing tank attaching and detaching device for copying machineInfo
- Publication number
- JPH01177573A JPH01177573A JP63001755A JP175588A JPH01177573A JP H01177573 A JPH01177573 A JP H01177573A JP 63001755 A JP63001755 A JP 63001755A JP 175588 A JP175588 A JP 175588A JP H01177573 A JPH01177573 A JP H01177573A
- Authority
- JP
- Japan
- Prior art keywords
- developer tank
- lock
- copying machine
- attitude
- handle
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、静電転写型の複写機（レーザプリンタを含む
）の現像槽脱着装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a developer tank attachment/detachment device for electrostatic transfer copying machines (including laser printers).
〈従来技術〉
従来、感光体にトナーを付着して感光体上の静電潜像を
顕像化する現像装置において、モノカラーコピー等の現
像槽の交換時や、現像槽の内のトナー、キャリアの交換
時に、複写機本体から現像槽を取出す。この現像槽の取
出し時に、現像槽が完全に抜出して落下するのを防止す
るため、引出し途中で現像槽の引出しを規制するロック
手段が設けられている。<Prior art> Conventionally, in a developing device that attaches toner to a photoconductor to visualize an electrostatic latent image on the photoconductor, when replacing the developer tank in monochrome copying, etc., the toner in the developer tank, etc. When replacing the carrier, remove the developer tank from the copying machine main body. In order to prevent the developer tank from being completely pulled out and falling when the developer tank is taken out, a locking means is provided to restrict the developer tank from being pulled out midway through the drawer.
このロック手段には、ロックばねにより現像槽をロック
し、次に別の操作でロックを解除するよう構成されたも
のや、現像槽の上部にある把手にロック解除レバーを設
けておき、指で該レバーを操作してロックを解除するよ
う構成されたものがある。This locking means may be configured to lock the developer tank with a lock spring and then release the lock with a separate operation, or a lock release lever may be provided on the handle at the top of the developer tank and the user can use the lock with a finger to release the lock. Some devices are configured to release the lock by operating the lever.
く 発明が解決しようとする問題点 〉しかし、ロック
ばねを有するものは、その解除のために片手で現像槽を
引出しながらロックばねを解除する必要が有り、操作性
が悪いという問題があった。[Problems to be Solved by the Invention] However, devices with a lock spring have a problem of poor operability since it is necessary to release the lock spring while pulling out the developer tank with one hand.
また、把手にロックレバ−を設けた場合、把手の構造を
複雑化し大１】なコストアップとなるといった問題点が
あった。Further, when a lock lever is provided on the handle, there is a problem in that the structure of the handle becomes complicated and the cost increases considerably.
本発明は、上記に鑑み、現像槽を複写機本体から取出し
把手でぶら下げるといった簡単な動作で容易に現像槽を
ロック状態から解除することができる複写機の現像槽脱
着装置の提供を目的としている。In view of the above, an object of the present invention is to provide a developer tank attachment/detachment device for a copying machine that can easily release the developer tank from a locked state by a simple operation such as taking the developer tank out of the copying machine main body and hanging it by a handle. .
〈 問題点を解決するための手段 〉
本発明による問題点解決手段は、第１図および第３．４
図の如く、複写機本体ｌに形成された現像槽脱着用の開
口４と、現像槽３を感光体２の中心軸５の軸方向へ出入
移動案内するための案内部材６と、前記現像槽３の引出
し途中でその完全抜出しを規制するロック姿勢と前記複
写機本体ｌから抜出しを許容する解除姿勢とに切替え可
能なロック手段７と、前記現像槽３の上部に使用姿勢と
収納姿勢とに切替移動可能に配された持上げ用把手８と
、該把手８の収納姿勢から使用姿勢への切替え時に前記
ロック手段７をロック姿勢から解除姿勢に切替えるよう
前記把手８とロック手段７とを連結する連動手段９とを
具えているものである。<Means for solving the problems> The means for solving the problems according to the present invention are shown in FIG. 1 and 3.4.
As shown in the figure, there is an opening 4 formed in the copying machine main body l for removing and removing the developer tank, a guide member 6 for guiding the developer tank 3 in and out in the axial direction of the central axis 5 of the photoreceptor 2, and the developer tank A locking means 7 that can be switched between a locking position that restricts the complete removal of the developer tank 3 while it is being pulled out and a release position that allows the developer to be removed from the copying machine main body 1; A lifting handle 8 arranged to be switchable and movable, and the handle 8 and the locking means 7 are connected so that the locking means 7 is switched from the locked position to the released position when the handle 8 is switched from the stored position to the used position. It is provided with interlocking means 9.
〈作用〉
上記問題点解決手段において、現像槽３の交換時には、
まず、現像槽３を感光体２の軸方向へ引出す。このとき
、持上用把手８は、収納姿勢であるため、ロック手段７
のロック爪１６が開口４の突片１７に係合してロック姿
勢となる。そこで、可撓性の把手８を上方へ持上げて収
納姿勢から使用姿勢に切替えると、把手８の他端が前方
向へ移動し、第４図の状態となると同時に、把手８に連
動手段９により連結されているロック手段７のロックレ
バ−１５は、第３図の鎖線の如く、縦軸１４周りに回動
して開口４の突片１７から外れる。<Operation> In the above problem solving means, when replacing the developer tank 3,
First, the developer tank 3 is pulled out in the axial direction of the photoreceptor 2. At this time, since the lifting handle 8 is in the storage position, the locking means 7
The lock pawl 16 engages with the protrusion 17 of the opening 4 and assumes a locked position. Therefore, when the flexible handle 8 is lifted upward and switched from the storage position to the use position, the other end of the handle 8 moves forward and becomes the state shown in FIG. The locking lever 15 of the connected locking means 7 rotates around the vertical axis 14 as shown by the chain line in FIG. 3 and is removed from the projection 17 of the opening 4.
そのため、ロック手段７が解除姿勢となり、この状態で
持上げれば、現像槽３を取出すことができる。Therefore, the locking means 7 is in the released position, and by lifting it in this state, the developer tank 3 can be taken out.
このように、現像槽を複写機本体から取出し把手でぶら
下げるといった簡単な動作で容易に現像槽をロック状態
から解除することができる。In this manner, the developer tank can be easily released from the locked state by a simple operation such as taking the developer tank out of the copying machine main body and hanging it by the handle.
〈実施例〉 以下、本発明の実施例を図面に基いて説明する。<Example> Embodiments of the present invention will be described below with reference to the drawings.
第１図は本発明の一実施例を示す現像槽脱着装置の現像
槽引出し時の斜視図、第２図は複写機の全体を示す概略
正面図、第３図は本発明に係る現像槽脱着装置の平面図
、第４図は同じくその側面図である。FIG. 1 is a perspective view of a developer tank removal device showing an embodiment of the present invention when the developer tank is pulled out, FIG. 2 is a schematic front view showing the entire copying machine, and FIG. 3 is a developer tank removal/detachment device according to the present invention. The plan view of the device, FIG. 4, is also a side view thereof.
図示の如く、本発明現像槽脱着装置は、複写機本体１の
感光体２に近接配置された現像槽３を脱着するための複
写機の現像槽脱着装置において、前記複写機本体ｌに形
成された現像槽脱着用の開口４と、前記現像槽３を感光
体２の中心軸５の軸方向へ出入移動案内するための案内
部材６と、前記現像槽３の引出し途中で現像槽３の完全
抜出しを規制するロック姿勢と前記複写機本体１から抜
出しを許容する解除姿勢とに切替え可能なロック手段７
と、前記現像槽３の上部に使用姿勢と収納姿勢とに切替
移動可能に配された持上げ用把手８−４＝
と、該把手８の収納姿勢から使用姿勢への切替え時に前
記ロック手段７をロック姿勢から解除姿勢に切替えるよ
う前記把手８とロック手段７とを連結する連動手段９と
を具えているものである。As shown in the figure, the developer tank detachment device of the present invention is a developer tank detachment device of the copying machine for attaching and detaching the developer tank 3 disposed close to the photoreceptor 2 of the copying machine main body 1. an opening 4 for removing and removing the developer tank; a guide member 6 for guiding the developer tank 3 into and out in the axial direction of the central axis 5 of the photoreceptor 2; Locking means 7 that can be switched between a locked position that restricts removal and a released position that allows removal from the copying machine main body 1
, a lifting handle 8-4 disposed on the upper part of the developer tank 3 so as to be movable between a use position and a storage position; It is provided with interlocking means 9 that connects the handle 8 and the locking means 7 so as to switch from the locked position to the released position.
前記現像槽３は、第２図の如く、内部に現像ローラーｌ
Ｏが内装され、また、該現像槽３にトナーを供給するト
ナーホッパー１１が一体的に取付けられている。The developing tank 3 has a developing roller l inside, as shown in FIG.
A toner hopper 11 for supplying toner to the developer tank 3 is integrally attached.
前記感光体２はドラム状のもので、その中心軸５の軸方
向が前後方向とされる。また、開口４は、複写機本体ｌ
の前フレーム１２に形成され、トナーホッパー１１を一
体的に固定する前記現像槽３が出入可能な略長方形状の
ものとされる。The photoreceptor 2 is drum-shaped, and the axial direction of its central axis 5 is the front-rear direction. Further, the opening 4 is located in the main body of the copying machine.
The developer tank 3, which is formed on the front frame 12 of the developer tank 1 and which integrally fixes the toner hopper 11, has a substantially rectangular shape that can be moved in and out.
前記案内部材６は、前記開口４の下部口壁に配置され、
複写機本体ｌの内部で感光体２の軸方向に沿って位置し
、その前端が複写機本体１の前フレーム１２より突出す
るものである。The guide member 6 is arranged on the lower mouth wall of the opening 4,
It is located inside the copying machine main body 1 along the axial direction of the photoreceptor 2, and its front end protrudes from the front frame 12 of the copying machine main body 1.
前記ロック手段７は、第１図および第３．４図の如く、
現像槽３の後側上部に縦軸１４を介して中央折曲部が枢
支されたＬ字形板状のロックレバ−１５と、該ロックレ
バ−１５の一端に上方へ突出するよう形成されたロック
爪１６と、前記開口４の左側口壁上部から現像槽３側へ
突出するよう形成され前記ロック爪１６を係脱自在に係
合する長方形状の突片１７とから成る。そして、前記ロ
ック爪１６は、第３図の如く、現像槽３の挿入時に前記
突片１７を乗り越えることができるようその先端に傾斜
面１６ａが形成され、全体として平面視三角形に形成さ
れている。The locking means 7 is as shown in FIG. 1 and FIG. 3.4.
An L-shaped plate-shaped lock lever 15 whose central bent portion is pivotally supported at the rear upper part of the developer tank 3 via a vertical shaft 14, and a lock claw formed at one end of the lock lever 15 so as to project upward. 16, and a rectangular protrusion 17 which is formed to protrude from the upper part of the left side mouth wall of the opening 4 toward the developer tank 3 and engages the lock pawl 16 in a detachable manner. As shown in FIG. 3, the lock pawl 16 has an inclined surface 16a formed at its tip so that it can get over the protrusion 17 when the developer tank 3 is inserted, and the lock pawl 16 has a triangular shape in plan view as a whole. .
前記持上げ用把手８は、可撓性の弾性帯板から形成され
、その前端がピン１８で前記現像槽３の上部に固定され
、他端が感光体２の軸方向へ移動自在とされる。すなわ
ち、持上げ用把手８は、前記現像槽３の上面と平行に配
された収納姿勢と、中央部が現像槽３から浮き上がった
使用姿勢とに切替えられる。そして、前記把手８の両端
部には、夫々、把手８の浮き上がりを防止するためのカ
バー２０．２１が前記現像槽３に形成されている。The lifting handle 8 is formed of a flexible elastic band plate, and its front end is fixed to the upper part of the developer tank 3 with a pin 18, and the other end is movable in the axial direction of the photoreceptor 2. That is, the lifting handle 8 can be switched between a storage position in which it is disposed parallel to the upper surface of the developer tank 3 and a usage position in which the central portion is raised above the developer tank 3. Covers 20 and 21 are formed on both ends of the handle 8 to prevent the handle 8 from lifting up, respectively.
なお、図中２２は、把手８の他端側に形成された長孔２
３に嵌合して把手８を感光体２の軸方向に案内するため
のピンで、前記現像槽３に固定されている。また、２４
、２５は夫々前記ピン１８，２２のボス部である。In addition, 22 in the figure is a long hole 2 formed on the other end side of the handle 8.
3 to guide the handle 8 in the axial direction of the photoreceptor 2, and is fixed to the developer tank 3. Also, 24
, 25 are boss portions of the pins 18 and 22, respectively.
前記連動手段９は、第３図の如く、前記ロックレバ−１
５の他端と前記把手８の他端とを連結する連結ピン９ａ
から成り、連結ピン９ａは、把手８の感光体２の軸方向
の移動と、ロックレバ−１５の縦軸１４周りの回動を許
すよう両者を連結している。The interlocking means 9, as shown in FIG.
a connecting pin 9a connecting the other end of 5 and the other end of the handle 8;
The connecting pin 9a connects the handle 8 to allow the movement of the handle 8 in the axial direction of the photoreceptor 2 and the rotation of the lock lever 15 about the vertical axis 14.
なお、第１図中、２７は現像槽３の感光体２に対向する
側に形成されたトナー開口である。また、２８は現像槽
３の引出し用把手である。In FIG. 1, reference numeral 27 denotes a toner opening formed on the side of the developer tank 3 facing the photoreceptor 2. As shown in FIG. Further, 28 is a handle for pulling out the developer tank 3.
上記構成において、現像槽３内のトナー、キャリア等の
交換時やモノカラーコピー時の現像槽３の交換時に、現
像槽３の引出し用把手２８をもって感光体２の軸方向へ
引出す。このとき、持上用把手８は、収納姿勢であるた
め、ロック手段７のロック爪１６は第３図の実線の状態
であるので、現像槽３の引出し終了間隙になってロック
爪１６が開口４の突片１７に係合してロック姿勢となる
。In the above configuration, when replacing the toner, carrier, etc. in the developer tank 3 or when replacing the developer tank 3 during monochrome copying, the developer tank 3 is pulled out in the axial direction of the photoreceptor 2 by the drawer handle 28 . At this time, since the lifting handle 8 is in the storage position, the locking claw 16 of the locking means 7 is in the state shown by the solid line in FIG. It engages with the protruding piece 17 of No. 4 and assumes a locked position.
そこで、可撓性の把手８を上方へ持上げて収納姿勢から
使用姿勢に切替えると、把手８の他端が前方向へ移動し
、第４図の状態となると同時に、把手８に連動手段９に
より連結されているロック手段７のロックレバ−１５は
、第３図の鎖線の如く、縦軸１４周りに回動して開口４
の突片１７から外れる。そのため、ロック手段７が解除
姿勢となり、この状態で持上げれば、現像槽３を取出す
ことができる。Therefore, when the flexible handle 8 is lifted upward and switched from the storage position to the use position, the other end of the handle 8 moves forward and becomes the state shown in FIG. The lock lever 15 of the connected locking means 7 rotates around the vertical axis 14 as shown by the chain line in FIG.
It comes off from the protruding piece 17. Therefore, the locking means 7 is in the released position, and by lifting it in this state, the developer tank 3 can be taken out.
現像槽３の装着時には、現像槽３を複写機本体 □゛ｌ
の前フレーム１２から突出する案内部材６に載置した後
、現像槽３を後方へ押せば、可撓弾性の把手８が収納姿
勢に戻っているにも拘らず、ロック爪１６の傾斜面１６
ａが開口４の突片１７を乗り越え、そのまま後方へ押せ
ば複写機本体１に装着することができる。When installing the developer tank 3, attach the developer tank 3 to the main body of the copying machine □゛l
If the developer tank 3 is pushed backward after being placed on the guide member 6 protruding from the front frame 12 of the developer tank 3, the inclined surface 16 of the locking claw 16 will be removed even though the flexible handle 8 has returned to the storage position.
A can be attached to the copying machine main body 1 by climbing over the protruding piece 17 of the opening 4 and pushing it backwards.
このように、現像槽３を複写機本体１から取出し把手８
でぶら下げるという簡単な動作で容易に現像槽３をロッ
ク状態から解除することができ、しかも従来の如き複雑
なロック手段を必要とせず、現像装置の小型化と操作性
を向上し得る。In this way, remove the developer tank 3 from the copying machine main body 1 and use the handle 8.
The developer tank 3 can be easily released from the locked state by a simple action of hanging it, and furthermore, a complicated locking means as in the conventional art is not required, and the development device can be miniaturized and the operability can be improved.
なお、本発明は、上記実施例に限定されるものではなく
、本発明の範囲内で上記実施例に多くの修正および変更
を加え得ることは勿論である。It should be noted that the present invention is not limited to the above embodiments, and it goes without saying that many modifications and changes can be made to the above embodiments within the scope of the present invention.
例えば、把手８を第４図の如き可撓性のものにする代わ
りに、剛性の材質を使用し、少なくとも把手８が上下動
するよう構成すれば、連動手段９の構成によりロック手
段７をロック姿勢と解除姿勢に切替えることができる。For example, if the handle 8 is made of a rigid material instead of being flexible as shown in FIG. Can be switched between posture and release posture.
また、現像槽３の取出しは、上記実施例の如く、現像槽
３とトナーホッパー１１とを一体化したものに限らず、
現像槽３を単独で脱着できるよう構成してもよい。Further, the removal of the developer tank 3 is not limited to the case where the developer tank 3 and the toner hopper 11 are integrated as in the above embodiment.
The developer tank 3 may be configured to be detachable independently.
また、連動手段９もワイヤー等を使用してもよく、ロッ
ク手段７も上記実施例の構成に限るものではない。Further, the interlocking means 9 may also use a wire or the like, and the locking means 7 is not limited to the structure of the above embodiment.
〈発明の効果〉
以上の説明から明らかな通り、本発明によると、持上げ
用把手の収納姿勢から使用姿勢への切替え時にロック手
段をロック姿勢から解除姿勢に切替える連動手段を具え
ているから、把手を上方へ持上げて収納姿勢から使用姿
勢に切替えると、ロック手段が解除姿勢となり、この状
態で持上げれば、現像槽を取出すことができる。このよ
うに、現像槽を複写機本体から取出し把手でぶら下げる
といった簡単な動作で容易に現像槽をロック状態から解
除することができるといった優れた効果がある。<Effects of the Invention> As is clear from the above description, according to the present invention, the locking means is provided with an interlocking means for switching the locking means from the locking position to the unlocking position when the lifting handle is switched from the storage position to the use position. When the developer tank is lifted upward to switch from the storage position to the use position, the locking means is placed in the release position, and by lifting it in this state, the developer tank can be taken out. As described above, there is an excellent effect that the developer tank can be easily released from the locked state by a simple operation such as taking out the developer tank from the main body of the copying machine and hanging it by the handle.
第１図は本発明の一実施例を示す現像槽脱着装置の現像
槽引出し時の斜視図、第２図は複写機の全体を示す概略
正面図、第３図は本発明に係る現像槽脱着装置の平面図
、第４図は同じくその側面図である。
１：複写機本体、２：感光体、３：現像槽、４：開口、
５：中心軸、６：案内部材、７：ロック手段、８：把手
、９：連動手段。
出 願 人 シャープ株式会社FIG. 1 is a perspective view of a developer tank removal device showing an embodiment of the present invention when the developer tank is pulled out, FIG. 2 is a schematic front view showing the entire copying machine, and FIG. 3 is a developer tank removal/detachment device according to the present invention. The plan view of the device, FIG. 4, is also a side view thereof. 1: copying machine body, 2: photoreceptor, 3: developer tank, 4: opening,
5: central shaft, 6: guide member, 7: locking means, 8: handle, 9: interlocking means. Applicant Sharp Corporation
Claims (1)
ための複写機の現像槽脱着装置において、前記複写機本
体に形成された現像槽脱着用の開口と、前記現像槽を感
光体の中心軸の軸方向へ出入移動案内するための案内部
材と、前記現像槽の引出し途中で現像槽の完全抜出しを
規制するロック姿勢と前記複写機本体から抜出しを許容
する解除姿勢とに切替え可能なロック手段と、前記現像
槽の上部に使用姿勢と収納姿勢とに切替移動可能に配さ
れた持上げ用把手と、該把手の収納姿勢から使用姿勢へ
の切替え時に前記ロック手段をロック姿勢から解除姿勢
に切替えるよう前記把手とロック手段とを連結する連動
手段とを具えていることを特徴とする複写機の現像槽脱
着装置。In a developer tank detachment device of a copying machine for attaching and detaching a developer tank disposed close to a photoreceptor of a copying machine main body, an opening for developer tank detachment formed in the copying machine main body and a developer tank detachable opening formed in the copying machine main body, A guide member for guiding movement in and out in the axial direction of the central shaft, and switchable between a locked position that restricts complete removal of the developer tank while the developer tank is being pulled out, and a release position that allows removal from the copying machine main body. a locking means; a lifting handle disposed on the upper part of the developer tank so as to be switchable between a use position and a storage position; and a lifting handle for moving the locking means from the locking position to the release position when the handle is switched from the storage position to the use position. A developer tank attachment/detachment device for a copying machine, comprising interlocking means for connecting the handle and a locking means so as to switch the developer tank to the locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63001755A JPH0623889B2 (en) | 1988-01-06 | 1988-01-06 | Copier development tank attachment / detachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63001755A JPH0623889B2 (en) | 1988-01-06 | 1988-01-06 | Copier development tank attachment / detachment device |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9054408A Division JPH103216A (en) | 1997-03-10 | 1997-03-10 | Developing device provided with handle |
| JP9054407A Division JPH09329964A (en) | 1997-03-10 | 1997-03-10 | Detaching device for developer tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01177573A true JPH01177573A (en) | 1989-07-13 |
| JPH0623889B2 JPH0623889B2 (en) | 1994-03-30 |
Family
ID=11510395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63001755A Expired - Lifetime JPH0623889B2 (en) | 1988-01-06 | 1988-01-06 | Copier development tank attachment / detachment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623889B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0246475A (en) * | 1988-08-09 | 1990-02-15 | Fuji Xerox Co Ltd | Attaching and detaching device for developing unit |
| JP2003084646A (en) * | 2001-09-13 | 2003-03-19 | Canon Inc | Grip, process cartridge and apparatus for forming electrophotographic image |
| WO2014181553A1 (en) * | 2013-05-10 | 2014-11-13 | 株式会社セイコーアイ・インフォテック | Recording device and assembly method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950001119U (en) * | 1993-06-30 | 1995-01-03 | Square hatch edge structure of the container line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59198476A (en) * | 1983-04-26 | 1984-11-10 | Canon Inc | Developing device |
| JPS61278197A (en) * | 1985-06-03 | 1986-12-09 | 株式会社リコー | Imaging apparatus |
| JPS62272283A (en) * | 1986-05-20 | 1987-11-26 | Sharp Corp | Image forming device |
-
1988
- 1988-01-06 JP JP63001755A patent/JPH0623889B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59198476A (en) * | 1983-04-26 | 1984-11-10 | Canon Inc | Developing device |
| JPS61278197A (en) * | 1985-06-03 | 1986-12-09 | 株式会社リコー | Imaging apparatus |
| JPS62272283A (en) * | 1986-05-20 | 1987-11-26 | Sharp Corp | Image forming device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0246475A (en) * | 1988-08-09 | 1990-02-15 | Fuji Xerox Co Ltd | Attaching and detaching device for developing unit |
| JP2003084646A (en) * | 2001-09-13 | 2003-03-19 | Canon Inc | Grip, process cartridge and apparatus for forming electrophotographic image |
| WO2014181553A1 (en) * | 2013-05-10 | 2014-11-13 | 株式会社セイコーアイ・インフォテック | Recording device and assembly method |
| JP2014237307A (en) * | 2013-05-10 | 2014-12-18 | 株式会社セイコーアイ・インフォテック | Recording device and assembly method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623889B2 (en) | 1994-03-30 |
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