JPS6095469A - Bearing device for separation pawl - Google Patents

Bearing device for separation pawl

Info

Publication number
JPS6095469A
JPS6095469A JP20222283A JP20222283A JPS6095469A JP S6095469 A JPS6095469 A JP S6095469A JP 20222283 A JP20222283 A JP 20222283A JP 20222283 A JP20222283 A JP 20222283A JP S6095469 A JPS6095469 A JP S6095469A
Authority
JP
Japan
Prior art keywords
bearing
shaft
drum
support shaft
toner
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
Application number
JP20222283A
Other languages
Japanese (ja)
Other versions
JPH0513317B2 (en
Inventor
Atsushi Arai
荒井 温
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP20222283A priority Critical patent/JPS6095469A/en
Publication of JPS6095469A publication Critical patent/JPS6095469A/en
Publication of JPH0513317B2 publication Critical patent/JPH0513317B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/65Apparatus which relate to the handling of copy material
    • G03G15/6532Removing a copy sheet form a xerographic drum, band or plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To eliminate an operation defect due to extremely small foreign matter by forming a rounout part for foreign matter on the bearing surface of the bearing for the support shaft of a separation pawl which oscillates or/and reciprocates on a drum surface. CONSTITUTION:The separation pawl 10 oscillates around the separation pawl support shaft 14 so that the front edge contacts and leaves the drum surface, and it slides reciprocally to the bearing part 16 at right angles to the paper surface. The bearing part 16 for the shaft 14 is composed of a plane bearing and plural notches 17 are formed axially in the surface of this bearing 16. Even if toner sticks on the surface of the support shaft 14 near the bearing part or enters the bearing surface during the oscillation and sliding of the shaft 14, the toner runs out to notch parts 17 by the motion of the shaft 14, so that no resistance to the shaft 14 is generated.

Description

【発明の詳細な説明】 技術分野 本発明は、電子写真複写機の転写紙の機械的分離機構、
詳しくは感光体ドラムに設けた転写紙の分離爪支持軸の
軸受技術に関する。
DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to a mechanical separation mechanism for transfer paper of an electrophotographic copying machine;
More specifically, the present invention relates to a bearing technology for a support shaft for separating a transfer paper provided on a photoreceptor drum.

従来技術 複写機における感光体回りのトナーによる現像装置とか
クリーニング装置の近辺ではトナーが飛散する機会が多
い。そのため、かねてから防塵シールや装置が研究され
、実施化されているが、必ずしも充分な効果を奏するこ
とができず、殊に、機械が高速化してくると、完全にト
ナーの飛散を防ぐことは不可能に近い。その反面、高速
化装置は、高信頼性も要求されており、トナーの飛散に
よる悪影響が生じることを極力避けねばならない。
In conventional copying machines, there are many opportunities for toner to scatter around the photoreceptor in the vicinity of the developing device or the cleaning device. For this reason, dust-proof seals and devices have been researched and put into practice for some time, but they are not always effective, and especially as machines become faster, it is impossible to completely prevent toner from scattering. Close to possible. On the other hand, high-speed devices are also required to have high reliability, and it is necessary to avoid adverse effects caused by toner scattering as much as possible.

ところで、従来、転写紙の分離爪は、感光体ドラム表面
に傷を付けることのないよう、前記ドラムに接離自在に
支持されていて、転写紙の端縁が分離爪先端付近を移動
するときのみドラム表面に接触するようにし、それを過
ぎると離れるようにしである上に、常に定位置で接触す
るのを避けて、ドラムの回転軸線方向、すなわちドラム
表面の母線方向にも往復動できるように設けである。そ
して、感光体から転写紙を分離する作用を保障するだめ
の前記分離爪機構は、その支持軸の軸受部を含めて、ト
ナーの飛散区域外に設置することができないから、メイ
ンテナンス毎に前記軸および軸受部の清掃が必要であっ
た。
By the way, conventionally, the separation claw of the transfer paper has been supported so as to be able to move toward and away from the photoreceptor drum so as not to damage the surface of the photoreceptor drum, and when the edge of the transfer paper moves near the tip of the separation claw, In addition, it is designed so that it contacts only the drum surface, and then separates after passing it.In addition, it is designed so that it can reciprocate in the direction of the rotational axis of the drum, that is, in the direction of the generatrix of the drum surface, avoiding constant contact at a fixed position. It is provided for. The separating claw mechanism, which guarantees the effect of separating the transfer paper from the photoreceptor, cannot be installed outside the toner scattering area, including the bearing of the support shaft, so the shaft must be removed every time maintenance is performed. Also, cleaning of the bearing part was necessary.

第1図は、従来使用されている複写機の感光体ドラ・ム
部分の要部側面図を示し、図中、■は、感光体ドラムで
、矢印方向に回転し、帯電、露光等の工程を経て、ドラ
ム表面に静電潜像を形成させる。潜像が存rEするドラ
ム表面が現像器の対面に移動するとマグローラ3の回転
に伴なって静電潜像にトナーが何着1〜、ドラム表面に
現像像が形成される。次いで転写前除電チャージャ4に
対向して前記現像像柑、チャージを掛けられ、一方、レ
ジストローラ対5から送られてくる転写紙がドラム表面
人位置において、ドラム1に密着したまま、ドラム表面
と共に移動するとき、その背面から転写チャージャ6に
より、チャージが掛けられ現像像は転写紙側に転写され
る。次に、分離チャージャ7でチャージされ転写紙はド
ラム1から分離して、搬送ベルト8により移送されて定
着部に送られる。
Figure 1 shows a side view of the main part of the photoreceptor drum of a conventionally used copying machine. An electrostatic latent image is formed on the drum surface. When the drum surface on which the latent image exists moves to face the developing device, toner is deposited on the electrostatic latent image as the mag roller 3 rotates, and a developed image is formed on the drum surface. Next, the developing image is charged facing the pre-transfer static elimination charger 4, while the transfer paper sent from the pair of registration rollers 5 remains in close contact with the drum 1 at the drum surface position, and is transferred together with the drum surface. When moving, a transfer charger 6 applies a charge from the back side thereof, and the developed image is transferred to the transfer paper side. Next, the transfer paper is charged by a separation charger 7, separated from the drum 1, and transported by a conveyor belt 8 to a fixing section.

ところが、環境や転写紙の種類によっては、ドラム1か
ら分l1111−難い転写紙がある。そのような転写紙
2は分離爪10によって機械的にドラム1表面から分離
させるので、いわば、分離作用保障機構的な機能を分離
爪10は持たされている。
However, depending on the environment and the type of transfer paper, some transfer paper may be difficult to separate from the drum 1. Since such a transfer paper 2 is mechanically separated from the surface of the drum 1 by the separating claw 10, the separating claw 10 has a function similar to a separating action ensuring mechanism.

ドラム1表面に残留したトナーは、次段のクリーニング
部11によって掻き落され、次に除電工程を経て、複写
工程の一サイクルが完了する。
The toner remaining on the surface of the drum 1 is scraped off by the cleaning section 11 at the next stage, and then undergoes a static elimination process to complete one cycle of the copying process.

さて、分離爪10は、先端がエツジを形成する金属材よ
りできていて、支持軸14に並設されている。
Now, the separation claw 10 is made of a metal material having an edge at its tip, and is arranged in parallel with the support shaft 14.

そのため、常時ドラム1表面に当接していると、その表
面に傷が付き、感光層が剥れて白筋や黒筋が複写画像上
に表われることがある。それを防ぐだめに、第2図を参
照1〜で、同(b)図に示すように、転写紙端が爪10
“先端を通り過ぎるとソレノイド12がOFFになって
、そのプランジャが矢印方向に突出1−1中間レバーを
矢印方向に揺動させて軸14に片持支持されたレバー2
0の押込みを解除し、それに、コイルばねを介して連結
された分離爪10の先端をドラム1表面から離脱するよ
うに働かせる。
Therefore, if it is constantly in contact with the surface of the drum 1, the surface may be scratched, the photosensitive layer may peel off, and white or black lines may appear on the copied image. In order to prevent this, as shown in Figure 2 (1) to (b), the edge of the transfer paper should be
"When it passes the tip, the solenoid 12 is turned OFF, and its plunger protrudes in the direction of the arrow 1-1. The intermediate lever 1-1 is swung in the direction of the arrow, and the lever 2 is cantilevered on the shaft 14.
0 is released, and the tip of the separation claw 10 connected to it via a coil spring is operated to separate from the surface of the drum 1.

分離爪10先端をドラム1表面に接触させるときには、
第2(a)図に示すように、ソレノイド12をON3− にしてプランジャを矢印の方向に引込み、中間レバーを
矢印方向に揺動させてレバー加を矢印方向に押込むと、
コイルばねを介して連動する分離爪10の端部をドラム
表面に軽く接触するように揺動させることができる6゜ さらに、第3図に示すように、分離爪10は、その感光
体ドラム1の回転軸に対し平行して往復動し、爪10の
当接面がドラム表面の特定の一個所に定まらないように
配慮されているので、その機構につき説明する。第3(
a)図は、分離爪支持軸およびその軸受部の要部平面図
、第3(b)図はその(b)−fbl線に直角に視た要
部側面図を示す。図中、18は偏心ムで複写操作に連動
して回転する。19は、同カムにその一端を当接させだ
揺動アームで、その他端は一方向クラッチを備えたレバ
ーに当接して、カム18の一回転毎に、同レバーを第3
(b)図矢印で示すように往復揺動させている。
When bringing the tip of the separation claw 10 into contact with the surface of the drum 1,
As shown in FIG. 2(a), when the solenoid 12 is turned ON3-, the plunger is pulled in the direction of the arrow, the intermediate lever is swung in the direction of the arrow, and the lever is pushed in the direction of the arrow.
The end of the separating claw 10 that is interlocked with the coil spring can be swung 6° so as to lightly contact the drum surface.Furthermore, as shown in FIG. Since the drum 10 reciprocates in parallel to the rotation axis of the drum, and the contact surface of the claw 10 is not fixed at one specific location on the drum surface, the mechanism thereof will be explained below. Third (
Fig. 3(a) is a plan view of the main part of the separation claw support shaft and its bearing part, and Fig. 3(b) is a side view of the main part thereof as seen perpendicularly to the line (b)-fbl. In the figure, reference numeral 18 denotes an eccentric shaft which rotates in conjunction with the copying operation. Reference numeral 19 denotes a swinging arm whose one end is brought into contact with the same cam, and the other end is brought into contact with a lever equipped with a one-way clutch, so that the same lever is moved to the third position every rotation of the cam 18.
(b) It is rocked back and forth as shown by the arrows in the figure.

その作動は一方向クラッチを介して、同クラッチに係合
するカム13の軸を間欠的に回転させ、前記カム13の
間欠的回転は、その面に一端を当接し=4− ている分離爪10支持軸14を、軸方向に往復摺動させ
る作用を生じる。
Its operation is carried out by intermittently rotating the shaft of the cam 13 that engages with the one-way clutch, and the intermittent rotation of the cam 13 is caused by the separation claw whose one end is in contact with the surface of the cam 13. 10 to cause the support shaft 14 to reciprocate in the axial direction.

14は、複数の分離爪10を支持する軸で、その一端は
、他端側からのコイルばねによって軽くカム13面に当
接している。また、分離爪10を固定した中央部分は取
換え可能なように接手を介して軸14の他の部分を連結
している。コイルばねを介した支持軸14の他端には揺
動レバー20が片持式に固着していて、このレバー加は
、さきの第2図について説明したとおシの作動をするこ
とによシ、分離爪10を揺動させ、その先端をドラム1
表面に接離させるように設けられている。
Reference numeral 14 denotes a shaft supporting a plurality of separation claws 10, one end of which is lightly abutted against the surface of the cam 13 by a coil spring from the other end. Further, the central portion to which the separating claw 10 is fixed is connected to other portions of the shaft 14 via a joint so that it can be replaced. A swing lever 20 is fixed in a cantilevered manner to the other end of the support shaft 14 via a coil spring, and the lever action is performed by the same operation as explained in connection with FIG. 2 above. , the separation claw 10 is swung, and its tip is attached to the drum 1.
It is provided so as to be brought into contact with and separated from the surface.

15は、支持軸14の両端付近で同軸を軸支する軸受部
で、同部分を断面で示すと、第4図に模型的に示したと
おりのプレーンベアリングで、同図中、10は分離爪、
14は、その支持軸であって、支持軸14は、さきに述
べたように軸受15に対して揺動および図に直角方向に
往復摺動する。
Reference numeral 15 denotes a bearing part that supports the coaxial shaft near both ends of the support shaft 14. When this part is shown in cross section, it is a plain bearing as schematically shown in Fig. 4, and in the same figure, 10 is a separation claw. ,
Reference numeral 14 denotes its support shaft, and as described above, the support shaft 14 swings relative to the bearing 15 and slides back and forth in a direction perpendicular to the drawing.

再び第1図に戻って、クリーニング部11で掻き落され
たトナーが、シールから漏れ、前記支持軸14に付着j
〜たり、転写紙上のトナーや現像器からのトナー、捷た
ドラム1−にの残留トナーが空中に飛散1〜で分離爪支
持軸1・1に伺着するものがでる。
Returning to FIG. 1 again, the toner scraped off by the cleaning section 11 leaks from the seal and adheres to the support shaft 14.
In some cases, toner on the transfer paper, toner from the developing device, and residual toner on the shredded drum 1 scatter into the air and land on the separating claw support shaft 1.

前記支持軸14は一1=述のように揺動し、また軸方向
に往復摺動しているので、軸14表面に付着したトナー
のうち軸受部15に近い部分のそれが軸受面に入り込む
。従来の軸受部15は、さきに示したとおりのプレーン
ベアリングで支持軸14と軸受部とのギャップが0ない
し01岨、多くとも0.2祁以下であるだめに、このギ
ャップにトナーが入り込むと、軸14の揺動および摺動
に対する抵抗が大きくなり、さらにひどくなると抵抗力
の方が勝って、支持軸14が揺動および摺動できなくな
り、転写画像に白筋、黒筋が発生1〜たり、ドラム1表
面から分離爪用が離れた状態でロックするとジャムの原
因にもつながる1、 目 的 そこで本発明装置は、塵埃の飛散する雰囲気中で揺動ま
たは摺動するよう動作する軸の軸受面に、同面に入り込
んだ異物の逃げ部を削設して、軸に付着した、または浮
遊する微小異物が軸受面に侵入することに原因する軸の
揺動不良、摺動不調の発生を防止することを特徴とする
特に、複写機の感光体のクリーニング部の下側に位置す
る分離爪の支持軸などのようなトナー飛散が多い環境で
動作する軸受に用いて有効である装置を提供しようとす
るものである。
Since the support shaft 14 swings as described above and also slides back and forth in the axial direction, a portion of the toner adhering to the surface of the shaft 14 near the bearing portion 15 enters the bearing surface. . The conventional bearing part 15 is a plain bearing as shown above, and the gap between the support shaft 14 and the bearing part is 0 to 0.01 m, and at most 0.2 m or less, so that if toner gets into this gap. , the resistance to the swinging and sliding of the shaft 14 increases, and when it gets worse, the resistance becomes stronger and the support shaft 14 becomes unable to swing and slide, causing white and black streaks to appear on the transferred image. If the separator claw is locked in a state where it is separated from the surface of the drum 1, it may cause a jam. By cutting out an escape area for foreign matter that has entered the bearing surface, we can prevent defective shaft rocking and sliding caused by microscopic foreign matter that is attached to or floating on the shaft and enters the bearing surface. This device is particularly effective for use in bearings operating in environments where there is a lot of toner scattering, such as the support shaft of a separation claw located below the photoreceptor cleaning section of a copying machine. This is what we are trying to provide.

構 成 本発明装置は、 (]) 感光体ドラムから転写紙を機械的に分離させる
装置において、ドラム表面に対し揺動または往復動ある
いはその両方を行う分離爪の支持軸の軸受の軸受面に異
物の逃げ部を施しだことを特徴とする分離爪の軸受装置
Structure: The device of the present invention has the following features: () In a device that mechanically separates transfer paper from a photoreceptor drum, foreign matter is detected on the bearing surface of the support shaft of the separation claw that swings or reciprocates or both with respect to the drum surface. A bearing device for a separation claw, characterized in that it has a relief part.

(2)軸受面に設けた異物の逃げ部は、軸受面の内周面
の母線方向に伸びる複数の切欠き溝であることによりな
る上記第(1)項記載の分離爪の軸受装置。
(2) The separating claw bearing device according to item (1) above, wherein the escape portion for foreign matter provided on the bearing surface is a plurality of notched grooves extending in the generatrix direction of the inner circumferential surface of the bearing surface.

にかかり、今、その一実施例を図面に涜って説明すると
下Meのとおシである。
Now, one embodiment of the present invention will be explained below with reference to the drawings.

第5図は本発明装置の要部断面図であって、図=7− 中、10は分離爪で、その前端がドラム表面に接離する
ように分離爪支持1114を中心に揺動し、また紙面に
対し直角方向に軸受部16に対して往復摺動することは
従来装置と同様である。16は、軸14に対する軸受部
で、プレーンベアリングが施されている。17は前記ベ
アリングの面に軸方向に複数個設けた切欠き部で、トナ
ーが支持軸14の軸受部付近表面に付着し、軸14の揺
動および摺動の際に軸受面に侵入しても、軸14の動き
によってトナーが切欠き部17に逃げて了って軸の動き
に抵抗しない。
FIG. 5 is a sectional view of a main part of the apparatus of the present invention, and in FIG. Further, reciprocating sliding relative to the bearing portion 16 in a direction perpendicular to the plane of the paper is similar to the conventional device. 16 is a bearing portion for the shaft 14, and is provided with a plain bearing. Reference numeral 17 denotes a plurality of notches provided in the axial direction on the surface of the bearing, and toner adheres to the surface near the bearing of the support shaft 14 and enters the bearing surface when the shaft 14 swings and slides. However, due to the movement of the shaft 14, the toner escapes into the notch 17 and does not resist the movement of the shaft.

また、切欠き部17の端部Bで軸付着のトナーが掻き落
され、軸受面にトナーが入り込む機会の発生を少なくす
る結果、長期に亘り使用しても軸受作用が低下するおそ
れがなく、分離爪支持軸14の揺動不良、摺動不調が生
じることがなくなる。
In addition, the toner adhering to the shaft is scraped off at the end B of the notch 17, reducing the chance of toner entering the bearing surface, so there is no risk of deterioration of the bearing action even after long-term use. The separation claw support shaft 14 will no longer suffer from rocking failure or sliding failure.

効 果 以上のとおりであるから、本発明装置は、極めて簡単な
軸受構成を採用したにかかわらず、トナー等の微小異物
の付着、侵入に基く軸受部の作動不良、摺動不調を無く
すること、また、予防する=8− ことができるので、微小塵埃の飛散する環境の許で使用
する軸受部に対し、特別なシール構造の手当を必要とせ
ず、その分だけ部品点数の節減が可能であって、しかも
スペース増加のおそれがないから、コストダウンの要因
ともなり得る。
Effects As described above, the device of the present invention eliminates malfunctions and sliding failures of the bearing due to the attachment and intrusion of minute foreign matter such as toner, even though it employs an extremely simple bearing configuration. In addition, since it is possible to prevent = 8-, there is no need for a special seal structure for bearings used in environments where minute dust scatters, and the number of parts can be reduced accordingly. Moreover, since there is no risk of increasing space, it can also be a factor in reducing costs.

さらに、メンテナンスサービスの内容を簡単にすること
ができる。
Furthermore, the content of the maintenance service can be simplified.

なお、上述、軸受装置は、電子写真複写機の転写紙分離
爪の支持軸軸受に実施して効果的である外、異物の混入
のおそれがある環境において使用される回動、揺動軸の
軸受手段、特に弱い外部伝達力によって作動する機構の
軸受として用いるのに好適であり、それによって装置の
連続耐用時間の延長、保守、管理の作業の簡易化が可能
になる。
The above-mentioned bearing device is not only effective when implemented as a support shaft bearing for the transfer paper separating claw of an electrophotographic copying machine, but also for rotating and swinging shafts used in environments where there is a risk of contamination by foreign matter. It is suitable for use as a bearing means, especially as a bearing of a mechanism operated by weak external transmission forces, thereby making it possible to extend the continuous service life of the device and to simplify maintenance and management tasks.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、従来使用されている電子写真複写機における
感光体ドラム部分の要部側面図、第2図は、その転写紙
分離爪の操作機構の一部を示し、(a)は分離爪作動時
、その(1))は分離爪解放時の状態、第3図も、同じ
く分離爪操作機構の別の一部で、分離爪の位置をドラム
回転軸に対して平行に往復移動させるものの説明図、(
a)は平面図、その(blは要部側面図である1、、第
4図は、従来装置における分離爪支持軸の軸受部分の断
面図、第5図は、本発明装置要部を第4図同様にして示
しだ図である。 1・・・感光体ドラム、10・・・分離爪、14・・・
支持軸、16・・・軸受部、17・切欠き、B・・・切
欠き端部代理人 弁理士 今 誠 11− 第1図 第2図
FIG. 1 is a side view of the main part of the photosensitive drum in a conventionally used electrophotographic copying machine, and FIG. During operation, (1)) shows the state when the separation claw is released, and Figure 3 also shows another part of the separation claw operation mechanism, which reciprocates the separation claw position parallel to the drum rotation axis. Explanatory diagram, (
a) is a plan view, (bl is a side view of the main part), FIG. 4 is a cross-sectional view of the bearing portion of the separating claw support shaft in the conventional device, and FIG. This figure is shown in the same manner as in Figure 4. 1... Photosensitive drum, 10... Separation claw, 14...
Support shaft, 16... Bearing part, 17. Notch, B... Notch end Agent Patent attorney Makoto Kon 11- Figure 1 Figure 2

Claims (2)

【特許請求の範囲】[Claims] (1)感光体ドラムから転写紙を機械的に分離させる装
置において、ドラム表面に対し揺動または往復動あるい
はその両方を行う分離爪の支持軸の軸受の軸受面に異物
の逃げ部を施したことを特徴とする分離爪の軸受装置。
(1) In a device that mechanically separates transfer paper from a photoreceptor drum, a foreign material relief part is provided on the bearing surface of the support shaft of the separation claw that swings and/or reciprocates with respect to the drum surface. A separation claw bearing device characterized by:
(2)軸受面に設けた異物の逃げ部は、軸受面の内周面
の母線方向に伸びる複数の切欠き溝であることよりなる
特許請求の範囲第1項記載の分離爪の軸受装置。
(2) The separating claw bearing device according to claim 1, wherein the escape portion for foreign matter provided on the bearing surface is a plurality of notched grooves extending in the generatrix direction of the inner circumferential surface of the bearing surface.
JP20222283A 1983-10-28 1983-10-28 Bearing device for separation pawl Granted JPS6095469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20222283A JPS6095469A (en) 1983-10-28 1983-10-28 Bearing device for separation pawl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20222283A JPS6095469A (en) 1983-10-28 1983-10-28 Bearing device for separation pawl

Publications (2)

Publication Number Publication Date
JPS6095469A true JPS6095469A (en) 1985-05-28
JPH0513317B2 JPH0513317B2 (en) 1993-02-22

Family

ID=16453982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20222283A Granted JPS6095469A (en) 1983-10-28 1983-10-28 Bearing device for separation pawl

Country Status (1)

Country Link
JP (1) JPS6095469A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294876A (en) * 1985-10-21 1987-05-01 Fuji Xerox Co Ltd Form peeling device
US4748473A (en) * 1985-10-21 1988-05-31 Rank Xerox Limited Printing apparatus with detack device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294876A (en) * 1985-10-21 1987-05-01 Fuji Xerox Co Ltd Form peeling device
US4748473A (en) * 1985-10-21 1988-05-31 Rank Xerox Limited Printing apparatus with detack device
JPH0477915B2 (en) * 1985-10-21 1992-12-09 Fuji Xerox Co Ltd

Also Published As

Publication number Publication date
JPH0513317B2 (en) 1993-02-22

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