JPS6087137A - Paper feeder in image forming apparatus - Google Patents
Paper feeder in image forming apparatusInfo
- Publication number
- JPS6087137A JPS6087137A JP19561583A JP19561583A JPS6087137A JP S6087137 A JPS6087137 A JP S6087137A JP 19561583 A JP19561583 A JP 19561583A JP 19561583 A JP19561583 A JP 19561583A JP S6087137 A JPS6087137 A JP S6087137A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- sheet
- main shaft
- pushing
- sheets
- 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
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
- B65H3/00—Separating articles from piles
- B65H3/24—Separating articles from piles by pushers engaging the edges of the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、複写機等の画像形成装置に於ける給紙装置に
関するもので、特に、たとえば官製ハガキのような比較
的厚手で腰の強い用紙を自動的に給紙する装置に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a paper feeding device in an image forming apparatus such as a copying machine, and particularly to a paper feeding device that automatically feeds relatively thick and stiff paper such as government postcards. This relates to a device for
例えば、従来の自動的給紙装置の構造は第１図に示す通
りであって、積載した用紙Ｐの前端の側に用紙の２枚の
厚さに満たない間隔２１ａを有する分離規制材２１を設
けて、用紙１枚のみが通過可能とした上で、積載した用
紙の最上部にのせた搬送ウェイ）Ｗによって最下部の用
紙と摩擦搬送部材２５との間に摩擦力を生じさせて、こ
れを搬送するものである。For example, the structure of a conventional automatic paper feeding device is as shown in FIG. The conveyance way (W) placed on the top of the stacked sheets of paper generates a frictional force between the bottom sheet of paper and the frictional conveyance member 25, so that only one sheet of paper can pass through. It is used to transport.
つまり、プリンジャ２９を導通するとレバー２４が軸２
４ｂを中心軸として左旋し、ガイド溝２３ａに対して回
転不能としたローラ軸２７が側板２３のガイド溝２３ａ
に沿って滑べる。この時。In other words, when the plunger 29 is turned on, the lever 24 is moved to the shaft 2.
The roller shaft 27, which rotates to the left about the central axis 4b and cannot rotate with respect to the guide groove 23a, is connected to the guide groove 23a of the side plate 23.
You can slide along. At this time.
摩擦搬送部材（ローラ）２５とローラ軸２７は一方向ク
ラッチ２６を介して連結されているので、ローラ２５は
回転できない。従って、日−ラ２５は上板２２の溝２２
ａを介して最下位部の用紙と接しているので、その移動
によって用紙を１枚だけ搬送する。搬送が終ってプラン
ジャ２９の導通が断たれると、レバー２４はバネ２８の
作用によって右旋する。この右旋によってローラ軸２７
はガイド溝２３ａに沿って右方向へ滑べる。仁の時、ロ
ーラ２５はワンウェイクラッチによって左回転可能とな
るので用紙との間に摩擦が生じることがない。Since the friction conveying member (roller) 25 and the roller shaft 27 are connected via the one-way clutch 26, the roller 25 cannot rotate. Therefore, the sun roller 25 is connected to the groove 22 of the upper plate 22.
Since it is in contact with the lowest sheet of paper through point a, only one sheet of paper is conveyed by its movement. When the plunger 29 is disconnected after the conveyance is completed, the lever 24 is rotated to the right by the action of the spring 28. This right rotation causes the roller shaft 27
can slide to the right along the guide groove 23a. At the time of printing, the roller 25 can be rotated to the left by the one-way clutch, so that no friction occurs between the roller 25 and the paper.
しかるに、このような従来例の構造であると。However, this is the structure of the conventional example.
搬送ウェイトＷは摩擦搬送部材２５が移動する全域にわ
たって荷重が加わるように設置する必要が生じるが、移
動する摩擦搬送部材２５の真上の部分以外の荷重は最下
部の用紙とその直上の用紙との摩擦力を生じさせる結果
をもたらし。The transport weight W needs to be installed so that the load is applied over the entire area where the friction transport member 25 moves, but the load on areas other than the area directly above the moving friction transport member 25 is applied to the bottom paper and the paper directly above it. resulting in a frictional force.
搬送抵抗の増大の原因となっている。このため搬送力を
上げようとして搬送ウェイトＷを重くしても、それだけ
用紙同士の摩擦力も増大してなかなか良好な結果を得る
ことが出来ない。また、用紙Ｐ同士の摩擦係数と用紙Ｐ
と摩擦搬送部材２５の摩擦係数の関係によっては、いく
ら搬送ウェイトの重量を加減しても全く搬送不能となる
場合も生じることがある。This causes an increase in conveyance resistance. For this reason, even if the transport weight W is made heavier in an attempt to increase the transport force, the frictional force between the sheets increases accordingly, making it difficult to obtain good results. In addition, the coefficient of friction between sheets P and the sheet P
Depending on the relationship between the friction coefficient and the friction coefficient of the friction conveying member 25, it may become impossible to convey the object at all no matter how much the weight of the conveying weight is adjusted.
さらに摩擦搬送部材２５の移動する全域にわたってウェ
イトをかける必要上、搬送ウェイトＷの総重量が大きく
なシ、その結果、給紙装置全体の軽量化が妨げられるこ
とにもなる。Furthermore, since it is necessary to apply weight over the entire area over which the frictional conveying member 25 moves, the total weight of the conveying weight W is large, and as a result, weight reduction of the entire sheet feeding apparatus is hindered.
本発明は、上述従来例の欠点を除去すると同時に、用紙
のスリップなしに所定の搬送距離だけ確実に搬送する給
紙機構を提供することを目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to provide a paper feeding mechanism that eliminates the drawbacks of the conventional example described above, and at the same time, reliably transports paper by a predetermined transport distance without slipping the paper.
以下図示した一実施例に基づいて本発明を説明する。The present invention will be explained below based on one embodiment shown in the drawings.
尚、第２図は給紙装置の側断面図、第３図は特に内部機
構を示した斜視図、第４図〜第６図は後端押し部材の動
作の説明図である。2 is a side sectional view of the paper feeding device, FIG. 3 is a perspective view showing the internal mechanism in particular, and FIGS. 4 to 6 are explanatory diagrams of the operation of the rear end pushing member.
図中、１は用紙２枚に満たない間隙１ａを有する分離規
制部材である。３は側板で、往復動する主軸７の摺動溝
３ａを備えている。５け給紙ローラーで、ワンウェイク
ラッチ６を介して主軸７が第３図中矢印で示した方向に
回転する時に一体となって回転する。４は主軸７に係合
して主軸７を摺動溝３ａＫａつて往復動させるための駆
動レバーで、スブリ・ング８によって常時は第２図の位
置にあるが、用紙の搬送時にはプランジャ−９によって
、第２図において左方向に主軸を移動させ、プランジャ
ー９の導通を切ることによって再びスプリング８によっ
て第２図に示した初期位置へ復帰する。１０は用紙の後
端押し部材で、給紙ローラー５と同軸に主軸７に平行ピ
ン等によって固定されて取シ付けられており、その外周
には用紙の後端をひっかける後端押し部分（つめ部）１
０ｂと搬送中の用紙の上に重なっている用紙を持ち上げ
るための面１０ｃとを有していて、側面にはガイドレー
ル１１に沿って移動するピン１０ ａｌとピン１０ａ。In the figure, 1 is a separation regulating member having a gap 1a that is less than two sheets of paper. A side plate 3 is provided with a sliding groove 3a for the main shaft 7 that reciprocates. The five paper feed rollers rotate together when the main shaft 7 rotates in the direction indicated by the arrow in FIG. 3 via the one-way clutch 6. Reference numeral 4 denotes a drive lever that engages with the main shaft 7 and causes the main shaft 7 to reciprocate along the sliding groove 3a.Although it is normally in the position shown in Fig. 2 by the sliding ring 8, it is moved by the plunger 9 when conveying paper. , by moving the main shaft to the left in FIG. 2 and disconnecting the plunger 9, the spring 8 returns to the initial position shown in FIG. Reference numeral 10 denotes a trailing edge pushing member of the paper, which is fixed to the main shaft 7 coaxially with the paper feed roller 5 with a parallel pin or the like, and has a trailing edge pushing part (claw) on its outer periphery that hooks the trailing edge of the paper. Part) 1
0b and a surface 10c for lifting the sheet overlapping the sheet being conveyed, and on the side surface there are pins 10al and 10a that move along the guide rail 11.
を植立している。尚、ピン１０ａ、はガイドレール１１
に設けられた垂直方向の溝１１ａＫ入ることによって、
後端押し部材１０を、図中で主軸７が、右方へ動くとき
には反時計回りに、右方から図示の位置へ戻るときには
時計回シ釦これを回転させる。１２は給紙ローラー５と
用紙Ｐとの間に摩擦力を生じさせるだめの加圧板％１３
は加圧板１２の支えレバー、１４は加圧板に加圧力を与
えるスプリングである０
次に、上記構成の動作について説明する。is being planted. In addition, the pin 10a is the guide rail 11
By entering the vertical groove 11aK provided in the
The rear end pushing member 10 is rotated counterclockwise when the main shaft 7 moves to the right in the figure, and clockwise when returning from the right to the illustrated position. 12 is a pressure plate that generates a frictional force between the paper feed roller 5 and the paper P %13
is a support lever for the pressure plate 12, and 14 is a spring that applies pressure to the pressure plate.Next, the operation of the above structure will be explained.
第２図に示し−た初期位置から駆動レバー４が。The drive lever 4 is moved from the initial position shown in FIG.
プシンジャー−９によって図中の矢印の方向に引かれる
と、主軸７もそれに従って移動する。このとき、主軸７
に固定して取付けられた後端押し部材１０はそのピン１
０ａｌが溝１１ａ Ｋあるので、主軸の移動にともなっ
て左回転する。この後端押し部材の回転はワンウェイク
ラッチ６を介して給紙ローラー５に伝えられる。この給
紙ローラー５の左回転及び分離規制部材１の間隙１ａの
作用によって、積載された用紙はその最下部の１枚が分
離されて繰り出される（第４図）。When pulled by Pushinger 9 in the direction of the arrow in the figure, the main shaft 7 also moves accordingly. At this time, the main shaft 7
The rear end pushing member 10 fixedly attached to the pin 1
Since 0al has groove 11aK, it rotates to the left as the main shaft moves. This rotation of the rear end pushing member is transmitted to the paper feed roller 5 via the one-way clutch 6. Due to the counterclockwise rotation of the paper feed roller 5 and the action of the gap 1a of the separation regulating member 1, the lowest one of the stacked papers is separated and fed out (FIG. 4).
更に、主軸７が第４図の矢印の方向へ移動すると、後端
押し部材１０は後端押し部材１０のピン１０ａ＋が溝１
１ａを脱してピン１０ａ２とともにガイドレール１１の
上面１１ｂに乗シ上がる。Furthermore, when the main shaft 7 moves in the direction of the arrow in FIG.
1a and rides on the upper surface 11b of the guide rail 11 together with the pin 10a2.
その結果、給紙ローラー５は回転をやめ、後端押し部材
１０は繰り１［ｉシた用紙の後端を部分１０ｂでひっか
けて主軸７の移動と共に用紙を搬送する（第５図）。こ
の際、後端押し部材１０の面１０ｃは積載されたまま残
っている用紙を上方に押し上げて浮かすので、主軸７が
矢印の方向に移動すれば、第６図に示すように、給紙装
置内に残された用紙の重量を受けることなく次位の搬送
ローラー１５に受け渡し可能となる。As a result, the paper feed roller 5 stops rotating, and the trailing edge pushing member 10 hooks the trailing edge of the rolled sheet at the portion 10b and conveys the sheet as the main shaft 7 moves (FIG. 5). At this time, the surface 10c of the trailing edge pushing member 10 pushes up the stacked paper and lifts it, so that if the main shaft 7 moves in the direction of the arrow, the paper feeder will move as shown in FIG. It becomes possible to transfer the paper to the next conveying roller 15 without receiving the weight of the paper left inside.
従って、搬送ローラー１５の搬送力は尚々用紙１牧程度
の搬送力ですむことになる。Therefore, the conveying force of the conveying roller 15 is only about one sheet of paper.
更に本実施例の特徴によれば、積載した用紙を１枚に分
離した後に、積載されたまま残っている用紙の後端と分
離のために若干の距離だけ搬送された用′紙゛止後端、
とのズレの部分ａに用紙の後端押し部材１０をたち上げ
るようにしたので、ひっかけ易くなシ、後端を直接ひっ
かけるには薄すぎる用紙や後端が反っている用紙等も後
端押しによる搬送が可能となり、搬送途中にスリップ等
による搬送不良を生じさせることなく所定の距離だけ確
実に搬送できる。Furthermore, according to the feature of this embodiment, after the stacked sheets are separated into one sheet, the trailing edge of the remaining sheets and the sheet that has been conveyed a certain distance for separation are separated. end,
Since the trailing edge pushing member 10 of the paper is raised at the part a where the trailing edge is misaligned, it does not easily get caught, and it is also possible to press the trailing edge of paper that is too thin to hook the trailing edge directly or with a curled trailing edge. This makes it possible to reliably transport a predetermined distance without causing transport defects due to slips or the like during transport.
その後、プランジャー９による主軸７のひきよせが解除
されると駆動レバー４およびそれに係合する主軸７はス
プリング８の作用によって初期位置へともどされる・と
の際、後端押し部材１０のピン１０ａ１が再びガイドレ
ール１１の溝１１ａ Ｋ落ちこんで主軸７を時計回シに
回転させるが、給紙ローラー５はワンウェイクラッチ６
によって主軸７との保合がはずれるので、積載した用紙
Ｐにはなんら影響を与えることなく完全に初期位置へ復
帰することができる。Thereafter, when the pulling of the main shaft 7 by the plunger 9 is released, the drive lever 4 and the main shaft 7 engaged therewith are returned to the initial position by the action of the spring 8. falls into the groove 11a of the guide rail 11 again and rotates the main shaft 7 clockwise, but the paper feed roller 5 is connected to the one-way clutch 6.
Since it is disengaged from the main shaft 7, the stacked sheets P can be completely returned to the initial position without any influence.
以上、上述動作の繰シ返しによって用紙Ｐが一枚づつ搬
送される。As described above, the sheets P are conveyed one by one by repeating the above-mentioned operations.
尚、第７図に示すように、ガイドレール１１を二点鎖線
で示す位置から実線で示す位置に後退させておくことＫ
よシ（通常、外部の釦を操作することによってなされる
）、１枚の用紙の搬送が終って主軸７が初期位置へ戻っ
た時、ピン１０ａ、、１０ａ２ がガイドレール１１の
上面１１ｂに乗シ上がったままになるので後端押し部材
１゜は用紙を浮かしたままの状態で停止することになる
（第７図）。その結果、給紙ローラー５と用紙とが接触
しないままとなるので、再び駆動レバー４が搬送方向に
動いても用紙は分離・搬送されない。そのため、後端押
し部材１０の部分１０ｂも用紙の後端をとらえることが
出来なくなシ空送シすることになる。In addition, as shown in FIG. 7, the guide rail 11 must be moved back from the position shown by the two-dot chain line to the position shown by the solid line.
When the main shaft 7 returns to the initial position after conveying one sheet of paper (usually done by operating an external button), the pins 10a, 10a2 ride on the upper surface 11b of the guide rail 11. Since the sheet remains raised, the trailing end pushing member 1° stops with the sheet floating (FIG. 7). As a result, the paper feed roller 5 remains out of contact with the paper, so even if the drive lever 4 moves in the transport direction again, the paper is not separated and transported. Therefore, the portion 10b of the trailing edge pushing member 10 is also unable to catch the trailing edge of the sheet, resulting in empty feeding.
従って、駆動レバー４の動きにかかわらず用紙の搬送、
搬送中止を選ぶことが可能である。Therefore, regardless of the movement of the drive lever 4, paper conveyance and
It is possible to choose to cancel the transport.
その後、再びガイドレール１１を第７図の二点鎖線で示
す位置に復元させれば、主軸７が初期位置へ戻った時に
ピン１０ａＩが溝１１ａに進入するので次からは用紙が
搬送させられることになる。After that, if the guide rail 11 is restored to the position shown by the two-dot chain line in FIG. 7, the pin 10aI will enter the groove 11a when the main shaft 7 returns to the initial position, so that the next time the paper will be transported. become.
以上が本発明に係る給紙装置の一実施例の説明であるが
、本発明はこの実施例に限定されない事は勿論である。The above is a description of one embodiment of the paper feeding device according to the present invention, but it goes without saying that the present invention is not limited to this embodiment.
例えば、上述実施例では搬送駆動源としてプランジャの
ような電気的駆動手段を示したが、原稿置台等のような
画像形成装置本体側の移動部材の移動力を搬送駆動源と
しても良い。つまシ、このような移動部材の往復動によ
ってレバー４を往復動させることもできる。For example, in the above-described embodiments, an electric drive means such as a plunger is used as the transport drive source, but the transport drive source may be a moving force of a moving member on the main body side of the image forming apparatus, such as a document table. The lever 4 can also be reciprocated by the reciprocating motion of the moving member such as the tab.
本発明に係る給紙装置は上述の通シ、用紙の後端を押す
ことによって搬送するとともに積載されている用紙を搬
送中の用紙から浮かせるようにしたので、後端を直接に
ひっかけるには薄すぎる用紙や後端が反っている用紙等
も後端押しによる搬送が可能となるという効果がある。The paper feeding device according to the present invention is configured to convey the above-mentioned paper by pushing the trailing edge of the paper and to lift the loaded paper from the paper being conveyed, so it is too thin to catch the trailing edge directly. This has the effect that even sheets of paper that are too thick or whose trailing edges are curled can be transported by pushing the trailing edge.
つまシ、後端押し部材の用紙のひっかけ部分の高さを用
紙の厚さとは無関係に任意の高さに出来るので、複写器
の熱定着器等によって後端押し部材から離れる方向に反
シが後端に生じた用紙の場合でも、反シの程度に合わせ
て用紙のひっかけ部分の高さを設定することによって。The height of the paper hooking part of the tab and trailing edge pushing member can be set to any height regardless of the thickness of the paper, so the copy machine's heat fixing device, etc. can prevent the paper from being pushed away from the trailing edge pushing member. By setting the height of the hooked part of the paper according to the degree of curling, even if the paper is at the trailing edge.
十分にその後端をとらえて後押し搬送することが可能と
なる。It becomes possible to fully catch the rear end and carry it back.
更に、搬送されずに残っている用紙を後端押し部材１０
によって搬送されている最下部の用紙から浮かして離す
こと釦よって、はとんど無負荷状態で次位の搬送ローラ
ーへ用紙を受け渡すことができる。したがって１手差し
機構のように高々用紙１枚の搬送力しかない給紙機構部
にも、下側分離による用紙の給送が可能となった。Furthermore, the trailing edge pushing member 10 pushes the paper remaining without being conveyed.
By lifting the button away from the lowest sheet of paper being conveyed by the button, the sheet can be transferred to the next conveyance roller with almost no load. Therefore, it is now possible to feed sheets by separating from the bottom even in a sheet feeding mechanism section, such as a single manual feeding mechanism, which has the ability to convey only one sheet at most.
さらに本発明によれば、用紙が後端を押されて搬送され
る際に、撓んだシ、しゎ、が発生したシしない程度に腰
の強い性質のものであれば、厚さが十分に厚くないもの
でも、積載した用紙の最下部の１枚の後端のみに後押し
部材をひっかけて搬送することが可能であ夛、従来、材
木の平板等の搬送に限られていた後端押し部材による搬
送を紙の搬送に応用することが可能となった。Furthermore, according to the present invention, the thickness is sufficient as long as the paper is strong enough to avoid bending and wrinkling when the paper is conveyed with the trailing edge being pushed. Even if the paper is not very thick, it is possible to transport it by hooking the backing member to only the trailing edge of the bottommost sheet of stacked paper. It has become possible to apply conveyance using members to convey paper.
第１図は従来例の側断面図。
第２図は本発明の実施例の側断面図、
第３図は特に内部機構を示した斜視図、第４図、第５図
、第６図は後端押し部材の動作の説明をした側断面図、
第７図は途中停止機構の動作を説明した側断面図である
。
１・・・・・・分離規制部材
３ａ・・・・・・主軸の摺動溝
４ ・・・・・・駆動レバー
５ ・・・・・・給紙ローラー
７ ・・・・・・主 軸
１０・・・・・・後端押し部材
１１・・・・・・ガイドレール
１２・・・・・・加圧板
出願人 キャノン株式会社
第６回
第７図FIG. 1 is a side sectional view of a conventional example. Fig. 2 is a side sectional view of an embodiment of the present invention, Fig. 3 is a perspective view particularly showing the internal mechanism, and Figs. 4, 5, and 6 are side views explaining the operation of the rear end pushing member. Cross-sectional view FIG. 7 is a side cross-sectional view illustrating the operation of the halfway stop mechanism. 1...Separation regulating member 3a...Main shaft sliding groove 4...Drive lever 5...Paper feed roller 7...Main shaft 10... Rear end pushing member 11... Guide rail 12... Pressure plate Applicant Canon Co., Ltd. No. 6 Figure 7
Claims (8)
を搬送するものにおいて。 用紙の後端を押すことＫよって搬送するとともに、積載
されている用紙を搬送中の用紙から浮かせるようにした
事を特徴とする、画像形成装置に於ける給紙装置。(1) In a device that transports paper by moving a paper transport member in the paper transport direction. A paper feeding device for an image forming apparatus, characterized in that the paper is conveyed by pushing the trailing edge of the paper, and the stacked paper is lifted from the paper being conveyed.
摩擦搬送部材と１分離された用紙の後端を押して用紙を
押し出す後端押し部材とを具備することを特徴とする特
許 項に記載の給紙装置。(2) The paper conveyance member includes a friction conveyance member that separates one sheet of stacked sheets and a trailing edge pushing member that pushes out the sheet by pushing the trailing edge of the separated sheet. Paper feed device as described.
納部内に積載された用紙を押し上げながら分離された用
紙を搬送する事を特徴とする前記特許請求の範囲第（２
）項に記載の給紙装置。(3) The rear end pushing member is. Claim 2 is characterized in that the separated paper is conveyed while pushing up the paper stacked in the paper storage unit other than the separated paper.
) The paper feed device described in section 2.
を特徴とする前記特許請求の範囲第（２）項又は第（３
）項に記載の給紙装置。(4) Claim (2) or (3) characterized in that the friction conveying member is a rotating rubber roller.
) The paper feed device described in section 2.
しないことを特徴とする前記特許請求の範囲第（４）項
に記載の給紙装置。(5) The paper feeding device according to claim 4, wherein the rubber roller does not rotate during the conveyance operation after paper separation.
あることを特徴とする前記特許請求の範囲第（５）項に
記載の給紙装置。(6) The paper feeding device according to claim (5), wherein the rear end pushing member is a rotating member coaxial with the rubber roller.
することによって回転することを特徴とする前記特許請
求の範囲第（６）項に記載の給紙装置０(7) The paper feeding device 0 according to claim (6), wherein the rubber roller attached to the shaft rotates as the shaft moves in parallel.
いようにする空送シ機構を設けた事を特徴とする帥記特
許請求の範囲第（１）項〜第（７）項のいずれかに記載
の給紙装置。(8) Any one of Claims (1) to (7), characterized in that an empty feed mechanism is provided to prevent paper from being transported despite the operation of the paper transport member. Paper feeding device described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19561583A JPS6087137A (en) | 1983-10-19 | 1983-10-19 | Paper feeder in image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19561583A JPS6087137A (en) | 1983-10-19 | 1983-10-19 | Paper feeder in image forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6087137A true JPS6087137A (en) | 1985-05-16 |
| JPH054300B2 JPH054300B2 (en) | 1993-01-19 |
Family
ID=16344108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19561583A Granted JPS6087137A (en) | 1983-10-19 | 1983-10-19 | Paper feeder in image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087137A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5249789A (en) * | 1990-10-22 | 1993-10-05 | Siemens Aktiengesellschaft | Sheet film magazine for a film changer |
| JP2008063026A (en) * | 2006-09-05 | 2008-03-21 | Nidec Sankyo Corp | Card-like medium delivery device |
| DE202010006486U1 (en) * | 2010-05-06 | 2011-10-05 | Kolbus Gmbh & Co. Kg | Device for separating and feeding the respective lowermost sheet from a stack |
| CN102502290A (en) * | 2011-11-21 | 2012-06-20 | 深圳翠涛自动化设备股份有限公司 | Roller-type feeding device |
-
1983
- 1983-10-19 JP JP19561583A patent/JPS6087137A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5249789A (en) * | 1990-10-22 | 1993-10-05 | Siemens Aktiengesellschaft | Sheet film magazine for a film changer |
| JP2008063026A (en) * | 2006-09-05 | 2008-03-21 | Nidec Sankyo Corp | Card-like medium delivery device |
| DE202010006486U1 (en) * | 2010-05-06 | 2011-10-05 | Kolbus Gmbh & Co. Kg | Device for separating and feeding the respective lowermost sheet from a stack |
| CN102502290A (en) * | 2011-11-21 | 2012-06-20 | 深圳翠涛自动化设备股份有限公司 | Roller-type feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054300B2 (en) | 1993-01-19 |
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