JPH0336122A - Paper feeding cassette and jig - Google Patents
Paper feeding cassette and jigInfo
- Publication number
- JPH0336122A JPH0336122A JP1169963A JP16996389A JPH0336122A JP H0336122 A JPH0336122 A JP H0336122A JP 1169963 A JP1169963 A JP 1169963A JP 16996389 A JP16996389 A JP 16996389A JP H0336122 A JPH0336122 A JP H0336122A
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- folded
- jig
- paper
- photosensitive material
- 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
- 239000000463 material Substances 0.000 abstract description 54
- 230000000630 rising effect Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000012954 diazonium Substances 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、自動給紙装置を備えた複写機に装着される給
紙力士ントに関し、更に詳しくはＡＩ版や８１版等の大
サイズの記録用紙を収容する給紙力セントに関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a paper feeder that is installed in a copying machine equipped with an automatic paper feeder, and more specifically, the present invention relates to a paper feeder that is installed in a copying machine equipped with an automatic paper feeder. It relates to a paper feed center that accommodates recording paper.
複写に用いるシート状に裁断した記録用紙は、−Ｉｌｌ
ａ的に給紙力セントに収容され、給紙カセ・ノドを複写
機に装着して自動的に給紙して複写を行っている。記録
用紙は、記録用紙の面積とほぼ等しい収容面積を有する
給紙カセット内に平面状に積層して収容され、記録用紙
のサイズに応して各サイズの給紙カセットが用意されて
いる。Recording paper cut into sheets used for copying is -Ill
It is generally housed in the paper feed center, and the paper feed case and throat are attached to the copying machine to automatically feed paper and make copies. The recording sheets are stacked and housed in a paper feed cassette having a storage area approximately equal to the area of the recording sheets, and paper feed cassettes of various sizes are prepared according to the size of the recording sheets.
そして、給紙カセットは、複写機に内蔵して装着される
か、もしくは複写機から突出して装着される。The paper feed cassette is either built into the copying machine or installed protruding from the copying machine.
〔発明が解決しようとする課題］
Ａ２版以下のサイズの記録用紙であれば、給紙カセット
を複写機に装着しても操作性等に支障をきたすことはな
い。しかし、Ａ１版や８１版などの大サイズの記録用紙
を上記構成の給紙カセ・ントに収容すると、給紙力セン
トが大型になりｌ桑作ｒＪが悪くなるとともに、複写機
に給紙カセットを装着する構成が複雑になる。また、複
写機に給紙カセットを装着しても、複写機が大型になり
複写機の設置スペースも広く必要とする。[Problems to be Solved by the Invention] As long as the recording paper is A2 size or smaller, the operability will not be affected even if the paper feed cassette is installed in the copying machine. However, if large-sized recording paper such as A1 or 81 size is stored in the paper feed cassette with the above configuration, the paper feed power becomes large and the quality of printing becomes poor. The configuration to install it becomes complicated. Furthermore, even if a paper feed cassette is installed in a copying machine, the copying machine becomes large and requires a large installation space.
本発明の目的は上記問題を解消することにあり、Ａ１版
や８１版等の大サイズの記録用紙をコンパクトに収容す
る構成の給紙カセット及び治具を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems, and to provide a paper feed cassette and a jig configured to compactly accommodate large-sized recording paper such as A1 size and 81 size paper.
〔課題を解決するための手段及び作用〕本発明に係る上
記目的は、給紙手段により供給される記録用紙を収容す
る給紙カ七ットにおいて、カセット内底面から上方に立
ち上がり更に供給方向へ延び、底面との間に記録用紙の
供給方向へ向けて折り返した第１折り返し部を保持する
保持部と、記録用紙の供給方向と反対方向へ折り返した
第２折り返し部の内側を支持する支持部とを有する治具
を、給紙カセット内底面に回動自在に備えた給紙力セン
トによって達成される。[Means and operations for solving the problem] The above object of the present invention is to provide a paper feed cassette for storing recording paper fed by a paper feed means, in which a sheet of paper rises upward from the inner bottom surface of the cassette and further moves in the feeding direction. a holding part that extends between the bottom surface and the holding part that holds the first folded part that is folded back toward the recording paper supply direction; and a support part that supports the inside of the second folded part that is folded back in the opposite direction to the recording paper supply direction. This is achieved by a paper feed force center rotatably provided on the inner bottom surface of the paper feed cassette.
また本発明に係る上記目的は、カセット内底面から上方
に立ち上がり更に供給方向へ延び、底面との間に記録用
紙の供給方向へ向けて折り返した第１折り返し部を保持
する保持部と、記録用紙の供給方向と反対方向へ折り返
した第２折り返し部の内側を支持する支持部とを有し、
給紙力セント内底面に回動自在に備えられる治具によっ
て達成される。The above-mentioned object of the present invention is to provide a holder for holding a first folded portion that rises upward from the inner bottom surface of the cassette and further extends in the feeding direction, and that is folded back toward the feeding direction of the recording paper between the holder portion and the bottom surface; a support part that supports the inside of the second folded part folded back in the direction opposite to the feeding direction of the second folded part;
This is achieved by a jig rotatably provided on the inner bottom surface of the paper feed force center.
すなわち、記録用紙の給紙方向側端縁をそろえて給紙カ
セット内に収容し、記録用紙の他端を給紙方向へ向けて
折り返し、その第１折り返し部を治具の保持部により保
持し、更に記録用紙の他端を給紙方向と反対側へ向けて
折り返し、その第２折り返し部の内側を治具の支持部に
より支持することにより、記録用紙より大幅に小さい収
容面積の給紙カセット内に記録用紙を収容することがで
きる。しかも、給紙時に記録用紙に負荷が加わらず、容
易に記録用紙を供給することができる。That is, the edges of the recording paper in the paper feeding direction are aligned and stored in the paper feeding cassette, the other end of the recording paper is folded back toward the paper feeding direction, and the first folded part is held by the holding part of the jig. Furthermore, by folding the other end of the recording paper toward the opposite side of the paper feeding direction and supporting the inside of the second folded part by the supporting part of the jig, a paper feeding cassette with a storage area that is significantly smaller than the recording paper can be created. Recording paper can be stored inside. Moreover, no load is applied to the recording paper during paper feeding, and the recording paper can be easily fed.
本発明に用いる記録用紙は、いかなる記録方式であって
もよく、記録用紙としては、例えば特開昭５Ｌ−１９０
８８６号公報に記載の、支持体」ニにジアゾニウム塩を
含んだマイクロカプセル、カプラー及び塩基を含有する
属を有するジアゾ感光材料がある。これらは露光によっ
て原稿に応した潜像が作られ、加熱により現像される。The recording paper used in the present invention may be of any recording method, and examples of the recording paper include JP-A-5L-190
There is a diazo-sensitive material described in Japanese Patent No. 886, which has a genus containing a microcapsule containing a diazonium salt, a coupler, and a base as a support. A latent image corresponding to the original is created by exposure to light and developed by heating.
以下、添付図面を参照しながら本発明の実施態様を詳細
に説明する。Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
第１図は本発明の実施態様である給紙カセットの斜視図
である。FIG. 1 is a perspective view of a paper feed cassette that is an embodiment of the present invention.
給紙カセット２はＡ２版の感光材料Ａを平面状に収容す
ることが可能な収容部底面４を有し、Ａ２版感光材料Ａ
を短片に沿って矢印Ｂ方向へ供給する構成であり、治具
６を備えることにより、ＡＩ版の感光材料Ａを収容する
ことができる。The paper feed cassette 2 has a storage section bottom surface 4 capable of storing A2 size photosensitive material A in a planar manner, and the A2 size photosensitive material A
The material is supplied in the direction of arrow B along the short piece, and by providing the jig 6, the photosensitive material A of the AI plate can be accommodated.
給紙カセット２の内底面には、給紙方向の中央部より反
給紙方向側に位置して治具６が設けられ、この治具６は
底面４に対して回動自在に蝶着されている。また、カセ
ット２の給紙側には、感光材料Ａを載置するために底面
４に蝶着された台８及びこの台８を分離爪１０方向へ付
勢するコイルばね１２が設けられている。A jig 6 is provided on the inner bottom surface of the paper feed cassette 2, located on the opposite side of the paper feed direction from the center in the paper feed direction, and this jig 6 is rotatably hinged to the bottom surface 4. ing. Further, on the paper feed side of the cassette 2, there is provided a stand 8 hinged to the bottom surface 4 for placing the photosensitive material A, and a coil spring 12 that biases the stand 8 in the direction of the separation claw 10. .
第２図は給紙カセット２の給紙方向に沿った断面図であ
る。FIG. 2 is a sectional view of the paper feed cassette 2 along the paper feed direction.
治具６は底面４から上方に立ち上がった立ち上がり部１
４と、立ち上がり部Ｉ４から更に給紙方向に延びた水平
部１６とを有する、断面路く字状に形成されており、給
紙方向に延びた水平部の自由端部はやや上方に向いてい
る。治具６の立ち上がり部１４は、底面４との間に感光
材料Ａの第１折り返し部を保持する保持部として構成さ
れ、水平部１６は、感光材料Ａの第２折り返し部を支持
する支持部として構成されている。そして、治具６は底
面４に対して蝶番や接着テープ等にまり回動自在に固着
されている。また、自由端部の近傍には、治具６の位置
をカセットに対して固定するストッパ１８を備えている
。更に、立ち上がり部１４と水平部１６との角には、フ
ェルト等の滑り止め２０が設けられでいる。The jig 6 has a rising portion 1 rising upward from the bottom surface 4.
4 and a horizontal portion 16 further extending in the paper feeding direction from the rising portion I4, the cross section is formed in a dogleg shape, and the free end of the horizontal portion extending in the paper feeding direction is oriented slightly upward. There is. The rising part 14 of the jig 6 is configured as a holding part that holds the first folded part of the photosensitive material A between it and the bottom surface 4, and the horizontal part 16 is configured as a support part that supports the second folded part of the photosensitive material A. It is configured as. The jig 6 is rotatably fixed to the bottom surface 4 by means of a hinge, adhesive tape, or the like. Further, a stopper 18 is provided near the free end portion to fix the position of the jig 6 with respect to the cassette. Furthermore, anti-slip 20 such as felt is provided at the corner of the rising portion 14 and the horizontal portion 16.
第３図を参照して感光材料Ａの装填方法について説明す
る。The method of loading the photosensitive material A will be explained with reference to FIG.
第３図は感光材料への装填手順を示す説明図である。ま
ず、第３図（ａ）に示すように、立ち上がり部１４を底
面４に倒した状態で、感光材料への給紙方向側端縁をそ
ろえて、感光材料へをカセット２内に収容する。次いで
、第３図（ｂ）に示すように、感光材料Ａ給紙方向へ向
けて折り返し、治具６を回動させて底面４との間に感光
材料Ａの第１折り返し部２２を保持する。次いで、第３
図（Ｃ）に示すように、感光材料Ａを給紙方向と反対側
へ折り返し、第２折り返し部２４の内側を水平部１６の
自由端部２８により支持し、その後端をカセット２内に
収容する。FIG. 3 is an explanatory diagram showing the procedure for loading a photosensitive material. First, as shown in FIG. 3(a), with the rising portion 14 laid down on the bottom surface 4, the photosensitive material is placed in the cassette 2 with its edges aligned in the feeding direction. Next, as shown in FIG. 3(b), the photosensitive material A is folded back toward the feeding direction, and the jig 6 is rotated to hold the first folded portion 22 of the photosensitive material A between it and the bottom surface 4. . Then the third
As shown in Figure (C), the photosensitive material A is folded back to the opposite side to the paper feeding direction, the inside of the second folded part 24 is supported by the free end part 28 of the horizontal part 16, and the rear end is stored in the cassette 2. do.
治具６を備えない状態のカセット２、はＡ２版感光材料
八へ収容する構成であるが、治具６を備えてＡ１版感光
材料Ａを折り返して収納することにより、Ａ２版感光材
料用のカセッ１−をＡ１版感光材料の収容に共用できる
。The cassette 2 without the jig 6 is configured to be stored in the A2-size photosensitive material 8, but by providing the jig 6 and folding and storing the A1-size photosensitive material A, the cassette 2 can be stored in the A2-size photosensitive material A. The cassette 1- can be used commonly for storing A1-size photosensitive materials.
第３図（ｄ）に示すように、感光材料へを装填したカセ
ット２には、蓋２６が装着され、蓋２６の一部を開放し
てカセット２を複写装置に装着する。As shown in FIG. 3(d), a lid 26 is attached to the cassette 2 loaded with photosensitive material, and a portion of the lid 26 is opened to mount the cassette 2 into a copying machine.
そして、複写装置内において、感光材料Ａは給紙ローラ
３０により露光部へ供給される。In the copying apparatus, the photosensitive material A is supplied to an exposure section by a paper feed roller 30.
感光材料供給時に、最上部の感光材料Ａがローラ３０に
より供給されるが、最上部の感光材料Ａは、折り返し部
２２．２４において他の感光材料Ａの重量等の負荷を受
けていないので摺動し易く、容易に供給することができ
る。When feeding the photosensitive material, the uppermost photosensitive material A is fed by the roller 30, but the uppermost photosensitive material A is not subjected to any load such as the weight of the other photosensitive materials A at the folded portions 22 and 24, so it does not slide. Easy to move and feed.
上記Ａ２版感光材料用カセット２に治具６を備えた結果
、カセット２内にＡ１版感光材料Ａを６５枚収容するこ
とができ、感光材料供給時にも容易に感光材料Ａを供給
することができた。As a result of equipping the cassette 2 for A2-size photosensitive material with the jig 6, 65 sheets of A1-size photosensitive material A can be accommodated in the cassette 2, and the photosensitive material A can be easily supplied when supplying the photosensitive material. did it.
なお、上記実施態様において、治具６は感光材Ｉ４Ａの
給紙方向と直交する幅方向に連続して延びる形状である
が、治具６を感光材料Ａの幅方向に分割し７て設けても
よい。更に、治具６の断面形状は略く字形状でなくても
よく、底面４から立ち上がり供給方向へ延びる断面が湾
曲形状であってもよい。In the embodiment described above, the jig 6 has a shape that extends continuously in the width direction perpendicular to the feeding direction of the photosensitive material I4A, but the jig 6 is divided into parts 7 in the width direction of the photosensitive material A. Good too. Furthermore, the cross-sectional shape of the jig 6 does not have to be substantially doglegged, and the cross-section rising from the bottom surface 4 and extending in the supply direction may be curved.
また、本実施態様はＡ２版感光材料用カセットに治具６
を備えてＡ１版感光材料Ａを収容する構成であるが、収
容しようとする感光材料Ａの短片が収まる幅のカセット
であれば、Ａ２版感光材料用力セントでなくても、同様
に治具６を備えてＡＩ版感光材料Ａを収容することがで
きる。したがって、カセットの大きさと感光材料Ａの大
きさは、上記実施態様に限定されない。In addition, in this embodiment, the jig 6 is attached to the A2 size photosensitive material cassette.
However, if the cassette is wide enough to accommodate a short piece of the photosensitive material A to be stored, even if the cassette is not for A2 size photosensitive material, the jig 6 can be used in the same way. The AI plate photosensitive material A can be accommodated. Therefore, the size of the cassette and the size of the photosensitive material A are not limited to the above embodiments.
第４図は上記給紙カセット２が装着される、複写装置の
概略構成図であり、給紙カセット２内にはジアゾ感光材
料が収容される。FIG. 4 is a schematic diagram of a copying apparatus in which the paper feed cassette 2 is installed, and the paper feed cassette 2 accommodates a diazo photosensitive material.
複写装置は、原稿Ｃの搬入及び排出を行うとともに、同
一原稿Ｃを繰り返し装置内で循環するための原稿搬送部
３２と、原稿Ｃと重ね合わされた感光材料Ａ上に画像を
露光する露光部３４と、露光後に原稿Ｃを加熱現像する
現像部３６とを備えている。The copying device includes a document transport section 32 for carrying in and discharging a document C and for repeatedly circulating the same document C within the device, and an exposure section 34 for exposing an image onto a photosensitive material A superimposed on the document C. and a developing section 36 that heats and develops the document C after exposure.
原稿搬送部３２は、中空の案内ドラム３８の周面に複数
の搬送ベルト４０を並列に掛は回して備え、更にこのベ
ルト４０と対向して張架した他のベルト４２を備え、両
ベルト４０．４２を回転駆動することにより、原稿Ｃを
挟持して搬送する。The document conveyance section 32 includes a plurality of conveyance belts 40 hooked and rotated in parallel around the circumferential surface of a hollow guide drum 38, and further includes another belt 42 stretched across the belt 40, so that both belts 40 By rotationally driving the .42, the document C is held and conveyed.
原稿搬送部３２の下方には、感光材料Ａを収容したカセ
ット２を装填しである。カセット２内の感光材料Ａは、
搬送される原稿Ｃとタイミングを合わせて給紙ローラ３
０により１枚ずつ重ね合わせ部４４へ供給され、原稿Ｃ
と重ね合わされる。A cassette 2 containing photosensitive material A is loaded below the document transport section 32 . The photosensitive material A in the cassette 2 is
The paper feed roller 3 is moved in time with the document C being transported.
0, the originals are fed one by one to the stacking section 44, and the originals C
It is superimposed with.
原稿Ｃと重ね合わされた感光材料Ａは搬送ローラ３０に
より露光部３４へ搬送される。The photosensitive material A overlapped with the original C is conveyed to the exposure section 34 by the conveyance roller 30.
露光部３４は、蛍光灯ランプ４６を内包した露光ランプ
４８と、露光ランプ４８と４つのベルト支持ローラ５０
に支持され、露光ランプ４８の周面のほぼ３／４の領域
に巻き付けたベルト５２とを備えている。そして、露光
ランプ４８とベルト５２とを回転駆動して、露光ランプ
４８とベルト５２との間に重ね合わされた原稿Ｃと感光
材料Ａを挟持して搬送する間に、露光ランプ４８からの
光により感光材料Ａ上に原稿像が投影され潜像が形成さ
れる。The exposure section 34 includes an exposure lamp 48 containing a fluorescent lamp 46, the exposure lamp 48, and four belt support rollers 50.
The exposure lamp 48 is supported by a belt 52 that is wrapped around approximately 3/4 of the circumferential surface of the exposure lamp 48. Then, the exposure lamp 48 and the belt 52 are driven to rotate, and while the document C and the photosensitive material A overlapped between the exposure lamp 48 and the belt 52 are conveyed, the light from the exposure lamp 48 is used. An original image is projected onto the photosensitive material A to form a latent image.
露光後の感光材料Ａは、剥離部５４において原稿Ｃと剥
離された後、現像部３６に搬送される。The exposed photosensitive material A is separated from the original C in the separation section 54 and then conveyed to the development section 36 .
現像部３６は、内部にハロゲンランプ５Ｇを傭えた中空
円筒状の加熱ドラム５８と、加熱トラム５８の周面に当
接する３つの搬送ローラ６０を備えている。搬送ローラ
６０間には、感光材料Ａを加熱ドラム５８の周面に接し
て案内するガイド部材６２を備えている。そして、感光
材料Ａは、加熱ドラム５８と搬送ローラ６０により挾持
搬送されながら加熱されて現像が行われ、感光材料Ａ上
の潜像が顕像化する。The developing section 36 includes a hollow cylindrical heating drum 58 having a halogen lamp 5G therein, and three conveyance rollers 60 that abut against the circumferential surface of the heating tram 58. A guide member 62 is provided between the transport rollers 60 to guide the photosensitive material A in contact with the circumferential surface of the heating drum 58. The photosensitive material A is then heated and developed while being held and conveyed by the heating drum 58 and the conveyance roller 60, and the latent image on the photosensitive material A is visualized.
現像後の感光材料Ａば排出口６４から排出され、排出ト
レイ６６上に滑落する。The developed photosensitive material A is discharged from the discharge port 64 and slides onto the discharge tray 66.
一方、感光材料Ａと剥離した原稿Ｃは、搬送ヘルド４０
により装置外に排出されるか、もしくは案内ドラム３８
に沿って循環し、上述と同一工程により複写に用いられ
る。On the other hand, the original C that has been separated from the photosensitive material A is transported to the transport heald 40.
or the guide drum 38.
and is used for copying through the same process as described above.
案内ドラム３８は、剥離部５４から原稿搬入部までの周
面の領域の搬送ベルト間に孔が分散して形成され、しか
も案内ドラム３８内の空気を吸引するファン６８を備え
ている。そして、剥離後の原稿Ｃは、案内ドラム３日内
の負圧により搬送ヘルド４０に付勢されて搬送ベルト４
０と密接して、■
駆動力が伝わり搬送される。The guide drum 38 has holes distributed between the conveyor belts in the circumferential area from the peeling section 54 to the document input section, and is equipped with a fan 68 for sucking air inside the guide drum 38 . Then, the original C after peeling is urged against the conveyance heald 40 by the negative pressure of the guide drum within 3 days, and the document C is pushed onto the conveyor belt 40.
0, the driving force is transmitted and conveyed.
本発明によれば、記録用紙の給紙方向側端縁をそろえて
給紙カセット内に収容し、記録用紙の他端を給紙方向へ
向けて折り返し、その第１折り返し部を治具の保持部に
より保持し、更に記録用紙の他端を給紙方向と反対側へ
向けて折り返し、その第２折り返し部の内側を治具の支
持部により支持することにより、記録用紙より大幅に小
さい収容面積の給紙カセット内に記録用紙を収容するこ
とができる。しかも、給紙時に記録用紙に負荷が加わら
ず、容易に記録用紙を供給することができる。According to the present invention, recording paper is stored in a paper feed cassette with its edges in the paper feeding direction aligned, the other end of the recording paper is folded back toward the paper feeding direction, and the first folded portion is held in a jig. By holding the recording paper by the support section of the jig, folding the other end of the paper toward the side opposite to the paper feeding direction, and supporting the inside of the second folded section by the support section of the jig, the storage area is much smaller than that of the recording paper. Recording paper can be stored in the paper feed cassette. Moreover, no load is applied to the recording paper during paper feeding, and the recording paper can be easily fed.
第１図は給紙カセットの斜視図、 第２図は給紙カセットの断面図、 第３図は感光材料装填の説明図、 第４図は複写装置の概略構成図である。 図中符号二 ２−給紙カセット ４−底面 ２ ６−治具 １〇−分離爪 １４ 立ち上がり部 １８−ストソパ ２２ 第１折り返し部 ２４−第２折り返し部 ２６−蓋 ３０−・−給紙ローラ ３４−露光部 ３８ 案内ドラム ４０．４２−搬送ベルト ４４−重ね合わせ部 ４８−露光ランプ ５０・・−ベルト支持ローラ ５２−搬送ベルト ５４ ５６−ハロゲンランプ ５日−加熱ドラム ６２−ガイド部材 ６６−排出トレイ 六−感光材料 ８ ６ 自由端部 ３２−原稿搬送部 ３６−・現像部 台 コイルばね 水平部 滑り止め 蛍光灯ランプ 剥離部 搬送ローラ 排出口 ファン 原稿 （Ｎ Ｏ４ Figure 1 is a perspective view of the paper feed cassette. Figure 2 is a cross-sectional view of the paper feed cassette. Figure 3 is an explanatory diagram of loading photosensitive material; FIG. 4 is a schematic diagram of the copying apparatus. Number 2 in the diagram 2-Paper cassette 4-Bottom 2 6-Jig 10- Separation claw 14 Rising part 18- Stosopa 22 First folding part 24-Second folding part 26-Lid 30--Paper feed roller 34-Exposure section 38 Guide drum 40.42-Transport belt 44-Overlapping part 48-Exposure lamp 50...-belt support roller 52-Transport belt 54 56-Halogen lamp 5th day - heated drum 62-Guide member 66-Ejection tray 6-Photosensitive materials 8 6 free end 32-Document transport section 36-・Developing section stand coil spring horizontal part Cleat fluorescent lamp Peeling part conveyor roller Vent fan manuscript (N O4
Claims (2)
紙カセットにおいて、カセット内底面から上方に立ち上
がり更に供給方向へ延び、底面との間に記録用紙の供給
方向へ向けて折り返した第１折り返し部を保持する保持
部と、記録用紙の供給方向と反対方向へ折り返した第２
折り返し部の内側を支持する支持部とを有する治具を、
カセット内底面に備えた給紙カセット。(1) In a paper feed cassette that stores recording paper fed by a paper feeding means, a first cassette that rises upward from the inner bottom of the cassette, extends further in the supply direction, and is folded back toward the supply direction of the recording paper between the bottom and the bottom. A holding part that holds the folded part, and a second part that is folded back in the opposite direction to the feeding direction of the recording paper.
A jig having a support part that supports the inside of the folded part,
A paper feed cassette located at the bottom of the cassette.
向へ延び、底面との間に記録用紙の供給方向へ向けて折
り返した第１折り返し部を保持する保持部と、記録用紙
の供給方向と反対方向へ折り返した第２折り返し部の内
側を支持する支持部とを有し、給紙カセット内底面に備
えられる治具。(2) A holding part that stands up from the inner bottom surface of the cassette and further extends in the supply direction, and holds a first folded part that is folded back toward the recording paper supply direction between it and the bottom surface, and in a direction opposite to the recording paper supply direction. A jig provided on the inner bottom surface of a paper feed cassette and having a support part that supports the inside of a second folded part that is folded back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1169963A JP2534134B2 (en) | 1989-07-03 | 1989-07-03 | Paper cassette and jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1169963A JP2534134B2 (en) | 1989-07-03 | 1989-07-03 | Paper cassette and jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0336122A true JPH0336122A (en) | 1991-02-15 |
| JP2534134B2 JP2534134B2 (en) | 1996-09-11 |
Family
ID=15896073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1169963A Expired - Fee Related JP2534134B2 (en) | 1989-07-03 | 1989-07-03 | Paper cassette and jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2534134B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546834U (en) * | 1991-11-29 | 1993-06-22 | 三田工業株式会社 | Paper cassette |
| US5421570A (en) * | 1993-01-28 | 1995-06-06 | Xerox Corporation | Cartridge for feeding oversized paper stock from a standard size tray |
| US5662321A (en) * | 1995-06-15 | 1997-09-02 | Stephen Borostyan | Automatic document feeder with skew control |
| NL1017652C2 (en) * | 2001-03-20 | 2002-09-23 | Ocu Technologies B V | Method for packaging a collection of image-receiving material and a collection of image-receiving material enclosed by a holder. |
| US6556420B1 (en) | 1999-12-27 | 2003-04-29 | Murata Manufacturing Co., Ltd. | Wiring connection structure of laminated capacitor and decoupling capacitor, and wiring board |
| US7641190B2 (en) * | 2002-07-12 | 2010-01-05 | Oki Data Corporation | Medium tray and image recording apparatus using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57145737A (en) * | 1981-03-06 | 1982-09-08 | Ricoh Co Ltd | Feeding method for sheet form copy |
| JPS57184831U (en) * | 1981-05-21 | 1982-11-24 |
-
1989
- 1989-07-03 JP JP1169963A patent/JP2534134B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57145737A (en) * | 1981-03-06 | 1982-09-08 | Ricoh Co Ltd | Feeding method for sheet form copy |
| JPS57184831U (en) * | 1981-05-21 | 1982-11-24 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546834U (en) * | 1991-11-29 | 1993-06-22 | 三田工業株式会社 | Paper cassette |
| US5421570A (en) * | 1993-01-28 | 1995-06-06 | Xerox Corporation | Cartridge for feeding oversized paper stock from a standard size tray |
| US5662321A (en) * | 1995-06-15 | 1997-09-02 | Stephen Borostyan | Automatic document feeder with skew control |
| US6556420B1 (en) | 1999-12-27 | 2003-04-29 | Murata Manufacturing Co., Ltd. | Wiring connection structure of laminated capacitor and decoupling capacitor, and wiring board |
| US6678145B2 (en) | 1999-12-27 | 2004-01-13 | Murata Manufacturing Co., Ltd. | Wiring connection structure of laminated capacitor and decoupling capacitor, and wiring board |
| US6721153B2 (en) | 1999-12-27 | 2004-04-13 | Murata Manufacturing Co., Ltd. | Wiring connection structure of laminated capacitor and decoupling capacitor, and wiring board |
| US7215531B2 (en) | 1999-12-27 | 2007-05-08 | Murata Manufacturing Co., Ltd. | Wiring connection structure of laminated capacitor and decoupling capacitor, and wiring board |
| NL1017652C2 (en) * | 2001-03-20 | 2002-09-23 | Ocu Technologies B V | Method for packaging a collection of image-receiving material and a collection of image-receiving material enclosed by a holder. |
| EP1243526A1 (en) | 2001-03-20 | 2002-09-25 | Océ-Technologies B.V. | Method of packing a batch of image receiving material and a batch enclosed by a container |
| US6874622B2 (en) | 2001-03-20 | 2005-04-05 | Océ-Technologies B.V. | Method of packing a batch of image-receiving material and a batch of image-receiving material enclosed by a container |
| US7641190B2 (en) * | 2002-07-12 | 2010-01-05 | Oki Data Corporation | Medium tray and image recording apparatus using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2534134B2 (en) | 1996-09-11 |
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