JPS6230420B2 - - Google Patents
Info
- Publication number
- JPS6230420B2 JPS6230420B2 JP9113477A JP9113477A JPS6230420B2 JP S6230420 B2 JPS6230420 B2 JP S6230420B2 JP 9113477 A JP9113477 A JP 9113477A JP 9113477 A JP9113477 A JP 9113477A JP S6230420 B2 JPS6230420 B2 JP S6230420B2
- Authority
- JP
- Japan
- Prior art keywords
- photographic paper
- processing
- section
- paper
- conveyor belt
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 description 10
- 238000005406 washing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Photographic Processing Devices Using Wet Methods (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Description
【発明の詳細な説明】
本発明は、オリジナル像の再現画像を形成する
画像再現装置に係り、特に写真フイルムをオリジ
ナルとして、大サイズの再現画像を得る画像再現
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an image reproducing apparatus for forming a reproduced image of an original image, and more particularly to an image reproducing apparatus for obtaining a large-sized reproduced image using a photographic film as an original.
写真フイルム等のオリジナルからプリントを得
る為に、近年その印画紙への露光・現像を各々自
動化することが進められ、サービスサイズを中心
に、手札或は大手札サイズをプリント可能な自動
プリント装置が実用に供されている。 In recent years, in order to obtain prints from originals such as photographic film, there has been progress in automating the exposure and development of photographic paper, and automatic printing equipment that can print not only service size but also hand or major bill size has become available. It is put into practical use.
しかし、この自動プリント装置は、通常ロール
状印画紙に連続的に露光を成し、露光終了後の印
画紙を現像処理装置で自動処理するもので、ロー
ル状印画紙の装着脱等、専門の操作者による取扱
いが必要であつた。 However, this automatic printing device usually continuously exposes a roll of photographic paper and automatically processes the photographic paper after exposure using a development processing device, so it is difficult to install and remove the roll of photographic paper, etc. It required handling by the operator.
一方、自動プリントされるサイズ以外の例え
ば、キヤビネサイズ以上の四ツ切等の大サイズの
プリントは、引伸機を用い操作者が印画紙上に露
光し、その露光した印画紙を手現像しているのが
実状である。 On the other hand, for large-sized prints other than those that are automatically printed, such as quarter-cuts larger than the camera size, the operator exposes the photographic paper to light using an enlarger and then develops the exposed photographic paper by hand. is the actual situation.
従つて、特に大サイズのプリントは画像形成に
時間を要するものであり、専門の技術者の操作を
必要としたものであつた。 Therefore, especially for large-sized prints, it takes time to form an image and requires the operation of a specialized engineer.
この様な大サイズのプリントを従来の小型サイ
ズの自動プリントと同様な方式で自動化した場
合、現像液を多量に要し、又その現像する印画紙
をロール紙とした場合には、ロール紙を現像液槽
の中を通して導く為に、ロール紙の初めの部分を
リーダ部として無駄に要することとなつた。しか
もこの大サイズのロール紙を駆動する為、装置の
駆動力も極めて大きなものを要することとなる恐
れもあつた。 If such large-sized prints were automated using the same method as conventional small-sized automatic printing, a large amount of developer would be required, and if the developing paper used was roll paper, the roll paper would have to be used. In order to guide the roll paper through the developer tank, the first part of the roll paper was wasted as a leader part. Moreover, in order to drive this large-sized roll paper, there was a fear that the driving force of the device would be extremely large.
又、大面積の現像の為、現像剤の劣化も速く、
ロール紙の最初と最後で、著しく現像状態が変る
恐れもあつた。又大サイズの為、紙のカーリング
も程々の故障の原因となる恐れもあつた。 Also, due to the large area development, the developer deteriorates quickly.
There was also a risk that the developing state would change significantly between the beginning and end of the roll paper. Also, due to the large size, curling of the paper could cause a moderate amount of damage.
本発明は、上述の点に鑑み、簡易で小型な構成
で、しかも操作性の良好な画像再現装置を提供す
るものである。 In view of the above-mentioned points, the present invention provides an image reproducing device that has a simple and compact configuration and has good operability.
本発明を略述すると、印画紙を少なくともその
一端で保持搬送し、しかも循環移動路浴に正逆方
向に移動可能な搬送手段、オリジナル像を印画紙
上に露光する露光手段、複数の処理槽を有する現
像処理手段を有し、前記搬送手段の下部に現像処
理手段を配置し、前記搬送手段の正逆方向移動の
切換によつて、該搬送手段で保持した印画紙を現
像処理手段で現像処理するものである。 Briefly, the present invention includes a conveying means that holds and conveys photographic paper at least at one end thereof and is movable in forward and reverse directions in a circulation path bath, an exposure means that exposes an original image onto the photographic paper, and a plurality of processing tanks. The developing means is disposed below the conveying means, and the photographic paper held by the conveying means is developed by the developing means by switching forward and reverse movement of the conveying means. It is something to do.
以下、本発明の詳細を具体例により図面を参照
して説明する。 Hereinafter, details of the present invention will be explained using specific examples with reference to the drawings.
第１図が、本発明に基く具体例装置を模式的に
示す正面図である。 FIG. 1 is a front view schematically showing a specific example device based on the present invention.
本発明装置は、オリジナル像露光部、印画紙収
納部、印画紙搬送部、現像処理部、定着乾燥部を
主要構成とする。 The main components of the apparatus of the present invention include an original image exposure section, a photographic paper storage section, a photographic paper transport section, a development processing section, and a fixing and drying section.
オリジナル像露光部は、ランプ・ハウス１内に
配置したフラツド・ランプ・ハロゲンランプ等か
らなる光源２を有しコンデンサーレンズ３と結像
レンズ４間に置いたオリジナルホルダー５にオリ
ジナル・フイルムを挿入し、印画紙Ｐ面に結像さ
せる。この印画紙面を平面状に保つように平面支
持板６が設けられる。 The original image exposure section has a light source 2 consisting of a flat lamp, a halogen lamp, etc. placed in a lamp house 1, and an original film is inserted into an original holder 5 placed between a condenser lens 3 and an imaging lens 4. , to form an image on the photographic paper P side. A plane support plate 6 is provided to keep the photographic paper surface flat.
尚、結像レンズ４は、例えば８×10インチサイ
ズのカラー再現の為の現像処理専用装置とするこ
とも出来るが、又、可変ズームレンズとして、所
望の拡大倍率を得るようにすることも有効であ
る。 The imaging lens 4 can be used as a dedicated development processing device for color reproduction of, for example, 8 x 10 inches, but it is also effective to use it as a variable zoom lens to obtain a desired magnification. It is.
上記印画紙Ｐは、この露光部上方に位置する印
画紙収納部のカセツト７内に収納され、給紙ロー
ラ８により収納部より１枚づつ取り出され、更に
給紙ローラ９の作用で搬送手段に送られる。搬送
手段は、例えばエンドレス状に張設したベルト１
０で、該ベルト上に印画紙光端を保持するグリツ
パー１０１が設けられ、給紙ローラ９により送ら
れた印画紙がグリツパー１０１に保持され、エン
ドレス状に移動される。上述した結像位置に印画
紙は搬送され、この結像位置に於て印画紙がカー
ルすることを防止し、又ピント精度を上昇する為
に圧着板１１で印画紙を平面支持板６側に圧着す
る。この圧着板１１は、印画紙への光像の到達を
妨げない様に透明板或は窓部を形成するものであ
る。 The photographic paper P is stored in a cassette 7 of a photographic paper storage section located above the exposure section, taken out one by one from the storage section by a paper feed roller 8, and then transferred to a conveying means by the action of a paper feed roller 9. Sent. The conveying means is, for example, a belt 1 stretched in an endless manner.
0, a gripper 101 for holding the light end of the photographic paper is provided on the belt, and the photographic paper fed by the paper feed roller 9 is held by the gripper 101 and moved endlessly. The photographic paper is conveyed to the above-mentioned image forming position, and in order to prevent the photographic paper from curling at this image forming position and to improve the focusing accuracy, the photographic paper is moved to the side of the flat support plate 6 by a pressure bonding plate 11. Crimp. This pressure bonding plate 11 forms a transparent plate or a window so as not to prevent the light image from reaching the photographic paper.
露光後の印画紙は、現像処理部へ送られる。現
像処理部は、その処理方法により異なるが、三液
処理のカラー現像プロセスの場合で説明する。 The photographic paper after exposure is sent to a development processing section. Although the development processing section differs depending on the processing method, it will be explained in the case of a three-component color development process.
現像処理液は、発色現像液、漂白定着液、安定
液の３液を用い、各々に続き水洗を行うので、そ
の現像処理部には発色現像液槽１２、漂白定着液
槽１３、安定液槽１４及び水洗槽１５，１６，１
７の各貯水槽が設けられる。尚、他のカラー現像
処理の場合は処理液数に応じて貯水槽を増減する
ことは勿論である。これら貯水槽は、搬送ベルト
１０の下方に、水平移動する様に配置されてい
る。 The development process uses three solutions: a color developer, a bleach-fix solution, and a stabilizer, and each is followed by washing with water. 14 and washing tank 15, 16, 1
Seven water tanks are provided. In the case of other color development processes, the number of water tanks may be increased or decreased depending on the number of processing solutions. These water tanks are arranged below the conveyor belt 10 so as to be horizontally movable.
露光後の印画紙Ｐは搬送ベルト１０の移動によ
りそのグリツパー１０１で保持された先端位置が
Ａ位置迄至る。この位置で搬送ベルト１０は停止
するが、印画紙Ｐは懸下状態で、発色現像液槽１
２の上方に位置することになる。そして、搬送ベ
ルト１０がこの付近に於て斜めに移動する様に配
置されているので、印画紙Ｐの下端は搬送ベルト
から離れた状態となる。 After exposure, the leading edge of the photographic paper P held by the gripper 101 reaches position A by the movement of the conveyor belt 10. At this position, the conveyor belt 10 stops, but the photographic paper P remains suspended in the color developer tank 1.
It will be located above 2. Since the conveyor belt 10 is arranged to move obliquely in this vicinity, the lower end of the photographic paper P is separated from the conveyor belt.
次に、搬送ベルト１０を逆方向に移動させ、そ
のグリツパー１０１が搬送ベルトの略最下部に位
置するＢ位置に至つたときに、搬送ベルト１０を
停止させる。この位置に於て印画紙の画像形成面
は該液槽１２の液中に完全に浸漬し、現像が進行
する。そして、液槽中の現像液は撹拌ポンプ１２
１により撹拌され、印画紙面に新たな現像液が接
触する。 Next, the conveyor belt 10 is moved in the opposite direction, and when the gripper 101 reaches position B, where the gripper 101 is located approximately at the bottom of the conveyor belt, the conveyor belt 10 is stopped. At this position, the image forming surface of the photographic paper is completely immersed in the liquid in the liquid tank 12, and development proceeds. The developer in the liquid tank is pumped by a stirring pump 12.
1 , and new developer comes into contact with the surface of the photographic paper.
所定時間経過後、搬送ベルト１０を正方向に移
動し、印画紙Ｐを再度Ａ位置迄移動する。液中よ
り引き上げられた印画紙表面は、液滴が付着して
いるが、前述の様に印画紙面が搬送ベルトから離
れているので、搬送ベルト面を濡らす恐れがない
一方、現像処理部の液槽も移動させ、水洗用の液
槽１５を印画紙の直下に位置させる。 After a predetermined period of time has elapsed, the conveyor belt 10 is moved in the forward direction, and the photographic paper P is moved to position A again. The surface of the photographic paper that has been lifted out of the solution has droplets attached to it, but as mentioned above, since the surface of the photographic paper is away from the conveyor belt, there is no risk of wetting the conveyor belt surface. The tank is also moved, and the washing liquid tank 15 is positioned directly below the photographic paper.
次いで、搬送ベルト１０を逆方向にＢ位置迄移
動させ、印画紙Ｐの水洗を所定時間行う。 Next, the conveyor belt 10 is moved in the opposite direction to position B, and the photographic paper P is washed with water for a predetermined period of time.
次いで同様に搬送ベルト１０を動作させ、一方
現像処理部は、漂白定着処理液槽１３を印画紙直
下に移動させ漂白処理工程を成し、次いで液槽１
６で水洗い後、安定処理工程を安定液槽１４の安
定処理液で行い、最後に水洗い液槽１７で水洗し
て、再現画像を得るものである。 Next, the conveyor belt 10 is operated in the same manner, while the developing section moves the bleach-fixing liquid tank 13 directly below the photographic paper to perform the bleaching process, and then the liquid tank 1
After washing with water in step 6, a stabilizing process is performed using a stabilizing liquid in a stabilizing liquid tank 14, and finally washing is performed in a washing liquid tank 17 to obtain a reproduced image.
尚、現像処理部に於て、液温を適温に保つこと
はプロセス実施上極めて有効であつて、例えば各
液槽毎に加熱源を設けたり或は、現像処理部全体
を加温する構成とすることができる。又、処理液
槽構成として、各々独立に配置することも可能で
あるが、図の様に各液槽を隣接させる構成、更に
各処理液槽を水洗用液槽内に湯煎する様に配置す
る構成も有効である。 In addition, it is extremely effective to maintain the liquid temperature at an appropriate temperature in the development processing section. can do. Although it is possible to arrange each treatment liquid tank independently, as shown in the figure, each treatment liquid tank may be arranged adjacent to each other, or each treatment liquid tank may be placed in a hot water bath in a washing liquid tank. Configuration is also effective.
尚、このカラー現像処理も、各種薬液の開発に
応じて液処理プロセスの短縮が行い得て、本実施
例装置でもカラープリントで20〜30分で達成する
ことができるものである。 This color development process can also be shortened depending on the development of various chemical solutions, and even with the apparatus of this embodiment, color printing can be accomplished in 20 to 30 minutes.
又、本発明装置に於て、オリジナルとしてネガ
及びポジフイルムのいずれもが任意に選択しうる
もので、特にチバクローム（商品名；チバガイギ
ー社）、EK14RC（商品名；イーストマンコダツ
ク社）の様なポジタイプ印画を得ることができる
処理液システムを用いることで直ちにポジ・プリ
ントを得ることができる。しかもその処理時間は
10〜15分で可能となる。 In addition, in the device of the present invention, either negative or positive film can be selected as the original film, especially Cibachrome (product name: Ciba Geigy) and EK14RC (product name: Eastman Kodatsu). By using a processing liquid system that can obtain positive type prints, positive prints can be obtained immediately. Moreover, the processing time is
This can be done in 10-15 minutes.
現像処理を終了すると、搬送ベルト１０は再度
正方向への移動をして、印画紙Ｐを乾燥器１８位
置へ導く、乾燥器１８は数本のニクロムヒーター
１８１、及びフアン１８２を有する。 When the development process is completed, the conveyor belt 10 moves in the forward direction again and guides the photographic paper P to the dryer 18. The dryer 18 has several nichrome heaters 18 1 and a fan 18 2 .
乾燥後の印画紙Ｐは、排紙トレイ１９上に排紙
される。 The photographic paper P after drying is discharged onto the paper discharge tray 19.
以上具体例により詳述した様に、本発明装置
は、オリジナル像のプリントが露光・現像と同一
装置内で行うので、処理時間が早くしかも安定し
た画像が得られるものである。そして専問の操作
者によらずに簡易に画像再現を可能とする優れた
ものである。しかも、本発明装置に於ては搬送手
段により、印画紙を搬送し、現像処理プロセスを
行うので、処理時間の選択も任意に成し得し、各
サイズの画像再現を良好に制御することを可能と
するものである。 As described above in detail using the specific examples, in the apparatus of the present invention, since the printing of the original image is carried out in the same apparatus as the exposure and development, the processing time is quick and a stable image can be obtained. Moreover, it is an excellent device that allows image reproduction to be performed easily without requiring a specialized operator. Moreover, in the apparatus of the present invention, the photographic paper is conveyed by the conveying means and the developing process is performed, so the processing time can be arbitrarily selected, and image reproduction of each size can be well controlled. It is possible.
第１図は、本発明に基く具体例装置を模式的に
示す正面図である。
図中、１…ランプハウス、２…光源、３…コン
デンサーレンズ、４…結像レンズ、５…オリジナ
ルホルダー、６…平面支持板、７…カセツト、
８，９…給紙ローラ、１０…搬送ベルト、１０１
…搬送グリツパ。
FIG. 1 is a front view schematically showing a specific example device based on the present invention. In the figure, 1... lamp house, 2... light source, 3... condenser lens, 4... imaging lens, 5... original holder, 6... plane support plate, 7... cassette,
8, 9... Paper feed roller, 10... Conveyance belt, 10 1
...Transport Gritspa.
Claims (1)
トを露光部及び処理部へ搬送し、感光シートを処
理部に吊り下げた状態と処理部の外へ引き出した
状態とに移動し得る搬送ベルトと、露光部に搬送
された感光シートに画像を露光する露光手段と、
感光シートが吊り下げられる位置に移動自在に配
置され、処理部に吊り下げられた状態の感光シー
トを液体で処理する複数の処理槽をもつ処理手段
と、複数の処理槽を感光シートの吊り下げ位置に
順次位置させるように前記処理手段を移動する手
段とを備えた画像再現装置。1. A conveyor belt capable of transporting the photosensitive sheet to the exposure section and the processing section while gripping one end of the photosensitive sheet, and moving the photosensitive sheet between a state where the sheet is suspended in the processing section and a state where the sheet is pulled out of the processing section; an exposure means for exposing an image to the photosensitive sheet conveyed to the exposure section;
A processing means having a plurality of processing tanks movably disposed at a position where the photosensitive sheet is suspended and processing the photosensitive sheet suspended in a processing section with a liquid, and a processing means using the plurality of processing tanks for suspending the photosensitive sheet. and means for moving the processing means so as to sequentially position the processing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9113477A JPS5425825A (en) | 1977-07-29 | 1977-07-29 | Image reproducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9113477A JPS5425825A (en) | 1977-07-29 | 1977-07-29 | Image reproducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5425825A JPS5425825A (en) | 1979-02-27 |
| JPS6230420B2 true JPS6230420B2 (en) | 1987-07-02 |
Family
ID=14018052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9113477A Granted JPS5425825A (en) | 1977-07-29 | 1977-07-29 | Image reproducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5425825A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504287A1 (en) * | 1981-04-15 | 1982-10-22 | Kis France Sa | AUTOMATIC INTEGRATED DEVICE FOR THE SIMULTANEOUS DRAWING AND DEVELOPMENT OF PHOTOGRAPHS |
-
1977
- 1977-07-29 JP JP9113477A patent/JPS5425825A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5425825A (en) | 1979-02-27 |
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