JPH026446Y2 - - Google Patents
Info
- Publication number
- JPH026446Y2 JPH026446Y2 JP1984083648U JP8364884U JPH026446Y2 JP H026446 Y2 JPH026446 Y2 JP H026446Y2 JP 1984083648 U JP1984083648 U JP 1984083648U JP 8364884 U JP8364884 U JP 8364884U JP H026446 Y2 JPH026446 Y2 JP H026446Y2
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive material
- washing
- water
- spray nozzle
- rollers
- 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
- 239000000463 material Substances 0.000 claims description 45
- 238000005406 washing Methods 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims 1
- 230000032258 transport Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は、フイルムや印画紙などのように、比
較的柔軟な感光材料の水洗処理を行う装置に関す
る。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to an apparatus for washing relatively flexible photosensitive materials such as film and photographic paper.
〈従来の技術〉
感光材料、すなわち、写真フイルム、印画紙等
の処理を行う自動現像機における水洗手段とし
て、感光材料を、多数のローラにより、水洗水を
満した水洗槽内で搬送し、水洗をおこなう装置
は、公知である（たとえば米国特許第4252429号
明細書参照）。<Prior art> As a water washing means in an automatic developing machine that processes photosensitive materials, such as photographic film and photographic paper, the photosensitive materials are conveyed by a number of rollers in a washing tank filled with washing water, and then washed with water. Devices for performing this are known (see, for example, US Pat. No. 4,252,429).
また、第３図に示すように、感光材料を、ロー
ラ２，３により、線状のガイド部材５に添つて搬
送し、スプレイノズル４より、感光材料に水洗水
を吹き付けて、水洗をおこなう装置も知られてい
る（たとえば実開昭58−5039号公報参照）。 As shown in FIG. 3, there is also a device for washing the photosensitive material by transporting the photosensitive material along a linear guide member 5 using rollers 2 and 3 and spraying washing water onto the photosensitive material from a spray nozzle 4. is also known (for example, see Utility Model Application Publication No. 58-5039).
〈考案が解決しようとする問題点〉
感光材料を、水洗槽内で搬送する水洗装置にお
いては、槽内の水が静止しているか、あるいはか
くはんしたとしても、水流が比較的ゆるやかであ
るため、多量の水洗水を使用するにもかかわら
ず、水洗効果が悪く、十分な水洗がおこなえな
い。そのため、複数個の水洗槽を連設することも
行なわれているが、処理時間が長くかかるばかり
でなく、搬送用ローラ、およびその駆動装置も、
水洗槽の数に比例して増加するため、装置全体の
コストは高くなり、そのメンテナンスも煩雑なも
のとなる。<Problems to be solved by the invention> In a washing device that transports photosensitive materials in a washing tank, the water in the tank is either static, or even if it is stirred, the water flow is relatively slow; Despite using a large amount of rinsing water, the rinsing effect is poor and sufficient rinsing cannot be performed. For this reason, multiple washing tanks have been installed in series, but not only does it take a long time to process, but the transport rollers and their drive devices are also
Since the number of washing tanks increases in proportion to the number of washing tanks, the cost of the entire device becomes high and its maintenance becomes complicated.
また、第３図に示したような水洗装置において
は、片側のみからスプレイする場合はもちろん、
両側からスプレイする場合であつても、両側から
の圧力に差があると、感光材料が、ガイド部材５
に押しつけられ、感光材料が、たとえばカラーの
印画紙などの膜面が比較的軟らかいものである場
合には、疵が生しやすい。 In addition, in the water washing equipment shown in Fig. 3, it is of course possible to spray from only one side.
Even when spraying from both sides, if there is a difference in pressure from both sides, the photosensitive material may
If the photosensitive material has a relatively soft film surface, such as color photographic paper, scratches are likely to occur.
また、この装置においては、搬送しうる感光材
料の最小寸法は、少くともローラ２，３間の寸法
以上であることが必要となるため、小寸法の感光
材料の水洗処理には、不都合である。 In addition, in this device, the minimum dimension of the photosensitive material that can be conveyed must be at least the size between rollers 2 and 3, which is inconvenient for washing small-sized photosensitive materials. .
〈問題を解決する為の手段及び作用〉
本考案は、感光材料を複数個のローラにより搬
送し、スプレイノズルより水洗水を吹き付けるこ
とにより、水洗をおこなう水洗装置において、前
記ローラを千鳥状に配設し、かつスプレイノズル
と対向する感光材料の背面に、ローラを配置した
ことを特徴とするものであり、スプレイノズルよ
り圧力を受けた感光材料を、感光材料の背面に配
置したローラにより、支持しつつ搬送し、水洗す
るものである。<Means and effects for solving the problem> The present invention is a washing device in which a photosensitive material is conveyed by a plurality of rollers and washed by spraying washing water from a spray nozzle, in which the rollers are arranged in a staggered manner. It is characterized by a roller placed on the back side of the photosensitive material facing the spray nozzle, and the photosensitive material receiving pressure from the spray nozzle is supported by the roller placed on the back side of the photosensitive material. It is transported while washing and washed with water.
〈実施例〉
第１図は、本考案に係る水洗装置の実施例を示
す概要図である。<Example> FIG. 1 is a schematic diagram showing an example of a water washing device according to the present invention.
この図において、１は、感光材料を矢印方向に
移送する搬送路、１２は入口ローラ、１３は出口
ローラ、１４はスプレイノズル、１６は搬送ロー
ラである。 In this figure, 1 is a conveyance path for conveying the photosensitive material in the direction of the arrow, 12 is an entrance roller, 13 is an exit roller, 14 is a spray nozzle, and 16 is a conveyance roller.
現像、定着などの処理工程を終えた感光材料
は、入口ローラ１２から水洗部に入り、ローラ１
６により、進行方向に対して若干上昇しながら搬
送されるとともに、スプレイノズル１４より吹き
付けられる水洗水で水洗され、出口ローラ１３に
より、次段の乾燥工程などに送られる。 The photosensitive material that has undergone processing steps such as development and fixing enters the water washing section through the entrance roller 12 and passes through the roller 1.
6, the paper is conveyed while rising slightly in the direction of travel, is washed with washing water sprayed from the spray nozzle 14, and is sent to the next drying process etc. by the exit roller 13.
感光材料は、水洗処理中に、スプレイノズル１
４よりの水洗水により圧力を受けるが、各スプレ
イノズル１４と対向するローラ１６が、感光材料
支持ガイドして搬送するため、感光材料が、搬送
路１より脱落することはない。 The photosensitive material is sprayed with spray nozzle 1 during the water washing process.
Although the photosensitive material is under pressure from the washing water from the spray nozzles 14, the photosensitive material does not fall off the conveyance path 1 because the rollers 16 facing each spray nozzle 14 support and guide the photosensitive material and convey it.
第１図（および後述第２図）では、理解の便宜
のために、各ローラ１６のピツチを比較的粗く図
示しているが、実際の装置では、感光材料がスプ
レイの圧力によつて曲げられ、ローラのすきまか
ら逸脱することがないように、ローラのピツチを
可能な限り小さくしておくことは云うまでもな
い。実際によれば、直径25mmのローラを、32〜35
mmのピツチで配設すれば、通常のカラー印画紙を
支障なく搬送できる。 In FIG. 1 (and FIG. 2, which will be described later), the pitch of each roller 16 is shown relatively roughly for ease of understanding, but in an actual device, the photosensitive material is bent by the pressure of the spray. Needless to say, the pitch of the rollers should be kept as small as possible so as not to deviate from the clearance between the rollers. According to the practice, the diameter of the roller is 25mm, 32~35
If they are arranged at a pitch of mm, ordinary color photographic paper can be transported without any problem.
なお、感光材料の搬送路１が、進行方向に少し
上昇するように傾斜させてあるのは、水洗後の汚
染した水洗水が、感光材料の進行方向に流れて、
水洗ずみの感光材料面に接触することを防止する
ためである。 The reason why the transport path 1 for the photosensitive material is inclined slightly upward in the direction of travel is to prevent contaminated washing water from flowing in the direction of travel of the photosensitive material after washing.
This is to prevent contact with the surface of the photosensitive material that has been washed with water.
第１図示の実施例においては、感光材料の上下
両面に配設したスプレイノズル１４により、水洗
水を吹き付けているが、場合により、上、下いず
れか一方のみのスプレイノズル１４より、水洗水
を吹き付けてもよい。 In the embodiment shown in the first figure, the washing water is sprayed by the spray nozzles 14 arranged on both the upper and lower surfaces of the photosensitive material. You can also spray it on.
第２図は、本考案の水洗装置の他の実施例を示
す概要図であり、スプレイノズル１４を、搬送路
１の上側のみに配置したものである。 FIG. 2 is a schematic diagram showing another embodiment of the water washing device of the present invention, in which the spray nozzle 14 is arranged only above the conveyance path 1.
この実施例においては、搬送路の下側のローラ
１９も、スプレイノズル１４に対応して、その対
向位置に配置してあり第１図の実施例同様、搬送
路１より脱落することなく搬送される。 In this embodiment, the roller 19 on the lower side of the conveyance path is also arranged in a position opposite to the spray nozzle 14, so that the roller 19 can be conveyed from the conveyance path 1 without falling off, as in the embodiment shown in FIG. Ru.
〈考案の効果〉
本考案の感光材料の水洗装置は、上述したよう
に構成されており、次の諸効果を奏する。<Effects of the Invention> The water-washing device for photosensitive materials of the present invention is configured as described above, and provides the following effects.
(i) 多量の水洗水を使用することなく、短時間で
水洗処理がおこなえる。(i) Washing can be done in a short time without using a large amount of washing water.
(ii) 多数のローラを必要とせず、またそのメンテ
ナンスを容易である。(ii) It does not require a large number of rollers and its maintenance is easy.
(iii) 比較的柔軟な感光材料に、水洗水を吹き付け
た場合であつても、搬送路より脱落することな
く、確実に搬送できる。(iii) Even when a relatively flexible photosensitive material is sprayed with washing water, it can be reliably transported without falling off the transport path.
(iv) 片面からのみ水洗水を吹き付ける場合や、両
面の水洗水の圧力が異なる場合であつても、感
光材料に傷を付けることなく、搬送できる。(iv) Even when the washing water is sprayed from one side only, or when the pressure of the washing water on both sides is different, the photosensitive material can be transported without being damaged.
(v) 水寸法の感光材料であつても、搬送可能であ
る。(v) It is possible to transport even water-sized photosensitive materials.
(vi) ローラが千鳥状に設けられており、ローラ間
にニツプ圧を生じないので、ローラの周面に汚
れが付着しにくい。(vi) Since the rollers are arranged in a staggered manner and no nip pressure is generated between the rollers, dirt is less likely to adhere to the circumferential surface of the rollers.
第１図及び第２図は、それぞれ、本考案の異な
る実施例の概略側面図、第３図は、従来の感光材
料水洗装置を示す概略側面図である。
１：搬送路、２，３，１２，１３，１６，１
８，１９：ローラ、４，１４：スプレイノズル。
1 and 2 are schematic side views of different embodiments of the present invention, and FIG. 3 is a schematic side view of a conventional photosensitive material washing device. 1: Conveyance path, 2, 3, 12, 13, 16, 1
8, 19: roller, 4, 14: spray nozzle.
Claims (1)
プレイノズルより水洗水を吹き付けることによ
り水洗を行なうようにした感光材料水洗装置に
おいて、前記複数個のローラを千鳥状に配設
し、かつ、感光材料搬送路に対して、スプレイ
ノズルの対称側にローラを配置して、感光材料
に加わる水圧を、感光材料の背面側に配置した
ローラにより支持することを特徴とする感光材
料水洗装置。 (2) スプレイノズルを、感光材料搬送路の両側に
設置した実用新案登録請求の範囲第(1)項に記載
の感光材料水洗装置。 (3) スプレイノズルを、感光材料搬送路の片側の
みに設置した実用新案登録請求の範囲第(1)項に
記載の感光材料水洗装置。 (4) スプレイノズルを、搬送さける感光材料の乳
剤面側に配置した実用新案登録請求の範囲第(3)
項に記載の感光材料水洗装置。 (5) 感光材料搬送路が、進行方向に上昇するよう
に傾斜していることを特徴とする実用新案登録
請求の範囲第(1)項乃至第(4)項のいずれかに記載
の感光材料水洗装置。[Claims for Utility Model Registration] (1) In a photosensitive material washing device in which a photosensitive material is conveyed by a plurality of rollers and washed by spraying washing water from a spray nozzle, the plurality of rollers are arranged in a staggered manner. The spray nozzle is arranged in the form of a roller, and the rollers are arranged on the symmetrical side of the spray nozzle with respect to the photosensitive material conveyance path, and the water pressure applied to the photosensitive material is supported by the roller placed on the back side of the photosensitive material. Photosensitive material washing equipment. (2) The photosensitive material washing device according to claim (1) of the utility model registration, in which spray nozzles are installed on both sides of the photosensitive material conveyance path. (3) The photosensitive material washing device according to claim (1) of the utility model registration, in which the spray nozzle is installed only on one side of the photosensitive material conveyance path. (4) Utility model registration claim No. (3) in which the spray nozzle is placed on the emulsion side of the photosensitive material to be avoided from being transported.
The photosensitive material water washing device described in 2. (5) The photosensitive material according to any one of claims (1) to (4) for utility model registration, wherein the photosensitive material transport path is inclined so as to rise in the traveling direction. Water washing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364884U JPS61147U (en) | 1984-06-07 | 1984-06-07 | Photosensitive material washing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364884U JPS61147U (en) | 1984-06-07 | 1984-06-07 | Photosensitive material washing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147U JPS61147U (en) | 1986-01-06 |
| JPH026446Y2 true JPH026446Y2 (en) | 1990-02-16 |
Family
ID=30632467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8364884U Granted JPS61147U (en) | 1984-06-07 | 1984-06-07 | Photosensitive material washing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009072758A (en) * | 2007-04-09 | 2009-04-09 | Oiwa Machinery Corp | Method and apparatus for washing food-carrying thin container |
| JP5210007B2 (en) * | 2008-03-18 | 2013-06-12 | 株式会社リコー | Sheet cleaning equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930507U (en) * | 1972-06-19 | 1974-03-16 | ||
| JPS5215903A (en) * | 1975-07-30 | 1977-02-05 | Hitachi Ltd | Water supply heater |
-
1984
- 1984-06-07 JP JP8364884U patent/JPS61147U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930507U (en) * | 1972-06-19 | 1974-03-16 | ||
| JPS5215903A (en) * | 1975-07-30 | 1977-02-05 | Hitachi Ltd | Water supply heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61147U (en) | 1986-01-06 |
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