JP3205870B2 - Adsorption and holding method for photosensitive materials, paper, etc. - Google Patents
Adsorption and holding method for photosensitive materials, paper, etc.Info
- Publication number
- JP3205870B2 JP3205870B2 JP21563290A JP21563290A JP3205870B2 JP 3205870 B2 JP3205870 B2 JP 3205870B2 JP 21563290 A JP21563290 A JP 21563290A JP 21563290 A JP21563290 A JP 21563290A JP 3205870 B2 JP3205870 B2 JP 3205870B2
- Authority
- JP
- Japan
- Prior art keywords
- suction
- plate
- paper
- photosensitive material
- base plate
- 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 - Fee Related
Links
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 この発明は。写真等の引伸しにおける感光材料、印刷
における用紙、製図板における製図用紙、などを平面性
よく吸着固定保持させる方法に関わる。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Use The present invention relates to: The present invention relates to a method of adsorbing and fixing a photosensitive material in enlargement of a photograph or the like, a paper in printing, a drafting paper in a drafting board, etc. with good flatness.
（ロ）従来の技術 従来、印画紙等の平面性をよくするには、吸引用の小
孔をあけた薄板をはりあわせたイーゼル等（特願昭和54
年特許願111931号、、同59年特許願268011号など）があ
る。(B) Conventional technology Conventionally, in order to improve the flatness of photographic paper, etc., an easel or the like obtained by bonding thin plates with small holes for suction (Japanese Patent Application Showa 54
Japanese Patent Application No. 111931, and Japanese Patent Application No. 268011 in 1959).
（ハ）発明が解決しようとする問題点 従来のものは、はりあわせた薄板を除去することがで
きないため、目づまりが生じると使用不能になるととも
に、規定サイズよりも小サイズのものを吸着させるとき
は、不要な吸引用小孔からの吸引をマグネットシートな
どでいちいち塞ぐ必要があり、手間がかかり能率が悪い
という欠点があった。(C) Problems to be Solved by the Invention Since the conventional one cannot remove the bonded thin plate, it becomes unusable when clogging occurs, and when a small size smaller than the specified size is adsorbed. However, it is necessary to block the unnecessary suction from the small holes for suction with a magnet sheet or the like, which is troublesome and inefficient.
本発明は、上記した問題点を解決するために、目づま
りを防止しするとともに、いちいち、各種サイズに応じ
てマグネットシートで小孔を遮蔽する必要がない吸着保
持法を開発することを目的としている。An object of the present invention is to solve the above-described problems and to prevent the clogging, and to develop a suction holding method that does not need to shield small holes with a magnet sheet according to various sizes. .
（ニ）問題を解決するための手段 そこで本発明では、上記した問題点を解決するため
に、感光材料、用紙等のサイズに対応するよう吸引用小
孔をもたらした吸着板を、台板に対し自在に交換可能と
し、台板にもうけた空気排出孔より空気を排出させるこ
とにより、各種サイズの感光材料、用紙を吸着保持可能
とすることによって目的を達成しようとしている。(D) Means for Solving the Problems In the present invention, in order to solve the above-mentioned problems, the suction plate provided with the suction holes corresponding to the size of the photosensitive material, the paper, etc. is attached to the base plate. It is intended to achieve the object by making it freely replaceable and discharging air from an air discharge hole formed in a base plate to thereby be able to adsorb and hold photosensitive materials and sheets of various sizes.
（ホ）作用 例えば感光材料が5X7版なら5X7版用に吸着用小孔をも
たらした吸着板を台板にセットし、その上に5X7サイズ
の感光材料等を載置して、空気排出孔から吸引ポンプで
空気を排出させると、該吸引用小孔を有する薄板下の空
気が通気路４を通って排出されるので、感光材料、用紙
等は吸着板上に吸着固定されることになる。(E) Action For example, if the photosensitive material is 5X7 plate, set the suction plate with small holes for suction for 5X7 plate on the base plate, place 5X7 size photosensitive material etc. on top of it, When the air is discharged by the suction pump, the air under the thin plate having the small holes for suction is discharged through the ventilation path 4, so that the photosensitive material, paper, and the like are fixed by suction on the suction plate.
（ヘ）実施例 この発明の第一の実施例を第一図により説明すると、
吸着板（１）の吸引用小孔（２）は使用感光材料、用紙
等のサイズに応じ、例えば第一図Ａ（5X7用）Ｂ（8X10
用）、Ｃ（10X12用）のごとく、載置位置下面にのみも
たらしてある。(F) Embodiment The first embodiment of the present invention will be described with reference to FIG.
The small holes for suction (2) of the suction plate (1) are, for example, as shown in FIG. 1A (for 5 × 7) B (8 × 10
) And C (for 10X12) are provided only on the lower surface of the mounting position.
一方、台板（３）には表面に上記吸着板をセットした
時に非接着部が通気路（４）を形成するように磁着剤
（５）及び空気排出孔（６）がもたらされている。On the other hand, the base plate (3) is provided with a magnetic adhesive (5) and an air discharge hole (6) so that the non-adhesive portion forms a ventilation path (4) when the suction plate is set on the surface. I have.
使用する時は吸着板のなかから、使用感光材料等のサ
イズに応じてこれを選択し台板（３）上にセットして、
その吸着板の上に感光材料を載置して、図示せざる吸引
ポンプを作動すれば、該感光材料は吸着板に吸着固定さ
れる。When using, select it from the suction plate according to the size of the photosensitive material to be used, set it on the base plate (3),
When a photosensitive material is placed on the suction plate and a suction pump (not shown) is operated, the photosensitive material is fixed by suction to the suction plate.
なお、台板に対してもたらす磁着剤は、接着力の弱い
粘着剤をもたらすことにより該吸着板を容易に交換可能
とするようなすことができ、あるいは単にゴム板等にこ
れを代えることができる。The magnetic adhesive applied to the base plate can be made to be easily replaceable by providing an adhesive having low adhesive strength, or it can be simply replaced with a rubber plate or the like. it can.
この実施例では、吸着板１は厚さは0.3ミリ、または
磁着剤も0.3ミリという薄い板を使用可能であるため、
製作が容易であり、また、既製の引き伸ばしイーゼル等
を容易に吸着装置とすることができる。In this embodiment, the suction plate 1 can be used as a thin plate having a thickness of 0.3 mm or a magnetic adhesive of 0.3 mm.
It is easy to manufacture, and a ready-made stretch easel or the like can be easily used as a suction device.
空気排出孔（６）は多数位置にもたらしてより迅速に
吸引させることができる。The air outlets (6) can be brought to multiple positions and sucked more quickly.
なお、磁着剤（５）は台板でなく各吸着板の裏面周辺
等にこれを台板に対して磁着させたとき非接着部が通気
路を形成するようもたらすこともできる。The magnetic adhering agent (5) can be provided so that the non-adhesive portion forms a ventilation path when the magnetic adhering agent (5) is magnetically adhered to the base plate, not the base plate, but around the back surface of each suction plate.
（ト）発明の効果 本発明は、感光材料、用紙等のサイズに対応した位置
に吸引用小孔をもたらした吸着板を台板に対し自在に交
換可能とし、台板もしくは吸着板の任意位置にもうけた
空気排出孔より空気を排出させることにより、各種サイ
ズの感光材料、用紙を吸着保持可能としている。(G) Effects of the Invention The present invention makes it possible to freely replace a suction plate provided with a suction hole at a position corresponding to the size of a photosensitive material, paper, or the like with respect to a base plate, and to set the suction plate at an arbitrary position on the base plate or the suction plate. By discharging air from the air discharge holes provided in the apparatus, photosensitive materials and sheets of various sizes can be suction-held.
その結果、従来は、感光材料サイズごとにマグネット
マスクを吸引用小孔を遮蔽するなどの手間が不要になる
ので、作業が能率よくできる効果があるだけでない。通
常は、該吸着板を交換することになるので、吸着板と台
板との間につまりがちなほこり等は、おのずから除去さ
れる効果があり、たとえ吸引用小孔、もしくは空気排出
孔が目づまりをきたしても吸着板と台板を分離させて清
掃が可能であるので、従来のように目づまりが原因で使
用不能になることは全くなく、永久的に使用可能になる
効果がある。As a result, in the related art, there is no need to perform the work of shielding the suction holes with the magnet mask for each photosensitive material size, so that there is not only the effect that the work can be efficiently performed. Usually, since the suction plate is replaced, dust or the like that tends to be clogged between the suction plate and the base plate has an effect of being naturally removed. Even if the sheet is jammed, the suction plate and the base plate can be separated and cleaned, so that there is no possibility that the sheet becomes unusable due to jamming as in the conventional case, and the sheet can be used permanently.
また、不必要な孔を塞ぐ必要がなく、接着力の弱い粘
着剤を使用する場合はとくに、吸着板は必ずしも鉄板で
なくとも目的が達成でき、軽量安価に製作可能になると
いう効果がある。In addition, it is not necessary to close unnecessary holes, and in particular, when an adhesive having a low adhesive strength is used, the purpose can be achieved even if the suction plate is not necessarily an iron plate, and there is an effect that it is possible to manufacture the suction plate at low cost and low cost.
第一図は本発明を実施した、各規格サイズに吸引用小穴
をもたらした吸着板の正面図であり、図中（１）は吸着
板、（２）は吸引用小孔を表す。 第二図（Ａ）は正面図、第二図（Ｂ）は側面図であり、
図中（３）は台板、（４）は通気路、（５）は磁着剤
（６）は空気排出孔を表す。FIG. 1 is a front view of a suction plate in which the present invention is carried out and provided with a suction hole in each standard size, wherein (1) indicates a suction plate and (2) indicates a suction hole. FIG. 2 (A) is a front view, FIG. 2 (B) is a side view,
In the figure, (3) indicates a base plate, (4) indicates an air passage, (5) indicates a magnetic adhesive, and (6) indicates an air discharge hole.
フロントページの続き (56)参考文献 特開 昭63−261249（ＪＰ，Ａ) 特開 昭56−36642（ＪＰ，Ａ) 特開 平２−97933（ＪＰ，Ａ) 特開 昭61−258239（ＪＰ，Ａ) 実開 昭61−16554（ＪＰ，Ｕ) 実開 昭58−113032（ＪＰ，Ｕ) 実開 昭59−38432（ＪＰ，Ｕ)Continuation of the front page (56) References JP-A-63-261249 (JP, A) JP-A-56-36642 (JP, A) JP-A-2-97933 (JP, A) JP-A-61-258239 (JP, A) , A) Fully open 1986-61554 (JP, U) Fully open 58-113032 (JP, U) Really open 1984-38432 (JP, U)
Claims (1)
出孔を有する台板とを磁着剤あるいは接着力が弱い粘着
剤によってその非接着部が通気路となるように接着し、
該吸引用小孔より空気を吸引する感光材料、用紙等の吸
引保持法において、該吸着板と該磁着剤、あるいは該磁
着剤と該台板が分離可能であり、感光材料、用紙等のサ
イズに応じた吸着用小孔をあけた吸着板と交換可能なこ
とを特徴とする感光材料、用紙等の吸引保持法。An adsorbing plate having a plurality of small holes for suction and a base plate having an air discharging hole are adhered to each other with a magnetic adhesive or an adhesive having a low adhesive force so that a non-adhered portion becomes an air passage;
In a suction holding method for a photosensitive material, paper, or the like that sucks air from the small holes for suction, the suction plate and the magnetic adhesive, or the magnetic adhesive and the base plate can be separated, and the photosensitive material, paper, and the like can be separated. A method for sucking and holding photosensitive material, paper, etc., characterized in that it can be replaced with a suction plate having small holes for suction according to the size of the sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21563290A JP3205870B2 (en) | 1990-08-15 | 1990-08-15 | Adsorption and holding method for photosensitive materials, paper, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21563290A JP3205870B2 (en) | 1990-08-15 | 1990-08-15 | Adsorption and holding method for photosensitive materials, paper, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04102712A JPH04102712A (en) | 1992-04-03 |
| JP3205870B2 true JP3205870B2 (en) | 2001-09-04 |
Family
ID=16675622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21563290A Expired - Fee Related JP3205870B2 (en) | 1990-08-15 | 1990-08-15 | Adsorption and holding method for photosensitive materials, paper, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3205870B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200492503Y1 (en) * | 2018-11-21 | 2020-10-28 | 구워화 차오 | Breathable cabinet for easy disassembly and assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013121796A1 (en) * | 2012-02-17 | 2013-08-22 | 日東電工株式会社 | Porous sheet for suction applications and replaceable surface layer used therein |
-
1990
- 1990-08-15 JP JP21563290A patent/JP3205870B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200492503Y1 (en) * | 2018-11-21 | 2020-10-28 | 구워화 차오 | Breathable cabinet for easy disassembly and assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04102712A (en) | 1992-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |