JP2007050605A5 - - Google Patents

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JP2007050605A5
JP2007050605A5 JP2005237356A JP2005237356A JP2007050605A5 JP 2007050605 A5 JP2007050605 A5 JP 2007050605A5 JP 2005237356 A JP2005237356 A JP 2005237356A JP 2005237356 A JP2005237356 A JP 2005237356A JP 2007050605 A5 JP2007050605 A5 JP 2007050605A5
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photocatalyst
printed matter
printed
printing machine
paper
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JP2005237356A
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JP2007050605A (en
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Priority to JP2005237356A priority Critical patent/JP2007050605A/en
Priority claimed from JP2005237356A external-priority patent/JP2007050605A/en
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Description

印刷機Printer

本発明は、紙材の上に印刷された印刷物の排紙領域に光触媒を噴霧する噴霧ノズルを配置してなる印刷機に関するものである。   The present invention relates to a printing press in which a spray nozzle for spraying a photocatalyst is disposed in a discharge region of a printed matter printed on a paper material.

従来、紙に印刷された印刷物に対して光触媒を付与する技術として、印刷しようとする紙の製造時に紙を構成する繊維そのものに光触媒を練りこみ、得られた紙に印刷を施す方法(第一公知技術/特開2006−161183号公報)や、グラビア印刷・フレキソ印刷等に使用されるインクそのものに光触媒を混入させて前記印刷を行う方法(第二公知技術/特開2003−160747号公報)等が公知である。   Conventionally, as a technique for imparting a photocatalyst to a printed matter printed on paper, a method of applying a photocatalyst to fibers themselves constituting the paper at the time of producing the paper to be printed and printing the obtained paper (first A known technique / Japanese Patent Laid-Open No. 2006-161183) and a method of performing printing by mixing a photocatalyst into ink itself used for gravure printing, flexographic printing, etc. (second known technique / Japanese Patent Laid-Open No. 2003-160747) Etc. are known.

前記公知技術で得られた印刷物を光が差し込む建物の室内に貼付すると、室内における煙草の煙等の悪臭を除去する等の環境浄化の効果を発揮するが、前記第一公知技術で得た印刷物においては光触媒が繊維の中に埋没しているため、その効果が充分発揮されず、また前記第二公知技術で得た印刷物においては、光触媒が印刷されたインクの中に存在するため、第一公知技術より優れた効果を発揮するものの、インク層自体が所定の厚みを持っているので、光触媒が有する本来の効果を充分発揮させることができない。
特開2006−161183号公報 特開2003−160747号公報
When the printed matter obtained by the known technique is applied to the interior of a building where light is inserted, the printed matter obtained by the first known technique is effective in removing environmental odors such as cigarette smoke in the room. In this case, since the photocatalyst is buried in the fiber, the effect is not sufficiently exhibited. In the printed matter obtained by the second known technique, the photocatalyst is present in the printed ink. Although the effect superior to the known technique is exhibited, the original effect of the photocatalyst cannot be sufficiently exhibited because the ink layer itself has a predetermined thickness.
JP 2006-161183 A JP 2003-160747 A

そこで本発明者は、印刷物に付与された光触媒がその効果を充分できるよう、鋭意研究した結果、公知技術と異なり、まず印刷物に対する光触媒の付与段階を変更するとともに、光触媒の付与方法を変更すればよいという事実を見出し、本発明を完成した。従って、本発明の課題は、印刷物に付与された光触媒がその機能を最大限に発揮させ得る光触媒付与印刷物を製造するための印刷機を提供することにある。   Therefore, as a result of earnest research so that the photocatalyst applied to the printed matter can sufficiently achieve the effect, the present inventor, unlike the known technique, first changes the step of applying the photocatalyst to the printed matter, and also changes the method of applying the photocatalyst. The fact that it is good was found and the present invention was completed. Therefore, the subject of this invention is providing the printing machine for manufacturing the photocatalyst imparted printed matter which the photocatalyst provided to the printed matter can exhibit the function to the maximum.

本発明は前記の課題を解決するために、紙材の上に印刷された印刷物の排紙領域に光触媒を噴霧する噴霧ノズルを配置した印刷機を使用する。この手段を採用することにより、紙に既にインクが印刷され、そのインクが付着している印刷物の上に光触媒がインクとは別個に付与されるので、印刷物上における光触媒が印刷物の最上部に露出する。また、光触媒を付与する手段が光触媒を懸濁させている懸濁薬剤を噴霧する噴射ノズルであるため、印刷された紙材の上に噴霧する懸濁薬剤の噴霧量の制御ができ、すなわち、適度に薄くかつ均一に懸濁薬剤を付与する機能を発揮させることができ、その結果、紙材そのもの及び印刷そのものの概観・形状を印刷物本来のそれらに維持できる。   In order to solve the above-mentioned problems, the present invention uses a printing machine in which a spray nozzle for spraying a photocatalyst is disposed in a discharge region of a printed matter printed on a paper material. By adopting this method, the ink is already printed on the paper, and the photocatalyst is applied separately from the ink on the printed matter on which the ink is adhered, so that the photocatalyst on the printed matter is exposed at the top of the printed matter. To do. In addition, since the means for applying the photocatalyst is a spray nozzle that sprays the suspended drug in which the photocatalyst is suspended, the amount of the suspended drug sprayed on the printed paper can be controlled, that is, The function of imparting a suspended drug to a moderately thin and uniform layer can be exerted, and as a result, the appearance and shape of the paper material itself and the printing itself can be maintained in the original form of the printed matter.

また、本発明の印刷機において使用される噴霧ノズルは好ましくは複数基配置されるので、印刷された印刷物の上に前記機能をより効果的に発揮させることができる。この機能をさらにより効果的発揮させるために、本発明に係る印刷機においては、複数基の前記噴霧ノズルが、印刷物の幅方向の全領域に亘って光触媒を噴霧されるように、所定間隔をおいて配置される。   Moreover, since preferably a plurality of spray nozzles are used in the printing press of the present invention, the above functions can be more effectively exhibited on the printed matter. In order to exhibit this function even more effectively, in the printing press according to the present invention, a predetermined interval is set so that the plurality of spray nozzles spray the photocatalyst over the entire region in the width direction of the printed matter. Arranged.

上記手段を採用することにより、本発明は、印刷物に付与された光触媒がその機能を最大限に発揮させ得る光触媒付与印刷物を製造するための印刷機を提供することが可能になる。   By adopting the above-mentioned means, the present invention can provide a printing machine for producing a photocatalyst-provided printed matter that allows the photocatalyst imparted to the printed matter to exhibit its function to the maximum.

次に、図面を参照しながら、本発明を実施する場合の最良の実記形態について詳述する。図1及び図2に示すように、図示しない主要部を有する公知の印刷機1から、紙材に印刷された印刷物2が矢印Yに示す方向に向かって排紙領域3に送られてくる。排紙領域3には、フレーム又はレール4に複数基の噴霧ノズル5が設置されている。前記噴霧ノズル5は、図示しないタンクには光触媒とその触媒を懸濁させる薬剤とからなる懸濁薬剤が準備されており、そのタンクから前記噴霧ノズル5に対して前記懸濁薬剤が供給されるようになっている。   Next, with reference to the drawings, a detailed description will be given of the best mode for carrying out the present invention. As shown in FIGS. 1 and 2, a print 2 printed on a paper material is sent to a paper discharge area 3 in a direction indicated by an arrow Y from a known printing machine 1 having a main part (not shown). In the paper discharge area 3, a plurality of spray nozzles 5 are installed on a frame or rail 4. In the spray nozzle 5, a suspension medicine composed of a photocatalyst and a medicine for suspending the catalyst is prepared in a tank (not shown), and the suspension medicine is supplied from the tank to the spray nozzle 5. It is like that.

複数基の前記噴霧ノズル5は、前記印刷物2の幅W方向の全領域に亘って光触媒を含む懸濁薬剤を噴霧できるように、所定間隔をおいて前記排紙領域3に配置されている。なお、前記噴霧ノズル5は、排紙領域から着脱可能になっており、印刷物2に光触媒を噴霧しないとき、本発明に係る印刷機を通常の印刷機として使用できる。   The plurality of spray nozzles 5 are arranged in the paper discharge region 3 at a predetermined interval so that the suspended medicine containing the photocatalyst can be sprayed over the entire region in the width W direction of the printed matter 2. The spray nozzle 5 is detachable from the paper discharge area. When the photocatalyst is not sprayed on the printed matter 2, the printing press according to the present invention can be used as a normal printing press.

上記構造の印刷機1を使用して印刷物2に光触媒を付与するとき、排紙領域3に送られてきた印刷物3が移動している間に複数基の噴霧ノズル5から一斉に光触媒を懸濁させている懸濁薬剤を噴霧する。このときの懸濁薬剤の噴霧量は、印刷物2に対して薄くかつ均一に懸濁薬剤を付与して、紙材そのもの及び印刷そのものの概観・形状を印刷物本来のそれらに維持できる程度とする。   When applying the photocatalyst to the printed matter 2 using the printing machine 1 having the above structure, the photocatalyst is suspended from a plurality of spray nozzles 5 simultaneously while the printed matter 3 sent to the paper discharge area 3 is moving. Spray the drug suspension. The amount of the suspended drug sprayed at this time is such that the suspended drug is applied thinly and uniformly to the printed matter 2 so that the appearance and shape of the paper material itself and the printing itself can be maintained as they are in the original printed matter.

このようにして得られた印刷物の表面には懸濁薬剤が希薄に付与されるとともに光触媒そのものの外表面の殆どが露出するように点在する。そのため、本発明の印刷機を経て得られた印刷物を光の当たる室内に貼付すると、光触媒が環境改善に寄与する。   The surface of the printed matter obtained in this way is diluted with the suspended drug so that most of the outer surface of the photocatalyst itself is exposed. For this reason, when the printed matter obtained through the printing machine of the present invention is attached to a room where light is applied, the photocatalyst contributes to environmental improvement.

本発明はその根本的技術思想を踏襲し発明の効果を著しく損なわない限度において前記実施形態の一部を変更して実施することができる。例えば、図3に示すように、噴霧ノズル5に圧空を供給する管路の途中に懸濁薬剤用の容器6を設けて、噴霧ノズル5に対する圧空の給送時に容器6から懸濁薬剤が供給されるようにしてもよい。   The present invention can be carried out by changing a part of the above-described embodiment as long as the fundamental technical idea is followed and the effect of the invention is not significantly impaired. For example, as shown in FIG. 3, a suspended medicine container 6 is provided in the middle of a pipeline for supplying pressurized air to the spray nozzle 5, and the suspended medicine is supplied from the container 6 when the pressurized air is supplied to the spray nozzle 5. You may be made to do.

また、噴射装置を移動、取り外し可能な形状にすることにより汎用品として多種多様の印刷製本紙工関連機器に装着でき短納期、小ロット、低価格で高付加価値印刷物を提供できる機械制御の噴霧ノズル、フレーム又はレールにより施工されるため通常の屋内の光触媒の手作業による噴霧施工に比べロットの均一化を計ることが可能になる。   In addition, a spray nozzle with a machine control that can be mounted on a wide variety of printing and bookbinding related equipment as a general-purpose product by providing a movable and detachable injection device, and can provide high-value-added printed materials with short delivery times, small lots, and low prices. Since it is constructed with a frame or a rail, it becomes possible to make the lot more uniform as compared with the usual manual spraying of the indoor photocatalyst.

本発明は、排紙領域に送られてきた印刷物が移動している間に複数基の噴霧ノズルから一斉に光触媒が懸濁されている懸濁薬剤を噴霧して、印刷物に対して薄くかつ均一に光触媒を付与する印刷分野に広く利用できる。   The present invention sprays a suspended drug in which a photocatalyst is suspended all at once from a plurality of spray nozzles while the printed material sent to the paper discharge area is moving, so that the printed material is thin and uniform. It can be widely used in the printing field where a photocatalyst is imparted to the surface.

本発明に係る印刷機の排紙部分に噴射ノズルを配置した態様を示す斜視図である。It is a perspective view which shows the aspect which has arrange | positioned the injection nozzle to the paper discharge part of the printing machine which concerns on this invention. 前記排紙部分に噴射ノズルを配置した態様を示す斜視図である。It is a perspective view which shows the aspect which has arrange | positioned the injection nozzle in the said paper discharge part. 本発明に係る他の態様を示す斜視図である。It is a perspective view which shows the other aspect which concerns on this invention.

符号の説明Explanation of symbols

1:印刷機
2:印刷物
3:排紙領域
4:フレーム(レール)
5:噴霧ノズル
6:容器
Y:矢印
W:幅
1: Printing machine 2: Printed material 3: Paper discharge area 4: Frame (rail)
5: Spray nozzle 6: Container Y: Arrow W: Width

Claims (4)

紙材の上に印刷された印刷物の排紙領域に光触媒を噴霧する噴霧ノズルを配置したことを特徴とする印刷機。 A printing machine comprising a spray nozzle for spraying a photocatalyst in a discharge region of a printed matter printed on a paper material. 前記噴霧ノズルが複数基配置されている請求項1記載の印刷機。 2. The printing machine according to claim 1, wherein a plurality of the spray nozzles are arranged. 複数基の前記噴霧ノズルが、前記印刷物の幅方向の全領域に亘って光触媒を噴霧されるように、所定間隔をおいて配置されている請求項2記載の印刷機。 3. The printing machine according to claim 2, wherein the plurality of spray nozzles are arranged at a predetermined interval so that the photocatalyst is sprayed over the entire region in the width direction of the printed matter. 前記噴霧ノズルは、排紙領域から着脱可能になっている請求項1記載の印刷機。 The printing machine according to claim 1, wherein the spray nozzle is detachable from a paper discharge area.
JP2005237356A 2005-08-18 2005-08-18 Printing machine with photocatalyst jetting device Pending JP2007050605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005237356A JP2007050605A (en) 2005-08-18 2005-08-18 Printing machine with photocatalyst jetting device

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Application Number Priority Date Filing Date Title
JP2005237356A JP2007050605A (en) 2005-08-18 2005-08-18 Printing machine with photocatalyst jetting device

Publications (2)

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JP2007050605A JP2007050605A (en) 2007-03-01
JP2007050605A5 true JP2007050605A5 (en) 2008-10-09

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JP2005237356A Pending JP2007050605A (en) 2005-08-18 2005-08-18 Printing machine with photocatalyst jetting device

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008120055A (en) * 2006-11-16 2008-05-29 Toyoda Insatsu Kk Printed matter with photocatalyst and its continuous manufacturing method
CN103722878A (en) * 2014-01-03 2014-04-16 徐存然 Overturn type press box head for glazing machine
CN113751243A (en) * 2021-08-16 2021-12-07 广汽菲亚特克莱斯勒汽车有限公司 Light-weighted flexible control arm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715338U (en) * 1993-08-27 1995-03-14 株式会社小森コーポレーション Spray range switching type humidifier
JP2001089704A (en) * 1999-09-22 2001-04-03 Satoshi Yokoo Apparatus for forming transparent film of photocatalyst and product having transparent film of photocatalyst
JP2004065335A (en) * 2002-08-02 2004-03-04 ▲浜▼田 泰英 Printed photoengraved picture hanging scroll and method of manufacturing the same

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