JPH01198354A - Multicolor magnifying printer - Google Patents
Multicolor magnifying printerInfo
- Publication number
- JPH01198354A JPH01198354A JP2311488A JP2311488A JPH01198354A JP H01198354 A JPH01198354 A JP H01198354A JP 2311488 A JP2311488 A JP 2311488A JP 2311488 A JP2311488 A JP 2311488A JP H01198354 A JPH01198354 A JP H01198354A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- recording material
- spray gun
- ink jet
- image
- 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
- 238000000576 coating method Methods 0.000 claims abstract description 34
- 239000011248 coating agent Substances 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Handling Of Sheets (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、例えば数ｍ×数ｍという大きいシート状記録
材を回転ドラムに保持させ、回転ドラムを回転させなが
ら、この記録材に直接インクを噴射して画像記録を行い
、その画像記録終了後、コーティング処理を行う多色拡
大印写装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is a method of holding a large sheet-like recording material, for example, several meters by several meters, on a rotating drum, and injecting ink directly onto this recording material while rotating the rotating drum. The present invention relates to a multicolor enlarging printing device that performs image recording, and performs coating processing after the image recording is completed.
従来の技術
２へ−７
従来の多色拡大印写装置は、第４図に示すように、紙、
布、金属等のシート状記録材を巻付ける大型の回転ドラ
ム１と、このドラム前面側にドラム軸線□に平行に設け
られた走行レール２と、その走行レール２上を移動する
移動台３と、移動台３に塔載されたスプレーガン等のイ
ンク噴射器４を備えており、回転ドラム１がその周面に
シート状記録材を保持して回転している間に、インク噴
射器４が画信号に応じてインクを直接記録材に噴射し、
同時に回転ドラム１の回転に従って移動台３が走査ピン
チごと移動することによシ、大画面の記録を行っている
。To Prior Art 2-7 The conventional multicolor enlarging printing device, as shown in FIG.
A large rotating drum 1 on which a sheet-like recording material such as cloth or metal is wound, a running rail 2 provided on the front side of the drum parallel to the drum axis □, and a moving platform 3 that moves on the running rail 2. , is equipped with an ink ejector 4 such as a spray gun mounted on a movable table 3, and while the rotating drum 1 rotates while holding a sheet-like recording material on its circumferential surface, the ink ejector 4 is mounted on a movable table 3. Ink is jetted directly onto the recording material according to the image signal,
At the same time, as the rotating drum 1 rotates, the movable table 3 moves in each scanning pinch, thereby recording a large screen.
その大画面の記録後は、エアーによるスプレーガン５を
オペレータが手６に持って、回転ドラム１を回転させな
がら、コーテイング液７を記録済の記録材上に吹きつけ
、記録面の耐水性、耐久性を良くしている。この時のス
プレーガン５の移動は、オペレータがコーテイング液７
の吹きつけ量を観察しながら、自身で行っている。After recording the large screen, the operator holds an air spray gun 5 in his hand 6 and sprays the coating liquid 7 onto the recorded recording material while rotating the rotary drum 1 to make the recording surface water resistant. Improves durability. At this time, the operator must move the spray gun 5 to apply the coating liquid 7.
I do it myself while observing the amount of spray.
発明が解決しようとする課題
３・＼−７
しかし、かかる構成によれば、コーテイング液の吹きつ
け作業がオペレータによる手作業であるため、オペレー
タの疲労、コーティングムラの発生等の問題があυ、更
にコーテイング液の吹きつけ作業によって舞い上がった
風塵をオペレータが体内に吸い込んでしまうといった健
康上の問題も発生していた。特に、最近のように大型回
転ドラム（直径数ｍ×長さ数ｍ）を複数個使用した記録
画を作成する場合には、インク噴射器を備えた移動台の
移動ストロークが数十ｍとなシ、インク噴射器による吹
きつけ時間に数時間かかシ、その吹きつけ作業完了後、
スプレーガンによるコーテイング液の吹きつけにも、数
十分を要するので、上記の課題が重大な欠点となってき
た。Problem to be Solved by the Invention 3.＼-7 However, with this configuration, since the spraying work of the coating liquid is done manually by the operator, there are problems such as operator fatigue and coating unevenness. Furthermore, there were health problems such as operators inhaling dust thrown up by spraying the coating liquid into their bodies. In particular, when creating recorded images using multiple large rotating drums (several meters in diameter x several meters in length), as is the case these days, the movement stroke of a moving platform equipped with an ink jet is several tens of meters. It takes several hours to spray with the ink sprayer, but after the spraying process is completed,
Since it takes several tens of minutes to spray the coating liquid with a spray gun, the above problem has become a serious drawback.
本発明は、上述の課題に鑑みて為されたもので、記録済
の記録材に対するコーティング作業を自動的に行うこと
の可能な多色拡大印写装置を提供することを目的とする
。The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a multicolor enlarging printing device that can automatically perform a coating operation on a recorded recording material.
課題を解決するだめの手段
本発明は上述の課題を解決するため、回転ドラム上の記
録材にインクを吹きつけて記録を行うインク噴射器を塔
載した移動台（第一移動台という）とは別に、第二移動
台を回転ドラムに沿って移動するように配置し、その第
二移動台に、コーテイング液を自動的に吹きつける噴射
機能を持つスプレーガンを塔載するという構成を備えた
ものである。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a movable base (referred to as a first movable base) equipped with an ink jetter that performs recording by spraying ink onto a recording material on a rotating drum. Separately, the second moving table is arranged to move along the rotating drum, and the second moving table is equipped with a spray gun having an injection function that automatically sprays the coating liquid. It is something.
作用
本発明は上述のように、インク噴射器を塔載した第一移
動台とは別に、コーティング処理を行うスプレーガンを
塔載した第二移動台を設けたため、インク噴射器による
記録作業完了後或いは記録作業と並行して、自動的にス
プレーガンによるコーティング処理を行うことが可能で
あシ、オペレータが不要となシ、コーティングムラの解
消、そして、回転ドラムのそばにオペレータが居る必要
がないので、風塵などの健康上の心配がいらないものに
なる。また、オペレータの不要及び工程の省力化によシ
、ランニングコスト、人件費の削減を図ることもできる
。Function As described above, the present invention provides a second movable base on which a spray gun for coating is mounted in addition to the first movable base on which the ink sprayer is mounted. Alternatively, it is possible to automatically perform the coating process using a spray gun in parallel with the recording work, eliminating the need for an operator, eliminating uneven coating, and eliminating the need for an operator to be near the rotating drum. Therefore, there is no need for health concerns such as wind dust. Further, by eliminating the need for an operator and saving labor in the process, running costs and personnel costs can be reduced.
５＝−−／ 実施例 以下、図面に示す本発明の詳細な説明する。5=--/ Example Hereinafter, the present invention will be described in detail as shown in the drawings.
第１図は本発明の一実施例による多色拡大印写装置の平
面図、第２図はその側面図、第３図はその側面図である
。第１図、第３図において、１１はシート状記録材を巻
付けて保持するだめの回転ドラムであり、複数個が１直
線状に配列されている。FIG. 1 is a plan view of a multicolor enlarging printing apparatus according to an embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a side view thereof. In FIGS. 1 and 3, reference numeral 11 denotes a rotating drum for winding and holding a sheet-like recording material, and a plurality of rotating drums are arranged in a straight line.
１２は回転ドラム１１に沿って設けられた架台であり、
その上に回転ドラム１１の軸線に平行に走行レール１３
が設けられている。１４はこの走行レール１３上を走行
する第一移動台、１５は第一移動台１４に塔載された複
数のインク噴射器である。第一移動台１４は駆動装置（
図示せず）によって往復動するようになっておシ、また
インク噴射器１５は制御装置（図示せず）により画信号
に応じてインクを噴射するようになっている。１６は、
回転ドラム１１の第一移動台１４の走行位置とは反対側
に設けられた架台であシ、その上に回転ドラム１１の軸
線に平行に走行レール１７が設けられている。１８はこ
の走行レール１７上を走行する第二移動台、１９は第二
移動台１８に６ヘーン
塔載されたコーティング専用のスプレーガンである。第
二移動台１８も駆動装置（図示せず）によって往復動す
るようになっておシ、かつスプレーガン１９も制御装置
によって自動的に操作されるように構成されている。加
は安全カバーである。12 is a pedestal installed along the rotating drum 11;
A traveling rail 13 is placed on it parallel to the axis of the rotating drum 11.
is provided. Reference numeral 14 denotes a first moving platform that runs on this traveling rail 13, and 15 indicates a plurality of ink ejectors mounted on the first moving platform 14. The first moving table 14 is a drive device (
The ink ejector 15 is controlled by a control device (not shown) to eject ink according to an image signal. 16 is
A gantry is provided on the opposite side of the rotating drum 11 from the running position of the first moving platform 14, and a running rail 17 is provided on the gantry in parallel to the axis of the rotating drum 11. Reference numeral 18 denotes a second movable table which runs on this traveling rail 17, and 19 a spray gun exclusively for coating mounted on the second movable table 18. The second movable table 18 is also reciprocated by a drive device (not shown), and the spray gun 19 is also configured to be automatically operated by a control device. Addition is a safety cover.
上記構成になる多色拡大印写装置について、以下その動
作を説明する。The operation of the multicolor enlarging printing apparatus having the above configuration will be described below.
回転ドラム１１外周面上にシート状記録材が巻付けられ
、回転ドラム１１が回転する。ドラム回転中にインク噴
射器１５が画信号に応じて、インクをシート状記録材に
直接噴射し、画像記録を行う。同時にインク噴射器１５
を塔載した第一移動台１４が、回転ドラム１１の１回転
に対して所定の記録走査線ピッチの割合で回転ドラム１
１に沿って矢印Ａ方向に移動する。かくして、シート状
記録材の全面に画像記録が行われる。なお、この時、第
二移動台１８は第１図（ａ）に示すスタート地点で待機
している。A sheet-like recording material is wrapped around the outer peripheral surface of the rotary drum 11, and the rotary drum 11 rotates. While the drum is rotating, the ink ejector 15 directly ejects ink onto the sheet-like recording material in response to an image signal to record an image. At the same time, the ink jet 15
The first movable table 14 carrying the rotary drum 1 rotates the rotary drum 1 at a rate of a predetermined recording scanning line pitch per one rotation of the rotary drum 11.
1 in the direction of arrow A. In this way, an image is recorded on the entire surface of the sheet-like recording material. Note that at this time, the second movable table 18 is waiting at the starting point shown in FIG. 1(a).
インク噴射器１５による画像記録が終了すると、スター
ト地点で待機していた第二移動台１８が回転ドラム１１
に沿って矢印Ｂ方向に移動を開始し、且７ヘーノ
つスプレーガン１９によるコーテイング液噴射を行う。When the image recording by the ink ejector 15 is completed, the second movable table 18 that was waiting at the starting point moves to the rotating drum 11.
The robot starts moving in the direction of arrow B along the arrow B, and sprays the coating liquid with the spray gun 19.
かくして、オペレータによる手作業を必要とすることな
く、記録済の記録材全面に対してコーテイング液が噴射
され、画像を保護するコーテイング膜が形成される。こ
こで、第二移動台１８の移動速度は、スプレーガン１９
によるコーテイング幅に応じ、記録材全面にコーティン
グを施すことができるように定められている。通常、ス
プレーガン１９は画像記録のインク噴射器とは異なシ、
広い幅での噴射が可能であるので、第二移動台１８の移
動速度は回転ドラム１１の１回転に対して数十−のピン
チとなるように設定される。スプレーガンにより吹きつ
けるコーテイング液は、記録材の画像を保護しうるもの
であれば任意であり、例えば、水性樹脂コート液、シン
ナー液といったものが使用される。In this way, the coating liquid is sprayed onto the entire surface of the recorded recording material, and a coating film that protects the image is formed without requiring any manual work by the operator. Here, the moving speed of the second moving table 18 is
The coating width is determined so that the entire surface of the recording material can be coated. Usually, the spray gun 19 is different from the ink ejector for image recording.
Since injection over a wide range is possible, the moving speed of the second moving table 18 is set to be several tens of inches per rotation of the rotating drum 11. The coating liquid sprayed by the spray gun may be any coating liquid as long as it can protect the image on the recording material, and examples of the coating liquid used include water-based resin coating liquid and thinner liquid.
なお、上記実施例ではインク噴射器１５による画像記録
が終了した後、スプレーガン１９によるコーティング処
理を行う場合を示したが、スプレーガン１９によるコー
ティング処理を行うタイミングは任意であシ、例えば、
一方の回転ドラム１１の記録材に対する記録が終了し、
他方の回転ドラム１１の記録材に対する記録を行ってい
る際に、同時に前の回転ドラム１１上の記録材に対する
コーティング処理を行うとか、或いは、一つの回転ドラ
ム１１上の記録材にインク噴射器１５による記録を行い
ながら同時にその記録材にスプレーガン１９によるコー
ティング処理を行うようにしてもよい。In the above embodiment, the case where the coating process is performed by the spray gun 19 after the image recording by the ink ejector 15 is completed is shown, but the timing for performing the coating process by the spray gun 19 may be arbitrary. For example,
Recording on the recording material of one rotary drum 11 is completed,
While recording is being performed on the recording material on the other rotating drum 11, the recording material on the previous rotating drum 11 may be coated at the same time, or the ink jet 15 may be applied to the recording material on one rotating drum 11. The recording material may be coated with the spray gun 19 at the same time as recording is performed.
発明の効果
以上の説明から明らかなように、本発明は、回転ドラム
上の記録材に記録を行うためのインク噴射器を塔載した
第一移動台とは別に、第二移動台を回転ドラムに沿って
移動するように配置し、その第二移動台に、コーテイン
グ液を自動的に吹きつける噴射機能を持つスプレーガン
を塔載したので、インク噴射器による記録作業完了後或
いはその記録作業と並行して、第二移動台を回転ドラム
に沿って移動させながらスプレーガンによるコーテイン
グ液噴射を行うことができ、自動時にスプレーガンによ
るコーティング処理を行うことが可９ ・＼−７
能となシ、オペレータが不要となシ、また、コーティン
グムラが解消され、コーテイング液から発生する風塵な
どによる健康上の影響がなくなり、更に、オペレータの
不要及び工程の省力化によシ、ランニングコスト、人件
費の削減を図ることができる等の効果を有している。Effects of the Invention As is clear from the above description, the present invention provides a first movable base on which an ink jet for recording on a recording material on a rotary drum is mounted, and a second movable base mounted on a rotary drum. A spray gun with a jetting function that automatically sprays the coating liquid is mounted on the second moving table, so that the coating can be moved after the recording work using the ink jet is completed or at the same time as the recording work. In parallel, coating liquid can be sprayed using a spray gun while the second moving table is moved along the rotating drum, and coating processing can be performed automatically using a spray gun. This eliminates the need for an operator, eliminates coating unevenness, eliminates health effects from wind dust generated from coating liquid, and eliminates the need for an operator and saves labor in the process, reducing running costs and labor costs. This has the effect of reducing the number of
第１図は本発明の実施例による多色拡大印写装置を示す
平面図、第２図はその端面図、第３図はその側面図、第
４図は従来の多色拡大印写装置を示す概略斜視図である
。
１１・・・回転ドラム、１２・・・架台、１３・・・走
行レール、１４・・・第一移動台、１５・・・インク噴
射器、１６・・・架台、１７・・・走行レール、１８・
・・第二移動台、１９・・・スプレーガン。FIG. 1 is a plan view showing a multicolor enlarging printing device according to an embodiment of the present invention, FIG. 2 is an end view thereof, FIG. 3 is a side view thereof, and FIG. 4 is a diagram showing a conventional multicolor enlarging printing device. FIG. DESCRIPTION OF SYMBOLS 11... Rotating drum, 12... Frame, 13... Running rail, 14... First moving base, 15... Ink ejector, 16... Frame, 17... Running rail, 18・
...Second moving table, 19...Spray gun.
Claims (1)
回転ドラム上の記録材にインクを吹き付けて記録を行う
インク噴射器を塔載し、回転ドラムに沿って移動する第
一移動台と、前記インク噴射器によって記録した記録材
表面にコーティングを行うためのスプレーガンを塔載し
、回転ドラムに沿って移動する第二移動台とを有してい
ることを特徴とする多色拡大印写装置。a rotating drum that rotates with a sheet-shaped recording material wound thereon; a first moving table that carries an ink jetter that sprays ink onto the recording material on the rotating drum to perform recording; Multicolor enlarged printing characterized by comprising a spray gun for coating the surface of the recording material recorded by the ink jet and a second moving table that moves along the rotating drum. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63023114A JP2945669B2 (en) | 1988-02-02 | 1988-02-02 | Multicolor enlargement printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63023114A JP2945669B2 (en) | 1988-02-02 | 1988-02-02 | Multicolor enlargement printing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01198354A true JPH01198354A (en) | 1989-08-09 |
| JP2945669B2 JP2945669B2 (en) | 1999-09-06 |
Family
ID=12101457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63023114A Expired - Fee Related JP2945669B2 (en) | 1988-02-02 | 1988-02-02 | Multicolor enlargement printing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2945669B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142620A (en) * | 1997-05-27 | 2000-11-07 | Nur Macroprinters, Ltd. | Method and apparatus for printing signs and signs constructed in accordance with said method and/or by said apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147284A (en) * | 1984-08-13 | 1986-03-07 | Olympus Optical Co Ltd | Ink jet printer |
-
1988
- 1988-02-02 JP JP63023114A patent/JP2945669B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147284A (en) * | 1984-08-13 | 1986-03-07 | Olympus Optical Co Ltd | Ink jet printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142620A (en) * | 1997-05-27 | 2000-11-07 | Nur Macroprinters, Ltd. | Method and apparatus for printing signs and signs constructed in accordance with said method and/or by said apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2945669B2 (en) | 1999-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0492351B1 (en) | Printing screen and method and apparatus for its manufacture | |
| AU2007296083B2 (en) | Device for printing by transfer onto a cylindrical print support | |
| JP4294360B2 (en) | Varnish application method, varnish application device and printing machine | |
| CN104349902B (en) | A kind of inkjet-printing device and Method of printing | |
| JPH02303566A (en) | Spray painting device | |
| IT1229042B (en) | PAINT DISTRIBUTOR DEVICE FOR THE MAINTENANCE OF POST IN WORK, WITH PAINT PROJECTOR AND DISTRIBUTOR ROLLERS | |
| JPH0647891A (en) | Method and device for removing ink guiding film from surface of illustrated plate | |
| JPH01198354A (en) | Multicolor magnifying printer | |
| US4066807A (en) | Marking metal | |
| JPH05501834A (en) | Method and apparatus for coating cylinders | |
| US20140368595A1 (en) | Systems and methods for printing indicia on latex surfaces in motion | |
| CN113939404B (en) | Ink-jet printer and one-pass ink-jet printing method thereof | |
| JPH08308958A (en) | Painting of golf ball | |
| DE3600920C2 (en) | ||
| JP2002301408A (en) | Coating apparatus and method for object such as cosmetic bottle | |
| DE202013105244U1 (en) | Direct printing machine for printing on containers | |
| KR20140085319A (en) | Tubular body including decorative layer and method for forming decorative layer on a tubular body | |
| JPH04358557A (en) | Apparatus for coating pipe | |
| DE4228128A1 (en) | Printing mechanism for hollow cylindrical bodies - has feed mechanism and rubber-blanket cylinder spaced apart for more than right angle around mandrel wheel | |
| JPS6250144A (en) | Apparatus for automatically injecting ink washing solution in printing press | |
| US20050136191A1 (en) | Method of coating and coating apparatus | |
| CN209849201U (en) | Coating base station | |
| JP7010398B2 (en) | Control device and control method | |
| JPS5936298Y2 (en) | Steel plate picture frame painting equipment | |
| US6076459A (en) | Method and apparatus for the production of a printing stencil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |