JP2003039630A - Variable printing machine - Google Patents
Variable printing machineInfo
- Publication number
- JP2003039630A JP2003039630A JP2001233608A JP2001233608A JP2003039630A JP 2003039630 A JP2003039630 A JP 2003039630A JP 2001233608 A JP2001233608 A JP 2001233608A JP 2001233608 A JP2001233608 A JP 2001233608A JP 2003039630 A JP2003039630 A JP 2003039630A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- continuous paper
- diameter portion
- variable
- printing machine
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
- Handling Of Sheets (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、連続紙の印刷天地
長さを変えることができるバリアブル印刷機で、特に、
プレ印刷された印刷面長さに合わせて追刷りを可能にし
たバリアブル印刷機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable printing machine capable of changing the printing top / bottom length of continuous paper, and in particular,
The present invention relates to a variable printing machine that enables additional printing according to the length of a printing surface that has been preprinted.
【０００２】[0002]
【従来の技術】バリアブル印刷機は図１に示すようにな
っていて、同期して正転と逆転を行うことができるよう
にした一対のインフィードローラ１，２の間に印刷ユニ
ット３ａ，３ｂが配置されている。そしてこの印刷ユニ
ット３ａ，３ｂは版胴４とブランケット胴５と圧胴６と
からなり、ブランケット胴５の周面には、例えば１／２
円周長ｓ−ａの印刷面となる大径部が設けてあり、この
大径部の周面にブランケット７が取り付けてある。2. Description of the Related Art A variable printing machine is constructed as shown in FIG. 1, and printing units 3a and 3b are provided between a pair of infeed rollers 1 and 2 which can perform normal rotation and reverse rotation synchronously. Are arranged. The printing units 3a and 3b are composed of a plate cylinder 4, a blanket cylinder 5 and an impression cylinder 6, and the peripheral surface of the blanket cylinder 5 has, for example, 1/2
A large diameter portion serving as a printed surface having a circumferential length sa is provided, and the blanket 7 is attached to the peripheral surface of the large diameter portion.
【０００３】このバリアブル印刷機において、例えば一
方の印刷ユニット３ａにおいて、版胴４からブランケッ
ト７に、これの始端ｓからｂの周方向長さにわたって版
が転写され、すなわち、天地方向長さがｓ−ｂの印刷を
天地方向に繰り返し連続的に連続紙８に印刷する場合、
ブランケット胴５が連続回転する間に、インフィードロ
ーラ１，２の作用により、連続紙８は、ブランケット胴
５の大径部の周長ｓ−ａにわたって等速で前進走行し、
次のブランケット７がなくブランケット胴５と圧胴６間
に隙間がある間である小径部の周長ａ−ｓの回転にわた
ってａ−ｂだけ逆方向に走行し、これを順次繰り返し
て、ブランケット胴５の回転ごとに、連続紙８上にｓ−
ｂの天地長さの画像の印刷が繰り返し印刷されるように
なっている。In this variable printing machine, for example, in one printing unit 3a, the plate is transferred from the plate cylinder 4 to the blanket 7 over the circumferential length from its starting end s to b, that is, the vertical length is s. In the case where the printing of -b is repeated on the continuous paper 8 repeatedly in the vertical direction,
While the blanket cylinder 5 continuously rotates, the continuous paper 8 travels forward at a constant speed over the peripheral length sa of the large diameter portion of the blanket cylinder 5 by the action of the infeed rollers 1 and 2.
There is no next blanket 7 and there is a gap between the blanket cylinder 5 and the impression cylinder 6, traveling in the opposite direction by ab for the rotation of the peripheral length as of the small diameter portion, and repeating this in sequence, the blanket cylinder Every 5 rotations, s-on the continuous paper 8
The image of the vertical length b is printed repeatedly.
【０００４】このときの一対のインフィードローラ１，
２の回転制御は、連続紙８のブランケット胴５の回転に
対する走行速度及び走行距離の関係が図２に示すように
図示しないコントローラにて制御されるようになってい
る。At this time, the pair of infeed rollers 1,
The rotation control of No. 2 is such that the relationship between the traveling speed and the traveling distance with respect to the rotation of the blanket cylinder 5 of the continuous paper 8 is controlled by a controller (not shown) as shown in FIG.
【０００５】すなわち、図１に示すように、ブランケッ
ト胴５の大径部の始端ｓが圧胴６に対向した状態からブ
ランケット胴５が、これの大径部の終端ａが圧胴６に対
向する位置まで回転してその間（等速域）にわたって連
続紙８はｓ−ａだけ等速走行し、その間に連続紙８上に
は天地長さがｓ−ｂの画像が印刷される。そして次のブ
ランケット胴５がａ−ｓだけ回転する間（間欠域）にわ
たって、連続紙８はａ−ｂだけ逆方向に移動するが、こ
のとき、図２においてａ−ｃ間は前進方向に減速走行
し、ついでｃ−ｄ間で逆方向に走行し、その後、ｄ−ｂ
間で前進方向に加速走行し、このｂ点から再びブランケ
ット胴５のｓ−ａにわたって上記の動作が行われるよう
に制御されている。これにより、連続紙８には、これの
移動に従って天地方向長さがｓ−ｂの画像が繰り返し印
刷されていく。なお図２中、連続紙８の走行速度を示す
曲線上に、連続紙８の移動距離に相当する点に、縦軸に
示した移動距離の符号にダッシュを付して対応させて示
した。That is, as shown in FIG. 1, the blanket cylinder 5 is in a state in which the start end s of the large diameter portion of the blanket cylinder 5 faces the impression cylinder 6, and the end a of the large diameter portion thereof faces the impression cylinder 6. The continuous paper 8 travels at a constant speed s−a during that period (constant speed range), and an image having a vertical length s−b is printed on the continuous paper 8 during that time. Then, while the next blanket cylinder 5 rotates by a-s (intermittent region), the continuous paper 8 moves in the reverse direction by a-b, but at this time, in FIG. Run, then run in the opposite direction between cd and then d-b
It is controlled so that the vehicle accelerates in the forward direction between these points, and the above operation is performed again from this point b over the sa of the blanket cylinder 5. As a result, the continuous paper 8 is repeatedly printed with an image having a vertical length of sb according to the movement of the continuous paper 8. In FIG. 2, a point corresponding to the moving distance of the continuous paper 8 is shown on the curve showing the running speed of the continuous paper 8 in correspondence with the reference numeral of the moving distance shown on the vertical axis.
【０００６】一方従来の追刷り印刷装置は図３に示すよ
うになっていて、プレ印刷された連続紙８はインフィー
ドローラ１０にて送り出され、版胴と圧胴からなる追刷
り印刷胴１１にて所定の追刷り画像を印刷するようにな
っている。そしてこのときの天地合わせは、あらかじめ
連続紙８に印刷されてあるレジスタマークＡをマークセ
ンサ１２にて読み取り、このマークセンサ１２からのマ
ーク信号と、エンコーダ１３からの追刷り印刷胴１１の
回転速度信号と、テンションセンサ１４からのテンショ
ン信号とをコントローラ１５に入力して演算し、その結
果を、モータドライバ１６に出力し、プリントモータ１
７にてメインモータ１８とインフィードロール１０の動
力伝達系に介装した差動ギヤ１９を制御して、メインモ
ータ１８にて駆動されている上記追刷り印刷胴１１の回
転速度に対してインフィードローラ１０の回転速度を制
御することによって行われるようになっている。On the other hand, the conventional overprinting printing apparatus is as shown in FIG. 3, in which the preprinted continuous paper 8 is sent out by the infeed roller 10 and the overprinting printing cylinder 11 composed of a plate cylinder and an impression cylinder. A predetermined additional print image is printed at. At the time of top-to-bottom alignment, the register mark A printed on the continuous paper 8 in advance is read by the mark sensor 12, the mark signal from the mark sensor 12 and the rotation speed of the overprinting printing cylinder 11 from the encoder 13 are read. The signal and the tension signal from the tension sensor 14 are input to the controller 15 for calculation, the result is output to the motor driver 16, and the print motor 1
The differential gear 19 interposed in the power transmission system of the main motor 18 and the in-feed roll 10 is controlled by 7 to control the rotational speed of the above-mentioned overprint printing cylinder 11 driven by the main motor 18. This is performed by controlling the rotation speed of the feed roller 10.
【０００７】[0007]
【発明が解決しようとする課題】バリアブル印刷機にて
バリアブル印刷するときに、上記したように、連続紙は
インフィードローラ１，２により前進加速→等速前進走
行→減速→停止→逆方向走行→停止→前進加速を繰り返
し、これの等速前進走行する等速域にて印刷が行われ
る。そして、このバリアブル印刷機にて追刷り印刷を行
う場合、バリアブル印刷機では、印刷が行われる連続紙
８の等速域では、通常の印刷と同様に印刷が行われるの
で、両インフィードローラの回転を制御することで、１
面ごとに印刷長さをプレ印刷に合わすことができる。As described above, when variable printing is performed by the variable printing machine, the continuous paper is accelerated forward by the infeed rollers 1 and 2 → constant forward traveling → deceleration → stop → reverse traveling. ->Stop-> Forward acceleration is repeated, and printing is performed in the constant-velocity region where the vehicle travels at a constant speed forward. When additional printing is performed by this variable printing machine, in the variable printing machine, printing is performed in the constant velocity area of the continuous paper 8 on which printing is performed in the same manner as normal printing. By controlling the rotation, 1
The print length can be tailored to the preprint for each side.
【０００８】しかし、位相合わせを行う間欠域では連続
紙を逆方向に走行させて再び前進走行させ、次の印刷を
始端から刷り始める位置で、連続紙の移動速度が等速域
に達するように、インフィードローラを制御しなければ
ならず、また走行速度のパターンがそのように、すなわ
ち、図２に示すようにプログラムされている。そのた
め、追刷りのための補正を行う場合、この間欠域のイン
フィードローラによる走行速度を上記プログラムからは
ずして制御しなければならず、また間欠域で補正値を上
乗せして位相を制御しなければならないが、図２に示し
たバリアブル印刷機の制御プログラムに対して追刷り印
刷のための位相補正をかけることは制御上むずかしかっ
た。However, in the intermittent area where the phase adjustment is performed, the continuous paper is made to run in the opposite direction and forward again, so that the moving speed of the continuous paper reaches the uniform speed area at the position where the next printing starts from the start edge. , The infeed roller must be controlled and the pattern of running speeds is programmed so, ie as shown in FIG. Therefore, when performing correction for additional printing, the running speed of the infeed roller in this intermittent area must be controlled by removing it from the above program, and the correction value must be added in the intermittent area to control the phase. However, it is difficult to control the control program of the variable printing machine shown in FIG. 2 for phase correction for additional printing.
【０００９】本発明は上記のことにかんがみなされたも
ので、通常のバリアブル印刷機の制御プログラムをその
まま利用して、追刷り印刷を行うことができるようにし
たバリアブル印刷機を提供することを目的とするもので
ある。The present invention has been conceived in view of the above, and an object of the present invention is to provide a variable printing machine capable of performing additional printing by using the control program of a normal variable printing machine as it is. It is what
【００１０】[0010]
【課題を解決するための手段】上記目的を達成するため
に、本発明に係るバリアブル印刷機は、同期して正転と
逆転を行うことができるようにした一対のインフィード
ローラの間に、この両インフィードローラにて走行され
る連続紙を挟んで近接配置される印刷胴と圧胴とからな
り、かつ印刷胴の周面に、連続紙に接して印刷を行う大
径部と、用紙との間に所定の隙間を有する小径部とを周
方向に設けてなる少なくとも１組の印刷ユニットを配置
し、上記両インフィードローラが、印刷胴の大径部が連
続紙に接している間にわたってこの大径部の回転速度と
等速で連続紙を走行し、小径部が連続紙に対向している
間に上記印刷胴の大径部の周長のうちの非画像範囲にわ
たって連続紙を逆方向に走行させるようにしたバリアブ
ル印刷機において、印刷ユニットの上流側に、連続紙に
あらかじめ印刷されてあるマーク等の印刷目印を検出す
るプレ印刷位置検出器を設け、印刷ユニットの上流側
で、かつ上記プレ印刷位置検出器より上流側に、このプ
レ印刷位置検出器の検出値に応じて両インフィードロー
ラ間の連続紙の位置を調整してプレ印刷画像と追刷り印
刷画像との位相合わせを行うコンペンセータ装置を設け
た構成となっている。In order to achieve the above object, a variable printing machine according to the present invention is provided with a pair of infeed rollers which can perform forward rotation and reverse rotation in synchronization. A large-diameter portion, which is composed of a printing cylinder and an impression cylinder that are disposed in close proximity to each other with the continuous paper running on both infeed rollers interposed therebetween, and has a large-diameter portion for printing in contact with the continuous paper, and a paper. And at least one set of printing units having a small diameter portion having a predetermined gap in the circumferential direction are disposed between the two infeed rollers while the large diameter portion of the printing cylinder is in contact with the continuous paper. The continuous paper is run at the same speed as the rotation speed of the large diameter section over the continuous paper over the non-image area of the circumference of the large diameter section of the printing cylinder while the small diameter section faces the continuous paper. In a variable printing machine that runs in the opposite direction Provided on the upstream side of the printing unit is a pre-printing position detector that detects a printing mark such as a mark that is printed in advance on continuous paper, on the upstream side of the printing unit, and on the upstream side of the pre-printing position detector. According to the detection value of the pre-printing position detector, the position of the continuous paper between the two infeed rollers is adjusted to provide a compensator device for performing the phase alignment between the pre-printed image and the overprinted printed image. .
【００１１】そして上記バリアブル印刷機において、印
刷ユニットの下流側に、上流側のコンペンセータ装置に
追随してこれと逆方向に作動するようにした他のコンペ
ンセータ装置を設けた構成になっている。In the variable printing machine, another compensator device is provided on the downstream side of the printing unit so as to follow the compensator device on the upstream side and operate in the opposite direction.
【００１２】[0012]
【作 用】バリアブル印刷機にて通常のバリアブル印刷
が行われる。そして、このバリアブル印刷機にて追刷り
印刷する場合には、このときのプレ印刷位置をプレ印刷
位置検出器にて検出し、この検出値に基づいてコンペン
セータ装置が作動して、両インフィードローラ間におけ
る連続紙の位置が上流側へ、あるいは下流側へ微少に変
位されてプレ印刷に対する追刷り印刷の位相が調整され
る。[Operation] Normal variable printing is performed on the variable printing machine. When performing additional printing with this variable printing machine, the pre-printing position at this time is detected by the pre-printing position detector, and the compensator device is activated based on this detection value, and both infeed rollers are activated. The position of the continuous paper is slightly displaced to the upstream side or the downstream side to adjust the phase of the additional printing with respect to the preprinting.
【００１３】[0013]
【発明の実施の形態】本発明の実施の形態を図４以下に
基づいて説明する。なお、この実施の形態は図１に示し
たバリアブル印刷機を利用したもので、図１で示した構
成と同一部材は同一符号を付して説明する。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described with reference to FIG. In this embodiment, the variable printing machine shown in FIG. 1 is used, and the same members as those shown in FIG.
【００１４】上流側のインフィードローラ１と上流側の
印刷ユニット３ａとの間と、下流側のインフィードロー
ラ２と下流側の印刷ユニット３ｂとの間にこの間におけ
る連続紙８の走行方向の位置を調整する第１・第２のコ
ンペンセータ装置２１ａ，２１ｂが配置されている。ま
た、上流側の印刷ユニット３ａの上流側に、連続紙８の
プレ印刷のマークを読み取るマークセンサ２２が設けて
ある。The position in the running direction of the continuous paper 8 between the upstream infeed roller 1 and the upstream printing unit 3a and between the downstream infeed roller 2 and the downstream printing unit 3b. First and second compensator devices 21a and 21b for adjusting the temperature are arranged. Further, a mark sensor 22 for reading a pre-printing mark on the continuous paper 8 is provided on the upstream side of the upstream printing unit 3a.
【００１５】両コンペンセータ装置２１ａ，２１ｂは同
一構成となっており、この各コンペンセータ装置２１
ａ，２１ｂは、連続紙８の走行方向に離間して配置した
一対のガイドローラ２３ａ，２３ｂと、この両ガイドロ
ーラ２３ａ，２３ｂの間に上下方向に移動可能に設けた
コンペンセータローラ２４と、このコンペンセータロー
ラ２４を上下方向に移動するコンペンセータ駆動装置２
５とからなっている。Both compensator devices 21a and 21b have the same structure.
a and 21b are a pair of guide rollers 23a and 23b which are spaced apart from each other in the running direction of the continuous paper 8, and a compensator roller 24 which is vertically movable between the guide rollers 23a and 23b. Compensator driving device 2 for moving the compensator roller 24 in the vertical direction
It consists of 5.
【００１６】コンペンセータ駆動装置２５は図５に示す
ように、コンペンセータローラ２４の支軸２６の両端部
にねじ穴を上下方向に設けたナット部材２７が固着して
あり、これのねじ穴にねじ軸２８が螺合し、このねじ軸
２８を伝動機構２９を介してモータ３０にて正転あるい
は逆転することによりナット部材２７が上下動され、こ
れによってコンペンセータローラ２４が上下動するよう
になっている。３１ａ，３１ｂはこのコンペンセータロ
ーラ２４の上下方向両端位置を決めのリミットスイッチ
で、ナット部材２７の上下方向に設けてある。As shown in FIG. 5, the compensator driving device 25 has nut members 27 having screw holes vertically provided at both ends of a support shaft 26 of the compensator roller 24, and the screw shaft is inserted into the screw holes. The screw member 28 is screwed, and the screw shaft 28 is normally or reversely rotated by the motor 30 via the transmission mechanism 29, whereby the nut member 27 is vertically moved, whereby the compensator roller 24 is vertically moved. . Numerals 31a and 31b are limit switches for determining both end positions of the compensator roller 24 in the vertical direction, and are provided in the vertical direction of the nut member 27.
【００１７】図６は上記コンペンセータ装置２１ａ，２
１ｂのコンペンセータ駆動装置２５の他例を示すもの
で、コンペンセータローラ２４は一対の回動レバー３２
の先端部に支持されており、この回動レバー３２の基端
部は回動軸３３に固着されている。そしてこの回動軸３
３は、この回動軸３３に先端部を固着した駆動レバー３
４を駆動モータ３０にて回転するねじ軸２８により回動
し、これによりコンペンセータローラ２４が上下方向に
移動するようになっている。３５はユニバーサルジョイ
ントである。FIG. 6 shows the compensator devices 21a and 21b.
1B shows another example of the compensator driving device 25 of 1b, in which the compensator roller 24 includes a pair of rotating levers 32.
Of the rotary lever 32 is fixed to the rotary shaft 33. And this rotating shaft 3
3 is a drive lever 3 whose tip is fixed to the rotating shaft 33.
4 is rotated by a screw shaft 28 rotated by a drive motor 30, whereby the compensator roller 24 is moved in the vertical direction. 35 is a universal joint.
【００１８】上記上流側と下流側の一対のコンペンセー
タ装置２１ａ，２１ｂは図４に示すように、コントロー
ラ３６にて制御されるモータドライバー３７にて正・逆
方向に対称状に駆動されるようになっていて、例えば、
上流側のコンペンセータ装置２１ａのコンペンセータロ
ーラ２４が下動した場合、下流側のコンペンセータ装置
２１ｂのコンペンセータローラ２４が同じ距離だけ上動
するようになっている。このとき、コントローラ３６に
は両インフィードローラ１，２の各駆動モータ３８ａ，
３８ｂの回転速度信号と、マークセンサ２２の位相信号
を入力して演算し、その結果をドライバ３７に出力する
ようになっている。As shown in FIG. 4, the pair of upstream and downstream compensator devices 21a and 21b are symmetrically driven in the forward and reverse directions by a motor driver 37 controlled by a controller 36. And, for example,
When the compensator roller 24 of the upstream compensator device 21a moves downward, the compensator roller 24 of the downstream compensator device 21b moves upward by the same distance. At this time, the controller 36 includes the drive motors 38a for the infeed rollers 1 and 2,
The rotation speed signal of 38b and the phase signal of the mark sensor 22 are input and calculated, and the result is output to the driver 37.
【００１９】印刷ユニット３ａ，３ｂの各版胴４，４に
は、この各版胴４の回転速度を検出するエンコーダ３９
ａ，３９ｂが設けてあり、この検出値はコントローラ３
６に入力されている。The plate cylinders 4, 4 of the printing units 3a, 3b have encoders 39 for detecting the rotational speed of the plate cylinders 4, respectively.
a and 39b are provided, and the detected value is the controller 3
It has been entered in 6.
【００２０】上記構成において、印刷ユニット３ａ，３
ｂの作動に同期してインフィードローラ１，２がブラン
ケット胴５の大径部の周長にわたって前進方向に回転
し、その後、ブランケット胴５の小径部が圧胴６に対向
している間に、ブランケット７の非画像長にわたって逆
方向に回転することによりプレ印刷された連続紙８に上
記ブランケット上の画像が順次追刷り印刷される。この
ときの両インフィードローラ１，２はブランケット胴５
における周方向長さｓ−ａ及び版長ｓ−ｂに応じて図２
に示すような連続紙８の速度と走行距離線図に示された
線図に従って連続紙８が走行するようにコントローラ３
６にて制御される。またこのときの連続紙８は両コンペ
ンセータ装置２１ａ，２１ｂにてテンションが一定に保
たれている。In the above structure, the printing units 3a, 3
While the infeed rollers 1 and 2 rotate in the forward direction over the circumference of the large diameter portion of the blanket cylinder 5 in synchronization with the operation of b, while the small diameter portion of the blanket cylinder 5 faces the impression cylinder 6 thereafter. , The image on the blanket is sequentially overprinted on the preprinted continuous paper 8 by rotating in the opposite direction over the non-image length of the blanket 7. At this time, the infeed rollers 1 and 2 are the blanket cylinder 5
2 in accordance with the circumferential length s-a and the plate length s-b in FIG.
The controller 3 controls the continuous paper 8 to travel in accordance with the speed and the travel distance diagram of the continuous paper 8 as shown in FIG.
Controlled by 6. The tension of the continuous paper 8 at this time is kept constant by both compensator devices 21a and 21b.
【００２１】上記追刷り印刷におけるプレ印刷画像に対
する位相合わせは上記したバリアブル印刷のためのコン
トロールとは別に、一対のコンペンセータ装置２１ａ，
２１ｂの作動にて行われる。In addition to the control for variable printing described above, the phase adjustment with respect to the pre-printed image in the above-mentioned additional printing is performed by a pair of compensator devices 21a, 21a.
21b is operated.
【００２２】すなわち、プレ印刷画像の位相はマークセ
ンサ２２にて検出され、また版胴４の位相と連続紙８の
走行距離は版胴４に設けたエンコーダ３９ａ，３９ｂに
て検出され、それぞれの検出信号がコントローラ３６に
入力される。また、コントローラ３６の補正信号でドラ
イバ３７により、一方のコンペンセータ装置２１ａが、
これのコンペンセータローラ２４が下動する緊張作動
し、他方のコンペンセータ装置２１ｂが、これのコンペ
ンセータローラ２４が上動する弛緩作動する。That is, the phase of the preprinted image is detected by the mark sensor 22, and the phase of the plate cylinder 4 and the distance traveled by the continuous paper 8 are detected by the encoders 39a and 39b provided on the plate cylinder 4, respectively. The detection signal is input to the controller 36. In addition, one of the compensator devices 21a is driven by the driver 37 by the correction signal of the controller 36.
The compensator roller 24 of the compensator roller 24 moves downward, and the compensator device 21b of the other compensator roller 24 operates to relax.
【００２３】そして、印刷の始めに、プレ印刷上のマー
ク（印刷の頭）が刷り始めの点ｓに一致するよう、予め
印刷ユニット３ａ，３ｂの位相を合わせる。印刷が始ま
ると図２に示されるように連続紙８が等速前進、減速前
進、停止、後進、減速後進、停止、増速前進のサイクル
を繰り返して、天地長さがｓ−ｂの追刷り印刷が繰り返
し行われる。At the beginning of printing, the phases of the printing units 3a and 3b are adjusted in advance so that the mark on the pre-printing (printing head) coincides with the printing start point s. When printing is started, as shown in FIG. 2, the continuous paper 8 repeats a cycle of constant speed forward, decelerating forward, stop, reverse, decelerating backward, stop, and speed increasing forward, and reprinting with a vertical length of sb. Printing is repeated.
【００２４】このときのプレ印刷に対する追刷り印刷の
位相のずれは印刷ユニット３ａに対して特定の位置に設
けたマークセンサ２２にてプレ印刷のマークを常時読み
取り、マークセンサ２２にて読み取られるマークの位置
が印刷ユニット３ａの位置に対する位置関係とずれて、
例えば、マークセンサ２２にて読み取られるマークの位
置が、印刷ユニット３ａに対して所定の間隔より近づい
た位置になった場合、その検出信号がコントローラ３６
に入力されて、即、両コンペンセータ装置２１ａ，２１
ｂが作動して、上流側のコンペンセータローラ２４が下
動し、下流側のコンペンセータローラ２４が上動して、
連続紙８を印刷ユニット３ａ，３ｂに対して上流側に見
当を合わせる。この修正は図２に示す線図における等速
域と間欠域に関係なく行われる。At this time, the phase shift of the overprinting with respect to the preprinting is caused by the mark sensor 22 provided at a specific position with respect to the printing unit 3a to constantly read the preprinting mark and the mark read by the mark sensor 22. Position is displaced from the positional relationship with the position of the printing unit 3a,
For example, when the position of the mark read by the mark sensor 22 is closer to the printing unit 3a than a predetermined distance, the detection signal is detected by the controller 36.
Immediately, both compensator devices 21a, 21
b operates, the compensator roller 24 on the upstream side moves downward, the compensator roller 24 on the downstream side moves upward,
The continuous paper 8 is registered on the upstream side of the printing units 3a and 3b. This correction is performed regardless of the constant velocity region and the intermittent region in the diagram shown in FIG.
【００２５】上記のように、マークセンサ２２はプレ印
刷の各マークを検知するが、マーク間ピッチが短い場
合、すなわち、マークとマークの間に版胴４の回転を検
出するエンコーダ３９ａ，３９ｂから発せられるパルス
数が少なく、短い走行距離でマーク間が印刷されている
場合は、インフィードローラ１，２の送り速度を遅く、
逆に上記マーク間ピッチが長い場合はこの送り速度を速
くし、連続紙８の送り出し長さをマーク間の１リピート
長に正確に合わせる。この修正はｓ−ａの等速域の印刷
中に行われる。As described above, the mark sensor 22 detects each mark of pre-printing, but when the mark pitch is short, that is, from the encoders 39a and 39b which detect the rotation of the plate cylinder 4 between the marks. If the number of pulses emitted is small and the distance between the marks is printed with a short travel distance, slow the feed speed of the infeed rollers 1 and 2.
On the contrary, when the mark pitch is long, the feeding speed is increased so that the feeding length of the continuous paper 8 is accurately adjusted to one repeat length between marks. This correction is performed during printing in the constant velocity area of sa.
【００２６】上記した実施の形態では、バリアブル印刷
機の印刷ユニット３ａ，３ｂの入口側と出口側の双方
に、互いに正逆方向に作動する一対のコンペンセータ装
置２１ａ，２１ｂを配置した例を示したが、このコンペ
ンセータ装置は印刷ユニットの入口側にのみ配置し、出
口側には、このコンペンセータ装置に替えてダンサーロ
ーラを配置してもよい。In the above-described embodiment, an example in which a pair of compensator devices 21a and 21b operating in the forward and reverse directions are arranged on both the inlet side and the outlet side of the printing units 3a and 3b of the variable printing machine has been shown. However, the compensator device may be arranged only on the inlet side of the printing unit, and the dancer roller may be arranged on the outlet side instead of the compensator device.
【００２７】この実施の形態によれば、追刷り印刷の天
地調整は１つのコンペンセータ装置にて行うことができ
る。According to this embodiment, the top-bottom adjustment of the additional printing can be performed by one compensator device.
【００２８】[0028]
【発明の効果】本発明によれば、バリアブル印刷機にて
追刷り印刷する際に、バリアブル印刷機におけるインフ
ィードローラの送り制御によらず、印刷ユニットの入口
側に設けたコンペンセータ装置の制御により、上記追刷
り印刷の印刷位置合わせを行うことができ、バリアブル
印刷機による追刷り印刷中に、このバリアブル印刷機の
インフィードローラの送り制御プログラムをそのまま利
用して追刷り印刷を行うことができる。According to the present invention, when additional printing is performed by the variable printing machine, the compensator device provided on the inlet side of the printing unit does not control the feeding control of the infeed roller in the variable printing machine. The print position of the additional printing can be adjusted, and the additional printing can be performed by using the feed control program of the infeed roller of the variable printing machine as it is during the additional printing by the variable printing machine. .
【００２９】また、上記コンペンセータ装置を印刷ユニ
ットの入口側と出口側の双方に、それぞれの作業が互い
に逆方向に作動するようにして設けることにより、この
コンペンセータ装置による印刷位置合わせ時における連
続紙のテンション変動が少なくなり、見当が早く安定す
る。Further, by providing the compensator device on both the inlet side and the outlet side of the printing unit so that the respective operations are performed in the opposite directions, continuous paper at the time of printing alignment by the compensator device is provided. Tension fluctuations are reduced and registration is quick and stable.
【図面の簡単な説明】[Brief description of drawings]
【図１】バリアブル印刷機の概略的な構成説明図であ
る。FIG. 1 is a schematic configuration explanatory diagram of a variable printing machine.
【図２】バリアブル印刷機における、ブランケット胴の
回転と連続紙走行距離の関係を示す線図である。FIG. 2 is a diagram showing the relationship between the rotation of a blanket cylinder and the continuous paper traveling distance in a variable printing machine.
【図３】追刷り印刷の概略的な構成説明図である。FIG. 3 is a schematic configuration explanatory diagram of additional printing.
【図４】本発明に係るバリアブル印刷機の実施の形態を
示す概略的な構成説明図である。FIG. 4 is a schematic configuration explanatory view showing an embodiment of a variable printing machine according to the present invention.
【図５】コンペンセータ装置部分を示す斜視図である。FIG. 5 is a perspective view showing a compensator device portion.
【図６】コンペンセータ装置部分の他例を示す斜視図で
ある。FIG. 6 is a perspective view showing another example of the compensator device portion.
１，２，１０…インフィードローラ、３ａ，３ｂ…印刷
ユニット、４…版胴、５…ブランケット胴、６…圧胴、
７…ブランケット、８…連続紙、１１…追刷り印刷胴、
１２，２２…マークセンサ、１３，３９ａ，３９ｂ…エ
ンコーダ、１４…テンションセンサ、１５，３６…コン
トローラ、１６，３７…モータドライバ、１７…プリン
トモータ、１８…メインモータ、１９…差動ギヤ、２１
ａ，２１ｂ…コンペンセータ装置、２３ａ，２３ｂ…ガ
イドローラ、２４…コンペンセータローラ、２５…コン
ペンセータ駆動装置、２６…支軸、２７…ナット部材、
２８…ねじ軸、２９…伝動機構、３０，３８ａ，３８ｂ
…駆動モータ、３１ａ，３１ｂ…リミットスイッチ、３
２…回動レバー、３３…回動軸、３４…駆動レバー、３
５…ユニバーサルジョイント。1, 2, 10 ... Infeed rollers, 3a, 3b ... Printing unit, 4 ... Plate cylinder, 5 ... Blanket cylinder, 6 ... Impression cylinder,
7 ... Blanket, 8 ... Continuous paper, 11 ... Additional printing cylinder,
12, 22 ... Mark sensor, 13, 39a, 39b ... Encoder, 14 ... Tension sensor, 15, 36 ... Controller, 16, 37 ... Motor driver, 17 ... Print motor, 18 ... Main motor, 19 ... Differential gear, 21
a, 21b ... Compensator device, 23a, 23b ... Guide roller, 24 ... Compensator roller, 25 ... Compensator drive device, 26 ... Spindle, 27 ... Nut member,
28 ... Screw shaft, 29 ... Transmission mechanism, 30, 38a, 38b
... Drive motors, 31a, 31b ... Limit switches, 3
2 ... Rotating lever, 33 ... Rotating shaft, 34 ... Driving lever, 3
5 ... Universal joint.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｂ４１Ｊ 15/04 Ｂ４１Ｆ 33/14 Ｋ (72)発明者 藤原 武博 秋田県平鹿郡大雄村字高津野111番地 宮 腰情報機械株式会社内 Ｆターム(参考） 2C034 AD11 2C058 AB17 AC03 AE04 AE09 AF06 AF15 AF54 GA14 GB04 GB36 GB48 GB53 GD02 GE03 GE29 GF03 2C060 BA01 BC03 BC12 BC22 2C250 EA33 EA34 EB26 ─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 7 Identification code FI theme code (reference) B41J 15/04 B41F 33/14 K (72) Inventor Takehiro Fujiwara 111 Takatsuno, Oomura, Hiraka-gun, Akita F term in Miya Koshi Information Machine Co., Ltd. (reference) 2C034 AD11 2C058 AB17 AC03 AE04 AE09 AF06 AF15 AF54 GA14 GB04 GB36 GB48 GB53 GD02 GE03 GE29 GF03 2C060 BA01 BC03 BC12 BC22 2C250 EA33 EA34 EB26
Claims (2)
ようにした一対のインフィードローラの間に、この両イ
ンフィードローラにて走行される連続紙を挟んで近接配
置される印刷胴と圧胴とからなり、かつ印刷胴の周面
に、連続紙に接して印刷を行う大径部と、用紙との間に
所定の隙間を有する小径部とを周方向に設けてなる少な
くとも１組の印刷ユニットを配置し、上記両インフィー
ドローラが、印刷胴の大径部が連続紙に接している間に
わたってこの大径部の回転速度と等速で連続紙を走行
し、小径部が連続紙に対向している間に上記印刷胴の大
径部の周長のうちの非画像範囲にわたって連続紙を逆方
向に走行させるようにしたバリアブル印刷機において、 印刷ユニットの上流側に、連続紙にあらかじめ印刷され
てあるマーク等の印刷目印を検出するプレ印刷位置検出
器を設け、 印刷ユニットの上流側で、かつ上記プレ印刷位置検出器
より上流側に、このプレ印刷位置検出器の検出値に応じ
て両インフィードローラ間の連続紙の位置を調整してプ
レ印刷画像と追刷り印刷画像との位相合わせを行うコン
ペンセータ装置を設けたことを特徴とするバリアブル印
刷機。1. A printing cylinder which is arranged in proximity to a pair of infeed rollers which are capable of performing normal rotation and reverse rotation in synchronization, with a continuous paper sheet which is run by the both infeed rollers being sandwiched therebetween. And a pressure drum, and at least a large diameter portion for contacting continuous paper for printing and a small diameter portion having a predetermined gap with the paper are circumferentially provided on the circumferential surface of the printing cylinder. A pair of printing units are arranged, and the infeed rollers described above travel on the continuous paper at the same speed as the rotation speed of the large diameter portion of the printing cylinder while the large diameter portion of the printing cylinder is in contact with the continuous paper, and the small diameter portion In a variable printing machine in which the continuous paper is made to run in the reverse direction over the non-image area of the circumference of the large diameter portion of the printing cylinder while facing the continuous paper, the continuous printing is performed on the upstream side of the printing unit. Printing marks etc. that have been printed on paper beforehand A pre-printing position detector for detecting the mark is provided, and the continuous between both infeed rollers is provided on the upstream side of the printing unit and on the upstream side of the pre-printing position detector according to the detection value of the pre-printing position detector. A variable printing machine comprising a compensator device that adjusts the position of paper to perform phase alignment between a pre-printed image and an additional-printed image.
て、印刷ユニットの下流側に、上流側のコンペンセータ
装置に追随してこれと逆方向に作動するようにした他の
コンペンセータ装置を設けたことを特徴とするバリアブ
ル印刷機。2. The variable printing machine according to claim 1, wherein another compensator device is provided on the downstream side of the printing unit so as to follow the upstream compensator device and operate in the opposite direction. Characteristic variable printing machine.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001233608A JP4744741B2 (en) | 2001-08-01 | 2001-08-01 | Additional printing method and apparatus using variable printing machine |
| CNB021401934A CN1189318C (en) | 2001-08-01 | 2002-04-30 | Printing machine with variable image length |
| HK03105166.4A HK1052900B (en) | 2001-08-01 | 2003-07-17 | Variable image length printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001233608A JP4744741B2 (en) | 2001-08-01 | 2001-08-01 | Additional printing method and apparatus using variable printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003039630A true JP2003039630A (en) | 2003-02-13 |
| JP4744741B2 JP4744741B2 (en) | 2011-08-10 |
Family
ID=19065364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001233608A Expired - Fee Related JP4744741B2 (en) | 2001-08-01 | 2001-08-01 | Additional printing method and apparatus using variable printing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4744741B2 (en) |
| CN (1) | CN1189318C (en) |
| HK (1) | HK1052900B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005067121A (en) * | 2003-08-27 | 2005-03-17 | Miyakoshi Printing Machinery Co Ltd | Variable printing machine and its plate replacing method |
| JP2005119157A (en) * | 2003-10-17 | 2005-05-12 | Miyakoshi Printing Machinery Co Ltd | Printing method in variable printing machine |
| CN1305675C (en) * | 2003-09-10 | 2007-03-21 | 株式会社宫腰 | Printing processing machine with length variable image |
| JP2008036824A (en) * | 2006-08-01 | 2008-02-21 | Miyakoshi Printing Machinery Co Ltd | Variable printing machine |
| JP2009018437A (en) * | 2007-07-10 | 2009-01-29 | Miyakoshi Printing Machinery Co Ltd | Variable information printing device |
| JP2011140223A (en) * | 2010-01-11 | 2011-07-21 | Goss Internatl Americas Inc | Variable cutoff oscillating web printing press and method |
| CN102431278A (en) * | 2010-09-22 | 2012-05-02 | 株式会社宫腰 | Sheet-fed duplex and sheet-fed duplex multi-color printers |
| JP2012125973A (en) * | 2010-12-14 | 2012-07-05 | Lintec Corp | Printer, and printing method |
| CN102555437A (en) * | 2012-01-13 | 2012-07-11 | 南通华一高科印刷机械有限公司 | Variable-breadth joint-free paper conveying mechanism for full-automatic rotary-packaging offset printer |
| JP2013215894A (en) * | 2012-04-04 | 2013-10-24 | Lintec Corp | Apparatus and method of printing |
| WO2014156887A1 (en) * | 2013-03-29 | 2014-10-02 | セーレン株式会社 | Inkjet recording device |
| JP2017161796A (en) * | 2016-03-11 | 2017-09-14 | コニカミノルタ株式会社 | Image forming apparatus |
| JP2017177430A (en) * | 2016-03-29 | 2017-10-05 | コニカミノルタ株式会社 | Image formation apparatus, image formation system and image formation method |
| EP3312014A1 (en) | 2016-10-21 | 2018-04-25 | Konica Minolta, Inc. | Image forming device and computer-readable non-transitory storage medium storing control program executed by computer for controlling additional printing |
| JP2020037216A (en) * | 2018-09-04 | 2020-03-12 | コニカミノルタ株式会社 | Image formation apparatus and control program of image formation apparatus |
| US11210574B2 (en) * | 2017-11-17 | 2021-12-28 | SCREEN Holdings Co., Ltd. | Printing apparatus and printing method |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7765926B2 (en) * | 2007-02-08 | 2010-08-03 | Goss International Americas, Inc. | Web printing press with delivery stream length determination |
| JP2010125820A (en) * | 2008-12-01 | 2010-06-10 | Seiko Epson Corp | Recording device |
| CN102423965B (en) * | 2011-09-16 | 2015-01-07 | 任继平 | Reel material printer pre-positioning automatic overprinting system and automatic overprinting method |
| CN105015156B (en) * | 2015-07-22 | 2018-06-26 | 河北海贺胜利印刷机械集团有限公司 | Intermittent forward direction leapfrog printing machine and its control method and leapfrog draft gear |
| CN106853723A (en) * | 2015-12-08 | 2017-06-16 | 湖南润普科技发展有限公司 | Cigarette steel seal printing equipment |
| CN106494086B (en) * | 2016-11-14 | 2018-09-07 | 浙江美格机械股份有限公司 | Scanning type digital high speed ink jet printing machine |
| CN108327387B (en) * | 2018-03-22 | 2024-04-26 | 东莞市鸿程机械有限公司 | Drum-type meshbelt polychrome lithography apparatus |
| JP7251221B2 (en) * | 2019-03-08 | 2023-04-04 | セイコーエプソン株式会社 | Printing device and printing method |
| CN113619296B (en) * | 2021-07-23 | 2023-01-13 | 天津七所精密机电技术有限公司 | High-precision stepping paper feeding motion system suitable for plotter and paper feeding control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53134506A (en) * | 1977-04-28 | 1978-11-24 | Toyozou Okajima | Continuous working printer |
| JPS624163A (en) * | 1985-06-28 | 1987-01-10 | Mitsubishi Heavy Ind Ltd | Intermittent feeder of continuous sheet |
| JPH05254106A (en) * | 1992-03-10 | 1993-10-05 | Nireco Corp | Rotary additional printing device |
| JPH0640020A (en) * | 1992-04-15 | 1994-02-15 | Sanjiyou Kikai Seisakusho:Kk | Overprinting method using offset press |
-
2001
- 2001-08-01 JP JP2001233608A patent/JP4744741B2/en not_active Expired - Fee Related
-
2002
- 2002-04-30 CN CNB021401934A patent/CN1189318C/en not_active Expired - Fee Related
-
2003
- 2003-07-17 HK HK03105166.4A patent/HK1052900B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53134506A (en) * | 1977-04-28 | 1978-11-24 | Toyozou Okajima | Continuous working printer |
| JPS624163A (en) * | 1985-06-28 | 1987-01-10 | Mitsubishi Heavy Ind Ltd | Intermittent feeder of continuous sheet |
| JPH05254106A (en) * | 1992-03-10 | 1993-10-05 | Nireco Corp | Rotary additional printing device |
| JPH0640020A (en) * | 1992-04-15 | 1994-02-15 | Sanjiyou Kikai Seisakusho:Kk | Overprinting method using offset press |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005067121A (en) * | 2003-08-27 | 2005-03-17 | Miyakoshi Printing Machinery Co Ltd | Variable printing machine and its plate replacing method |
| CN1305675C (en) * | 2003-09-10 | 2007-03-21 | 株式会社宫腰 | Printing processing machine with length variable image |
| JP2005119157A (en) * | 2003-10-17 | 2005-05-12 | Miyakoshi Printing Machinery Co Ltd | Printing method in variable printing machine |
| JP2008036824A (en) * | 2006-08-01 | 2008-02-21 | Miyakoshi Printing Machinery Co Ltd | Variable printing machine |
| JP2009018437A (en) * | 2007-07-10 | 2009-01-29 | Miyakoshi Printing Machinery Co Ltd | Variable information printing device |
| JP2011140223A (en) * | 2010-01-11 | 2011-07-21 | Goss Internatl Americas Inc | Variable cutoff oscillating web printing press and method |
| CN102275376A (en) * | 2010-01-11 | 2011-12-14 | 高斯国际美洲公司 | Oscillating web printing machine with variable cutoff and printing method |
| CN102431278A (en) * | 2010-09-22 | 2012-05-02 | 株式会社宫腰 | Sheet-fed duplex and sheet-fed duplex multi-color printers |
| JP2012125973A (en) * | 2010-12-14 | 2012-07-05 | Lintec Corp | Printer, and printing method |
| CN102555437A (en) * | 2012-01-13 | 2012-07-11 | 南通华一高科印刷机械有限公司 | Variable-breadth joint-free paper conveying mechanism for full-automatic rotary-packaging offset printer |
| JP2013215894A (en) * | 2012-04-04 | 2013-10-24 | Lintec Corp | Apparatus and method of printing |
| WO2014156887A1 (en) * | 2013-03-29 | 2014-10-02 | セーレン株式会社 | Inkjet recording device |
| JPWO2014156887A1 (en) * | 2013-03-29 | 2017-02-16 | セーレン株式会社 | Inkjet recording device |
| JP2017161796A (en) * | 2016-03-11 | 2017-09-14 | コニカミノルタ株式会社 | Image forming apparatus |
| JP2017177430A (en) * | 2016-03-29 | 2017-10-05 | コニカミノルタ株式会社 | Image formation apparatus, image formation system and image formation method |
| EP3312014A1 (en) | 2016-10-21 | 2018-04-25 | Konica Minolta, Inc. | Image forming device and computer-readable non-transitory storage medium storing control program executed by computer for controlling additional printing |
| US10397421B2 (en) | 2016-10-21 | 2019-08-27 | Konica Minolta, Inc. | Image forming device, image forming system, and computer-readable non-transitory storage medium storing control program executed by computer for controlling additional printing |
| US11210574B2 (en) * | 2017-11-17 | 2021-12-28 | SCREEN Holdings Co., Ltd. | Printing apparatus and printing method |
| JP2020037216A (en) * | 2018-09-04 | 2020-03-12 | コニカミノルタ株式会社 | Image formation apparatus and control program of image formation apparatus |
| JP7147385B2 (en) | 2018-09-04 | 2022-10-05 | コニカミノルタ株式会社 | IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS CONTROL PROGRAM |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1189318C (en) | 2005-02-16 |
| CN1400099A (en) | 2003-03-05 |
| HK1052900B (en) | 2005-05-13 |
| JP4744741B2 (en) | 2011-08-10 |
| HK1052900A1 (en) | 2003-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003039630A (en) | Variable printing machine | |
| JP5808125B2 (en) | Digital printing method and apparatus | |
| US5711225A (en) | Method for processing a continuous web extending along a predetermined path | |
| JPH06211391A (en) | Setting adjustment of cutting resistor in cloth cutter which is arranged in the downstream of web roller press | |
| JPH11139641A (en) | Web sending out running control method and device thereof at start of printing | |
| JPH0327025B2 (en) | ||
| JPH0368828B2 (en) | ||
| CN1950206A (en) | Web printing press and method for controlling print-to-cut and/or circumferential register | |
| JP2000202999A (en) | Adjustment method for registering positions of two cylinders mutually in printing machine | |
| JP3884714B2 (en) | Adjustment method of reprinting of rotary printing press | |
| US5492062A (en) | Printing cylinder positioning device and method | |
| JP2012071605A (en) | Variable cutoff printing press and method for double printing | |
| JP3182140B2 (en) | Relief and Cylinder Control for Multicolor Printing Press | |
| US6332388B1 (en) | Arbitrarily positioned longitudinal perforation forming apparatus for form printing machine | |
| US6401583B1 (en) | Arbitrarily positioned lateral perforation forming apparatus for form printing machine | |
| US5297488A (en) | Apparatus for selective random printing of fixed data | |
| JPH11268250A (en) | Rotary press | |
| JP2508829B2 (en) | Registration method in web printing | |
| JP5335071B2 (en) | Infinite variable cut-off printing machine | |
| JP3507140B2 (en) | Register control method and device | |
| JP2707228B2 (en) | Paper feed roll drive for printer | |
| JP2007522979A (en) | Inking roller drive mechanism to improve printing quality | |
| JP3720630B2 (en) | Multi-color offset rotary press | |
| EP1342685B1 (en) | Method for controlling an apparatus for controlling a cutting position of a web member and device therefor | |
| JP4467244B2 (en) | Reprinting device for printing press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080722 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100209 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101222 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110105 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110307 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110506 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110511 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140520 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |