JPH11314344A - Method for lubricating split plate cylinder - Google Patents
Method for lubricating split plate cylinderInfo
- Publication number
- JPH11314344A JPH11314344A JP12555198A JP12555198A JPH11314344A JP H11314344 A JPH11314344 A JP H11314344A JP 12555198 A JP12555198 A JP 12555198A JP 12555198 A JP12555198 A JP 12555198A JP H11314344 A JPH11314344 A JP H11314344A
- Authority
- JP
- Japan
- Prior art keywords
- plate cylinder
- main body
- cylindrical
- cylindrical plate
- cylinder
- 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.)
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、印刷機における分
割型版胴の潤滑方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for lubricating a divided plate cylinder in a printing press.
【０００２】[0002]
【従来の技術】印刷機の分割型版胴としては、例えば図
３に示すように、軸方向の中央から一方の側が大径部１
ａ、他方の側が小径部１ｂに形成された版胴本体１と、
この版胴本体１の小径部１ｂに嵌合する円筒版胴２とを
備えたものが知られている（例えば、特開平９−３９１
９６号（輪転印刷機の分割型版胴装置））。2. Description of the Related Art As shown in FIG. 3, for example, as shown in FIG.
a, a plate cylinder main body 1 having the other side formed in the small diameter portion 1b;
There is known a plate cylinder main body 1 having a cylindrical plate cylinder 2 fitted into a small-diameter portion 1b (for example, Japanese Patent Laid-Open No. 9-391).
No. 96 (split-type plate cylinder device of a rotary printing press).
【０００３】上記分割型版胴における版胴本体１及び円
筒版胴２は、その位置が見当調整装置によってそれぞれ
独立に調整可能になっている。すなわち、版胴本体１
は、版胴本体天地見当調整装置１０によって天地方向
（上下方向）へ移動可能になっているとともに、版胴本
体左右見当調整装置１２によって左右方向（軸方向）へ
移動可能になっている。また、円筒版胴２は、円筒版胴
天地見当調整装置１１によって天地方向へ移動可能にな
っているとともに、円筒版胴左右見当調整装置１３によ
って左右方向へ移動可能になっている。The positions of the plate cylinder main body 1 and the cylindrical plate cylinder 2 in the split type plate cylinder can be independently adjusted by a register adjusting device. That is, the plate cylinder main body 1
Can be moved in the up-down direction (up-down direction) by the plate cylinder body top-bottom register adjustment device 10, and can be moved in the left-right direction (axial direction) by the plate cylinder body left-right registration adjustment device 12. The cylindrical plate cylinder 2 can be moved in the vertical direction by a cylindrical plate cylinder top and bottom register adjusting device 11 and can be moved in the left and right direction by a cylindrical plate cylinder left and right register adjusting device 13.
【０００４】すなわち、図３は、印刷の天地、左右の見
当合せを、分割型版胴の軸方向の中央を境にして左右独
立して行うことが可能な分割型版胴装置を示している。
このような分割型版胴装置は、特に多色印刷を行なうの
に使用される。また、近年においては、版胴本体１、円
筒版胴２に取付ける版３の作製精度が良くなっているの
で、見当調整装置で版胴本体１及び円筒版胴２の位置を
修正する量や頻度が少なくなっている。That is, FIG. 3 shows a divided plate cylinder device capable of performing printing right and left registration independently of the left and right with respect to the center of the divided plate cylinder in the axial direction. .
Such a split plate cylinder device is used especially for performing multicolor printing. In recent years, since the precision of producing the plate 3 attached to the plate cylinder main body 1 and the cylindrical plate cylinder 2 has been improved, the amount and frequency of correcting the positions of the plate cylinder main body 1 and the cylindrical plate cylinder 2 by the register adjusting device are increased. Is decreasing.
【０００５】ところで、円筒版胴２と版胴本体１との嵌
合部４は、円筒版胴２の内面と小径部１ｂの外面とが相
対的に移動するので僅かな隙間があり、円滑に動くよう
潤滑状態を確保する必要がある。一般には嵌合部４をグ
リース等の潤滑剤によって潤滑している。なお、図３に
おいて、１４は小径部１ｂの外周に形成されたグリース
溝である。The fitting portion 4 between the cylindrical plate cylinder 2 and the plate cylinder main body 1 has a slight gap since the inner surface of the cylindrical plate cylinder 2 and the outer surface of the small-diameter portion 1b move relatively to each other. It is necessary to ensure a lubricated state to move. Generally, the fitting portion 4 is lubricated with a lubricant such as grease. In FIG. 3, reference numeral 14 denotes a grease groove formed on the outer periphery of the small diameter portion 1b.
【０００６】[0006]
【発明が解決しようとする課題】ところが、円筒版胴２
と版胴本体１とは、版３を取付ける際の見当調整時以外
は相対的に移動させることがなく、転写胴（ブランケッ
ト胴）１５に押し付けて版３上のインキを転写胴１５に
転移させる作業を続行することになる。従って、その押
し付け力により嵌合部４の潤滑剤が押し出される傾向に
あり、長期間この状態か続くと、円筒版胴２と版胴本体
１とが直接接触するような状態になって、これらの円筒
版胴２及び版胴本体１の相対移動が困難になることがあ
る。However, the cylindrical plate cylinder 2
The plate cylinder main body 1 is not moved relatively except for register adjustment when the plate 3 is mounted, and is pressed against the transfer cylinder (blanket cylinder) 15 to transfer the ink on the plate 3 to the transfer cylinder 15. Work will continue. Accordingly, the lubricant of the fitting portion 4 tends to be pushed out by the pressing force, and if this state continues for a long time, the cylindrical plate cylinder 2 and the plate cylinder main body 1 come into direct contact with each other. The relative movement between the cylindrical plate cylinder 2 and the plate cylinder main body 1 may become difficult.
【０００７】本発明は、上記実状に鑑みてなされたもの
であり、円筒版胴と版胴本体との潤滑状態を常に良好に
維持することが可能な分割型版胴の潤滑方法を提供する
ことを課題としている。The present invention has been made in view of the above circumstances, and provides a method of lubricating a split-type plate cylinder capable of always maintaining a good lubrication state between a cylindrical plate cylinder and a plate cylinder main body. Is an issue.
【０００８】[0008]
【課題を解決するための手段】上記課題を解決するため
に、請求項１に係る発明は、版胴本体と、この版胴本体
の一部に嵌合された円筒版胴とを備え、これらの版胴本
体及び円筒版胴の位置について、それぞれ見当調整が可
能な分割型版胴の潤滑方法であって、前記版胴本体及び
円筒版胴のそれぞれについて、見当調整で移動させるこ
とにより、版胴本体と円筒版胴との嵌合部について潤滑
を行うようにしている。According to a first aspect of the present invention, there is provided a plate cylinder main body and a cylindrical plate cylinder fitted to a part of the plate cylinder main body. A method of lubricating a divided-type plate cylinder capable of register adjustment with respect to the position of the plate cylinder main body and the cylindrical plate cylinder, wherein the plate cylinder body and the cylindrical plate cylinder are each moved by register adjustment to form a plate. Lubrication is performed on a fitting portion between the cylinder main body and the cylindrical plate cylinder.
【０００９】請求項２に係る発明は、請求項１に係る発
明において、版胴本体及び円筒版胴を互いに逆方向に移
動させることにより、嵌合部を潤滑している。According to a second aspect of the present invention, in the first aspect, the fitting portion is lubricated by moving the plate cylinder main body and the cylindrical plate cylinder in directions opposite to each other.
【００１０】請求項３に係る発明は、請求項１に係る発
明において、版胴本体及び円筒版胴のいずれか一方を移
動させることにより、嵌合部を潤滑している。According to a third aspect of the present invention, in the first aspect of the invention, the fitting portion is lubricated by moving one of the plate cylinder main body and the cylindrical plate cylinder.
【００１１】[0011]
【発明の実施の形態】以下、本発明の実施の形態を図１
及び図２を参照して説明する。ただし、従来例で示した
構成要素と共通する要素には同一の符号を付し、その説
明を簡略化する。FIG. 1 is a block diagram showing an embodiment of the present invention.
This will be described with reference to FIG. However, components common to the components shown in the conventional example are denoted by the same reference numerals, and description thereof will be simplified.
【００１２】この実施の形態に係る分割型版胴の潤滑方
法では、図１及び図２に示すように、版胴本体１（図３
参照）と、この版胴本体１の一部に嵌合された円筒版胴
（図３参照）２とを備え、これらの版胴本体１及び円筒
版胴２のそれぞれについて、天地見当調整及び左右見当
調整が可能な分割型版胴の潤滑方法であって、版胴本体
１及び円筒版胴２のそれぞれについて、天地見当調整及
び左右見当調整によって相対的に移動させることによ
り、任意の特定時間毎に、版胴本体１と円筒版胴２との
嵌合部（図３参照）４について潤滑を行うようにしてい
る。しかも、版胴本体１及び円筒版胴２を天地方向及び
左右方向における互いに逆方向に移動させることによ
り、嵌合部４を潤滑している。In the method of lubricating a split-type plate cylinder according to this embodiment, as shown in FIGS. 1 and 2, the plate cylinder main body 1 (FIG.
) And a cylindrical plate cylinder (see FIG. 3) 2 fitted to a part of the plate cylinder main body 1. This is a method of lubricating a divided plate cylinder capable of register adjustment, wherein each of the plate cylinder main body 1 and the cylindrical plate cylinder 2 is relatively moved by top-to-bottom register adjustment and left-right register adjustment, so as to be arbitrarily specified at a specific time interval. Next, lubrication is performed on a fitting portion (see FIG. 3) 4 between the plate cylinder main body 1 and the cylindrical plate cylinder 2. Moreover, the fitting portion 4 is lubricated by moving the plate cylinder main body 1 and the cylindrical plate cylinder 2 in directions opposite to each other in the vertical and horizontal directions.
【００１３】以下、上記構成についてさらに詳細に説明
する。すなわち、図１は分割型版胴の潤滑方法を示す動
作流れ図であり、その潤滑方法における条件設定のステ
ップ７では、例えば、（イ）機械を緩動運転以上の速度
で運転する、（ロ）前回の潤滑操作から任意に決める特
定時間以上経っている、（ハ）潤滑操作後は元の位置に
戻す等の必要な条件を設定する。その後、胴潤滑スター
ト指令のステップ８において、潤滑動作スタート指令を
出す。そして、符号９で示すステップに移り、各見当調
整装置１０，１１，１２，１３によって、円筒版胴２及
び版胴本体１を天地方向及び左右方向に移動させる。こ
の時、円筒版胴２と版胴本体１を互いに逆方向へ移動さ
せる。Hereinafter, the above configuration will be described in more detail. That is, FIG. 1 is an operation flow chart showing a method of lubricating a split-type plate cylinder. In step 7 of condition setting in the lubrication method, for example, (a) the machine is operated at a speed higher than the slow operation, Necessary conditions are set such that a specific time arbitrarily determined from the previous lubrication operation has passed or more, and (c) after the lubrication operation, the lubrication operation returns to the original position. Thereafter, in step 8 of the body lubrication start command, a lubrication operation start command is issued. Then, the process proceeds to the step indicated by reference numeral 9, and the cylindrical plate cylinder 2 and the plate cylinder main body 1 are moved in the vertical and horizontal directions by the register adjusting devices 10, 11, 12, and 13, respectively. At this time, the cylindrical plate cylinder 2 and the plate cylinder main body 1 are moved in opposite directions.
【００１４】上記胴潤滑スタート指令のステップ８及び
ステップ９について、具体的な運転方案の例を図２を参
照して説明する。まず、胴潤滑スタート指令のステップ
８にて、潤滑動作のスタート指令を出すと、各版胴本体
１、円筒版胴２の見当調整装置１０〜１３の現在値を記
憶する。すなわち、潤滑動作前の版胴本体天地見当調整
装置１０、版胴本体左右見当調整装置１２、円筒版胴天
地見当調整装置１１及び円筒版胴左右見当調整装置１３
によって決まる版胴本体１及び円筒版胴２の位置を基準
値として記憶する。Steps 8 and 9 of the cylinder lubrication start command will be described with reference to FIG. First, in step 8 of the cylinder lubrication start command, when a lubrication operation start command is issued, the current values of the register adjusting devices 10 to 13 of each plate cylinder main body 1 and cylindrical plate cylinder 2 are stored. That is, the plate cylinder body top and bottom register adjustment device 10, the plate cylinder body left and right register adjustment device 12, the cylindrical plate cylinder top and bottom register adjustment device 11, and the cylindrical plate cylinder left and right register adjustment device 13 before the lubrication operation.
The positions of the plate cylinder main body 1 and the cylindrical plate cylinder 2 determined by this are stored as reference values.
【００１５】その後、版胴本体１を、版胴本体天地見当
調整装置１０を介して天地方向へ基準値に対して＋１ｍ
ｍまで移動させ、円筒版胴２を、円筒版胴天地見当調整
装置１１を介して天地方向へ基準値に対して−１ｍｍま
で移動させる。また、版胴本体１を、版胴本体左右見当
調整装置１２を介して左右方向へ基準値に対して＋１ｍ
ｍまで移動させ、円筒版胴２を、円筒版胴左右見当調整
装置１３を介して左右方向へ基準値に対して−１ｍｍま
で移動させる。この際の移動は、どのような順序で行な
ってもよく、また同時に行なってもよい。Thereafter, the plate cylinder main body 1 is moved upward and downward by +1 m from the reference value via the plate cylinder main body top / bottom register adjusting device 10.
m, and the cylindrical plate cylinder 2 is moved up and down by -1 mm with respect to the reference value in the vertical direction via the cylindrical plate top and bottom register adjusting device 11. Further, the plate cylinder main body 1 is moved +1 m from the reference value in the left-right direction via the plate cylinder main body left / right register adjusting device 12.
m, and the cylindrical plate cylinder 2 is moved in the left-right direction through the cylindrical plate cylinder left-right register adjusting device 13 to −1 mm with respect to the reference value. The movement at this time may be performed in any order and may be performed simultaneously.
【００１６】次いで、それぞれ逆方向へ移動させる。即
ち、版胴本体１を、版胴本体天地見当調整装置１０を介
して天地方向へ現在値に対して−１ｍｍまで移動させ、
円筒版胴２を、円筒版胴天地見当調整装置１１を介して
天地方向へ現在値に対して＋１ｍｍまで移動させる。ま
た、版胴本体１を、版胴本体左右見当調整装置１２を介
して左右方向へ現在値に対して−１ｍｍまで移動させ、
円筒版胴２は、円筒版胴左右見当調整装置１３を介して
左右方向へ現在値に対して＋１ｍｍまで移動させる。こ
れらの移動についても、どのような順序で行なってもよ
く、また同時に行なってもよい。Next, they are moved in opposite directions. That is, the plate cylinder main body 1 is moved up and down to -1 mm with respect to the current value in the vertical direction via the plate cylinder main body top and bottom register adjustment device 10,
The cylindrical plate cylinder 2 is moved up and down by +1 mm with respect to the current value in the vertical direction via the cylindrical plate cylinder top / bottom register adjusting device 11. Further, the plate cylinder main body 1 is moved in the left-right direction through the plate cylinder main body left / right register adjusting device 12 to −1 mm with respect to the current value,
The cylindrical plate cylinder 2 is moved in the left-right direction to +1 mm with respect to the current value via the cylindrical plate cylinder left-right register adjusting device 13. These movements may be performed in any order and may be performed simultaneously.
【００１７】以上により、版胴本体１及び円筒版胴２
は、潤滑動作前の基準値に戻っているが、潤滑動作にお
ける往路と復路とで移動する長さが異なる場合には、次
の基準値への移動復帰命令により、版胴本体１及び円筒
版胴２を基準値に復帰させることができる。なお、上述
のように往路と復路とが同じ長さになるように条件を設
定した場合でも、基準値への移動復帰命令を実行するこ
とによって、基準値を再度確認できる利点がある。As described above, the plate cylinder main body 1 and the cylindrical plate cylinder 2
Is returned to the reference value before the lubrication operation, but when the length of movement in the forward path and the return path in the lubrication operation is different, the plate cylinder main body 1 and the cylindrical plate The torso 2 can be returned to the reference value. Note that, even when the conditions are set so that the forward path and the return path have the same length as described above, there is an advantage that the reference value can be confirmed again by executing the command to return to the reference value.
【００１８】以上で潤滑動作は完了し、次の潤滑作動の
スタートまでの時間をカウントするためのタイムカウン
タのスタートメモリーをリセットする。Thus, the lubrication operation is completed, and the start memory of the time counter for counting the time until the start of the next lubrication operation is reset.
【００１９】以上のように本実施の形態に係る分割型版
胴の潤滑方法においては、適当な周期で版胴本体１と円
筒版胴２とを、天地方向及び左右方向へ相対的に移動さ
せることによって、版胴本体１等に設けられているグリ
ース溝１４のグリース（潤滑剤）が相対移動量だけ版胴
本体１と円筒版胴２とが接している面に付着して潤滑膜
を形成することができ、版胴本体１及び円筒版胴２に対
して常に円滑な動きを確保することができる。As described above, in the method of lubricating the divided plate cylinder according to the present embodiment, the plate cylinder main body 1 and the cylindrical plate cylinder 2 are relatively moved in the vertical direction and the horizontal direction at an appropriate cycle. As a result, the grease (lubricant) of the grease grooves 14 provided in the plate cylinder main body 1 and the like adheres to the surface where the plate cylinder main body 1 and the cylindrical plate cylinder 2 are in contact with each other by a relative movement amount to form a lubricating film. And a smooth movement can always be ensured with respect to the plate cylinder main body 1 and the cylindrical plate cylinder 2.
【００２０】つまり、版３をセットした後、各見当調整
装置１０，１１，１２，１３によって版胴本体１及び円
筒版胴２の位置を調整する必要が無い状態がしばらく続
くような場合であっても、上述したように任意に設定し
た特定の周期で、移動させても差し支えない時に、版胴
本体１と円筒版胴２とをそれぞれの天地、左右の見当調
整装置１０〜１３を介して相対的に移動させれば、例え
ば版胴本体１に設けられている潤滑剤の溝１４内の潤滑
剤が上記相対的に移動した範囲に付着することになる。In other words, there is a case where after the plate 3 is set, it is not necessary to adjust the positions of the plate cylinder main body 1 and the cylindrical plate cylinder 2 by the register adjusting devices 10, 11, 12, 13 for a while. However, when it is permissible to move the plate cylinder main body 1 and the cylindrical plate cylinder 2 at a specific cycle arbitrarily set as described above, the plate cylinder main body 1 and the cylindrical plate cylinder 2 are moved through the respective top and bottom, left and right register adjustment devices 10 to 13. If it is relatively moved, for example, the lubricant in the lubricant groove 14 provided in the plate cylinder main body 1 adheres to the relatively moved range.
【００２１】これにより、次の版３をセットし、この際
に版胴本体１及び円筒版胴２について見当調整をする時
においても、版胴本体１と円筒版胴２との潤滑状態が良
好に保たれているため、見当調整を円滑に行なうことが
できる。Thus, even when the next plate 3 is set and the register adjustment of the plate cylinder body 1 and the cylindrical plate cylinder 2 is performed at this time, the lubrication state between the plate cylinder body 1 and the cylindrical plate cylinder 2 is good. , The register adjustment can be performed smoothly.
【００２２】そして、胴潤滑運転をするときは、版胴本
体１と円筒版胴２の見当調整装置１０，１１，１２，１
３の移動方向を逆にすれば相対移動量を大きくすること
が可能になるので、潤滑剤を広く付着させることができ
る。When the cylinder lubrication operation is performed, the register adjusting devices 10, 11, 12, 1 of the plate cylinder main body 1 and the cylindrical plate cylinder 2 are used.
Reversing the moving direction of 3 makes it possible to increase the relative movement amount, so that the lubricant can be widely adhered.
【００２３】以上に述べた通り、上記方法で定期的に潤
滑剤を拡散させる運転方法をとれば、版胴本体１及び円
筒版胴２の見当調整が円滑になるから、版３の絵柄焼き
付け及び取付け精度が向上し、かつ見当調整にかかる時
間を短縮することができ、見当調整が殆ど不要な状態に
なるとともに、見当調整を長期間行わない状態でも確実
に動作させることができる。また、版胴本体１及び円筒
版胴２の作動が確実になることにより印刷品質の向上が
でき、これらの版胴本体１及び円筒版胴２が相対的に動
かなくなった時の分解等保守にかかる時間、労力等が大
幅に軽減される。As described above, if the operation method in which the lubricant is periodically diffused by the above method is adopted, the register adjustment of the plate cylinder main body 1 and the cylindrical plate cylinder 2 becomes smooth. The mounting accuracy is improved, the time required for register adjustment can be shortened, the register adjustment becomes almost unnecessary, and the operation can be reliably performed even when the register adjustment is not performed for a long time. In addition, since the operation of the plate cylinder main body 1 and the cylinder plate cylinder 2 is ensured, the printing quality can be improved, and for maintenance such as disassembly when the plate cylinder main body 1 and the cylindrical plate cylinder 2 relatively do not move. Such time and labor are greatly reduced.
【００２４】なお、上記実施の形態においては、版胴本
体１及び円筒版胴２を互いに逆方向へ移動させることに
より嵌合部４を潤滑するようにしたが、版胴本体１及び
円筒版胴２のいずれか一方を天地方向や左右方向へ移動
させることにより嵌合部４を潤滑するようにしてもよ
い。このように、一方を移動する場合でも、嵌合部４を
十分潤滑することができる。しかも、この場合には、版
胴本体１又は円筒版胴２の移動量が小さいので、例えば
印刷の都合上、印刷の合間において、版胴本体１と円筒
版胴２とをあまり大きく移動させたくない場合に有利で
ある。In the above embodiment, the fitting portion 4 is lubricated by moving the plate cylinder main body 1 and the cylindrical plate cylinder 2 in directions opposite to each other, but the plate cylinder main body 1 and the cylindrical plate cylinder are lubricated. The fitting portion 4 may be lubricated by moving one of the two in the vertical direction or the left and right direction. In this way, even when one of them is moved, the fitting portion 4 can be sufficiently lubricated. Moreover, in this case, since the amount of movement of the plate cylinder main body 1 or the cylindrical plate cylinder 2 is small, it is desired to move the plate cylinder main body 1 and the cylindrical plate cylinder 2 too much during printing, for example, for convenience of printing. It is advantageous when there is none.
【００２５】[0025]
【発明の効果】上述の如く、請求項１に係る発明の分割
型版胴の潤滑方法においては、例えば印刷の間の所定の
合間に、見当調整を行なうことにより、版胴本体と円筒
版胴とを相対的に移動させることができる。従って、版
胴本体と円筒版胴とが直接接触する前に、これらの版胴
本体と円筒版胴との間を例えば嵌合部に設けた潤滑剤で
潤すことができるから、版胴本体と円筒版胴との潤滑状
態を常に良好に維持することができる。As described above, in the method of lubricating the split-type plate cylinder according to the first aspect of the present invention, register adjustment is performed, for example, at predetermined intervals during printing, so that the plate cylinder main body and the cylindrical plate cylinder are adjusted. And can be relatively moved. Therefore, before the plate cylinder main body and the cylindrical plate cylinder come into direct contact with each other, the space between the plate cylinder main body and the cylindrical plate cylinder can be moistened with, for example, a lubricant provided at a fitting portion. A good lubrication state with the cylindrical plate cylinder can always be maintained.
【００２６】請求項２に係る発明の分割型版胴の潤滑方
法においては、版胴本体及び円筒版胴を互いに逆方向に
移動させることにより、これらの版胴本体と円筒版胴と
の相対移動量を大きくすることが可能になるから、より
潤滑性の向上を図ることができる。In the method for lubricating a split-type plate cylinder according to the second aspect of the present invention, the plate cylinder body and the cylindrical plate cylinder are moved in opposite directions to each other so that the relative movement between the plate cylinder body and the cylindrical plate cylinder is achieved. Since the amount can be increased, the lubricity can be further improved.
【００２７】請求項３に係る発明の分割型版胴の潤滑方
法においては、版胴本体及び円筒版胴のいずれか一方を
移動させることにより嵌合部を潤滑しているので、例え
ば印刷の都合上、印刷の合間に、版胴本体と円筒版胴と
をあまり大きく相対移動させたくない場合に有利であ
る。ただし、この場合も、版胴本体及び円筒版胴の相対
移動により嵌合部を十分潤滑することができる。In the method for lubricating a split-type plate cylinder according to the third aspect of the present invention, the fitting portion is lubricated by moving either the plate cylinder main body or the cylindrical plate cylinder. In addition, it is advantageous when it is not desired to relatively move the plate cylinder main body and the cylindrical plate cylinder relatively much between printings. However, also in this case, the fitting portion can be sufficiently lubricated by the relative movement of the plate cylinder main body and the cylindrical plate cylinder.
【図１】本発明の実施の形態に係る分割型版胴の潤滑方
法を示す流れ図である。FIG. 1 is a flowchart showing a method of lubricating a split-type plate cylinder according to an embodiment of the present invention.
【図２】同分割型版胴の潤滑方法の具体的運転方法を示
す流れ図である。FIG. 2 is a flowchart showing a specific operation method of a lubrication method for the split-type plate cylinder.
【図３】従来の輪転印刷機の分割型版胴装置を示す断面
図である。FIG. 3 is a cross-sectional view showing a divided plate cylinder device of a conventional rotary printing press.
１ 版胴本体 ２ 円筒版胴 ３ 版 ４ 嵌合部 １０ 版胴本体天地見当調整装置 １１ 円筒版胴天地見当調整装置 １２ 版胴本体左右見当調整装置 １３ 円筒版胴左右見当調整装置 DESCRIPTION OF SYMBOLS 1 Plate cylinder main body 2 Cylindrical plate cylinder 3 Plate 4 Fitting part 10 Plate cylinder body top / bottom register adjustment device 11 Cylindrical plate body top / bottom register adjustment device 12 Plate cylinder body left / right registration adjustment device 13 Cylindrical plate cylinder left / right registration adjustment device
Claims (3)
された円筒版胴とを備え、これらの版胴本体及び円筒版
胴の位置について、それぞれ見当調整が可能な分割型版
胴の潤滑方法であって、 前記版胴本体及び円筒版胴のそれぞれについて、見当調
整で移動させることにより、版胴本体と円筒版胴との嵌
合部について潤滑を行うようにしたことを特徴とする分
割型版胴の潤滑方法。1. A split mold comprising a plate cylinder main body and a cylindrical plate cylinder fitted to a part of the plate cylinder main body, and capable of adjusting the positions of the plate cylinder main body and the cylindrical plate cylinder respectively. A method of lubricating a plate cylinder, wherein each of the plate cylinder body and the cylindrical plate cylinder is moved by register adjustment to lubricate a fitting portion between the plate cylinder body and the cylindrical plate cylinder. Characteristic lubrication method for split-type plate cylinders.
移動させることにより、嵌合部を潤滑することを特徴と
する請求項１に記載の分割型版胴の潤滑方法。2. The method according to claim 1, wherein the fitting portion is lubricated by moving the plate cylinder main body and the cylindrical plate cylinder in directions opposite to each other.
移動させることにより、嵌合部を潤滑することを特徴と
する請求項１に記載の分割型版胴の潤滑方法。3. The method according to claim 1, wherein the fitting portion is lubricated by moving one of the plate cylinder main body and the cylindrical plate cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12555198A JPH11314344A (en) | 1998-05-08 | 1998-05-08 | Method for lubricating split plate cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12555198A JPH11314344A (en) | 1998-05-08 | 1998-05-08 | Method for lubricating split plate cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11314344A true JPH11314344A (en) | 1999-11-16 |
Family
ID=14913013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12555198A Pending JPH11314344A (en) | 1998-05-08 | 1998-05-08 | Method for lubricating split plate cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11314344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003106174A1 (en) * | 2002-06-17 | 2003-12-24 | 株式会社 ゴス グラフィック システムズ ジャパン | Split block drum |
| US6868783B2 (en) * | 2001-09-07 | 2005-03-22 | Goss International Americas, Inc. | Printing press with multiple-image-carrying cylinder |
-
1998
- 1998-05-08 JP JP12555198A patent/JPH11314344A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6868783B2 (en) * | 2001-09-07 | 2005-03-22 | Goss International Americas, Inc. | Printing press with multiple-image-carrying cylinder |
| WO2003106174A1 (en) * | 2002-06-17 | 2003-12-24 | 株式会社 ゴス グラフィック システムズ ジャパン | Split block drum |
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