JPS6117659B2 - - Google Patents
Info
- Publication number
- JPS6117659B2 JPS6117659B2 JP49028477A JP2847774A JPS6117659B2 JP S6117659 B2 JPS6117659 B2 JP S6117659B2 JP 49028477 A JP49028477 A JP 49028477A JP 2847774 A JP2847774 A JP 2847774A JP S6117659 B2 JPS6117659 B2 JP S6117659B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- printing cylinder
- central
- differential
- printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/12—Registering devices
- B41F13/14—Registering devices with means for displacing the cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
Description
【発明の詳細な説明】
本発明は、印刷機構用の連続見当合せ装置であ
つて、それぞれ中央胴の回りに配置されている印
刷胴の紙判調節用歯車を駆動ししかもインキ装置
のインキ着けローラの駆動歯車を駆動するための
中央歯車を有しており、さらに見当標のずれを補
正するために調節範囲内で任意の大きさに印刷胴
を変位させるために調節モータと連結されている
差動ギヤが設けられている形式のものに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention is a continuous registration device for a printing mechanism, which drives the paper format adjustment gears of the printing cylinders, each arranged around a central cylinder, and which also controls the inking register of the inking unit. It has a central gear for driving the drive gear of the roller, and is further coupled with an adjustment motor to displace the printing cylinder to any size within the adjustment range to compensate for the misalignment of the register. It relates to a type equipped with a differential gear.
このような形式の従来公知の連続見当合せ装置
では、比較的小さな中央歯車が差動ギヤの入力歯
車を駆動する装置が設けられている。この場合差
動ギヤの出力歯車は方向転換に役だつ中間歯車を
介して、印刷胴軸に配置された紙判調節用歯車と
連結しており、該紙判調節用歯車自体はまたイン
キ着けローラのための駆動歯車を駆動する。この
構造の連続見当合せ装置には複数の重大な欠点が
付随している。つまりまず次のようなことが顕著
である。即ち、印刷胴の所要力に比して極めて大
きくしかも印刷胴の所要力とは対照的に著しく変
動する、インキ着けローラの全所要力が差動ギヤ
をも含めた全伝動機構を介して案内されねばなら
ず、従つて本来は微調整にのみ用いられる筈のギ
ヤ部分が大きく設計されしかも該ギヤ部分の機能
に比して完全に過大な大きさに設計されねばなら
なくなつている。さらに中央歯車と紙判調節用歯
車との間の多数の伝達個所が誤差加算の法則のた
めにまさしく不正確な作業経過を生ぜしめ、この
不正確な作業経過は前記ギヤ部分をも介して伝え
られる、インキ着けローラの力変動によつてさら
に増大する。前記の従来公知の装置は次に述べる
ことでも不利である。即ち、切換作業を行う場
合、即ち新しい紙判に機械を切り換える際に印刷
胴及び該印刷胴に所属の紙判調節用歯車を交換す
る場合にかなりの切換作業及び分解作業並びに組
立作業が必要である。というのはこのような装置
は一種の揺動アームでしか支承することができ
ず、その結果再び切換作業の際にそれぞれ互いの
歯の噛合いをかなり調節作業することも必要にな
つているからである。 In previously known continuous register devices of this type, arrangements are provided in which a relatively small central gear drives the input gear of a differential gear. In this case, the output gear of the differential gear is connected via an intermediate gear serving for direction change to a paper format adjustment gear located on the printing cylinder shaft, which itself is also connected to the inking roller. Drive the drive gear for. Continuous registration devices of this construction are associated with several significant drawbacks. In other words, the following are notable. This means that the entire force required by the inking roller, which is extremely large compared to the force required by the printing cylinder and which varies considerably in contrast to the force required by the printing cylinder, is guided through the entire transmission mechanism, including the differential gear. Therefore, the gear portion, which was originally supposed to be used only for fine adjustment, has to be designed to be large and completely oversized compared to the function of the gear portion. Furthermore, the large number of transmission points between the central gear and the paper adjustment gear causes a very inaccurate working sequence due to the law of error addition, which is also transmitted via the gear parts. This is further increased by the force fluctuations of the ink applicator rollers. The previously known device described above also has the following disadvantages. That is, when performing changeover work, that is, when changing over the machine to a new paper format, a considerable amount of changeover work, disassembly work, and assembly work are required when replacing the printing cylinder and the paper format adjustment gear associated with the printing cylinder. be. This is because such a device can only be supported by a type of oscillating arm, and as a result it is also necessary to make considerable adjustments to the meshing of the teeth with respect to each other during the changeover operation. It is.
本発明の課題は、冒頭で述べた形式の連続見当
合せ装置を改良して、極めて簡単な構造で高い作
業精度が保証されている連続見当合せ装置を構成
することである。この課題を解決するために本発
明によれば、中央胴の直径に等しいピツチ円直径
を有する中央歯車が印刷胴の直径に等しいピツチ
円直径を有する紙判調節用歯車と直接係合してお
り、該紙判調節用歯車とはまたインキ着けローラ
用の駆動歯車が係合しており、さらに上記紙判調
節用歯車は印刷胴の軸を中心として自由に回動可
能であるように配置されていてかつ差動ギヤに通
じているギヤ列と駆動接続しており、該差動ギヤ
の出力ギヤ列が印刷胴の軸と連結されていると定
められている。 SUMMARY OF THE INVENTION The object of the present invention is to improve a continuous registration device of the type mentioned at the outset and to construct a continuous registration device that is extremely simple in construction and guarantees high working accuracy. In order to solve this problem, according to the invention, a central gear with a pitch circle diameter equal to the diameter of the central cylinder engages directly with a paper format adjustment gear whose pitch circle diameter is equal to the diameter of the printing cylinder. A driving gear for an ink forming roller is also engaged with the paper size adjusting gear, and the paper size adjusting gear is arranged so as to be freely rotatable about the axis of the printing cylinder. and is in driving connection with a gear train leading to a differential gear, the output gear train of which is coupled to the shaft of the printing cylinder.
本発明による構成の著しい利点は次の通りであ
る。即ち、中央歯車及び紙判調節用歯車の大きさ
とそれらの特別な伝動装置とを選択することによ
つて、伝動系が実質的に2つのギヤ列つまり精密
駆動用のギヤ列と動力駆動用のギヤ列とに分割さ
れることが行なわれている。つまりインキ着けロ
ーラの多大の所要力に関連して、事実***歯車
から中間歯車としての紙判調節用歯車を経てイン
キ着けローラの駆動歯車に直接伝えられしかもこ
の場合差動ギヤに通じているギヤ列と差動ギヤ自
体と差動ギヤの出力ギヤ列とを完全にう回する力
の流れのための中間歯車として紙判調節用歯車だ
けが作用する。後者のギヤ列はその機能に応じて
力に対して比較的弱く設計可能なのではあるが、
そのために高い精度に設計可能である。従つて、
当該伝動装置を全体として従来よりも極めて安価
に製作することができ、しかもそれにもかかわら
ず当該伝動装置は印刷胴の見当標に微調整に関し
ては極めて正確に働く。 The significant advantages of the arrangement according to the invention are as follows. That is, by selecting the sizes of the central gear and the paper adjustment gear and their special transmission, the transmission system essentially consists of two gear trains, one for the precision drive and the other for the power drive. The system is divided into two gear trains. This means that, in connection with the large force requirements of the ink applicator roller, it is transmitted virtually directly from the central gear via the paper format adjustment gear as an intermediate gear to the drive gear of the ink applicator roller and in this case to the differential gear. Only the paper format adjustment gear acts as an intermediate gear for a force flow that completely bypasses the gear train, the differential gear itself, and the output gear train of the differential gear. Although the latter gear train can be designed to be relatively weak against force depending on its function,
Therefore, it can be designed with high precision. Therefore,
The transmission as a whole can be manufactured much more cost-effectively than before, and yet it is extremely accurate in fine-tuning the register of the printing cylinder.
更に本発明の特に有利な実施例によれば、差動
ギヤに通じているギヤ列の第1の歯車と差動ギヤ
の出力ギヤ列の最後の歯車との間には1:1の伝
達比が設けられていてかつこれらの両方の歯車の
間には調節可能な滑りクラツチが配置されてい
る。この滑りクラツチは極めて有利な形式で中央
歯車から印刷胴への、力もしくはモーメントの実
質的に直接の短絡経路を成している。というの
は、この滑りクラツチが係合している場合、即ち
相応した両方の歯車が固く連結している場合に
は、力が中央歯車から紙判調節用歯車を経て、差
動ギヤに通じているギヤ列の、紙判調節用歯車と
結合している第一の歯車に直接流れ、次いで滑り
クラツチを介して出力ギヤ列の最後の歯車に直接
流れ、さらにそこから印刷胴軸に直接流れる。従
つて力の伝達は残りのギヤ列と殊に差動ギヤ自体
とを迂回して行われる。これらの残りのギヤ部分
は事実上いつしよに空転し、そのことは1:1の
伝達比によつて可能にされる。さらに実際にはこ
のことは、中央歯車と印刷胴との間の駆動系内で
事実上唯一の伝達、それも中央歯車と紙判調節用
歯車との間の伝達しか行なわれないことを意味す
る。その他の全ての結合はまさしく完全に固定的
で遊びがなく1つのブロツクを形成する形式の結
合である。このことは印刷胴の駆動中の申し分の
ない精度にかなり役だつ。この場合純粋な動力駆
動を所謂精密駆動から分離することの特に大きい
効果がわかる。というのはこの滑りクラツチは、
通常印刷胴が必要とししかも実質的にも通常一定
である力に合わせて設計されさえすればよいから
である。従つて差動ギヤも以下のように設計され
さえすればよい。即ち、調節モータが接続される
と滑りクラツチの保持力が差動ギヤの方向からの
モーメントにより克服され、印刷機が引続き正常
に作動している状態で滑りクラツチが滑ることに
よつて連続的な見当合せをその都度所望の程度に
極めて簡単な形式で行なうことができる。 Furthermore, according to a particularly advantageous embodiment of the invention, there is a transmission ratio of 1:1 between the first gear of the gear train leading to the differential gear and the last gear of the output gear train of the differential gear. is provided and an adjustable sliding clutch is arranged between both gears. This sliding clutch forms a substantially direct short-circuit path for forces or moments from the central gear to the printing cylinder in a very advantageous manner. This is because when this sliding clutch is engaged, i.e. when both corresponding gears are tightly connected, the force is passed from the central gear through the paper adjustment gear to the differential gear. It flows directly to the first gear of the output gear train connected to the paper format adjustment gear, then via a slipping clutch to the last gear of the output gear train, and from there directly to the printing cylinder shaft. The transmission of force therefore takes place bypassing the rest of the gear train and, in particular, the differential gear itself. These remaining gear sections idle virtually all the time, which is made possible by the 1:1 transmission ratio. Furthermore, in practice this means that virtually only one transmission takes place in the drive train between the central gear and the printing cylinder, and that is between the central gear and the paper format adjustment gear. . All other connections are exactly of the type that are completely rigid, free of play, and form one block. This contributes considerably to perfect precision during the drive of the printing cylinder. In this case, a particularly large effect of separating the pure power drive from the so-called precision drive can be seen. This is because this slipping clutch is
This is because the printing cylinder usually only needs to be designed for the required and usually substantially constant forces. Therefore, the differential gear only needs to be designed as follows. That is, when the adjusting motor is connected, the holding force of the slipping clutch is overcome by the moment from the direction of the differential gear, and the slipping of the slipping clutch provides continuous control while the printing press continues to operate normally. Registration can be carried out to the desired degree in a very simple manner.
本発明の別の有利な1実施例によれば、前記差
動ギヤが入力ギヤ列及び出力ギヤ列といつしよに
印刷胴往復台上に配置されている。この本発明に
よる伝動装置の構造によつて可能になつた配置形
式は、紙判を交換する際の切換作業の著しい簡素
化につながり、その場合交換しなければならない
ものは単に印刷胴及び紙判調節用歯車だけであつ
て、差動ギヤに通じているギヤ列と差動ギヤから
出ているギヤ列とにおける他の全ての歯車は、前
述の配置形式のために常に互いに係合し続ける。
従つて紙判を交換する際の何らかの調整作業はも
はや不要であり、新たに組込まれた紙判調節用歯
車は印刷胴往復台の簡単な移動で再び中央歯車に
当て付けられてこの中央歯車と係合させられ得
る。 According to another advantageous embodiment of the invention, the differential gear is arranged on the printing cylinder carriage together with the input gear train and the output gear train. The arrangement made possible by the design of the transmission according to the invention leads to a considerable simplification of the changeover work when changing paper formats, in which case only the printing cylinder and the paper format have to be replaced. Only the adjusting gear and all other gears in the gear train leading to and exiting the differential gear always remain in engagement with each other due to the aforementioned arrangement.
Therefore, any adjustment work when changing the paper format is no longer necessary, and the newly installed paper format adjustment gear is brought into contact with the central gear again by a simple movement of the printing cylinder carriage, and is connected to the central gear. can be engaged.
次に図示の実施例につき本発明を説明する:
当該印刷機構はまず月並な形式で中央軸1上に
配置されたいわゆる対応印刷胴としての中央胴2
を有しており、この中央胴2は軸3上に配置され
た印刷胴4と協働し、該印刷胴4自体は軸5上に
配置されたインキ着けローラ6と協働し、該イン
キ着けローラ6は他方ではインキ盤8内で回転す
る浸漬式のインキ出しローラ7からインキを受取
る。 The invention will now be explained with reference to the exemplary embodiment shown: The printing mechanism begins with a central cylinder 2 as a so-called corresponding printing cylinder, which is arranged in the conventional manner on a central axis 1.
The central cylinder 2 cooperates with a printing cylinder 4 arranged on a shaft 3, which in turn cooperates with an inking roller 6 arranged on a shaft 5, which ink The applicator roller 6 on the other hand receives ink from a submerged inking roller 7 which rotates in an inking disk 8 .
印刷胴4とインキ着けローラ6とを駆動するた
めには、まず中央軸1から延びる中央歯車9が設
けられており、この中央歯車9のピツチ円直径は
中央胴2の直径に一致する。中央歯車9は直接紙
判調節用歯車10と噛合つており、該紙判調節用
歯車10は印刷胴4の直径に等しいピツチ円直径
を有していてかつ印刷胴4の軸3の回りで回動可
能であるように配置されている。この紙判調節用
歯車10とはインキ着けローラ6用の駆動歯車1
1がやはり直接係合しているので、この所謂動力
駆動するためには紙判調節用歯車10が単に中間
歯車として作用する。 To drive the printing cylinder 4 and the inking roller 6, a central gear 9 is first provided extending from the central shaft 1, the pitch diameter of which corresponds to the diameter of the central cylinder 2. The central gear 9 meshes directly with a paper format adjustment gear 10 which has a pitch circle diameter equal to the diameter of the printing cylinder 4 and rotates around the axis 3 of the printing cylinder 4. It is arranged so that it can be moved. This paper size adjustment gear 10 is a drive gear 1 for the ink form roller 6.
1 is also in direct engagement, so that for this so-called power drive the paper format adjustment gear 10 acts merely as an intermediate gear.
紙判調節用歯車10は差動ギヤ12に通じてい
る一連のギヤ列と駆動接続しており、このギヤ列
の第一の歯車13は、第1図からわかるように、
印刷胴4の軸3を中心として回動可能であるよう
に配置されていて、かつ差動ギヤ12の入力軸1
5に配置されている歯車14と係合している。こ
の差動ギヤ12は調節モータ16と連結されてい
る。この差動ギヤ12の出力ギヤ列は歯車17を
含有しており、この歯車17は別の歯車18と係
合しており、この歯車18は印刷胴4の軸3と堅
く結合されていてかつ該歯車18のボス上には歯
車13が自由に回動可能であるように支承されて
おり、この歯車13は再びそのボス上で回動不能
ではあるが取りはずし及び交換が可能である結合
状態で紙判調節用歯車10を支持している。 The paper adjustment gear 10 is in driving connection with a series of gears leading to a differential gear 12, the first gear 13 of which, as can be seen in FIG.
The printing cylinder 4 is arranged to be rotatable about the axis 3 and the input shaft 1 of the differential gear 12
It engages with a gear 14 located at 5. This differential gear 12 is connected to an adjustment motor 16. The output gear train of this differential gear 12 contains a gear wheel 17 which is in engagement with a further gear wheel 18, which gear wheel 18 is rigidly connected to the shaft 3 of the printing cylinder 4 and A gear 13 is freely rotatably supported on the boss of the gear 18, and this gear 13 is again mounted on the boss in a non-rotatable but removable and replaceable connected state. It supports the paper size adjustment gear 10.
差動ギヤ12に通じているギヤ列の第一の歯車
13と差動ギヤ12の出力ギヤ列の最後の歯車1
8との間には滑りクラツチ19が配置されてお
り、この場合両ギヤ列は歯車13と歯車18との
間で1:1の伝達比が生ぜしめられるように設計
されている。滑りクラツチ19が接続している
と、実質的に歯車10,13,18は1つの強固
なブロツクを形成し、従つて見当標のずれを補正
しかつそれに応じて印刷胴を変位させるための調
節モータ16が回転しない場合には、力の流れは
中央歯車9から歯車10,13,18のブロツク
を介して直接印刷胴4の軸3に伝えられるのに対
し、残りの歯車と差動ギヤの歯車とはいつしよに
空転する。 The first gear 13 of the gear train leading to the differential gear 12 and the last gear 1 of the output gear train of the differential gear 12
A slip clutch 19 is arranged between gearwheel 8 and gearwheel 19, the two gear trains being designed in such a way that a transmission ratio of 1:1 is produced between gearwheel 13 and gearwheel 18. When the sliding clutch 19 is engaged, the gear wheels 10, 13, 18 essentially form one solid block, thus providing an adjustment for correcting register deviations and displacing the printing cylinder accordingly. If the motor 16 does not rotate, the force flow is transmitted from the central gear 9 via the block of gears 10, 13, 18 directly to the shaft 3 of the printing cylinder 4, whereas the remaining gears and the differential gear block are transmitted directly to the shaft 3 of the printing cylinder 4. Gears always spin idly.
当該印刷機構の全所要力を100%とすると、そ
の90%をインキ着けローラが必要とすることが経
験上判明している。従つて本発明の装置によれ
ば、殊に印刷胴の所要力が実質的に一定であるた
め、滑りクラツチ19を印刷胴4の残りの10%の
所要力に合わせて調整することが可能である。こ
の場合、差動ギヤ12自体を含み該差動ギヤ12
に通じていてかつ該差動ギヤ12から延びている
ギヤ列を例えば15%の所要力に設計することがで
き、従つて調節モータ16が接続された場合に
は、滑りクラツチ19が滑る状態で印刷胴の調整
が行われる。 Experience has shown that if the total force required by the printing mechanism is 100%, the inking roller requires 90% of that force. With the device according to the invention, it is therefore possible to adjust the sliding clutch 19 to the remaining 10% force requirement of the printing cylinder 4, in particular because the force requirement of the printing cylinder is essentially constant. be. In this case, the differential gear 12 includes the differential gear 12 itself.
The gear train leading to the differential gear 12 and extending from the differential gear 12 can be designed with a required force of, for example, 15%, so that when the adjusting motor 16 is connected, the slip clutch 19 is in a slipping state. The printing cylinder is adjusted.
調節モータ16が接続されると、差動ギヤ12
を介して歯車14及び17の相対回動が強行され
る。それによつて必然的に歯車13及び18が相
対回動するようになり、この場合滑りクラツチ1
9の摩擦抵抗は克服されねばならない。歯車13
及び18の相対回動に基いて印刷胴4の表面が中
央胴2の表面ひいては該中央胴上でスリツプしな
いように案内されている印刷物に対して相対的に
回動するようになる。この中央胴2に対する印刷
胴4の相対回動によつて、印刷胴4により印刷物
上に生ぜしめられる印刷像が相対的に移動させら
れるようになる。 When the adjustment motor 16 is connected, the differential gear 12
The gears 14 and 17 are forced to rotate relative to each other. This necessarily results in relative rotation of the gears 13 and 18, in which case the slip clutch 1
9 frictional resistance must be overcome. Gear 13
Due to the relative rotation of the print cylinders 4 and 18, the surface of the printing cylinder 4 is rotated relative to the surface of the central cylinder 2 and thus to the printed products, which are guided in a non-slip manner on the central cylinder. This relative rotation of the printing cylinder 4 with respect to the central cylinder 2 results in a relative displacement of the print image produced by the printing cylinder 4 on the printed product.
第2図からわかるように前記のギヤ列と差動ギ
ヤ12自体とは印刷胴往復台20上に配置されて
おり、従つて紙判調節用歯車10及び印刷胴4の
交換と結びつけられる、紙判を変える場合には、
機械フレーム21上で印刷胴往復台20を往復運
動の形に移動調整することだけによつて機械を再
び使用準備状態にすることができる。というのは
前に述べた残りのすべての歯車は継続して互いに
係合し続けるからである。 As can be seen in FIG. 2, the aforementioned gear train and the differential gear 12 themselves are arranged on the printing cylinder carriage 20 and are therefore connected to the exchange of the paper format adjustment gear 10 and the printing cylinder 4. If you change your mind,
The machine can be made ready for use again simply by adjusting the printing cylinder carriage 20 in a reciprocating motion on the machine frame 21. This is because all the remaining gears mentioned above continue to engage each other.
図面は、本発明による連続見当合せ装置の有利
な1実施例を示したものであつて、第1図はその
伝動装置の概略図、第2図は当該装置の部分的な
拡大側面図である。
1……中央軸、2……中央胴、3,5……軸、
4……印刷胴、6……インキ着けローラ、7……
インキ出しローラ、8……インキ盤、9……中央
歯車、10……紙判調節用歯車、11……駆動歯
車、12……差動ギヤ、13,14,17,18
……歯車、15……入力軸、16……調節モー
タ、19……滑りクラツチ、20……印刷胴往復
台、21……機械フレーム。
The drawings show an advantageous embodiment of the continuous registration device according to the invention, FIG. 1 being a schematic view of its transmission and FIG. 2 being a partially enlarged side view of the device. . 1... Central axis, 2... Central trunk, 3, 5... Axis,
4... Printing cylinder, 6... Ink forming roller, 7...
Ink dispenser roller, 8... Ink disk, 9... Central gear, 10... Paper size adjustment gear, 11... Drive gear, 12... Differential gear, 13, 14, 17, 18
... Gear, 15 ... Input shaft, 16 ... Adjustment motor, 19 ... Sliding clutch, 20 ... Printing cylinder carriage, 21 ... Machine frame.
Claims (1)
刷胴の紙判調節用歯車及びインキ装置のインキ着
けローラの駆動歯車を駆動するための中央歯車と
印刷胴を調整するための調節モータを備えた差動
ギヤとを有している形式のものにおいて、中央胴
2の直径に等しいピツチ円直径を有する中央歯車
9が印刷胴4の直径に等しいピツチ円直径を有す
る紙判調節用歯車10と直接係合しており、該紙
判調節用歯車10とはまたインキ着けローラ6用
の駆動歯車11が係合しており、さらに上記紙判
調節用歯車10は印刷胴4の軸3を中心として自
由に回動可能であるように配置されていてかつ差
動ギヤ12に通じているギヤ列13,14と駆動
接続しており、該差動ギヤ12の出力ギヤ列1
7,18が印刷胴4と軸3と連結されていること
を特徴とする、印刷機構用の連続見当合せ装置。 2 前記の差動ギヤ12を通じているギヤ列の第
1の歯車13と差動ギヤ12の出力ギヤ列の最後
の歯車18との間に調節可能な滑りクラツチ19
が配置されている特許請求の範囲第1項記載の連
続見当合せ装置。[Claims] 1. A continuous registration device for a printing mechanism, which adjusts the printing cylinder with a central gear for driving the paper size adjustment gear of the printing cylinder and the drive gear of the inking roller of the inking device. and a differential gear with an adjusting motor for printing paper, in which the central gear 9 with a pitch diameter equal to the diameter of the central cylinder 2 has a pitch diameter equal to the diameter of the printing cylinder 4. The paper size adjustment gear 10 is directly engaged with a drive gear 11 for the inking roller 6, and the paper size adjustment gear 10 is also engaged with a drive gear 11 for the inking roller 6. The output gear train of the differential gear 12 is arranged so as to be freely rotatable about the shaft 3 of the differential gear 12, 1
Continuous registration device for a printing mechanism, characterized in that 7, 18 are connected to the printing cylinder 4 and the shaft 3. 2. An adjustable sliding clutch 19 between the first gear 13 of the gear train passing through the differential gear 12 and the last gear 18 of the output gear train of the differential gear 12.
2. A continuous registration device according to claim 1, wherein: is arranged.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2312175A DE2312175C2 (en) | 1973-03-12 | 1973-03-12 | Register adjustment of the forme or plate cylinders on rotary printing machines with central cylinders |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49126411A JPS49126411A (en) | 1974-12-04 |
JPS6117659B2 true JPS6117659B2 (en) | 1986-05-08 |
Family
ID=5874517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49028477A Expired JPS6117659B2 (en) | 1973-03-12 | 1974-03-12 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3863566A (en) |
JP (1) | JPS6117659B2 (en) |
DE (1) | DE2312175C2 (en) |
ES (1) | ES424104A1 (en) |
FR (1) | FR2221277B1 (en) |
GB (1) | GB1409519A (en) |
IT (1) | IT1010651B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336792A1 (en) * | 1983-08-29 | 1985-03-14 | Windmöller & Hölscher, 4540 Lengerich | METHOD AND DEVICE FOR REGULATING THE FIXED PRINT LENGTH PRESSURE IN FLEXO PRINTING MACHINES |
DE3531193A1 (en) * | 1985-08-31 | 1987-03-12 | Kammann Maschf Werner | ROTATIONAL MULTICOLOR PRINTING MACHINE |
GB2190629A (en) * | 1986-05-22 | 1987-11-25 | Chun Shan Chen | Apparatus for adjusting the colour register of a printer |
US5535677A (en) * | 1994-06-22 | 1996-07-16 | John H. Larland Company | Apparatus and method for printing multiple account lines |
US6070529A (en) * | 1999-03-31 | 2000-06-06 | Stevens International, Inc. | Printing press with registration control |
EP1683633B1 (en) * | 2005-01-24 | 2011-09-21 | Gallus Ferd. Rüesch AG | Gravure printing unit for printing on a web in a printing machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2134129A (en) * | 1937-03-06 | 1938-10-25 | Telco Corp | Printing apparatus |
US2869459A (en) * | 1953-04-24 | 1959-01-20 | Kleinewefers Soehne J | Drive for printing rollers of printing machines |
US3026798A (en) * | 1960-03-15 | 1962-03-27 | George O Frostad | Printing apparatus |
US3163109A (en) * | 1963-01-21 | 1964-12-29 | Faustel Inc | Interchangeable gear drive means for rotary printing mechanism |
-
1973
- 1973-03-12 DE DE2312175A patent/DE2312175C2/en not_active Expired
-
1974
- 1974-03-07 US US448576A patent/US3863566A/en not_active Expired - Lifetime
- 1974-03-08 GB GB1055874A patent/GB1409519A/en not_active Expired
- 1974-03-09 ES ES424104A patent/ES424104A1/en not_active Expired
- 1974-03-11 IT IT12517/74A patent/IT1010651B/en active
- 1974-03-11 FR FR7408999A patent/FR2221277B1/fr not_active Expired
- 1974-03-12 JP JP49028477A patent/JPS6117659B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1010651B (en) | 1977-01-20 |
ES424104A1 (en) | 1976-06-01 |
US3863566A (en) | 1975-02-04 |
FR2221277A1 (en) | 1974-10-11 |
DE2312175B1 (en) | 1974-09-05 |
DE2312175C2 (en) | 1975-04-30 |
JPS49126411A (en) | 1974-12-04 |
GB1409519A (en) | 1975-10-08 |
FR2221277B1 (en) | 1977-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3329086A (en) | Perfecting or multicolor offset printing press | |
US5012735A (en) | Web-fed rotary printing machine with one printing couple for flying plate change | |
US4889051A (en) | Removable inking device for offset press | |
US3791294A (en) | Printing press | |
JPH04120033U (en) | Registration adjustment device for rotary printing presses | |
JPS6117659B2 (en) | ||
US5713280A (en) | Drive for distributor rollers in an inking unit of a rotary printing machine | |
EP0040183B1 (en) | Printing unit within a rotary offset sheet printing machine | |
US1282131A (en) | Printing-machine. | |
CN208930909U (en) | A kind of pressure regulation of interchangeable roller full rotating wheel printing machine and combined pressure device | |
US2690120A (en) | Ink control means for rotary multicolor printing presses | |
US1411788A (en) | Printing machine | |
US1080978A (en) | Compensating and retrieving means for printing-machines. | |
JPS6178650A (en) | Inking device for rotary press | |
JP3010123B2 (en) | Printing unit mounting structure for rotary printing press | |
JP4318109B2 (en) | Paper feed speed adjusting device for printing section in form printing machine | |
US2466603A (en) | Ink distribution for rotary printing presses | |
US2567578A (en) | Quick return mechanism for bed and cylinder presses | |
US1018617A (en) | Impression apparatus. | |
US2276465A (en) | Registering mechanism for printing machines | |
US2526254A (en) | Inking mechanism for printing presses | |
US3552312A (en) | Apparatus for controlling the supply of ink and dampening fluid in an offset printing machine | |
US752940A (en) | Bell printing press | |
US1254500A (en) | Multicolor-printing press. | |
US96480A (en) | Improvement in printing-presses |