JPH04831B2 - - Google Patents
Info
- Publication number
- JPH04831B2 JPH04831B2 JP60194739A JP19473985A JPH04831B2 JP H04831 B2 JPH04831 B2 JP H04831B2 JP 60194739 A JP60194739 A JP 60194739A JP 19473985 A JP19473985 A JP 19473985A JP H04831 B2 JPH04831 B2 JP H04831B2
- Authority
- JP
- Japan
- Prior art keywords
- printing
- cylinders
- cylinder
- blanket cylinders
- impression 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.)
- Expired - Lifetime
Links
- 238000007639 printing Methods 0.000 claims description 82
- 239000003086 colorant Substances 0.000 description 9
- 238000007645 offset printing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Rotary Presses (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、ウエブ給送式のオフセツト輪転印刷
機で、詳しくは、共通圧胴式のサテライト型印刷
機として多目的に利用できるオフセツト輪転印刷
機に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a web-feed type offset rotary printing press, and more particularly to a web-fed type offset rotary printing press that can be used for multiple purposes as a common impression cylinder type satellite type printing press. It is.
従来の技術
この種の多目的印刷機としては、特開昭55−
158969号に示されている多目的オフセツト印刷機
や、「新聞印刷、印刷編改訂版」〔（社）日本新聞
協会、昭和55年10月31日発行〕277頁等に示され
る共通圧胴式サテライト型オフセツト多色印刷機
が公知である。Conventional technology As a multi-purpose printing machine of this type,
The multi-purpose offset printing press shown in No. 158969, and the common impression cylinder type satellite shown in "Newspaper Printing, Printing Edition Revised Edition" [Japan Newspaper Association, published October 31, 1980] p. 277, etc. Type offset multicolor printing presses are known.
発明が解決しようとする問題点
上記従来の前者に示された多目的オフセツト印
刷機においては、圧胴２個タイプであるため、３
色以上を使用する印刷の際、圧胴と圧胴の間にウ
エブ（印刷用紙）を掛け渡して印刷しなければな
らず、この圧胴と圧胴の間におけるウエブの伸長
により色見当精度が低く、また、片面墨刷りと同
時に他面に墨、藍、紅、黄の全色刷りを施すには
多目的オフセツト印刷機のほかに、少なくとも、
３胴式ハーフデツキ型オフセツト印刷機が必要で
あるという問題があつた。Problems to be Solved by the Invention In the conventional multi-purpose offset printing press shown in the former category, since it has two impression cylinders, three
When printing using more than one color, it is necessary to run a web (printing paper) between the impression cylinders, and the elongation of the web between the impression cylinders impairs color registration accuracy. In addition to a multi-purpose offset printing machine, at least one of
The problem was that a three-cylinder half-deck offset printing press was required.
一方上記従来例の後者に示された共通圧胴式サ
テライト型オフセツト多色印刷機においては、共
通圧胴であるため、圧胴周面に沿つて走行するウ
エブは圧胴と圧胴の間に掛け渡したウエブに比べ
て伸長が極めて少なく、色見当精度は優れている
が、２枚のウエブに同時に印刷することができ
ず、また、片面墨刷りと同時に他面に全色刷りを
施すためには、共通圧胴式サテライト型オフセツ
ト多色印刷機のほかに、少なくとも、３胴式ハー
フデツキ型オフセツト印刷機が必要であるという
問題があつた。 On the other hand, in the common impression cylinder satellite type offset multicolor printing machine shown in the latter of the above conventional examples, since the common impression cylinder is used, the web running along the circumferential surface of the impression cylinder is placed between the impression cylinders. Compared to a stretched web, there is very little elongation and the color registration accuracy is excellent, but it is not possible to print on two webs at the same time, and it is difficult to print in black on one side and print in full color on the other side at the same time. However, in addition to the common impression cylinder satellite type offset multicolor printing press, there was a problem in that at least a three-cylinder half-deck type offset printing press was required.
なお多色刷り印刷において、色の３原色の考え
から、全色刷りは、藍、紅、黄の３色だけで可能
のように思われるが、上記３原色の重ねにより墨
色は、３原色の混合バランスが完全でない場合に
墨色になりきらない。３原色の混合バランスを完
全に行なうのは実際において極めて困難であるた
め、多色印刷においては３原色に墨を加えた４色
により全色刷りを行なつており、この方が印刷効
果の高いものが得られる。 In addition, in multicolor printing, based on the idea of three primary colors, it seems possible to print all colors with only the three colors of indigo, red, and yellow. If it is not complete, it will not be completely black. In practice, it is extremely difficult to achieve a perfect mixing balance of the three primary colors, so in multicolor printing, all colors are printed using four colors, which are the three primary colors plus ink, and this method has a higher printing effect. can get.
問題点を解決するための手段
本発明は上記のことにかんがみなされたもの
で、ウエブ給送式のオフセツト輪転印刷機におい
て、単色刷りより全色刷りまで、１枚から３枚の
ウエブの片面あるいは両面に対して同時に印刷で
きるようにしたオフセツト輪転印刷機を提供する
ことを目的とするもので、その構成は、１個の圧
胴と、この圧銅の周囲に配設した６個の版胴と、
圧胴と各版胴の間に位置して各版胴と対をなす６
個のブランケツト胴からなり、各ブランケツト胴
のうち、隣接する２個ずつの３組のブランケツト
胴のそれぞれが、圧胴と版胴の双方に接触する位
置と、その双方に接触しない位置と、さらに各組
のブランケツト胴相互が接触すると共に、それぞ
れが版胴にも接触する位置に選択的に移動可能に
設けた構成となつている。Means for Solving the Problems The present invention has been made in view of the above-mentioned problems, and is capable of printing on one side or both sides of one to three webs, from single color printing to full color printing, in a web-fed offset rotary printing press. The purpose of this press is to provide an offset rotary printing press that can simultaneously print on the press, and its configuration consists of one impression cylinder and six plate cylinders arranged around the impression cylinder. ,
6 located between the impression cylinder and each plate cylinder and forming a pair with each plate cylinder.
Each of the three sets of two adjacent blanket cylinders has a position in which it contacts both the impression cylinder and the plate cylinder, a position in which it does not contact either of them, and The blanket cylinders of each set are in contact with each other, and each set is selectively movable to a position where it also contacts the plate cylinder.
作 用
上記構成における６のブランケツト胴を圧胴と
版胴の双方に接触させてその間にウエブを走行さ
せ、あるいは上記ブランケツト胴の隣接する２個
ずつ３組のブランケツト胴のそれぞれを相互に接
触させると共に、それぞれを版胴に接触させてそ
の間にウエブを走行させ、さらに上記ブランケツ
トと圧胴の接触とブランケツト相互の接触の組合
わせを様々に変えて各接触面にウエブを走行させ
ることにより、ウエブの片面、両面、単色、多色
印刷が１枚あるいは２枚及び３枚のウエブに対し
て施される。Effect: Bring the six blanket cylinders in the above configuration into contact with both the impression cylinder and the plate cylinder and run the web between them, or bring each of three sets of two adjacent blanket cylinders into contact with each other. At the same time, by bringing each plate into contact with the plate cylinder and running the web between them, and by varying the combinations of the contact between the blanket and the impression cylinder and the contact between the blankets and making the web run on each contact surface, the web can be Single-sided, double-sided, single-color, and multi-color printing can be performed on one, two, and three webs.
実施例
本発明の実施例を第１図から第３図に基づいて
説明する。Embodiment An embodiment of the present invention will be described based on FIGS. 1 to 3.
第１図は本発明に係るオフセツト輪転印刷機の
胴配列の一例を死すもので、図中１は１個の圧
胴、１１，１２，１３，１４，１５，１６はこの
圧胴の周囲に配設した第１・第２・第３・第４・
第５・第６のブランケツト胴、２１，２２，２
３，２４，２５，２６は上記各ブランケツト胴１
１，〜１６と対をなす版胴である。 FIG. 1 shows an example of the arrangement of cylinders in an offset rotary printing press according to the present invention. The 1st, 2nd, 3rd, 4th,
5th and 6th blanket cylinders, 21, 22, 2
3, 24, 25, 26 are each of the above blanket cylinders 1
This is a plate cylinder paired with 1, to 16.
なお上記各版胴２１，〜２６には、図示してな
いが、従来周知のインキ供給部及び湿し水供給部
が連設されている。 Although not shown in the drawings, each of the plate cylinders 21, - 26 is connected with a conventionally well-known ink supply section and dampening water supply section.
上記第１・〜第６のブランケツト胴１１，〜１
６のそれぞれは、図示しないトリツプ機構により
圧胴１と各版胴２１，〜２６間を移動可能になつ
ている。 The first to sixth blanket bodies 11, to 1
Each of the plate cylinders 6 is movable between the impression cylinder 1 and each plate cylinder 21, to 26 by a trip mechanism (not shown).
すなわち、第２図に示すように、各ブランケツ
ト胴１１，〜１６のそれぞれは、圧胴１と版胴２
１，〜２６の双方に接触する第１位置１１ａ，１
２ａ，１３ａ，１４ａ，１５ａ，１６ａと、圧胴
１と版胴２１，〜２６双方に接触しない第２位置
１１ｂ，１２ｂ，１３ｂ，１４ｂ，１５ｂ，１６
ｂとに選択的に移動できるようになつており、さ
らに上記第１・〜第６のブランケツト胴１１，〜
１６のうち、相互に隣接する第１・第２のブラン
ケツト胴１１，１２、第３・第４のブランケツト
胴１３，１４さらに第５・第６のブランケツト胴
１５，１６の２個ずつのブランケツト胴が対を構
成し、上記接離位置のほかに、それぞれ対のブラ
ンケツト胴相互が接触すると共に、版胴にも接触
する第３位置１１ｃ，１２ｃ，１３ｃ，１４ｃ，
１５ｃ，１６ｃに選択的に移動できるようになつ
ている。 That is, as shown in FIG. 2, each of the blanket cylinders 11, to 16 has an impression cylinder 1 and a plate cylinder 2.
1, to 26, the first position 11a, 1 contacts both
2a, 13a, 14a, 15a, 16a, and second positions 11b, 12b, 13b, 14b, 15b, 16 that do not contact both the impression cylinder 1 and the plate cylinders 21, to 26.
b, and furthermore, the first to sixth blanket cylinders 11, to
16, two blanket cylinders each, first and second blanket cylinders 11, 12, third and fourth blanket cylinders 13, 14, and fifth and sixth blanket cylinders 15, 16, which are adjacent to each other. constitute a pair, and in addition to the above-mentioned contact/separation positions, there are third positions 11c, 12c, 13c, 14c, where the blanket cylinders of each pair are in contact with each other and also in contact with the plate cylinder.
It is possible to selectively move to 15c and 16c.
なお上記各ブランケツト胴１１，〜１６を移動
するためのトリツプ機構は従来公知のもの、例え
ば特開昭55−158969号に示されたものを用いる。 The trip mechanism for moving each of the blanket cylinders 11, - 16 is a conventionally known trip mechanism, such as that disclosed in Japanese Patent Application Laid-open No. 158969/1983.
上記構成における作用を第３図ａ，〜第３図ｒ
を参照して説明する。 The effects of the above configuration are shown in Figures 3a and 3r.
Explain with reference to.
なおこの各図面において各ブランケツト胴１
１，〜１６による印刷個所をア、イ、ウ、エ、
オ、カにて示した。 In each drawing, each blanket cylinder 1
1, to 16 are printed in A, B, C, E,
Shown in E and F.
第３図ａは、各ブランケツト胴１１，〜１６が
圧胴１に接触させた状態で、これに１枚のウエブ
W1を給送することにより、このウエブW1の片面
にア、イ、ウ、エ、オ、カの印刷個所にて６色印
刷される。 FIG. 3a shows a state in which each blanket cylinder 11, to 16 is in contact with the impression cylinder 1, and a sheet of web is attached to it.
By feeding W 1 , six colors are printed on one side of the web W 1 at printing locations A, I, C, E, O, and F.
第３図ｂは、第１・第２ブランケツト胴１１，
１２を圧胴１から離間させると共に、その相互を
接触させた状態で、これに１枚のウエブW1を給
送することにより、第１・第２ブランケツト胴１
１，１２によるア、イの印刷個所で両面が、他の
ブランケツト胴１３，〜１６と圧胴１とによる
ウ、エ、オ、カの印刷個所で片面印刷される。 FIG. 3b shows the first and second blanket cylinders 11,
12 is separated from the impression cylinder 1, and by feeding one web W 1 to the impression cylinder 1 while keeping them in contact with each other, the first and second blanket cylinders 1
Printing is performed on both sides at the printing locations A and B by the blanket cylinders 1 and 12, and single-sided printing is performed at the printing locations C, E, O, and F by the other blanket cylinders 13 and 16 and the impression cylinder 1.
第３図ｃは、第１・第２及び第５・第６ブラン
ケツト胴１１，１２及び１５，１６がそれぞれ圧
胴１から離間させると共に、それぞれ対となるブ
ランケツト相互を接触させ、さらに第５ブランケ
ツト胴１５による印刷を休止させた状態で、これ
に１枚のウエブW1を給送することにより、第
１・第２ブランケツト胴１１，１２によるア、イ
の印刷個所で両面印刷され、第３・第４ブランケ
ツト胴１３，１４のウ、エの印刷個所で片面が、
第６ブランケツト胴１６にて他面がそれぞれ印刷
される。 FIG. 3c shows that the first, second, fifth, and sixth blanket cylinders 11, 12, and 15, 16 are spaced apart from the impression cylinder 1, and the pairs of blankets are brought into contact with each other, and the fifth blanket cylinder is moved away from the impression cylinder 1. By feeding one sheet of web W 1 to the cylinder 15 while stopping printing, double-sided printing is performed at the printing locations A and B by the first and second blanket cylinders 11 and 12, and the third・One side of the fourth blanket cylinders 13 and 14 has the printed parts C and E.
The other side is printed on the sixth blanket cylinder 16, respectively.
第３図ｄは、第５・第６ブランケツト胴１５，
１６を圧胴１から離間させると共に、相互に接触
させ、他のブランケツト胴１１，〜１４を圧胴１
に接触させた状態で、これに２枚のウエブW1，
W2を給送させることにより、第１のウエブW1に
は第１〜第４ブランケツト胴１１，〜１４と圧胴
１によるア、イ、ウ、エの印刷個所で片面印刷さ
れ、第２のウエブW2には第５・第６ブランケツ
ト胴１５，１６のオ、カの印刷個所にて両面印刷
される。 FIG. 3d shows the fifth and sixth blanket cylinders 15,
16 are separated from the impression cylinder 1 and brought into contact with each other, and the other blanket cylinders 11, - 14 are moved away from the impression cylinder 1.
Two webs W 1 ,
By feeding W 2 , the first web W 1 is printed on one side at the printing locations A, A, C, and E by the first to fourth blanket cylinders 11, to 14 and the impression cylinder 1, and the second The web W 2 is printed on both sides at the printing locations O and F on the fifth and sixth blanket cylinders 15 and 16.
第３図ｅは、第１・第２及び第３・第４ブラン
ケツト胴１１，１２及び１３，１４を圧胴１より
離間させると共に、それぞれ対となるブランケツ
ト胴１１，１２及び１３，１４を相互に接触さ
せ、他のブランケツト胴１５，１６を圧胴１に接
触させた状態で、これに２枚のウエブW1，W2を
給送することにより、第１のウエブW1には、第
１・第２ブランケツト胴１１，１２のア、イの印
刷個所にて両面印刷され、第２のウエブW2には、
第３・第４ブランケツト胴１３，１４のウ、エの
印刷個所にて両面印刷され、第５・第６ブラケツ
ト胴１５，１６と圧胴１によるオ、カの印刷個所
にて片面印刷される。 3e shows that the first, second, third and fourth blanket cylinders 11, 12 and 13, 14 are spaced apart from the impression cylinder 1, and the pairs of blanket cylinders 11, 12 and 13, 14 are mutually separated. By feeding the two webs W 1 and W 2 to the impression cylinder 1 with the other blanket cylinders 15 and 16 in contact with the impression cylinder 1, the first web W 1 is 1 and 2nd blanket cylinders 11 and 12 are printed on both sides at the printing locations A and B, and on the second web W2 ,
Double-sided printing is performed at the printing locations C and E on the third and fourth blanket cylinders 13 and 14, and single-sided printing is performed at the printing locations O and F on the fifth and sixth bracket cylinders 15 and 16 and the impression cylinder 1. .
第３図ｆは、全てのブラケツト胴１１，〜１６
を圧胴１から離間し、それぞれ対となるブラケツ
ト胴を互いに接触させ、さらに第２ブラケツト胴
１２による印刷を休止させた状態であり、これに
２枚のウエブW1，W2を給送することにより、第
１のウエブW1には、第３・第４ブランケツト胴
１３，１４のウ、エの印刷個所で両面印刷され、
また第１ブランケツト胴１１のアの印刷個所で片
面印刷される。また第２のウエブW2には、第
５・第６ブランケツト胴１５，１６のオ、カの印
刷個所で両面印刷される。 FIG. 3f shows all the bracket cylinders 11, to 16.
is separated from the impression cylinder 1, the pair of bracket cylinders are brought into contact with each other, and printing by the second bracket cylinder 12 is stopped, and two webs W 1 and W 2 are fed to this. As a result, the first web W1 is printed on both sides at the printing locations C and E of the third and fourth blanket cylinders 13 and 14,
Furthermore, printing is performed on one side at the printing location A on the first blanket cylinder 11. Further, the second web W2 is printed on both sides at the printing locations O and F of the fifth and sixth blanket cylinders 15 and 16.
第３図ｇは、第１・第２及び第３・第４ブラン
ケツト胴１１，１２及び１３，１４を圧胴１から
離間すると共に相互に接触し、他のブラケツト胴
１５，１６を圧胴１に接触させ、さらに第２ブラ
ンケツト胴１２による印刷を休止させた状態で、
これに２枚のウエブW1，W2を給送することによ
り、第１のウエブW1には第３・第４ブランケツ
ト胴１３，１４のウ、エの印刷個所で両面が、第
１ブランケツト胴１１のアの印刷個所にて片面が
それぞれ印刷される。第２のウエブW2には第
５・第６ブランケツト胴１５，１６と圧胴１の
オ、カの印刷個所で片面印刷される。 FIG. 3g shows that the first, second, third and fourth blanket cylinders 11, 12 and 13, 14 are separated from the impression cylinder 1 and are brought into contact with each other, and the other bracket cylinders 15, 16 are moved away from the impression cylinder 1. with the second blanket cylinder 12 in contact with the blanket cylinder 12, and with the printing by the second blanket cylinder 12 stopped,
By feeding the two webs W 1 and W 2 to this, both sides of the first web W 1 are coated with the first blanket at the printing locations C and E of the third and fourth blanket cylinders 13 and 14. One side of the cylinder 11 is printed at the printing location A. The second web W2 is printed on one side at the printing locations of the fifth and sixth blanket cylinders 15 and 16 and the O and F of the impression cylinder 1.
第３図ｈは全てのブランケツト胴１１，〜１６
を圧胴１より離間させると共に、それぞれの対と
なるブランケツト胴相互を接触させた状態で、こ
れに３枚のウエブW1，W2，W3を給送すること
により、第１のウエブW1には第１・第２ブラン
ケツト胴１１，１２のア、イの印刷個所にて両面
印刷され、第２のウエブW2には第３・第４ブラ
ケツト胴１３，１４のウ、エの印刷個所で両面印
刷され、さらに第３のウエブW3には第５・第６
ブランケツト胴１５，１６のオ、カの印刷個所で
両面印刷される。 Figure 3h shows all the blanket cylinders 11, - 16.
The first web W 1 is separated from the impression cylinder 1 and the three webs W 1 , W 2 , W 3 are fed to the blanket cylinders with each pair of blanket cylinders in contact with each other. 1 is printed on both sides at the printing locations A and B on the first and second blanket cylinders 11 and 12, and the second web W 2 is printed on both sides at locations C and E on the third and fourth bracket cylinders 13 and 14. The 5th and 6th webs are printed on both sides, and the 3rd web W 3 is printed on both sides.
Printing is performed on both sides of the blanket cylinders 15 and 16 at the printing locations E and F.
第３図ｉは、第１・第２及び第５・第６のブラ
ンケツト胴１１，１２及び１５，１６が圧胴１か
ら離間されていると共に、対となる相互が接触さ
れており、第３・第４のブランケツト胴１３，１
４が圧胴１に接触した状態で、これに３枚のウエ
ブW1，W2，W3を給送することにより、第１の
ウエブW1には第１・第２のブランケツト胴１１，
１２のア、イの印刷個所にて両面印刷され、第２
のウエブW2には第３・第４のブラケツト胴１３，
１４と圧胴１とが接触したウ、エの印刷個所にて
片面印刷され、第３のウエブW3には第５・第６
のブランケツト胴１５，１６のオ、カの印刷個所
にて両面印刷される。 FIG. 3i shows that the first, second, fifth and sixth blanket cylinders 11, 12 and 15, 16 are spaced apart from the impression cylinder 1, and the pairs are in contact with each other, and the third・Fourth blanket body 13,1
4 is in contact with the impression cylinder 1, by feeding the three webs W 1 , W 2 , W 3 to the impression cylinder 1, the first web W 1 has the first and second blanket cylinders 11,
It is printed on both sides at the printing locations of 12 A and B, and the second
The web W 2 has third and fourth bracket bodies 13,
14 and the impression cylinder 1 are printed on one side at the printing locations c and d, and the fifth and sixth webs are printed on the third web W3 .
Both sides are printed at the printing locations E and F of the blanket cylinders 15 and 16.
第３図ｊ〜ｍに示すものは上記第３図ａ〜ｄに
示すそれぞれの状態に示されたものと対称状にし
たものである。 The objects shown in FIGS. 3j to 3m are symmetrical to those shown in the respective states shown in FIGS. 3a to 3d above.
また第３図ｎは、第３・第４のブランケツト胴
１３，１４が圧胴１より離間された状態で、これ
に２枚のウエブW1，W2を給送することにより、
第１のウエブW1に第３・第４のブランケツト胴
１３，１４のウ、エの印刷個所で両面印刷され、
第１・第２のブランケツト胴１１，１２のア、イ
の印刷個所で片面印刷される。一方第２のウエブ
W2には第５・第６のブランケツト胴１５，１６
のオ、カの印刷個所で両面印刷される。 Further, FIG. 3n shows that the third and fourth blanket cylinders 13 and 14 are spaced apart from the impression cylinder 1, and by feeding two webs W 1 and W 2 thereto,
Double-sided printing is performed on the first web W 1 at the printing locations C and E of the third and fourth blanket cylinders 13 and 14,
Single-sided printing is performed at the printing locations A and B of the first and second blanket cylinders 11 and 12. Meanwhile, the second web
W 2 has the fifth and sixth blanket cylinders 15 and 16.
Printing is done on both sides at the printing locations (O and F).
第３図ｏは、全てのブランケツト胴１１，〜１
６が圧胴１から離間した状態で、かつ第５のブラ
ンケツト胴１５による印刷を休止した状態であ
り、これに２枚のウエブW1，W2を給送すること
により、第１のウエブW1にはア、イの印刷個所
にて両面印刷され、第２のウエブW2にはウ、エ、
カの印刷個所にて両面印刷される。 Figure 3 o shows all the blanket cylinders 11, to 1.
6 is separated from the impression cylinder 1 and printing by the fifth blanket cylinder 15 is suspended, and by feeding the two webs W 1 and W 2 to this, the first web W 1 is printed on both sides at the printing locations A and B, and the second web W 2 is printed on both sides with C, E, and
Double-sided printing is performed at the printing location.
第３図ｐから第３図ｒに示すものは、第３図ｇ
から第３図ｉに示すそれぞれの状態に示されたも
のと対称状にしたものである。 What is shown in Figure 3 p to Figure 3 r is Figure 3 g.
These are symmetrical to those shown in the respective states shown in FIG. 3i.
上記第３図の各図に示したものはそれぞれ異な
る印刷状態であるが、この各図に示す以外にも、
６個あるブランケツト１１，〜１６による印刷個
所のいくつかを選択的に休止させることにより印
刷の色数及び印刷面、さらにウエブの枚数も種々
選択することができる。 Each of the figures shown in Fig. 3 above has a different printing condition, but in addition to those shown in each figure, there are
By selectively stopping some of the printing locations by the six blankets 11, - 16, the number of printing colors and printing surfaces as well as the number of webs can be variously selected.
発明の効果
本発明によれば以下のような効果を奏すること
ができる。Effects of the Invention According to the present invention, the following effects can be achieved.
(1) Ｂ−Ｂ型オフセツト輪転印刷機、またはハー
フデツキ型オフセツト輪転印刷機と、共通圧胴
式サテライト型オフセツト印刷機とを同時に使
用した印刷効果が得られ、全色刷りにおいても
高い色見当精度及び高い表裏見当精度が得られ
る。(1) Printing effects can be obtained by simultaneously using a B-B type offset rotary printing press, a half-deck type offset rotary printing press, and a common impression cylinder type satellite type offset printing press, and high color registration accuracy and high color registration accuracy can be achieved even in full-color printing. High front and back registration accuracy can be obtained.
(2) Ｂ−Ｂ型オフセツト輪転印刷機と、スポツト
印刷部付Ｂ−Ｂ型オフセツト輪転印刷機または
Ｂ−Ｂ型オフセツト輪転機２台、さらにＢ−Ｂ
型印刷機３台、またはＢ−Ｂ型印刷機２題と色
刷機１台の計３台の印刷機を用いて３枚のウエ
ブに同時に印刷できる効果が得られる。(2) A B-B type offset rotary printing press, a B-B type offset rotary press with a spot printing section, or two B-B type offset rotary presses, and a B-B type offset rotary press.
The effect of printing on three webs at the same time can be obtained using a total of three printing machines: three type printing machines, or two B-B type printing machines and one color printing machine.
(3) スポツト付Ｂ−Ｂ型オフセツト輪転機と、ハ
ーフデツキ型印刷機として、同時に３枚のウエ
ブW1，W2，W3に対して、それぞれのウエブ
のうちの１枚に片面印刷を、他のウエブには両
面印刷を行なうことができる。(3) A B-B type offset rotary press with a spot and a half-deck type printing machine can simultaneously print one side of three webs W 1 , W 2 , W 3 on one of each web. Other webs can be printed on both sides.
(4) 従来の共通圧胴式サテライト型オフセツト輪
転印刷機としても利用できる。(4) It can also be used as a conventional common impression cylinder satellite type offset rotary printing press.
(5) 上記(1)〜(3)項に共通していえる効果として、
狭い機会設置空間において、従来の印刷機３台
分の印刷効果を得ることができる。(5) The common effects of items (1) to (3) above are:
In a narrow machine installation space, it is possible to obtain the printing effect of three conventional printing machines.
(6) ブランケツト胴１１，〜１６の対が６個であ
ることにより、ウエブ通し方法が圧胴部にから
めて行なえるようになり、ウエブ経路が版の着
脱やインキ、湿し水の調整のための空間を狭め
る場合が少ない。(6) Since there are six pairs of blanket cylinders 11, to 16, the web threading method can be performed by wrapping around the impression cylinder, and the web path can be used for loading and unloading the plate and adjusting ink and dampening water. There are few cases where the space for
(7) ブランケツト胴１１，〜１６と版胴１との対
が６個であることにより、反対勝手のウエブ通
しにより、印刷効果の逆転が楽に行なうことが
できる。(7) Since there are six pairs of blanket cylinders 11, to 16 and plate cylinder 1, the printing effect can be easily reversed by passing the web in opposite directions.
図面は本発明の実施例を示すもので、第１図は
胴配列を示す正面図、第２図は胴配列及びブラン
ケツト胴の移動状態を示す拡大正面図、第３図ａ
〜ｒは作用説明図である。
１は圧胴、１１，〜１６はブランケツト胴、２
１，〜２６は版胴。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view showing the arrangement of the cylinders, FIG. 2 is an enlarged front view showing the arrangement of the cylinders and the moving state of the blanket cylinder, and FIG.
-r are action explanatory diagrams. 1 is an impression cylinder, 11, to 16 are blanket cylinders, 2
1, to 26 are plate cylinders.
Claims (1)
個の版胴と、圧胴と各版胴の間に位置して各版胴
の間に位置して各版胴と対をなす６個のブランケ
ツト胴からなり、各ブランケツト胴のうち、隣接
する２個ずつの３組のブランケツト胴のそれぞれ
が、圧胴と版胴の双方に接触する位置と、その双
方に接触しない位置と、さらに各組のブランケツ
ト胴相互が接触すると共に、それぞれが版胴にも
接触する位置に選択的に移動可能に設けたことを
特徴とするオフセツト輪転印刷機。1 One impression cylinder and six cylinders arranged around this impression cylinder.
It consists of six blanket cylinders located between the impression cylinder and each plate cylinder and paired with each plate cylinder. Each of the three sets of two blanket cylinders has a position in which they contact both the impression cylinder and the plate cylinder, a position in which they do not contact both, and a position in which the blanket cylinders in each set contact each other, and a position in which each set of blanket cylinders contacts the plate cylinder. What is claimed is: 1. An offset rotary printing machine characterized by being selectively movable at a position where it comes into contact with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60194739A JPS6255137A (en) | 1985-09-05 | 1985-09-05 | Offset rotary press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60194739A JPS6255137A (en) | 1985-09-05 | 1985-09-05 | Offset rotary press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255137A JPS6255137A (en) | 1987-03-10 |
| JPH04831B2 true JPH04831B2 (en) | 1992-01-08 |
Family
ID=16329422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60194739A Granted JPS6255137A (en) | 1985-09-05 | 1985-09-05 | Offset rotary press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6255137A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6287838U (en) * | 1985-11-22 | 1987-06-04 | ||
| CN104908407B (en) * | 2015-06-15 | 2018-05-25 | 广东欧格精机科技有限公司 | A kind of satellite-type single side multipurpose printing machine |
-
1985
- 1985-09-05 JP JP60194739A patent/JPS6255137A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6255137A (en) | 1987-03-10 |
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