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JPH0470340A - Offset printing press and production of embossed printing sheet - Google Patents

Offset printing press and production of embossed printing sheet

Info

Publication number
JPH0470340A
JPH0470340A JP2173109A JP17310990A JPH0470340A JP H0470340 A JPH0470340 A JP H0470340A JP 2173109 A JP2173109 A JP 2173109A JP 17310990 A JP17310990 A JP 17310990A JP H0470340 A JPH0470340 A JP H0470340A
Authority
JP
Japan
Prior art keywords
printing
sheet
offset printing
pattern
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.)
Pending
Application number
JP2173109A
Other languages
Japanese (ja)
Inventor
Takao Nonaka
野中 隆雄
Noritoshi Watanabe
渡辺 則利
Toshio Koide
小出 敏生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Priority to JP2173109A priority Critical patent/JPH0470340A/en
Publication of JPH0470340A publication Critical patent/JPH0470340A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To print a picture pattern or the like and emboss a projected and recessed pattern accurately in one process by a method wherein a roll provided with an embossing function is used for an offset printing press, and a sheet is clamped between said roll and an elastic rubber cylinder. CONSTITUTION:A resin plate for a pressplate in use is irradiated with an ultraviolet light through a negative film. A part irradiated with the ultraviolet light is cured, and the other part is washed by water. A sheet-form die peripherally provided with a projected arabesque pattern is obtained. This die is bonded on an impression cylinder using a double coated adhesive tape to obtain an embossing impression cylinder. This impression cylinder is set to, for example, the fourth unit of a 4-color single-sided offset printing press to obtain an offset printing press. In this manner, a printing pattern and an embossed pattern can be formed at a time.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、紙、高分子フィルム、金属箔、皮革等のシー
トに印刷と文字、図形又は記号等の型付けを行うオフセ
ット印刷機、及びこの印刷機を用いる型付きシートの製
造方法に関するものである。
[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to an offset printing machine for printing and imprinting characters, figures, symbols, etc. on sheets of paper, polymer film, metal foil, leather, etc. The present invention relates to a method of manufacturing a patterned sheet using a printing machine.

〔従来の技術〕[Conventional technology]

紙、高分子フィルム、金属箔、皮革等の印刷物シートに
文字、図形等の凹凸模様を形成する型付はシートは、壁
材料、化粧合板、包装フィルム、シール、装飾フィルム
、便箋、ノート用紙、カレンダー等の広い分野に利用さ
れている。
Stamped sheets that form uneven patterns such as letters and figures on printed sheets such as paper, polymer films, metal foils, and leather are used for wall materials, decorative plywood, packaging films, stickers, decorative films, stationery, notebook paper, It is used in a wide range of applications such as calendars.

このような型付はシートは、印刷前或いは印刷後のシー
トに凹凸模様を表現した金属のエンボシングロール又は
金属乃至樹脂製のエンボシング平版を連続的又は周期的
に押付け、型付けする方法で製造されている。
Such embossed sheets are manufactured by a method of continuously or periodically pressing a metal embossing roll or a metal or resin embossing plate expressing an uneven pattern on the sheet before or after printing to form an embossed pattern. ing.

しかしながら、この方法では、型付は専用の装置が必要
であり、また、印刷前に処理する場合は印刷位置と型付
けの位置を合わせたシートを得るのは事実上不可能であ
り、印刷後に処理する場合でも型の位置合わせは極めて
困難である。
However, with this method, special equipment is required for embossing, and if processing is performed before printing, it is virtually impossible to obtain a sheet with the printing position and embossed position aligned; Even if it is, it is extremely difficult to align the molds.

一方、オフセット印刷機は、ロールに亜鉛又はアルミニ
ウムの金属版面を巻きつけた版胴、ゴムブランケットを
巻きつけたゴム胴及び表面を平滑に研磨した圧胴を印刷
ユニットに有する片面印刷機、該印刷ユニットを複数設
けた多色印刷機、版胴とゴム胴の二組みを印刷ユニット
に有する両面印刷機、前記印刷ユニットを複数設けた多
色両面印刷機等があり、チラシ、カタログ、ポスターカ
レンダー等の印刷に巾広く使用されている。
On the other hand, an offset printing machine is a single-sided printing machine whose printing unit includes a plate cylinder with a zinc or aluminum metal plate wrapped around a roll, a rubber cylinder with a rubber blanket wrapped around it, and an impression cylinder with a smooth polished surface. There are multi-color printing machines with multiple units, double-sided printing machines with two sets of printing cylinders and blanket cylinders in the printing unit, multi-color double-sided printing machines with multiple printing units, etc., and are used to print flyers, catalogs, poster calendars, etc. Widely used for printing.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

本発明は、絵柄等の印刷と凹凸模様の型付けを正確に、
且つ一工程で行うことのできるオフセット印刷機、及び
この装置を用いた型付き印刷シートの製造方法を提供す
るものである。
The present invention enables accurate printing of images and imprinting of uneven patterns.
The present invention also provides an offset printing machine that can be produced in one step, and a method for producing patterned printing sheets using this apparatus.

〔課題を解決するための手段〕[Means to solve the problem]

発明者等は、印刷と型付けを一工程で行う方法について
、研究した結果、オフセット印刷機に型付は用の機能を
設けたロールを用い、シートを該ロールと弾性を有する
ゴム胴で挾みつけることにより、正確な印刷絵柄と型付
けをした型付き印刷シートを得られることを見出したの
である。
As a result of research into a method for printing and imprinting in one process, the inventors used a roll equipped with a function for imprinting on an offset printing machine, and sandwiched the sheet between the roll and an elastic rubber cylinder. They discovered that by doing this, it was possible to obtain a patterned printed sheet with an accurate printed pattern and patterning.

即ち、本発明は、版胴、ゴム胴、及び圧胴を印刷ユニッ
トに有するオフセット印刷機において、該圧胴が型付は
用の凹凸形状を有することを特徴とするオフセット印刷
機、及び、版胴とゴム胴の二組みを印刷ユニットに有す
る両面オフセット印刷機において、一方のゴム胴が型付
は用の凹凸形状を有することを特徴とするオフセット印
刷機である。更に、本発明は、上記のオフセット印刷機
を用いた型付き印刷シートの製造方法である。
That is, the present invention relates to an offset printing machine having a printing unit including a plate cylinder, a blanket cylinder, and an impression cylinder, in which the impression cylinder has a concave-convex shape for patterning; This double-sided offset printing machine has two sets of cylinders and blanket cylinders in a printing unit, and is characterized in that one of the blanket cylinders has an uneven shape for patterning. Furthermore, the present invention is a method for manufacturing a patterned printing sheet using the above-mentioned offset printing machine.

〔作用] 本発明は、版胴、ゴム胴、及び圧胴を印刷ユニットに有
するオフセット印刷機の圧胴が型付は用の凹凸形状を有
することが特徴である。
[Function] The present invention is characterized in that the impression cylinder of an offset printing press having a printing unit including a plate cylinder, a blanket cylinder, and an impression cylinder has a concavo-convex shape suitable for molding.

型付は用圧胴としては、凹凸状の彫刻を施したロール、
表面に樹脂を凹凸状に硬化させたロール、凸状に硬化さ
せた樹脂シート、金属板、ワッペン等の凸状の型を貼付
したロール等、表面に凹凸を有するものであればよい。
The impression cylinder used for molding is a roll with uneven engravings,
Any material having an uneven surface may be used, such as a roll with a resin hardened into an uneven surface, a resin sheet cured into a convex shape, a metal plate, a roll with a convex mold such as a patch affixed, or the like.

型の凹凸の深さは、用いるシートによって異なるため一
概にいえないが、0.2〜1.5閣の範囲で適宜選択し
て使用するとよい。因みに0.2閣に満たない場合、シ
ートに充分な型を設けることができず、1.5mを越え
るような場合、型付けが強すぎ、シートが破れてしまう
恐れがある。また、型付けと同時に反対側の面で印刷を
行う場合は、印刷ムラが生じ易いので、0゜2〜1.0
 ffo11程度のものが好ましい。
The depth of the unevenness of the mold varies depending on the sheet used, so it cannot be determined unconditionally, but it is preferably selected as appropriate within the range of 0.2 to 1.5 degrees. Incidentally, if it is less than 0.2 m, it will not be possible to provide a sufficient mold on the sheet, and if it exceeds 1.5 m, the molding will be too strong and there is a risk that the sheet will tear. Also, when printing on the opposite side at the same time as stamping, printing unevenness is likely to occur, so
It is preferable that the ffo is about 11.

型付は用の凹凸形状は、光硬化性樹脂、電子線硬化性樹
脂、熱硬化性樹脂等の樹脂を硬化させて設けると、ロー
ルに型を彫刻するという煩雑でしかも緻密な作業を必要
としないため、多品種、小ロフト等の製品の製造に適す
るため好ましい。
The uneven shape for molding is created by curing resin such as photocurable resin, electron beam curing resin, thermosetting resin, etc., which requires the complicated and precise work of engraving the mold on the roll. This is preferable because it is suitable for manufacturing a wide variety of products, small lofts, etc.

このような方法としては、例えば、表面に光硬化性樹脂
層を設けたロール、或いは、表面に光硬化性樹脂層を設
けたシートを使用し、該樹脂層にネガフィルムを通した
紫外線を照射し、紫外線の照射部分を硬化させ、非硬化
部分を洗流することにより凹凸状の型を設けることがで
きる。シートを使用した場合は、圧胴等ロールに接着側
等で取りつけることにより、型付けが可能となるので、
極めて効率よく、然も安価なので、特に好ましい。
Such a method includes, for example, using a roll with a photocurable resin layer on its surface or a sheet with a photocurable resin layer on its surface, and irradiating the resin layer with ultraviolet rays passed through a negative film. Then, by curing the ultraviolet irradiated portion and washing away the uncured portion, an uneven mold can be provided. When using a sheet, it is possible to form a pattern by attaching the adhesive side to a roll such as an impression cylinder.
It is particularly preferred because it is extremely efficient and inexpensive.

ネガフィルムの作成は、−船釣に行われている印刷製版
でのレタッチ作業でも十分に満足できるが、最近進歩が
著しいトータルスキャナ(電子製版システム)を用い、
印刷絵柄と同時に文字、図形、記号等の目的とする型模
様を同時に出力し、型用ネガフィルムを作成することに
より、より正確な型付き印刷シートを製造することがで
きる。
Negative film can be created by retouching using printing plate making, which is done on boats, but it is also possible to create negative films by using a total scanner (electronic plate making system), which has made remarkable progress in recent years.
A more accurate patterned printing sheet can be manufactured by outputting a desired pattern such as letters, figures, symbols, etc. simultaneously with the printed pattern and creating a negative film for the pattern.

なお、印刷ユニットを複数有する多色印刷機の場合、型
付は用の凹凸形状を有する圧胴は、何れの印刷ユニット
に設けてもよく、また複数個所に設けてもよい。中でも
、印刷を行わない未使用の印刷ユニットに設けることが
最も好ましいが、未使用の印刷ユニットがない場合は、
最終ユニットに設けると、型付けの凹凸によるシートの
ズレ、印刷の位置ズレ等が生じ難いため望ましい。
In the case of a multicolor printing press having a plurality of printing units, the impression cylinder having the uneven shape for molding may be provided in any of the printing units, or may be provided in a plurality of locations. Among these, it is most preferable to install it in an unused printing unit that does not print, but if there is no unused printing unit,
It is preferable to provide it in the final unit because it is difficult to cause misalignment of the sheet or misalignment of printing due to unevenness of the molding.

また、本発明は、版胴とゴム胴の二組みを印刷ユニット
に有する両面オフセット印刷機において、一方のゴム胴
のが型付は用の凹凸形状を有することを特徴とするオフ
セット印刷機である。
The present invention also provides a double-sided offset printing machine having two sets of a plate cylinder and a blanket cylinder in a printing unit, wherein one of the blanket cylinders has an uneven shape for patterning. .

このようなゴム胴としては、ゴム胴表面に樹脂を凸状に
硬化物せたシート、ワッペン等の凸状の型を貼付したも
のが使用できる。型の凹凸の深さは、用いるシートによ
って異なるため一概にいえないが、0.2〜1.5−の
範囲で適宜選択して使用するとよい。因みに0.2 m
mに満たない場合、シートに充分な型を設けることがで
きず、1.50を越えるような場合、型付けが強すぎ、
シートが破れてしまう恐れがある。また、型付けと同時
に反対側の面に印刷を行う場合は、印刷ムラが生じ易い
ので0.2〜1.0wn程度のものが好ましい。なお、
型付は面側に印刷を行う場合は、非印刷部分のみ凹凸形
状を設けることができる。
As such a rubber cylinder, a sheet with a convex cured resin on the surface of the rubber cylinder, or a convex mold such as a patch affixed to the surface of the rubber cylinder can be used. The depth of the unevenness of the mold varies depending on the sheet used, so it cannot be determined unconditionally, but it is preferably selected as appropriate within the range of 0.2 to 1.5. By the way, 0.2 m
If it is less than m, it is not possible to provide a sufficient mold on the sheet, and if it exceeds 1.50, the molding is too strong.
There is a risk that the sheet will tear. Further, when printing is performed on the opposite side at the same time as molding, printing unevenness is likely to occur, so a print of about 0.2 to 1.0 wn is preferable. In addition,
When printing is performed on the surface side, only the non-printed part can be provided with an uneven shape.

型付は用の凹凸形状は、前述の硬化性樹脂を用いた型を
使用するのが好ましい。
It is preferable to use a mold using the above-mentioned curable resin to form the uneven shape for molding.

なお、印刷ユニットを複数有する多色印刷機の場合は、
型付は用の凹凸形状を有するゴム胴は、何れの印刷ユニ
ットに設けてもよく、複数個所設けてもよい。中でも、
印刷を行わない未使用の印刷ユニットに設けるのが最も
好ましいが、未使用の印刷ユニットがない場合は、最終
ユニットに設けると、型付けの凹凸によるシートのズレ
、印刷の位置ズレ等が生じ難いため、望ましい。
In addition, in the case of a multicolor printing machine with multiple printing units,
The blanket cylinder having a concavo-convex shape for molding may be provided in any printing unit, or may be provided in a plurality of locations. Among them,
It is most preferable to install it in an unused printing unit that does not perform printing, but if there is no unused printing unit, installing it in the final unit will prevent sheet misalignment and printing misalignment due to unevenness of imprinting. ,desirable.

更に、本発明は、前記のオフセット印刷機を用いて印刷
及び型付けを行うことにより、印刷の図柄と型付けとが
正確に設けた型付き印刷シートが得られる。
Further, according to the present invention, by performing printing and embossing using the offset printing machine described above, a embossed printed sheet in which the printed design and embossment are accurately provided can be obtained.

使用できるシートとしては、特に限定されず、上質紙、
中質紙、アート紙、コート紙、キャスト塗被紙、金属蒸
着紙、金属箔、高分子フィルム等通常使用されるものが
挙げられ、また巻取りシートでも枚葉シートでも構わな
い。
There are no particular restrictions on the sheets that can be used, including high-quality paper,
Examples include those commonly used such as medium-quality paper, art paper, coated paper, cast coated paper, metallized paper, metal foil, and polymer film, and they may be wound sheets or single-fed sheets.

実施例1 印刷製版用の樹脂版(東し製、水溶性トレリーフ)を用
い、ネガフィルムを通して紫外線を照射し、紫外線の照
射された部位を硬化させ、その他の部位を水で洗流し、
周囲に唐草模様を凸部有するシート状型を得た。因に、
この凸部の深さは0゜4511Imであった。この型を
、両面粘着テープを用いて圧胴に貼付して型付は用の圧
胴を得た。
Example 1 Using a resin plate for printing plate making (manufactured by Toshi, water-soluble Treleaf), irradiate ultraviolet rays through a negative film, harden the areas irradiated with ultraviolet rays, wash away other areas with water,
A sheet-like mold having convex portions with an arabesque pattern on the periphery was obtained. Incidentally,
The depth of this convex portion was 0°4511 Im. This mold was attached to an impression cylinder using double-sided adhesive tape to obtain an impression cylinder for molding.

この圧胴を第1図のように4色刷り片面オフセット印刷
機の第4ユニツトにセットし、本発明のオフセット印刷
機を得た。
This impression cylinder was set in the fourth unit of a four-color single-sided offset printing press as shown in FIG. 1 to obtain an offset printing press of the present invention.

米坪127.9g/ボのコート紙の枚葉紙を用い、スピ
ード100m/分で4色印刷及び型付けを行い、型付き
印刷シートを得た。
Four-color printing and stamping were performed at a speed of 100 m/min using sheets of coated paper weighing 127.9 g/mm to obtain stamped printed sheets.

得られたシートは、唐草模様に型付けた枠の内部に鮮明
な印刷が設けられていた。
The resulting sheet had a clear print inside the arabesque patterned frame.

実施例2 印刷製版用の樹脂版(BASF製、アルコール溶性ナイ
ロプリント)を用い、ネガフィルムを通して紫外線を照
射し、紫外線の照射された部位を硬化させ、その他の部
位をエチルアルコールで洗流し、社章が凸状に設けられ
たシート状型を得た。
Example 2 Using a resin plate for printing plate making (manufactured by BASF, alcohol-soluble nylon print), ultraviolet rays were irradiated through the negative film, the areas irradiated with ultraviolet rays were cured, and the other areas were washed with ethyl alcohol. A sheet-like mold with convex chapters was obtained.

因に、この凸部の深さ4よ0.55namであった。こ
の型の白部分を切り取り、両面粘着テープを用いてゴム
胴に貼付して型付は用のゴム胴を得た。このゴム胴を第
3図のように5色刷り両面オフセット印刷機の第5ユニ
ツトにセットし、本発明のオフセット印刷機を得た。
Incidentally, the depth of this convex portion was 4.0.55 nm. The white part of this mold was cut out and attached to a rubber cylinder using double-sided adhesive tape to obtain a rubber cylinder for molding. This blanket cylinder was set in the fifth unit of a five-color double-sided offset printing press as shown in FIG. 3 to obtain an offset printing press of the present invention.

米坪104.7g/rr?のコート紙の巻取り紙を用い
、スピード100m/分で4色両面印刷及び型付けを行
い、型付き印刷シートを得た。
Yonetsubo 104.7g/rr? Using a roll of coated paper, four-color double-sided printing and patterning were performed at a speed of 100 m/min to obtain a patterned printed sheet.

得られたシートは、両面とも印刷は鮮明であり、型付け
の社章も正確な位置に設けられていた。
The resulting sheet had clear printing on both sides, and the embossed company emblem was placed in the correct position.

[効果] 本発明は、印刷絵柄と型付けを一度に設けることができ
るオフセット印刷機であり、また、得られた型付き印刷
シートも型と印刷が正確に設けられたものであった。
[Effects] The present invention is an offset printing machine that can provide a printed pattern and a pattern at the same time, and the patterned printing sheet obtained also has a pattern and a pattern provided accurately.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一例である4色刷り片面オフセット印
刷機であり、第4ユニツトが型付は用の圧胴を用いたも
のである。第2図は第1図の第4ユニツトの部分拡大説
明図である。また、第3図は本発明の一例である5色刷
り両面オフセット印刷機であり、第5ユニツトに型付は
用のゴム胴を用いたものである。第4図は第3図の第5
ユニツトの部分拡大説明図である。 A・・・4色刷り片面オフセット印刷機B・・・5色刷
り両面オフセット印刷機1・・・印刷ユニット ・・・型付けする印刷ユニ ・・・版胴 ・・・ゴム胴 ・・・圧胴 ・・・型付は用圧胴 ・・・シート ・・・凸部 ・・・型付は用ゴム胴
FIG. 1 shows a four-color single-sided offset printing machine as an example of the present invention, in which the fourth unit uses an impression cylinder for molding. FIG. 2 is a partially enlarged explanatory view of the fourth unit in FIG. 1. FIG. 3 shows a five-color double-sided offset printing machine as an example of the present invention, in which a rubber cylinder for patterning is used in the fifth unit. Figure 4 is the 5th part of Figure 3.
FIG. 3 is a partially enlarged explanatory diagram of the unit. A... 4-color single-sided offset printing machine B... 5-color double-sided offset printing machine 1... Printing unit... Printing unit for stamping... Plate cylinder... Rubber cylinder... Impression cylinder...・For molding, use the impression cylinder...sheet...convex part...for molding, use the rubber cylinder

Claims (3)

【特許請求の範囲】[Claims] (1)版胴、ゴム胴、及び圧胴を印刷ユニットに有する
オフセット印刷機において、該圧胴が型付け用の凹凸形
状を有することを特徴とするオフセット印刷機。
(1) An offset printing machine having a printing unit including a plate cylinder, a blanket cylinder, and an impression cylinder, wherein the impression cylinder has an uneven shape for patterning.
(2)版胴とゴム胴の二組みを印刷ユニットに有する両
面オフセット印刷機において、一方のゴム胴が型付け用
の凹凸形状を有することを特徴とするオフセット印刷機
(2) A double-sided offset printing machine having two sets of a plate cylinder and a blanket cylinder in a printing unit, wherein one of the blanket cylinders has an uneven shape for patterning.
(3)請求項(1)又は(2)記載のオフセット印刷機
を用いた型付き印刷シートの製造方法。
(3) A method for producing a patterned printing sheet using the offset printing machine according to claim (1) or (2).
JP2173109A 1990-06-30 1990-06-30 Offset printing press and production of embossed printing sheet Pending JPH0470340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2173109A JPH0470340A (en) 1990-06-30 1990-06-30 Offset printing press and production of embossed printing sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2173109A JPH0470340A (en) 1990-06-30 1990-06-30 Offset printing press and production of embossed printing sheet

Publications (1)

Publication Number Publication Date
JPH0470340A true JPH0470340A (en) 1992-03-05

Family

ID=15954329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2173109A Pending JPH0470340A (en) 1990-06-30 1990-06-30 Offset printing press and production of embossed printing sheet

Country Status (1)

Country Link
JP (1) JPH0470340A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008254442A (en) * 2007-03-30 2008-10-23 Heidelberger Druckmas Ag Printing unit of machine for processing printing media
JP2008296448A (en) * 2007-05-31 2008-12-11 Komori Corp Sheet-fed printing press
JP4891404B2 (en) * 2007-07-24 2012-03-07 グラパックジャパン株式会社 Convex and concave image formed product, image formed product, and apparatus and method for forming the same
JP2015036246A (en) * 2013-08-13 2015-02-23 ゼロックス コーポレイションXerox Corporation Systems and methods for ink-based digital printing using image offset configuration
CN111591012A (en) * 2020-06-08 2020-08-28 义乌市喀华印刷有限公司 Multifunctional offset press

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008254442A (en) * 2007-03-30 2008-10-23 Heidelberger Druckmas Ag Printing unit of machine for processing printing media
US8413575B2 (en) 2007-03-30 2013-04-09 Heidelberger Druckmaschinen Ag Printing unit of a printing material processing machine and method and machine for treating printing material
JP2008296448A (en) * 2007-05-31 2008-12-11 Komori Corp Sheet-fed printing press
US9079389B2 (en) 2007-05-31 2015-07-14 Komori Corporation Sheet-fed printing press
JP4891404B2 (en) * 2007-07-24 2012-03-07 グラパックジャパン株式会社 Convex and concave image formed product, image formed product, and apparatus and method for forming the same
JP2015036246A (en) * 2013-08-13 2015-02-23 ゼロックス コーポレイションXerox Corporation Systems and methods for ink-based digital printing using image offset configuration
CN111591012A (en) * 2020-06-08 2020-08-28 义乌市喀华印刷有限公司 Multifunctional offset press
CN111591012B (en) * 2020-06-08 2021-06-11 义乌市喀华印刷有限公司 Multifunctional offset press

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