JPS6044442A - Duster for winding-in circular printing machine - Google Patents

Duster for winding-in circular printing machine

Info

Publication number
JPS6044442A
JPS6044442A JP15117983A JP15117983A JPS6044442A JP S6044442 A JPS6044442 A JP S6044442A JP 15117983 A JP15117983 A JP 15117983A JP 15117983 A JP15117983 A JP 15117983A JP S6044442 A JPS6044442 A JP S6044442A
Authority
JP
Japan
Prior art keywords
roll
rolls
printed
dust
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.)
Granted
Application number
JP15117983A
Other languages
Japanese (ja)
Other versions
JPS6319415B2 (en
Inventor
Koushirou Shiyudou
首藤 公史郎
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP15117983A priority Critical patent/JPS6044442A/en
Publication of JPS6044442A publication Critical patent/JPS6044442A/en
Publication of JPS6319415B2 publication Critical patent/JPS6319415B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F23/00Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/002Devices for treating the surfaces of sheets, webs, or other articles in connection with printing cleaning devices for sheets or webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0028Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

PURPOSE:To ensure removal of fine dust or the like attached to a material to be printed, by mounting rotatably a plurality of rolls having an tacky layer on the surface on both ends of a rotatable mounting arm and making each roll contact alternatively said material to be printed. CONSTITUTION:A material 10 to be printed is supplied from a paper supply section 11 of winding-in circular printing machine and printed in a printing section 20 through various rolls. In this case, a plurality of rolls 2, 3 having on the respective surfaces adhesive layers are rotatably mounted on a plurality of mounting arms 4 ratatable in the direction perpendicular to the axes of the rolls 2, 3 to form a dust removing unit 1 for the material 10 to be printed. And one roll 2 of the dust removing unit 1 is adapted to contact the surface of the material 10 prior to printing so that dust is sticked and removed from the surface of the material to be printed by the roll 2. Also, if the adhesion on the surface of the roll 2 is degraded by the adhesion of dust, the mounting arm 4 is rotated to make the other roll 3 contact the material 10 to be printed.

Description

【発明の詳細な説明】 本発明は巻取輪転印刷機の除塵装置に関し、特に巻取輪
転印刷機の給紙部から供給された被印刷体に付着してい
るゴミ等を除去する装置に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dust removal device for a web-fed rotary printing press, and more particularly to a device for removing dust and the like adhering to a printing medium fed from a paper feed section of a web-fed rotary printing press.

巻取輪転印刷機においてプラスチックフィルム等の被印
刷体にグラビア印刷法等にて印刷を行なうことは広く行
なわれている。この場合において被印刷体の被印刷面に
ゴミや埃等の塵埃が付着した状態で印刷が行なわれると
その部分はピンホールの発生や、絵柄部分へのゴミの付
着等の不良印刷物となってしまう。
2. Description of the Related Art Printing on a printing material such as a plastic film using a gravure printing method or the like is widely practiced in a rotary rotary printing press. In this case, if printing is performed with dirt, dust, or other dust attached to the printing surface of the printing material, the printed material will be defective, such as pinholes or dust attached to the pattern area. Put it away.

従って被印刷体表面から塵埃を除去することが望まれる
Therefore, it is desirable to remove dust from the surface of the printing medium.

このような塵埃除去装置として超音波発振器を用いて塵
埃を除去する装置が市販されている。しかしながらこの
ような装置は高価であるのみならず塵埃の粒子の大きさ
に制限があり、あまり大きな粒子の塵埃の除去はできな
いという欠点を有している。
As such a dust removal device, a device that removes dust using an ultrasonic oscillator is commercially available. However, such a device is not only expensive, but also has a limitation in the size of dust particles, and has the disadvantage that it cannot remove very large particles of dust.

このような欠点を除去するために被印刷体表面の塵埃を
真空吸引方式にて除去しようとする試みもあるが、静電
気的に付着している小さな塵埃は逆に除去され難いとい
う欠点を有している。
In order to eliminate these defects, some attempts have been made to remove the dust on the surface of the printing material using a vacuum suction method, but this method has the disadvantage that small dust that is electrostatically attached is difficult to remove. ing.

従って本発明の目的は微小な塵埃から比較的大きな塵埃
を除去することが可能であるような巻取輪転印刷機の除
塵装置を安価に提供することにある。
SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide an inexpensive dust removal device for a winding rotary printing press that is capable of removing fine dust to relatively large dust.

更に本発明の他の目的は除塵作用が連続的に行なえるよ
うな装置を提供することにある。
Still another object of the present invention is to provide a device that can perform dust removal continuously.

以下本発明について図面を参照しながら更に詳細に説明
する。
The present invention will be explained in more detail below with reference to the drawings.

第1図は本発明の除塵装置(11が巻取輪転印刷機に取
付けられた場合の動作を説明するための概略説明図であ
る。被印刷体(10)は巻取輪転印刷機の給紙部01)
から供給され、種々のガイドロールやテンションロール
等を経て印刷部(2υへ送られ、ここで第1色目の印刷
を施こされる。第1色目の印刷を施こされた被印刷体(
io3’!、必要に応じて第2色目以降の印刷を施こさ
れた後に排紙部へ排紙される、本発明の除塵装置(11
は表面に粘着性層を有するロール(2)、(3)がロー
ル取付アーム(4)に取付けられている。該ロール取付
アーム(4)はロール(2)、(3)の両端部にそれぞ
れ存在しているものであるが第1図ではそのうちの一方
のみが示されている。またロール取付アーム(4)はロ
ール(2+、+31の軸と直角な方向に回転可能である
、この回転はモータ等の駆動力によって回転させるよう
になし、所定の位置にて停止固定できるようになってい
る。またロール(2j1(3)はロール取付アーム(4
)に対しては自由に回転できるように暇付けられている
FIG. 1 is a schematic explanatory diagram for explaining the operation when the dust removal device (11) of the present invention is attached to a winding rotary printing press. Part 01)
The material is supplied from the printing section (2υ) via various guide rolls and tension rolls, where the first color is printed.
io3'! , the dust removal device (11
Rolls (2) and (3) having adhesive layers on their surfaces are mounted on a roll mounting arm (4). Although the roll attachment arms (4) are present at both ends of the rolls (2) and (3), only one of them is shown in FIG. In addition, the roll mounting arm (4) can be rotated in a direction perpendicular to the axis of the rolls (2+, +31).This rotation is driven by the driving force of a motor, etc., and can be stopped and fixed at a predetermined position. The roll (2j1(3)) is the roll mounting arm (4).
) is given time so that it can rotate freely.

このような除塵装置(11のロール(2)は給紙部(1
1)から供給された被印刷体(1のの印刷前の被印刷面
に接触させる。ロール(2)は自由に回転できるもので
あり、被印刷体(10)の移動につれて回転し、いわゆ
る回転接触となる。
Such a dust removal device (11 rolls (2)
The printing material (1) supplied from 1) is brought into contact with the surface of the printing material before printing. The roll (2) can rotate freely, and rotates as the printing material (10) moves, so-called rotation. It becomes contact.

なおガイドロールCDを第1図の左右方向に移動させる
ことにより被印刷体(1のとロール(2)との接触面積
の調整をすることを可能とすることもできる。
Note that by moving the guide roll CD in the left-right direction in FIG. 1, it is also possible to adjust the contact area between the printing material (1) and the roll (2).

このようにしてロールf2+によって被印刷体(10)
の被印刷面のゴミを取除くことができる。
In this way, the printing material (10) is printed by the roll f2+.
can remove dust from the printing surface.

またロール(2)の表面の粘着性層にゴミが付着するに
つれて粘着力は低下してくるので、所定の時間経過毎に
自動的に又は−手動でモータ等の駆動源を駆動させてロ
ール取付アーム(4)を回転させてロール(2)とロー
ル(3)とをその位置を入れ換えることにより、粘着力
の低下したロールを粘着力の低下していないロールと交
換させる。
In addition, as dust adheres to the adhesive layer on the surface of the roll (2), the adhesive strength decreases, so the roll is attached by automatically or manually driving a drive source such as a motor at predetermined intervals. By rotating the arm (4) and exchanging the positions of the roll (2) and the roll (3), the roll whose adhesive strength has decreased is replaced with a roll whose adhesive strength has not decreased.

こうしてロール(3)が被印刷体(1のの被印刷面と回
転接触状態となる。
In this way, the roll (3) comes into rotational contact with the printing surface of the printing material (1).

一方位置を入れ換えられた粘着力の低下したロール(2
)は水を浸した布等でゴミ等を拭き取ることにより粘着
力を回復させ、ロール(3)の粘着力が低下した場合の
ロールの位置交換に備えさせる。
On the other hand, the roll with reduced adhesion that was replaced (2
) is used to recover the adhesive force by wiping off dust and the like with a cloth soaked in water, in preparation for replacing the position of the roll when the adhesive force of the roll (3) decreases.

第2図及び第6図は本発明の装置の更に詳細な説明図で
あり、第2図はロールの軸方向から見た場合、第6図は
ロールの軸方向とは直角の方向から見た場合の説明図で
ある。
Figures 2 and 6 are more detailed explanatory diagrams of the device of the present invention, where Figure 2 is viewed from the axial direction of the roll, and Figure 6 is viewed from a direction perpendicular to the axial direction of the roll. FIG.

表面に粘着性層を有するロール(2)、(3)はロール
取イ」アーム(4)に軸受(5)を介して取付けられて
おり自由に回転できるようになっている。
Rolls (2) and (3) having adhesive layers on their surfaces are attached to a roll-taking arm (4) via bearings (5) so that they can rotate freely.

一方ロール取付アーム(4)はフレーム(6)に支持さ
れた軸(7)を介して歯車(8)に固定されても・る。
On the other hand, the roll attachment arm (4) may be fixed to the gear (8) via a shaft (7) supported by the frame (6).

歯車(8)はチェーン(至)、歯車(3υを介して減速
機(32によって減速されたモータ(33)の駆動力が
伝達され回転駆動される。
The gear (8) is rotationally driven by the driving force of the motor (33) which has been reduced in speed by the reducer (32) transmitted through the chain (to) and the gear (3υ).

モータ(331はモータ載置台(34)上に載置固定さ
れている。
The motor (331) is mounted and fixed on a motor mounting table (34).

モータ(33はロール(2+又はロール(3)の表面の
粘着力が低下したときに駆動されるものであり、ロール
(2)とロール(3)のそれぞれの位置を入れ換えるた
めに用いられるものである。
The motor (33) is driven when the adhesive force on the surface of roll (2+) or roll (3) decreases, and is used to switch the positions of roll (2) and roll (3). be.

徒ってモータ(33)はロール交換のために必要な時に
手動で、又はタイマーにて所定時間経過毎に自動的に駆
動するようにしておけば便利である。更に自動的に駆動
させる場合には駆動時にブザー等で作業者に警報を出す
ようにしておけば、作業者は粘着力の低下したロールの
ゴミ除去作業に入るべき事を容易に知ることができるの
で便利である。
It would be convenient if the motor (33) could be driven manually when necessary for roll exchange, or automatically driven by a timer every predetermined period of time. Furthermore, if the machine is driven automatically, a buzzer etc. can be used to warn the worker when the machine is driven, so that the worker can easily know when to start removing dust from rolls with reduced adhesion. Therefore, it is convenient.

表面に粘着性層を有するロールとしてはプラスチックや
金属のロールの表面に粘着性を有するコ゛ム等を被覆さ
せたものでよく、粘着性層の硬度は5゜〜20°の範囲
のものが良い。
The roll having an adhesive layer on its surface may be a plastic or metal roll whose surface is coated with an adhesive comb, and the hardness of the adhesive layer is preferably in the range of 5° to 20°.

前記粘着性層の利質としては新東セロ産業株式会社製の
ウレタン系ゴムである酉品名「ニュータック」を使用す
ることができる。この場合粘着性層の厚さは直径100
配のロールの場合10酎程度でよい。
As the material for the adhesive layer, "Newtac", a urethane rubber manufactured by Shinto Cello Sangyo Co., Ltd., can be used. In this case, the thickness of the adhesive layer is 100 mm in diameter.
In the case of a half-sized roll, about 10 shochu will suffice.

本発明の装置は被印刷体としてプラスチックフィルム等
を用いるときに特に有効である。
The apparatus of the present invention is particularly effective when a plastic film or the like is used as the printing material.

また以上の説明においては表面に粘着性層を有するロー
ルとして2本のロールを使用する場合について述べてき
たが、5本又はそれ以上のロールを用いてもよい。この
場合に被印刷体に回転接触させるロールとしては複数本
としてもよい。
Further, in the above description, a case has been described in which two rolls are used as the rolls having an adhesive layer on the surface, but five or more rolls may be used. In this case, a plurality of rolls may be brought into rotational contact with the printing medium.

以上詳細に説明した如く本発明の装置によれば回転する
ロールを交換可能に被印刷体に接触させるようにするの
みでよく、非常に安価である。更に本発明の装置によれ
ば小さな塵埃から大きな塵埃まで確実に除去できるので
、塵埃の存在による不良印刷物の発生を防止できる。
As described above in detail, the apparatus of the present invention requires only the rotating roll to be brought into contact with the printing medium in a replaceable manner, and is very inexpensive. Furthermore, since the apparatus of the present invention can reliably remove dust ranging from small to large dust, it is possible to prevent the occurrence of defective printed matter due to the presence of dust.

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

第1図は本発明の除塵装置が巻取輪転印刷機に取付けら
れた場合の動作を説明するための概略説明図を示し、第
2図及び第3図はそれぞれロールの軸方向及び軸方向と
は直角の方向から見た場合の本発明の詳細な説明図。 (2)、+31・・・ワール (4)・・・ロール数例
アーム、(5)・・・軸受 (6)゛パフレーム(力・
・・軸 (8)・・・歯車 (10・・・被印刷体、 θ1)・・・給紙部(20)
・・・印刷部、 (21)・・・ガイドロール、00)
・・・チェーン、 Gυ・・・歯車、(321・・・減
速機、(33)・・・モータ、(34)・・・モータ載
置台特許出願人 凸版印刷株式会社
Fig. 1 shows a schematic explanatory diagram for explaining the operation when the dust removal device of the present invention is attached to a roll-up rotary printing press, and Figs. 2 and 3 show the axial direction and the axial direction of the roll, respectively. 1 is a detailed explanatory diagram of the present invention when viewed from a right angle direction; FIG. (2), +31... Whirl (4)... Several examples of rolls Arm, (5)... Bearing (6) Perframe (force/
... Axis (8) ... Gear (10 ... Printing material, θ1) ... Paper feed section (20)
...Printing department, (21)...Guide roll, 00)
... Chain, Gυ ... Gear, (321 ... Reducer, (33) ... Motor, (34) ... Motor mounting table Patent applicant Toppan Printing Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] (1)表面に粘着性層を有する複数本のロールを該ロー
ルの軸と直角な方向に回転可能な複数本のロール取付ア
ームにそれぞれ取付け、該複数本のロールのうちの1部
のロールを巻取輪転印刷機の給紙部から供給された被印
刷体の印刷前の被印刷面に回転接触せしめ、前記印刷前
の被印刷面と回転接触するロールな前記複数本のロール
のうちの他の1部のロールと交換可能となさしめたこと
を特徴とする巻取輪転印刷機の除塵装置。 (2] 前記ロールの交換はタイマーにより交換用モー
ターを所定時間経過毎に自動的に行なうようにしたこと
を特徴とする特許請求の範囲第1項記載の巻取輪転印刷
機の除塵装置。
(1) A plurality of rolls having an adhesive layer on the surface are each attached to a plurality of roll mounting arms that are rotatable in a direction perpendicular to the axis of the rolls, and one of the rolls is Another of the plurality of rolls is a roll that is brought into rotational contact with the unprinted printing surface of the printing material supplied from the paper feed section of the roll-up rotary printing press, and is in rotational contact with the unprinted printing surface. A dust removal device for a winding rotary printing press, characterized in that it is replaceable with one of the rolls. (2) The dust removal device for a winding rotary printing press as set forth in claim 1, wherein the roll is replaced automatically by a timer that causes the replacement motor to be activated every predetermined time period.
JP15117983A 1983-08-19 1983-08-19 Duster for winding-in circular printing machine Granted JPS6044442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15117983A JPS6044442A (en) 1983-08-19 1983-08-19 Duster for winding-in circular printing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15117983A JPS6044442A (en) 1983-08-19 1983-08-19 Duster for winding-in circular printing machine

Publications (2)

Publication Number Publication Date
JPS6044442A true JPS6044442A (en) 1985-03-09
JPS6319415B2 JPS6319415B2 (en) 1988-04-22

Family

ID=15513021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15117983A Granted JPS6044442A (en) 1983-08-19 1983-08-19 Duster for winding-in circular printing machine

Country Status (1)

Country Link
JP (1) JPS6044442A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132208A2 (en) * 1997-12-24 2001-09-12 Koenig & Bauer Aktiengesellschaft Device for the treatment of a paper web
CN110217633A (en) * 2019-07-01 2019-09-10 吴江奥林特工艺品有限公司 A kind of cloth winder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11338622B2 (en) 2018-11-16 2022-05-24 The Yokohama Rubber Co., Ltd. Run-flat tire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132208A2 (en) * 1997-12-24 2001-09-12 Koenig & Bauer Aktiengesellschaft Device for the treatment of a paper web
EP1132208A3 (en) * 1997-12-24 2002-02-20 Koenig & Bauer Aktiengesellschaft Device for the treatment of a paper web
CN110217633A (en) * 2019-07-01 2019-09-10 吴江奥林特工艺品有限公司 A kind of cloth winder

Also Published As

Publication number Publication date
JPS6319415B2 (en) 1988-04-22

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