JPH033417Y2 - - Google Patents
Info
- Publication number
- JPH033417Y2 JPH033417Y2 JP8860582U JP8860582U JPH033417Y2 JP H033417 Y2 JPH033417 Y2 JP H033417Y2 JP 8860582 U JP8860582 U JP 8860582U JP 8860582 U JP8860582 U JP 8860582U JP H033417 Y2 JPH033417 Y2 JP H033417Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- arm
- unit
- flipped
- soft member
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Description
【考案の詳細な説明】
考案の技術分野
本考案はオフセツト輪転印刷機の版胴に版（例
えばPS版）を装着する際に版を一時受けしてそ
の装着作業を便ならしめることのできる版の保持
装置に関する。[Detailed description of the invention] Technical field of the invention This invention is a plate that can temporarily receive a plate (for example, a PS plate) to facilitate the installation work when the plate (for example, PS plate) is installed on the plate cylinder of an offset rotary printing machine. The present invention relates to a holding device.
考案の技術的背景
オフセツト輪転印刷機の版胴に版を装着する際
は、第１図で示されるような作業がなされる。す
なわち、作業者の一人１０が版１２のくわえ尻１
４を版胴１６の溝中に差し込む間、もう一人１８
が版を支えておき、くわえ尻の固定が終わつた後
にいずれかの作業者がくわえ頭２０を版胴の溝中
に差し込んで固定するようにしている。このよう
な操作が各ユニツト毎になされた後、輪転機の運
転が開始され試し刷りがなされることとなる。Technical background of the invention When a plate is mounted on the plate cylinder of an offset rotary printing press, the work shown in FIG. 1 is performed. In other words, one of the workers 10 holds the plate 12 in his/her mouth 1.
4 into the groove of the plate cylinder 16, another person 18
supports the plate, and after the gripper end is fixed, one of the workers inserts the gripper head 20 into the groove of the plate cylinder and fixes it. After such operations are performed for each unit, the rotary press starts operating and test printing is performed.
背景技術の問題点
版１２のサイズが大きくなるほど人手を要する
こととなり、版の取付け作業以外の作業への着手
がそれだけ遅くなり、印刷開始まで多くの時間が
かかることとなる。また、一人の作業者で版の装
着を行なうときは却つて時間がかかるばかりか、
版を傷付けるおそれもある。Problems with the Background Art The larger the size of the plate 12, the more labor is required, which delays the start of work other than the work of installing the plate, and takes more time to start printing. In addition, when a single worker installs a plate, it not only takes time, but also
There is also the risk of damaging the plate.
考案の目的
上記問題点に鑑み、本考案は一人の作業者で版
の装着ができるようにし、また装着時に版に傷を
付けることがないようにする装置を提供する。Purpose of the invention In view of the above-mentioned problems, the present invention provides a device that allows a single operator to install a plate and prevents the plate from being damaged during installation.
考案の概要
オフセツト輪転印刷機の各ユニツト間に掛け渡
すことができ、かつ一方のユニツト側に跳ね上げ
ることができるステツプを設ける。また、ステツ
プ内にアームを収納しておき、ステツプを一方の
ユニツト側に跳ね上げた時にステツプ本体内から
外方へ突出させるようにする。さらにアームの先
端には軟質部材を設けておく。Summary of the invention A step is provided that can be spanned between each unit of an offset rotary printing press and that can be flipped up to one side of the unit. Further, the arm is housed within the step so that it projects outward from within the step body when the step is flipped up toward one unit. Furthermore, a soft member is provided at the tip of the arm.
かくすることにより、版を版胴に装着するとき
版の中間部を上記軟質部材で支えることができ
る。従つて、一人の作業者のみで版の支えとくわ
え尻の固定とを行ないうるのである。 By doing so, when the plate is mounted on the plate cylinder, the intermediate portion of the plate can be supported by the soft member. Therefore, only one worker can support the plate and fix the gripper end.
考案の実施例
図面に基づいて本考案の実施例を説明する。第
２図において、２２，２４はオフセツト輪転印刷
機のある二つの色の印刷ユニツトであり、２６は
版胴、３０はブランケツト胴、３２はステツプ、
３４は版胴に巻き付けられる版である。また、３
６は印刷紙の走行路を示している。Embodiment of the invention An embodiment of the invention will be described based on the drawings. In FIG. 2, 22 and 24 are two-color printing units with an offset rotary printing press, 26 is a plate cylinder, 30 is a blanket cylinder, 32 is a step,
34 is a plate wrapped around the plate cylinder. Also, 3
6 indicates the running path of the printing paper.
上記ステツプ３２は各ユニツト間に掛け渡すこ
とができると共に、一方のユニツト側に跳ね上げ
ることができるようにユニツトのフレームから突
出するブランケツト（図示せず）に回転軸３８を
介して支持されている。 The step 32 is supported via a rotating shaft 38 on a blanket (not shown) protruding from the frame of the unit so that it can be spanned between each unit and can be flipped up to one side. .
ステツプの側面にはアーム４０が回転可能に軸
支されている。当該アームはステツプの側壁の外
側か又は内側に設けられている。あるいはステツ
プの内部に設けられる。 An arm 40 is rotatably supported on the side of the step. The arm may be located on the outside or inside of the side wall of the step. Alternatively, it may be provided inside the step.
アームはステツプ本体内と本体外との間を手作
業によつて出入れされることとなる。 The arm must be manually moved in and out between the inside and outside of the step body.
アームの先端には軟質部材４２が設けられてい
る。軟質部材は、ゴム、合成樹脂等で作られてい
る。 A soft member 42 is provided at the tip of the arm. The soft member is made of rubber, synthetic resin, or the like.
次に、上記装置の作用につき述べれば、まずス
テツプ３２を一点鎖線の位置から実線の位置まで
跳ね上げた後、アーム４０を引き出して他方のユ
ニツトの方に向ける。次いで、作業者はPS版３
４のくわえ尻４４を版胴２６の溝に差し込むが、
その際、版の中間部をアームの軟質部材４２に当
てて版を一時的にアーム４０に寄せかける。 Next, the operation of the above device will be described. First, the step 32 is flipped up from the position shown by the dashed line to the position shown by the solid line, and then the arm 40 is pulled out and directed toward the other unit. Next, the worker uses PS version 3
Insert the grip end 44 of No. 4 into the groove of the plate cylinder 26,
At this time, the intermediate part of the plate is brought into contact with the arm's soft member 42 to temporarily bring the plate closer to the arm 40.
くわえ尻の装着が終わると版胴の緩動により、
版が版胴に巻き付けられる。そして最後にくわえ
頭４６が版胴に差し込まれ、版全体が固定され
る。このような版３４の装着が全ユニツトに対し
てなされると、紙通しがなされ、アーム４０がス
テツプ３２内に折込まれ、ステツプ３２が水平に
倒される。そして印刷が開始される。 Once the gripper butt has been attached, the slow movement of the plate cylinder will cause
The plate is wrapped around the plate cylinder. Finally, the gripper head 46 is inserted into the plate cylinder, and the entire plate is fixed. Once the plates 34 have been attached to all units, the paper is threaded, the arm 40 is folded into the step 32, and the step 32 is laid down horizontally. Then printing starts.
考案の効果
以上のように本考案によればステツプ中に収納
されたアームで版を一時受けすることができるの
で、版の装着を一人の作業者で、かつ簡易迅速に
なしうるものである。また、この一時受けに当り
版を軟質部材で支えるようにしたから、版の画像
形成部等に傷を生じることがない。Effects of the Invention As described above, according to the present invention, since the plate can be temporarily received by the arm housed in the step, the plate can be mounted easily and quickly by one worker. Further, since the plate is supported by a soft member on the temporary support, there is no possibility of damage to the image forming area of the plate.
第１図は版胴に版を装着する際における作業の
説明図、第２図は本考案を適用したオフセツト輪
転印刷機の説明図である。
２６……版胴、３２……ステツプ、３６……
版、４０……アーム、４２……軟質部材。
FIG. 1 is an explanatory diagram of the work in mounting a plate on a plate cylinder, and FIG. 2 is an explanatory diagram of an offset rotary printing press to which the present invention is applied. 26... plate cylinder, 32... step, 36...
Plate, 40... Arm, 42... Soft member.
Claims (1)
すことができると共に一方のユニツト側に跳ね上
げることができるステツプと、当該ステツプを一
方のユニツト側に跳ね上げた時にステツプの本体
内から外方へ突出させることのできるアームと、
当該アームの先端に設けられている軟質部材とか
らなるオフセツト輪転印刷機における版の保持装
置。 A step that can be spanned between each unit of an offset rotary printing press and that can be flipped up to one unit side, and that projects outward from the main body of the step when the step is flipped up to one unit side. With an arm that can
A plate holding device in an offset rotary printing press comprising a soft member provided at the tip of the arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8860582U JPS58190135U (en) | 1982-06-14 | 1982-06-14 | Plate holding device in offset rotary printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8860582U JPS58190135U (en) | 1982-06-14 | 1982-06-14 | Plate holding device in offset rotary printing press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58190135U JPS58190135U (en) | 1983-12-17 |
| JPH033417Y2 true JPH033417Y2 (en) | 1991-01-29 |
Family
ID=30097270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8860582U Granted JPS58190135U (en) | 1982-06-14 | 1982-06-14 | Plate holding device in offset rotary printing press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58190135U (en) |
-
1982
- 1982-06-14 JP JP8860582U patent/JPS58190135U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58190135U (en) | 1983-12-17 |
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