JPS61100532U - - Google Patents
Info
- Publication number
- JPS61100532U JPS61100532U JP18622984U JP18622984U JPS61100532U JP S61100532 U JPS61100532 U JP S61100532U JP 18622984 U JP18622984 U JP 18622984U JP 18622984 U JP18622984 U JP 18622984U JP S61100532 U JPS61100532 U JP S61100532U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- printing
- mounting shaft
- cylinder
- plate mounting
- 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
Links
- 238000007645 offset printing Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Description
第１図は本考案の版装着機構の１実施例の断面
図、第２図は第１図のＢ―Ｂ断面図、第３図は同
じくＡ―Ａ断面図である。第４図はオフセツト印
刷ユニツトの構成を示す説明図である。第５図は
従来の版装着機構の１例の断面図、第６図は第５
図のＢ―Ｂ断面図、第７図は同じくＡ―Ａ断面図
である。
１……版胴、１ａ……溝状の切欠、２……版、
２ａ……側縁、３……版装着軸、４……ウオーム
元歯車、５……ウオーム受歯車、６……ブラケツ
ト、７，７′，７″，７……位置決め部材、１
２……移しローラ、１３……練りローラ、１４…
…インキ、１５……着けローラ、１６……ツボロ
ーラ、１７……ブランケツト胴、１８……ウエブ
。
FIG. 1 is a sectional view of one embodiment of the plate mounting mechanism of the present invention, FIG. 2 is a sectional view taken along the line BB in FIG. 1, and FIG. 3 is a sectional view taken along the line AA. FIG. 4 is an explanatory diagram showing the configuration of the offset printing unit. Figure 5 is a sectional view of an example of a conventional plate mounting mechanism, and Figure 6 is a cross-sectional view of an example of a conventional plate mounting mechanism.
The BB sectional view in the figure and FIG. 7 are the same AA sectional views. 1... Plate cylinder, 1a... Groove-shaped notch, 2... Plate,
2a... Side edge, 3... Plate mounting shaft, 4... Worm original gear, 5... Worm receiving gear, 6... Bracket, 7, 7', 7'', 7... Positioning member, 1
2...Transfer roller, 13...Kneading roller, 14...
... ink, 15 ... application roller, 16 ... fountain roller, 17 ... blanket cylinder, 18 ... web.
Claims (1)
する切欠を中心軸と平行に設けるとともに、上記
の切欠内に版を挾持する為の版装着軸を設け、か
つ上記の版装着軸にウオーム受歯車を固定し、該
ウオーム受歯車と噛合するウオーム元歯車を手動
操作して版装着軸を回動せしめる構造の版装着機
構において、前記版胴の円柱面に、版の位置決め
用部材を該版胴の円周方向に固定し、前記の版を
上記位置決め部材に押しつけて軸心方向の位置と
姿勢とを決めた状態で版装着軸を操作して該版を
挾持し得るように構成したことを特徴とするオフ
セツト印刷機における版装着機構。 The plate cylinder on which the plate is wound and mounted has notches parallel to the central axis for inserting the front and rear edges of the plate, and a plate mounting shaft for holding the plate in the notch, and In a plate mounting mechanism having a structure in which a worm receiving gear is fixed to a mounting shaft and the plate mounting shaft is rotated by manually operating the worm base gear that meshes with the worm receiving gear, the plate is positioned on the cylindrical surface of the plate cylinder. The printing member is fixed in the circumferential direction of the printing cylinder, and the printing plate is pressed against the positioning member to determine the axial position and posture, and the plate mounting shaft is operated to clamp the printing plate. A plate mounting mechanism in an offset printing machine characterized by being configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18622984U JPS61100532U (en) | 1984-12-10 | 1984-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18622984U JPS61100532U (en) | 1984-12-10 | 1984-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61100532U true JPS61100532U (en) | 1986-06-27 |
Family
ID=30743696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18622984U Pending JPS61100532U (en) | 1984-12-10 | 1984-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61100532U (en) |
-
1984
- 1984-12-10 JP JP18622984U patent/JPS61100532U/ja active Pending
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