JPH0424347U - - Google Patents
Info
- Publication number
- JPH0424347U JPH0424347U JP6610990U JP6610990U JPH0424347U JP H0424347 U JPH0424347 U JP H0424347U JP 6610990 U JP6610990 U JP 6610990U JP 6610990 U JP6610990 U JP 6610990U JP H0424347 U JPH0424347 U JP H0424347U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- drums
- tube body
- outer peripheral
- peripheral surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims 4
- 238000010022 rotary screen printing Methods 0.000 claims 1
- 238000007650 screen-printing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Screen Printers (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図におけるＡ−Ａ線に沿つた断面図、第
３図は要部の拡大断面図、第４図は動作状態を示
す第３図同様の断面図、第５図は他の実施例を示
す第３図同様の断面図である。
１はシヤフト、２はドラム、３はスクリーン、
１７はチユーブ体、１８は止めリングである。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view taken along line A-A in Figure 1, Figure 3 is an enlarged cross-sectional view of main parts, Figure 4 is a cross-sectional view similar to Figure 3 showing the operating state, and Figure 5 is a diagram showing another implementation. FIG. 3 is a cross-sectional view similar to FIG. 3, showing an example; 1 is the shaft, 2 is the drum, 3 is the screen,
17 is a tube body, and 18 is a retaining ring.
Claims (1)
持され且つ同調的に回転するように連動連結され
た左右一対の円形ドラム２，２と、これら左右の
円形ドラム２，２の外周面に両端部分が支持され
る円筒状スクリーン３と、前記スクリーン３の内
周面に内側からインキを供給する供給プレート４
と、前記ドラム２，２を回転させる駆動機構とか
ら成り、前記円形ドラム２，２は相対的に離反す
る方向に移動させることが可能で且つ所望の位置
で定着出来るように形成されているロータリ一式
スクリーン印刷機であつて、前記円形ドラム２，
２の外周面に高圧空気によつて少なくとも放射方
向に膨張可能なチユーブ体１７設け、このチユー
ブ体１７の外周面に前記円筒状スクリーン３の両
端部分を保持させて該チユーブ体１７の放射方向
への膨張によつてスクリーン３を緊張保持すべく
構成したロータリー式スクリーン印刷機における
スクリーン取り付け装置。 A pair of left and right circular drums 2, 2 are rotatably supported by the shaft 1 at an appropriate interval and are interlocked so as to rotate synchronously, and both end portions are attached to the outer peripheral surfaces of these left and right circular drums 2, 2. a cylindrical screen 3 supported by a cylindrical screen 3; and a supply plate 4 that supplies ink from the inside to the inner peripheral surface of the screen 3.
and a drive mechanism for rotating the drums 2, 2, and the circular drums 2, 2 are rotary drums that are formed so that they can be moved in directions away from each other and fixed at desired positions. The complete screen printing machine includes the circular drum 2,
A tube body 17 that can be expanded at least in the radial direction by high-pressure air is provided on the outer peripheral surface of the tube body 17, and both end portions of the cylindrical screen 3 are held on the outer peripheral surface of the tube body 17 so that the tube body 17 expands in the radial direction. A screen mounting device in a rotary screen printing machine configured to hold the screen 3 under tension by the expansion of the screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610990U JPH0424347U (en) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610990U JPH0424347U (en) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424347U true JPH0424347U (en) | 1992-02-27 |
Family
ID=31598540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6610990U Pending JPH0424347U (en) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424347U (en) |
-
1990
- 1990-06-20 JP JP6610990U patent/JPH0424347U/ja active Pending
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