JPS62189129U - - Google Patents
Info
- Publication number
- JPS62189129U JPS62189129U JP6079487U JP6079487U JPS62189129U JP S62189129 U JPS62189129 U JP S62189129U JP 6079487 U JP6079487 U JP 6079487U JP 6079487 U JP6079487 U JP 6079487U JP S62189129 U JPS62189129 U JP S62189129U
- Authority
- JP
- Japan
- Prior art keywords
- ink supply
- ink
- supply roller
- side plates
- frame body
- 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 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Description
第１図は本考案による印刷装置のインキ供給装
置の一つの実施例をその要部について示す斜視図
、第２図は第１図に示されたインキ供給装置の縦
断面図、第３図乃至第６図は各々本考案によるイ
ンキ供給装置に用いられる棒状部材の実施例を示
す部分的な斜視図、第７図は従来のインキ供給装
置の一例を示す斜視図である。
１……枠体、２，３……側板、４……インキ供
給ローラ、５……中心軸、６……スプロケツト、
７……無端伝動ベルト、８……ドクタロツド、９
……支持軸、１０……ねじ部材、１１……支持ブ
ロツク、１２……圧縮コイルばね、１３……間隙
、１４……インキ溜り部、１５……棒状部材、１
６……開口部、１７……丸棒、１８……ピン、１
９……支持軸、２０……歯車、２１……支持軸、
２２……歯車、２３……支持軸、２４，２５……
歯車。
FIG. 1 is a perspective view showing the main parts of an embodiment of the ink supply device for a printing apparatus according to the present invention, FIG. 2 is a longitudinal sectional view of the ink supply device shown in FIG. 1, and FIGS. FIG. 6 is a partial perspective view showing an embodiment of a rod-shaped member used in an ink supply device according to the present invention, and FIG. 7 is a perspective view showing an example of a conventional ink supply device. 1... Frame body, 2, 3... Side plate, 4... Ink supply roller, 5... Center shaft, 6... Sprocket,
7... Endless power transmission belt, 8... Doctor rod, 9
... Support shaft, 10 ... Screw member, 11 ... Support block, 12 ... Compression coil spring, 13 ... Gap, 14 ... Ink reservoir, 15 ... Rod-shaped member, 1
6...Opening, 17...Round bar, 18...Pin, 1
9...Support shaft, 20...Gear, 21...Support shaft,
22... Gear, 23... Support shaft, 24, 25...
gear.
Claims (1)
記一対の側板間に配設され自身の中心軸線の周り
に回転可能に前記枠体より支持されたインキ供給
ローラと、前記一対の側板間にて前記インキ供給
ローラの一つの母線に沿つて且前記インキ供給ロ
ーラの外周面との間に所定の間隙を郭定すべく延
在し前記枠体より支持されたインキ量制御部材と
を有し、前記インキ量制御部材の一方の側に前記
インキ供給ローラと共働して両側端を前記側板に
より限られたインキ溜り部を構成し、前記インキ
溜り部に供給される印刷インキを前記インキ供給
ローラの回転に伴ない前記間隙を通過させて前記
インキ供給ローラの外周面に所定厚さの層状に付
着させて移送するよう構成された印刷装置のイン
キ供給装置に於て、前記枠体より自身の中心軸線
の周りに回転可能に支持され前記インキ溜り部に
前記インキ供給ローラの一つの母線に沿つて且前
記インキ供給ローラ及び前記インキ量制御部材の
いずれよりも隔置され延在する棒状部材と、前記
棒状部材を自身の中心軸線の周りに強制的に回転
駆動する強制駆動装置とを有するインキ供給装置
。 a frame body including a pair of side plates facing each other; an ink supply roller disposed between the pair of side plates and supported by the frame body so as to be rotatable around its own central axis; and an ink supply roller provided between the pair of side plates. and an ink amount control member that extends along one generatrix of the ink supply roller and defines a predetermined gap between the ink supply roller and the outer peripheral surface of the ink supply roller, and is supported by the frame body. , an ink reservoir is formed on one side of the ink amount control member in cooperation with the ink supply roller and whose both ends are limited by the side plates, and the printing ink supplied to the ink reservoir is controlled by the ink supply. In an ink supply device of a printing device configured to pass through the gap as the roller rotates and transfer the ink in a layer having a predetermined thickness on the outer peripheral surface of the ink supply roller, a rod-shaped member that is rotatably supported around a central axis of the ink reservoir and extends along one generatrix of the ink supply roller and spaced apart from both the ink supply roller and the ink amount control member; and a forced drive device that forcibly drives the rod-shaped member to rotate around its own central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6079487U JPS62189129U (en) | 1987-04-22 | 1987-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6079487U JPS62189129U (en) | 1987-04-22 | 1987-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62189129U true JPS62189129U (en) | 1987-12-02 |
Family
ID=30893531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6079487U Pending JPS62189129U (en) | 1987-04-22 | 1987-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189129U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4840008A (en) * | 1971-09-25 | 1973-06-12 | ||
| JPS4948406A (en) * | 1972-05-09 | 1974-05-10 |
-
1987
- 1987-04-22 JP JP6079487U patent/JPS62189129U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4840008A (en) * | 1971-09-25 | 1973-06-12 | ||
| JPS4948406A (en) * | 1972-05-09 | 1974-05-10 |
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