JPS60154133U - ink supply device - Google Patents
ink supply deviceInfo
- Publication number
- JPS60154133U JPS60154133U JP4145084U JP4145084U JPS60154133U JP S60154133 U JPS60154133 U JP S60154133U JP 4145084 U JP4145084 U JP 4145084U JP 4145084 U JP4145084 U JP 4145084U JP S60154133 U JPS60154133 U JP S60154133U
- Authority
- JP
- Japan
- Prior art keywords
- container
- ink
- supply device
- ink supply
- casing
- 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
Landscapes
- Ink Jet (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案に係るインク供給装置のインク量が
最大の状態を示す断面図、そして第２図は同装置のイン
ク量が減少して残り少なくなった状態を示す断面図であ
る。
１・・・筐体、２・・・容器、３・・・インク、５・・
・支持板、６・・・ばね、７・・・天板、１０・・・流
出口、Ｂ・・・上下方向、Ｗ・・・インク量が最大のと
きのインク重量、Ｗ′・・・インク量が減少して残り少
なくなったときのインク重量、Ｋ・・・ばね定数、Ｃ・
・・高さ。FIG. 1 is a cross-sectional view showing the ink supply device according to the invention in a state where the amount of ink is maximum, and FIG. 2 is a cross-sectional view showing the device in a state where the amount of ink has decreased and there is little left. 1... Housing, 2... Container, 3... Ink, 5...
・Support plate, 6... Spring, 7... Top plate, 10... Outlet, B... Vertical direction, W... Ink weight when the amount of ink is maximum, W'... Ink weight when the amount of ink decreases and there is little remaining, K... Spring constant, C...
··height.
Claims (1)
クを供給するインク供給装置において、柔軟な材料で作
られ、一端に流出口が設けられていて内部にインクを貯
蔵する袋状の容器と、内壁面を平行な鉛直面で構成し、
内部に前記容器を収容する筐体と、 前記容器を搭載して前記筐体内を上下方向に可動する支
持板と、 該支持板を前記容器を介在させて筐体の天板に向かつて
付勢するばねとを備え、そして該ばねのばね定数が前記
容器内のインクの重量と、該容器の上下方向の高さとの
比に等しくなるよう定めであることを特徴とするインク
供給装置。[Claims for Utility Model Registration] An ink supply device that supplies ink to an inkjet head of an inkjet printer includes a bag-like container made of a flexible material, having an outlet at one end and storing ink inside. , the inner wall surface is composed of parallel vertical surfaces,
a casing that accommodates the container therein; a support plate that mounts the container and moves vertically within the casing; and a support plate that is biased toward a top plate of the casing with the container interposed therebetween. An ink supply device comprising: a spring, and a spring constant of the spring is set to be equal to a ratio of the weight of the ink in the container to the height of the container in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4145084U JPS60154133U (en) | 1984-03-23 | 1984-03-23 | ink supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4145084U JPS60154133U (en) | 1984-03-23 | 1984-03-23 | ink supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60154133U true JPS60154133U (en) | 1985-10-14 |
Family
ID=30551284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4145084U Pending JPS60154133U (en) | 1984-03-23 | 1984-03-23 | ink supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019130805A (en) * | 2018-01-31 | 2019-08-08 | 株式会社リコー | Liquid cartridge, liquid ejection unit, device for ejecting liquid and image forming apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5448550A (en) * | 1977-08-08 | 1979-04-17 | Silonics | Liquid supplying apparatus |
| JPS5734967A (en) * | 1980-08-13 | 1982-02-25 | Canon Inc | Detector for residual amount of ink |
-
1984
- 1984-03-23 JP JP4145084U patent/JPS60154133U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5448550A (en) * | 1977-08-08 | 1979-04-17 | Silonics | Liquid supplying apparatus |
| JPS5734967A (en) * | 1980-08-13 | 1982-02-25 | Canon Inc | Detector for residual amount of ink |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019130805A (en) * | 2018-01-31 | 2019-08-08 | 株式会社リコー | Liquid cartridge, liquid ejection unit, device for ejecting liquid and image forming apparatus |
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