JPH0390242U - - Google Patents
Info
- Publication number
- JPH0390242U JPH0390242U JP15138489U JP15138489U JPH0390242U JP H0390242 U JPH0390242 U JP H0390242U JP 15138489 U JP15138489 U JP 15138489U JP 15138489 U JP15138489 U JP 15138489U JP H0390242 U JPH0390242 U JP H0390242U
- Authority
- JP
- Japan
- Prior art keywords
- color developer
- storage tank
- developer
- coating device
- carrier
- 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
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000009503 electrostatic coating Methods 0.000 description 1
Landscapes
- Photographic Developing Apparatuses (AREA)
Description
図面は本考案を具体化した実施例を示すもので
、顕色剤塗布装置の断面図である。
図中、１は顕色剤塗布装置、２は顕色剤供給部
、３は支持体搬送部、４は顕色剤、５はメインタ
ンク、６はアジテータ、７はサブタンク、８は帯
電ローラ、９は静電塗布域、１０は担持ローラ、
１１は通路部、１２はシヤツター、１３は駆動装
置、１４は対向電極ローラ、１５は搬送ローラ、
１６は搬送ベルト、１７は普通紙である。
The drawing shows an embodiment of the present invention, and is a sectional view of a developer coating device. In the figure, 1 is a developer coating device, 2 is a developer supply unit, 3 is a support conveyance unit, 4 is a developer, 5 is a main tank, 6 is an agitator, 7 is a sub tank, 8 is a charging roller, 9 is an electrostatic coating area, 10 is a carrying roller,
11 is a passage section, 12 is a shutter, 13 is a drive device, 14 is a counter electrode roller, 15 is a conveyance roller,
16 is a conveyor belt, and 17 is plain paper.
Claims (1)
た前記顕色剤を担持する担持体とを備え、該担持
体に担持された前記顕色剤を受像紙である支持体
上若しくは感光感圧媒体上に静電的に塗布する顕
色剤塗布装置において、 前記顕色剤の貯蔵手段は、顕色剤を大量に貯蔵
する第１の貯蔵タンクと、該第１の貯蔵タンクよ
り供給された前記顕色剤を貯蔵して、前記担持体
に担持させる第２の貯蔵タンクとより構成されて
いることを特徴とする顕色剤塗布装置。 ２ 前記第１の貯蔵タンクは前記第２の貯蔵タン
クへ前記顕色剤を補給するとき以外は密閉状態と
なることを特徴とする請求項１に記載の顕色剤塗
布装置。 ３ 前記顕色剤が前記第１の貯蔵タンクから前記
第２の貯蔵タンクへ補給される際、前記支持体上
若しくは前記感光感圧媒体上への１回の塗布に必
要な量のみ補給されることを特徴とする請求項２
に記載の顕色剤塗布装置。[Claims for Utility Model Registration] 1. A system comprising a storage means for storing a color developer and a carrier supporting the charged color developer, and the color developer carried on the carrier is transferred to an image receiving paper. In a developer coating device that electrostatically coats a color developer onto a support or a photosensitive pressure-sensitive medium, the color developer storage means includes a first storage tank that stores a large amount of color developer; A color developer coating device comprising: a second storage tank that stores the color developer supplied from the first storage tank and causes the developer to be supported on the carrier. 2. The color developer coating device according to claim 1, wherein the first storage tank is in a closed state except when replenishing the color developer to the second storage tank. 3. When the developer is replenished from the first storage tank to the second storage tank, only the amount necessary for one application on the support or the photosensitive pressure-sensitive medium is replenished. Claim 2 characterized in that
The color developer coating device described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15138489U JPH0390242U (en) | 1989-12-29 | 1989-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15138489U JPH0390242U (en) | 1989-12-29 | 1989-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390242U true JPH0390242U (en) | 1991-09-13 |
Family
ID=31697686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15138489U Pending JPH0390242U (en) | 1989-12-29 | 1989-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390242U (en) |
-
1989
- 1989-12-29 JP JP15138489U patent/JPH0390242U/ja active Pending
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