JPH0271844U - - Google Patents
Info
- Publication number
- JPH0271844U JPH0271844U JP15104288U JP15104288U JPH0271844U JP H0271844 U JPH0271844 U JP H0271844U JP 15104288 U JP15104288 U JP 15104288U JP 15104288 U JP15104288 U JP 15104288U JP H0271844 U JPH0271844 U JP H0271844U
- Authority
- JP
- Japan
- Prior art keywords
- coating roller
- coloring agent
- support
- hopper
- developer
- 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 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000003086 colorant Substances 0.000 claims 6
- 238000000151 deposition Methods 0.000 claims 2
- 230000008021 deposition Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案の顕色剤塗布装置を適用したカ
ラー画像記録装置の構成図、第２図は顕色剤塗布
装置の一部断面構成図、第３図乃至第５図は塗布
ロールの周面の形状を示すための塗布ロールの斜
視図、第６図は従来の顕色剤塗布装置の構成図で
ある。
１……ケーシング、２……トレー、７……供給
ロール、９……顕色剤、１０……ホツパー、１１
……塗布ロール、２２……圧力現像装置。
FIG. 1 is a block diagram of a color image recording device to which the developer coating device of the present invention is applied, FIG. 2 is a partial cross-sectional block diagram of the developer coating device, and FIGS. 3 to 5 are diagrams of a coating roll. FIG. 6 is a perspective view of a coating roll to show the shape of the peripheral surface, and is a configuration diagram of a conventional color developer coating device. DESCRIPTION OF SYMBOLS 1... Casing, 2... Tray, 7... Supply roll, 9... Color developer, 10... Hopper, 11
. . . Application roll, 22 . . . Pressure developing device.
Claims (1)
装置と、この支持体搬送装置によつて搬送される
支持体上に顕色剤を付着せしめるための顕色剤付
着装置とを備えた顕色剤塗布装置において、前記
顕色剤付着装置は、前記支持体の搬送路に沿う位
置に配設され粉末状の顕色剤を収納しておくため
の顕色剤ホツパーと、この顕色剤ホツパーの搬送
される支持体に近接した位置に設けられホツパー
内の顕色剤を前記支持体上に搬送する塗布ローラ
と、この塗布ローラの周面に近接して設けられ前
記塗布ローラの周面との間隙を規制するブレード
とを備え、前記塗布ローラはその周面に所定量の
粉末状の顕色剤を保持するための凹所を有してい
ることを特徴とする顕色剤塗布装置。 A developer equipped with a support conveyance device for conveying a support such as plain paper, and a developer deposition device for depositing a color developer on the support conveyed by the support conveyance device. In the coloring agent coating device, the coloring agent applying device includes a coloring agent hopper disposed at a position along the conveying path of the support and storing a powdered coloring agent, and a coloring agent hopper for storing a powdered coloring agent; A coating roller provided in a position close to a support body on which a hopper is conveyed and conveys the color developer in the hopper onto the support body; and a coating roller provided in proximity to a circumferential surface of the coating roller and a circumferential surface of the coating roller. and a blade for regulating a gap between the coating roller and the coating roller, the coating roller having a recess on its circumferential surface for holding a predetermined amount of powdered color developer. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104288U JPH0271844U (en) | 1988-11-19 | 1988-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104288U JPH0271844U (en) | 1988-11-19 | 1988-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271844U true JPH0271844U (en) | 1990-05-31 |
Family
ID=31424730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15104288U Pending JPH0271844U (en) | 1988-11-19 | 1988-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271844U (en) |
-
1988
- 1988-11-19 JP JP15104288U patent/JPH0271844U/ja active Pending
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