JPH0331755U - - Google Patents
Info
- Publication number
- JPH0331755U JPH0331755U JP9189989U JP9189989U JPH0331755U JP H0331755 U JPH0331755 U JP H0331755U JP 9189989 U JP9189989 U JP 9189989U JP 9189989 U JP9189989 U JP 9189989U JP H0331755 U JPH0331755 U JP H0331755U
- Authority
- JP
- Japan
- Prior art keywords
- developing
- developing device
- section
- sealing member
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案による画像形成装置の制御ブロ
ツク図、第２図は本考案による画像形成装置の構
成図、第３図は現像装置の構成図、第４図は現像
装置の斜視図、第５図および第６図は現像装置の
セパレータ部分の正面図および側面図、第７図は
現像剤貯蔵部を中心とした現像装置の縦断面図、
第８図は現像装置の本体へのセツトの様子の説明
図、第９図は本考案による制御フローチヤートで
ある。
１０……現像装置、１６……トナーホツパ、１
７……現像部、１８……現像剤貯蔵部、３３……
供給開口、３４……シール部材、４２……ＣＰＵ
。
FIG. 1 is a control block diagram of the image forming apparatus according to the present invention, FIG. 2 is a block diagram of the image forming apparatus according to the present invention, FIG. 3 is a configuration diagram of the developing device, and FIG. 4 is a perspective view of the developing device. 5 and 6 are front and side views of the separator portion of the developing device, and FIG. 7 is a longitudinal sectional view of the developing device centered on the developer storage section.
FIG. 8 is an explanatory diagram of how the developing device is set in the main body, and FIG. 9 is a control flowchart according to the present invention. 10...Developing device, 16...Toner hopper, 1
7...Developing section, 18...Developer storage section, 33...
Supply opening, 34... Seal member, 42... CPU
.
Claims (1)
供給開口をシール部材で被覆した現像剤貯蔵部と
を有し、シール部材を除去することにより現像剤
を現像部に供給する構成の現像装置を備えた画像
形成装置において、現像装置が機械本体に最初に
セツトされたことを検知する検知手段と、この検
知手段の出力により現像装置を所定時間駆動する
制御手段とを備えたことを特徴とする画像形成装
置。 The developing device includes a toner hopper, a developing section, and a developer storage section whose supply opening communicating with the developing section is covered with a sealing member, and is configured to supply developer to the developing section by removing the sealing member. An image forming apparatus comprising: a detection means for detecting that a developing device is first set in a machine body; and a control means for driving the developing device for a predetermined period of time based on the output of the detection means. Forming device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9189989U JPH0331755U (en) | 1989-08-05 | 1989-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9189989U JPH0331755U (en) | 1989-08-05 | 1989-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331755U true JPH0331755U (en) | 1991-03-27 |
Family
ID=31641358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9189989U Pending JPH0331755U (en) | 1989-08-05 | 1989-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331755U (en) |
-
1989
- 1989-08-05 JP JP9189989U patent/JPH0331755U/ja active Pending