JPS61116367U - - Google Patents
Info
- Publication number
- JPS61116367U JPS61116367U JP20117984U JP20117984U JPS61116367U JP S61116367 U JPS61116367 U JP S61116367U JP 20117984 U JP20117984 U JP 20117984U JP 20117984 U JP20117984 U JP 20117984U JP S61116367 U JPS61116367 U JP S61116367U
- Authority
- JP
- Japan
- Prior art keywords
- driven
- eccentric position
- detected portion
- detection
- detected
- 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 description 3
- 238000003756 stirring Methods 0.000 claims 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１，２図は本考案の一実施例を示す装置の側
面図と正面図、第３図はアジテータ駆動部の分解
斜視図、第４図イ，ロはこの動きを示した斜視図
である。
６……凹部、７……ボス部、８……デイスク、
１０……凹部、１１……アジテータ、１３……現
像ユニツト、１５……検出アーム、１９……光電
検出器。
Figures 1 and 2 are a side view and a front view of a device showing an embodiment of the present invention, Figure 3 is an exploded perspective view of the agitator drive section, and Figures 4A and 4B are perspective views showing this movement. . 6... recessed part, 7... boss part, 8... disk,
DESCRIPTION OF SYMBOLS 10... Recessed part, 11... Agitator, 13... Developing unit, 15... Detection arm, 19... Photoelectric detector.
Claims (1)
部材を介して相対的に変位可能に上記駆動部材に
より駆動され、かつ偏心位置に被検出部を備えた
トナー撹拌部材上の被駆動部材と、一端を現像ユ
ニツトの一部に枢支されかつ上記各被検出部に接
触して揺動する部材と、装置本体に配設されかつ
上記揺動部材の一部を検出して出力する検出部材
とよりなる現像装置における検出装置。 a driving member having a detected portion at an eccentric position; and a driven member on the toner stirring member that is driven by the driving member so as to be relatively displaceable via a spring member and having a detected portion at an eccentric position. , a member whose one end is pivotally supported by a part of the developing unit and swings in contact with each of the detected parts; and a detection member which is disposed in the apparatus main body and detects and outputs a part of the swinging member. A detection device in a developing device consisting of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20117984U JPS61116367U (en) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20117984U JPS61116367U (en) | 1984-12-29 | 1984-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61116367U true JPS61116367U (en) | 1986-07-23 |
Family
ID=30762722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20117984U Pending JPS61116367U (en) | 1984-12-29 | 1984-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61116367U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123746A (en) * | 1974-08-13 | 1976-02-25 | Ricoh Kk | |
| JPS5474758A (en) * | 1977-11-28 | 1979-06-15 | Ricoh Co Ltd | Detector for remaining quantity of toner of developing device |
| JPS58216270A (en) * | 1982-06-10 | 1983-12-15 | Matsushita Electric Ind Co Ltd | Device for detecting remaining amount of toner |
-
1984
- 1984-12-29 JP JP20117984U patent/JPS61116367U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123746A (en) * | 1974-08-13 | 1976-02-25 | Ricoh Kk | |
| JPS5474758A (en) * | 1977-11-28 | 1979-06-15 | Ricoh Co Ltd | Detector for remaining quantity of toner of developing device |
| JPS58216270A (en) * | 1982-06-10 | 1983-12-15 | Matsushita Electric Ind Co Ltd | Device for detecting remaining amount of toner |