JPS6413075U - - Google Patents
Info
- Publication number
- JPS6413075U JPS6413075U JP10792587U JP10792587U JPS6413075U JP S6413075 U JPS6413075 U JP S6413075U JP 10792587 U JP10792587 U JP 10792587U JP 10792587 U JP10792587 U JP 10792587U JP S6413075 U JPS6413075 U JP S6413075U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- collection container
- container
- toner collection
- attached
- 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.)
- Granted
Links
- 238000011084 recovery Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は本考案の一実施例における複写機の感
光体ドラム周辺の構造を示す破断側面図、第２図
は同複写機におけるクリーニング装置の断面図、
第３図は同複写機におけるトナー回収装置の斜視
図、第４図は同トナー回収装置の正面図、第５図
はフオトインタラプタの取付構造を示す断面図で
ある。
１ａ……感光体、１２……クリーニング装置、
２０………トナー回収容器、２４……挿入部材、
２５……ソレノイド、２６……カム、２７……接
触板（トナー回収容器の一部）、２８……フオト
インタラプタ（レベル検出手段）。
FIG. 1 is a cutaway side view showing the structure around the photosensitive drum of a copying machine according to an embodiment of the present invention, and FIG. 2 is a sectional view of a cleaning device in the same copying machine.
FIG. 3 is a perspective view of the toner recovery device in the copying machine, FIG. 4 is a front view of the toner recovery device, and FIG. 5 is a sectional view showing the mounting structure of the photo interrupter. 1a...photoreceptor, 12...cleaning device,
20... Toner collection container, 24... Insertion member,
25... Solenoid, 26... Cam, 27... Contact plate (part of toner collection container), 28... Photo interrupter (level detection means).
Claims (1)
リーニング装置を備えた複写機の本体に、このク
リーニング装置により排出されたトナーを回収す
るトナー回収容器を取付けたトナー回収装置にお
いて、このトナー回収容器を上下方向に関して変
位可能に上記本体に取付けるとともに、このトナ
ー回収容器と接触した状態において同トナー回収
容器を間欠的に持上げ、かつ持上げた後に瞬発的
に開放する移動手段と、トナー回収容器内のトナ
ーレベルを検知するレベル検知手段と、このレベ
ル検知手段の信号を受け、トナー回収容器内のト
ナーが所定レベル以上の場合にはトナー回収容器
が上記移動手段に接触し、所定レベルに満たない
場合にはトナー回収容器が上記移動手段から離反
するようにトナー回収容器を変位させる接離手段
とを備えたことを特徴とするトナー回収装置。 ２ トナー回収容器を、その一端を中心として回
動自在に複写機本体に取付けたことを特徴とする
実用新案登録請求の範囲第１項記載の記載のトナ
ー回収装置。 ３ 移動手段は、回転駆動されるカムからなるこ
とを特徴とする実用新案登録請求の範囲第１項ま
たは第２項記載のトナー回収装置。 ４ 接離手段は、トナー回収容器の下方に挿入さ
れる挿入部材と、この挿入部材を移動させるソレ
ノイドとからなることを特徴とする実用新案登録
請求の範囲第１項乃至第３項のいずれかに記載の
トナー回収装置。[Scope of Claim for Utility Model Registration] 1. A toner collection system in which a toner collection container for collecting toner discharged by the cleaning device is attached to the main body of a copying machine, which is equipped with a cleaning device for removing and discharging toner attached to a photoreceptor. In the apparatus, the toner collection container is attached to the main body so as to be vertically displaceable, and a moving means for intermittently lifting the toner collection container while in contact with the toner collection container, and instantaneously opening the toner collection container after lifting it. and a level detection means for detecting the toner level in the toner collection container; and upon receiving a signal from the level detection means, if the toner in the toner collection container is at a predetermined level or higher, the toner collection container contacts the moving means. . A toner recovery device comprising: a contact/separation device that displaces the toner recovery container so that the toner recovery container separates from the moving device when the toner recovery container does not reach a predetermined level. 2. The toner recovery device according to claim 1, wherein the toner recovery container is rotatably attached to the main body of the copying machine around one end of the toner recovery container. 3. The toner recovery device according to claim 1 or 2, wherein the moving means comprises a rotationally driven cam. 4. Any one of claims 1 to 3 of the utility model registration claim, characterized in that the approaching/separating means comprises an insertion member inserted below the toner collection container and a solenoid for moving the insertion member. The toner collection device described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107925U JPH0722690Y2 (en) | 1987-07-13 | 1987-07-13 | Toner recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107925U JPH0722690Y2 (en) | 1987-07-13 | 1987-07-13 | Toner recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413075U true JPS6413075U (en) | 1989-01-24 |
| JPH0722690Y2 JPH0722690Y2 (en) | 1995-05-24 |
Family
ID=31342781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987107925U Expired - Lifetime JPH0722690Y2 (en) | 1987-07-13 | 1987-07-13 | Toner recovery device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722690Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854369A (en) * | 1981-09-25 | 1983-03-31 | Ricoh Co Ltd | Toner recovery device |
| JPS5988476A (en) * | 1982-10-05 | 1984-05-22 | ソシエテ・コルチアル | Novel n-(5-aminomethyl-2-oxazolin-2-yl)-n'-phenylurea, manufacture and application to therapy |
-
1987
- 1987-07-13 JP JP1987107925U patent/JPH0722690Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854369A (en) * | 1981-09-25 | 1983-03-31 | Ricoh Co Ltd | Toner recovery device |
| JPS5988476A (en) * | 1982-10-05 | 1984-05-22 | ソシエテ・コルチアル | Novel n-(5-aminomethyl-2-oxazolin-2-yl)-n'-phenylurea, manufacture and application to therapy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722690Y2 (en) | 1995-05-24 |
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