JPH0285451U - - Google Patents
Info
- Publication number
- JPH0285451U JPH0285451U JP16468788U JP16468788U JPH0285451U JP H0285451 U JPH0285451 U JP H0285451U JP 16468788 U JP16468788 U JP 16468788U JP 16468788 U JP16468788 U JP 16468788U JP H0285451 U JPH0285451 U JP H0285451U
- Authority
- JP
- Japan
- Prior art keywords
- toner container
- toner
- transparent window
- view
- showing
- 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
- 238000000034 method Methods 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 1
Description
第１図は本考案を実施した現像器の縦断面図、
第２図は従来の実施例を示す現像器の縦断面図、
第３図は従来の実施例を示す透明窓の分解斜視図
、第４図は撹拌部材を示す斜視図、第５図は本考
案のトナー容器を示す斜視図、第６図は本考案の
反射方式のトナー残量検知を表すブロツク図、第
７図は第２の実施例を示す現像器の縦断面図、第
８図は第７図に於けるトナー容器の斜視図、第９
図は第３の実施例を示す廃トナー容器の縦断面図
である。
２……現像器、３……マグネツトローラ、４…
…現像容器、５……トナー容器、６……トナー、
７……透明窓、８……発光素子、９……受光素子
、２０……廃トナー容器。
FIG. 1 is a longitudinal cross-sectional view of a developing device implementing the present invention.
FIG. 2 is a vertical cross-sectional view of a developing device showing a conventional embodiment;
Fig. 3 is an exploded perspective view of a transparent window showing a conventional embodiment, Fig. 4 is a perspective view showing a stirring member, Fig. 5 is a perspective view showing a toner container of the present invention, and Fig. 6 is a reflective perspective view of the present invention. 7 is a vertical sectional view of a developing device showing the second embodiment, FIG. 8 is a perspective view of the toner container in FIG. 7, and FIG.
The figure is a longitudinal sectional view of a waste toner container showing a third embodiment. 2...Developer, 3...Magnetic roller, 4...
...Developer container, 5...Toner container, 6...Toner,
7... Transparent window, 8... Light emitting element, 9... Light receiving element, 20... Waste toner container.
Claims (1)
成されるトナー容器であつて、前記トナー容器の
外壁に透明窓を備え、光学方式により前記トナー
容器内のトナーの量を前記透明窓を通して検知す
るものにおいて、前記トナー容器と、前記透明窓
とを多色成形法により一体に成形したことを特徴
とするトナー容器。 A toner container that houses toner inside and is made of plastic, the toner container has a transparent window on its outer wall, and the amount of toner in the toner container is detected through the transparent window by an optical method, A toner container characterized in that the toner container and the transparent window are integrally molded by a multicolor molding method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16468788U JPH0285451U (en) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16468788U JPH0285451U (en) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285451U true JPH0285451U (en) | 1990-07-04 |
Family
ID=31450516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16468788U Pending JPH0285451U (en) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011112826A (en) * | 2009-11-26 | 2011-06-09 | Canon Inc | Developing device and process cartridge |
-
1988
- 1988-12-20 JP JP16468788U patent/JPH0285451U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011112826A (en) * | 2009-11-26 | 2011-06-09 | Canon Inc | Developing device and process cartridge |