JPS6360164U - - Google Patents
Info
- Publication number
- JPS6360164U JPS6360164U JP15360286U JP15360286U JPS6360164U JP S6360164 U JPS6360164 U JP S6360164U JP 15360286 U JP15360286 U JP 15360286U JP 15360286 U JP15360286 U JP 15360286U JP S6360164 U JPS6360164 U JP S6360164U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- sealing material
- supply port
- developing device
- developer supply
- 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
- 239000003566 sealing material Substances 0.000 claims 4
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の実施例による現像装置の縦断
面図、第２図は本実施例の主要部分であるシール
受け部材とシールとの関係を説明するための正面
図、第３図は従来例のシール受け部材とシールと
の関係を説明するための正面図、第４図は第２図
のＢ―Ｂ断面図、第５図は第３図のＣ―Ｃ断面図
、第６，７図は夫々が他の実施例の断面図、第８
図は更に他の実施例の正面図、第９図は第８図の
Ｄ―Ｄ断面図、第１０図は従来例の縦断面図であ
る。
１…静電潜像担持体、２１…現像剤容器、２２
…現像スリーブ、２３…磁石、２７…磁性粒子、
２８…トナー粒子、３１…シール受け部材、３２
，３２１，３２２…シール、３２ａ…引き手、３
５，３４１，３４２…ミシン目、３２３…保護フ
イルム、Ａ…開口、Ａ１…接着幅。
FIG. 1 is a longitudinal sectional view of a developing device according to an embodiment of the present invention, FIG. 2 is a front view for explaining the relationship between the seal receiving member and the seal, which are the main parts of this embodiment, and FIG. 3 is a conventional one. A front view for explaining the relationship between the seal receiving member and the seal in the example, FIG. 4 is a sectional view taken along line BB in FIG. 2, FIG. 5 is a sectional view taken along line C-C in FIG. Each of the figures is a sectional view of another embodiment.
The figure is a front view of yet another embodiment, FIG. 9 is a sectional view taken along line DD in FIG. 8, and FIG. 10 is a longitudinal sectional view of a conventional example. 1... Electrostatic latent image carrier, 21... Developer container, 22
...Developing sleeve, 23...Magnet, 27...Magnetic particles,
28... Toner particles, 31... Seal receiving member, 32
, 321, 322... Seal, 32a... Pull, 3
5,341,342...perforation, 323...protective film, A...opening, A1 ...adhesion width.
Claims (1)
給口をシール材で封鎖され、供給時にシール材を
除去して現像剤供給口を開放して現像剤供給を行
う現像装置において、上記シール材は、現像剤供
給口周面に残存する部分と現像剤供給口を開放し
て除去される部分とに分割可能なシール材である
ことを特徴とする現像装置。 In a developing device in which a developer supply port is sealed with a sealing material in order to supply developer into the developing device, and the developer is supplied by removing the sealing material and opening the developer supply port at the time of supplying the developer, the sealing material described above is used. A developing device characterized in that the sealing material is separable into a portion that remains on the circumferential surface of the developer supply port and a portion that is removed when the developer supply port is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360286U JPS6360164U (en) | 1986-10-06 | 1986-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360286U JPS6360164U (en) | 1986-10-06 | 1986-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6360164U true JPS6360164U (en) | 1988-04-21 |
Family
ID=31072634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15360286U Pending JPS6360164U (en) | 1986-10-06 | 1986-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6360164U (en) |
-
1986
- 1986-10-06 JP JP15360286U patent/JPS6360164U/ja active Pending
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