JPH0219069U - - Google Patents
Info
- Publication number
- JPH0219069U JPH0219069U JP9370788U JP9370788U JPH0219069U JP H0219069 U JPH0219069 U JP H0219069U JP 9370788 U JP9370788 U JP 9370788U JP 9370788 U JP9370788 U JP 9370788U JP H0219069 U JPH0219069 U JP H0219069U
- Authority
- JP
- Japan
- Prior art keywords
- developer container
- developer
- lid
- discharge port
- chamber
- 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
- 239000003566 sealing material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Description
第１図は本考案を実施した現像剤容器の分解斜
視図、第２図ａ、第２図ｂは同縦断面図、第３図
は同横断面図、第４図は現像器内部を分割して現
像剤収容部を設けた一成分現像剤用現像器の横断
面図、第５図は２成分現像剤用現像器の横断面図
、第６図は第５図における現像剤容器本体の横断
面図、第７図、第８図は２成分現像剤用現像器の
現像剤容器の横断面図である。
１……現像剤容器、１ｂ……現像剤容器本体、
２……現像剤容器のふた、３……シール材、４…
…シールフイルム。
Figure 1 is an exploded perspective view of a developer container in which the present invention is implemented, Figures 2a and 2b are longitudinal sectional views of the same, Figure 3 is a cross-sectional view of the same, and Figure 4 shows the inside of the developing device divided. FIG. 5 is a cross-sectional view of a developing device for one-component developer provided with a developer storage section, FIG. 6 is a cross-sectional view of a developing device for two-component developer, and FIG. 7 and 8 are cross-sectional views of a developer container of a developing device for two-component developer. 1...Developer container, 1b...Developer container body,
2...Lid of developer container, 3...Sealing material, 4...
...Seal film.
Claims (1)
出口を備えた室と現像剤容器のための排出口を持
つふたを該室が現像剤容器内にあるように嵌合し
て、両容器の現像剤の排出口をシールフイルムで
密封し、現像剤容器とふたの対向壁面に連通する
現像剤充てん口を夫々設け、両充てん口を囲むよ
うに前記対向壁面間にシール材を配設した現像剤
容器において、前記シール材が硬度２０〜７０°
、圧縮氷久歪４％以下、セルサイズ６０〜３００
μｍ、比重が０．２〜０．５である低発泡ポリウ
レタンであつて、１０％以上圧縮して用いること
を特徴とする現像剤容器。 A chamber having a smaller volume than the developer container and having a discharge port and a lid having a discharge port for the developer container are fitted to the developer container main body so that the chamber is inside the developer container, and both containers are closed. The developer discharge port of the developer container and the lid were sealed with a sealing film, developer filling ports were provided that communicated with the opposite wall surfaces of the developer container and the lid, and a sealing material was disposed between the opposing wall surfaces so as to surround both filling ports. In the developer container, the sealing material has a hardness of 20 to 70°.
, compression strain 4% or less, cell size 60-300
A developer container characterized in that it is made of low foaming polyurethane having a specific gravity of 0.2 to 0.5 and is used after being compressed by 10% or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9370788U JPH0750755Y2 (en) | 1988-07-15 | 1988-07-15 | Developer container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9370788U JPH0750755Y2 (en) | 1988-07-15 | 1988-07-15 | Developer container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0219069U true JPH0219069U (en) | 1990-02-08 |
| JPH0750755Y2 JPH0750755Y2 (en) | 1995-11-15 |
Family
ID=31318177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9370788U Expired - Lifetime JPH0750755Y2 (en) | 1988-07-15 | 1988-07-15 | Developer container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750755Y2 (en) |
-
1988
- 1988-07-15 JP JP9370788U patent/JPH0750755Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750755Y2 (en) | 1995-11-15 |
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