JPS643858U - - Google Patents
Info
- Publication number
- JPS643858U JPS643858U JP9298587U JP9298587U JPS643858U JP S643858 U JPS643858 U JP S643858U JP 9298587 U JP9298587 U JP 9298587U JP 9298587 U JP9298587 U JP 9298587U JP S643858 U JPS643858 U JP S643858U
- Authority
- JP
- Japan
- Prior art keywords
- sealing member
- developer
- process unit
- cut line
- developing means
- 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
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図はプロセスユニツトの現像部のみを示し
た断面図、第２図は現像剤容器と第１のシール部
材、第２のシール部材並びに引き剥がし部との関
係を示す分解斜視図、第３図は現像剤容器の部分
のみを示した斜視図、第４図はプロセスユニツト
を装着した画像形成装置を示した断面図である。
図中引照数字は以下の内容を示す。２０……第
１のシール部材、２２……第２のシール部材、２
６……現像剤収納容器、３０……切込み線、３２
……密封部、３４……引き剥がし部、Ｐ……プロ
セスユニツト。
FIG. 1 is a cross-sectional view showing only the developing section of the process unit, FIG. 2 is an exploded perspective view showing the relationship between the developer container, the first seal member, the second seal member, and the peel-off section. The figure is a perspective view showing only the developer container, and FIG. 4 is a sectional view showing the image forming apparatus equipped with a process unit. Reference numbers in the figure indicate the following contents. 20...First seal member, 22...Second seal member, 2
6... Developer storage container, 30... Cut line, 32
... Sealing part, 34... Peeling part, P... Process unit.
Claims (1)
して現像剤を供給するよう開封可能なシール部材
にて現像剤を密封収納した現像剤容器を具備し、
画像形成装置本体に対して着脱自在なプロセスユ
ニツトにおいて、 上記シール部材は、 内部に収納されている現像剤が上記現像手段へ
落下可能な状態となるよう切込み線を有し且つ現
像剤容器に固定された第１のシール部材と、 上記第１のシール部材の切込み線上に貼着され
、剥離自在な第２のシール部材から成り、更に第
２のシール部材には、その貼着部に連続して、該
貼着部を第１のシール部材より引き剥がすための
引き剥がし部が形成され、該引き剥がし部の端部
がプロセスユニツトの外側に臨出していることを
特徴とするプロセスユニツト。[Claims for Utility Model Registration] A developer container comprising at least a developing means and a developer container in which the developer is sealed with a sealing member that can be opened so as to supply the developer to the developing means during use;
In the process unit that is detachable from the main body of the image forming apparatus, the sealing member has a cut line and is fixed to the developer container so that the developer stored therein can fall into the developing means. a first sealing member which is attached to the cut line of the first sealing member, and a second sealing member which is removable and which is attached to the cut line of the first sealing member; A process unit characterized in that a peel-off part is formed for peeling off the adhesive part from the first sealing member, and an end of the peel-off part is exposed to the outside of the process unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092985U JPH0749488Y2 (en) | 1987-06-17 | 1987-06-17 | Process unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987092985U JPH0749488Y2 (en) | 1987-06-17 | 1987-06-17 | Process unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643858U true JPS643858U (en) | 1989-01-11 |
| JPH0749488Y2 JPH0749488Y2 (en) | 1995-11-13 |
Family
ID=31317434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987092985U Expired - Lifetime JPH0749488Y2 (en) | 1987-06-17 | 1987-06-17 | Process unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749488Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138269A (en) * | 1984-12-10 | 1986-06-25 | Toshiba Corp | Developing device |
-
1987
- 1987-06-17 JP JP1987092985U patent/JPH0749488Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138269A (en) * | 1984-12-10 | 1986-06-25 | Toshiba Corp | Developing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749488Y2 (en) | 1995-11-13 |