JPH035160U - - Google Patents
Info
- Publication number
- JPH035160U JPH035160U JP6301889U JP6301889U JPH035160U JP H035160 U JPH035160 U JP H035160U JP 6301889 U JP6301889 U JP 6301889U JP 6301889 U JP6301889 U JP 6301889U JP H035160 U JPH035160 U JP H035160U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- developing device
- tongue piece
- sieve member
- sieve
- 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
- 238000003756 stirring Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の一実施例としての現像装置を
示す断面図、第２図は上記現像装置における篩箱
を示す斜視図、第３図は従来の現像装置を示す断
面図である。
１，３１……ホツパ、１ｃ……現像剤補給口、
２，３２……現像スリーブ、３，３３……ドクタ
ブレード、４……現像剤撹拌部材、５……篩箱、
５ｂ……（網目）底部、６……舌片、Ｇ……間隙
（層厚規制部）。
FIG. 1 is a sectional view showing a developing device as an embodiment of the present invention, FIG. 2 is a perspective view showing a sieve box in the developing device, and FIG. 3 is a sectional view showing a conventional developing device. 1, 31...Hopper, 1c...Developer supply port,
2, 32... Developing sleeve, 3, 33... Doctor blade, 4... Developer stirring member, 5... Sieve box,
5b... (mesh) bottom, 6... tongue piece, G... gap (layer thickness regulating part).
Claims (1)
容筐体と、前記現像剤収容筐体内に回動自在に設
けた現像剤撹拌部材を有する現像装置において、
上部を開口し少なくとも底部を網材で形成した篩
部材を前記現像剤補給用開口全体に着脱自在に被
装したことを特徴とする現像装置。 (2) 前記篩部材の底部に弾性材料から成る舌片
を植設し、前記現像剤撹拌部材が回動時に前記舌
片と当接して前記篩部材を周期的に振動させる請
求項１記載の現像装置。[Scope of Claim for Utility Model Registration] (1) In a developing device having a developer accommodating casing having a developer replenishing opening in the upper part, and a developer stirring member rotatably provided within the developer accommodating casing. ,
A developing device characterized in that a sieve member having an open top and at least a bottom made of a net material is removably covered over the entire developer replenishing opening. (2) A tongue piece made of an elastic material is implanted in the bottom of the sieve member, and when the developer stirring member rotates, it abuts the tongue piece to periodically vibrate the sieve member. Developing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6301889U JPH035160U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6301889U JPH035160U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035160U true JPH035160U (en) | 1991-01-18 |
Family
ID=31592696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6301889U Pending JPH035160U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007255033A (en) * | 2006-03-23 | 2007-10-04 | Nagano Ichi | Iron cover for manhole |
-
1989
- 1989-05-31 JP JP6301889U patent/JPH035160U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007255033A (en) * | 2006-03-23 | 2007-10-04 | Nagano Ichi | Iron cover for manhole |