JPH0248968U - - Google Patents
Info
- Publication number
- JPH0248968U JPH0248968U JP12923888U JP12923888U JPH0248968U JP H0248968 U JPH0248968 U JP H0248968U JP 12923888 U JP12923888 U JP 12923888U JP 12923888 U JP12923888 U JP 12923888U JP H0248968 U JPH0248968 U JP H0248968U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- hopper
- pinion
- rotatably supported
- conveying
- 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 2
- 238000013019 agitation Methods 0.000 claims 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案のトナー搬送装置の一実施例を
示す斜視図、第２図は本実施例のトナー搬送装置
のトナー搬送動作を示す断面図、第３図は従来の
トナー搬送装置を示す断面図である。
１……トナーホツパー、８……トナー搬送部材
、９……トナー送り板、１０……撹拌部材、１１
……ピニオン、１４……ラツク、１５……トナー
搬送装置。
FIG. 1 is a perspective view showing an embodiment of the toner conveying device of the present invention, FIG. 2 is a sectional view showing the toner conveying operation of the toner conveying device of the present embodiment, and FIG. 3 is a conventional toner conveying device. FIG. DESCRIPTION OF SYMBOLS 1... Toner hopper, 8... Toner conveying member, 9... Toner feeding plate, 10... Stirring member, 11
...Pinion, 14...Rack, 15...Toner conveying device.
Claims (1)
軸支したトナー搬送部材をトナーホツパー内で回
動させることによりトナーホツパー内に貯蔵した
トナーをトナー補給ローラ側へ搬送するようにし
たトナー搬送装置において、 前記トナー搬送部材は一端部をトナーホツパー
の両壁間に回動自在に軸支されるトナー送り板と
、該トナー送り板に回動自在に軸支される撹拌部
材と、該撹拌部材を動作せしめるピニオンとを具
備してなり、 一方、トナーホツパーの内壁面にはトナー搬送
部材のピニオンと噛合しピニオンを動作せしめる
ラツクが設けられており、 トナー送り板の回動に際してピニオンがラツク
に噛み合つて動作することにより撹拌部材が動作
する如くなし、 トナーホツパー内のトナーを撹拌部材により撹
拌しつつトナー送り板によりトナー補給ローラ側
へ搬送するようにしたことを特徴とするトナー搬
送装置。[Scope of Claim for Utility Model Registration] A toner conveying member whose one end is rotatably supported between both walls of the toner hopper is rotated within the toner hopper to convey the toner stored in the toner hopper to the toner supply roller side. In the toner conveying device, the toner conveying member includes a toner conveying plate whose one end is rotatably supported between both walls of the toner hopper, and a stirring member rotatably supported by the toner conveying plate. and a pinion for operating the agitation member; on the other hand, a rack is provided on the inner wall surface of the toner hopper to mesh with the pinion of the toner conveyance member and operate the pinion, and when the toner feeding plate is rotated, The toner is characterized in that the agitating member is not operated by the pinions being easily engaged with each other, and the toner in the toner hopper is agitated by the agitating member and is conveyed to the toner replenishing roller side by the toner feeding plate. Conveyance device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12923888U JPH0248968U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12923888U JPH0248968U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248968U true JPH0248968U (en) | 1990-04-05 |
Family
ID=31383330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12923888U Pending JPH0248968U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248968U (en) |
-
1988
- 1988-09-30 JP JP12923888U patent/JPH0248968U/ja active Pending
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