JPS632961U - - Google Patents
Info
- Publication number
- JPS632961U JPS632961U JP9538486U JP9538486U JPS632961U JP S632961 U JPS632961 U JP S632961U JP 9538486 U JP9538486 U JP 9538486U JP 9538486 U JP9538486 U JP 9538486U JP S632961 U JPS632961 U JP S632961U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- support rod
- storage means
- cylindrical bottom
- toner storage
- 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
- 239000006261 foam material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案に係る一実施例の現像装置の断
面図、第２図は本実施例に係る搬送手段の正面図
、第３図は同側面図、第４図は本実施例における
搬送ロールと貯留器との位置関係を示す図、第５
図は別の実施例に係る搬送手段の側面図、第６図
は従来の現像装置の断面図、第７図は同従来例に
用いられている搬送手段の正面図である。
１……ドラム状感光体、２……現像装置、３…
…現像ロール、４……貯留器、５……搬送手段、
６……トナー、７……回転支持棒、８……ポリエ
ステルフイルム、１０……回転支持棒、１１……
搬送ロール。
FIG. 1 is a sectional view of a developing device according to an embodiment of the present invention, FIG. 2 is a front view of a conveyance means according to this embodiment, FIG. 3 is a side view of the same, and FIG. 4 is a conveyance means according to this embodiment. Diagram showing the positional relationship between the roll and the reservoir, No. 5
6 is a sectional view of a conventional developing device, and FIG. 7 is a front view of the conveying means used in the conventional example. 1...Drum-shaped photoreceptor, 2...Developing device, 3...
...Developing roll, 4...Reservoir, 5...Transportation means,
6... Toner, 7... Rotating support rod, 8... Polyester film, 10... Rotating support rod, 11...
Conveyance roll.
Claims (1)
面を円筒状に形成したトナー貯留手段と、両端部
をクランク状に曲げた回転支持棒と、同回転支持
棒の中央部に周設され柔軟性に富む発泡材料から
なる搬送ロールとを備え、前記回転支持棒はその
両端軸を回転中心とし前記トナー貯留手段の円筒
状底面の中心軸方向に指向して回転自在に支承さ
せ前記搬送ロールがトナー貯留手段の円筒状底面
に接触しつつ回動するようにしたことを特徴とす
るトナー搬送装置。 In a developing device of a copying machine that uses toner, a toner storage means with a cylindrical bottom, a rotating support rod with both ends bent into a crank shape, and a flexible toner storage means provided around the center of the rotating support rod. a conveying roll made of a rich foam material, the rotary support rod is rotatably supported with its both end axes as rotation centers and oriented toward the central axis of the cylindrical bottom surface of the toner storage means, and the conveying roll stores toner. A toner conveying device characterized in that it rotates while contacting a cylindrical bottom surface of the means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538486U JPS632961U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538486U JPS632961U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632961U true JPS632961U (en) | 1988-01-09 |
Family
ID=30959852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9538486U Pending JPS632961U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632961U (en) |
-
1986
- 1986-06-24 JP JP9538486U patent/JPS632961U/ja active Pending