JPS6338160U - - Google Patents
Info
- Publication number
- JPS6338160U JPS6338160U JP13145286U JP13145286U JPS6338160U JP S6338160 U JPS6338160 U JP S6338160U JP 13145286 U JP13145286 U JP 13145286U JP 13145286 U JP13145286 U JP 13145286U JP S6338160 U JPS6338160 U JP S6338160U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- supply
- supply roller
- scraping plate
- roller
- 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
- 238000007790 scraping Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図は本考案複写機のトナー供給装置の実施
例における縦断正面図、第２図は同じく調整手段
を示す要部縦断面図、第３図は従来例における複
写機のトナー供給装置の縦断正面図である。
４：供給槽、５：送り口、６：供給ローラー、
７：掻き落し板、７ｂ：垂直面、８：送り口周壁
、９：ラツク、１０：ピニオン、１１：つまみ片
、１２：開口、Ａ：回転中心、Ｂ：調整手段、Ｌ
：接当距離。
FIG. 1 is a longitudinal sectional front view of an embodiment of the toner supply device of a copying machine according to the present invention, FIG. 2 is a longitudinal sectional view of a main part similarly showing the adjusting means, and FIG. It is a front view. 4: Supply tank, 5: Feed port, 6: Supply roller,
7: Scraping plate, 7b: Vertical surface, 8: Feed port peripheral wall, 9: Rack, 10: Pinion, 11: Knob piece, 12: Opening, A: Center of rotation, B: Adjustment means, L
: Contact distance.
Claims (1)
れ、前記供給槽の下側へトナーを供給するための
トナー供給ローラーが前記送り口に配置され、前
記供給ローラーの外周面上に食込んでトナーを掻
き落すためのトナー掻き落し板が設けられ、該掻
き落し板は前記供給ローラーへの食込み深さを可
変可能とされ、該供給ローラーに対する前記掻き
落し板の食込み深さを調整するための調整手段が
設けられたことを特徴とする複写機のトナー供給
装置。 A toner feed port is formed at the lower end of the toner supply tank, and a toner supply roller for supplying toner to the lower side of the supply tank is disposed at the feed port, and the toner feed roller is inserted into the outer circumferential surface of the supply roller to transfer the toner. A toner scraping plate is provided for scraping off the toner, the scraping plate is capable of varying the depth of its bite into the supply roller, and adjustment for adjusting the depth of bite of the scraping plate with respect to the supply roller. 1. A toner supply device for a copying machine, comprising: means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13145286U JPS6338160U (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13145286U JPS6338160U (en) | 1986-08-28 | 1986-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6338160U true JPS6338160U (en) | 1988-03-11 |
Family
ID=31029909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13145286U Pending JPS6338160U (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH107075A (en) * | 1996-06-19 | 1998-01-13 | Unjiyou Senpaku Kogyo Kk | Surface protection member for hull |
-
1986
- 1986-08-28 JP JP13145286U patent/JPS6338160U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH107075A (en) * | 1996-06-19 | 1998-01-13 | Unjiyou Senpaku Kogyo Kk | Surface protection member for hull |