JPH0470850U - - Google Patents
Info
- Publication number
- JPH0470850U JPH0470850U JP11451890U JP11451890U JPH0470850U JP H0470850 U JPH0470850 U JP H0470850U JP 11451890 U JP11451890 U JP 11451890U JP 11451890 U JP11451890 U JP 11451890U JP H0470850 U JPH0470850 U JP H0470850U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- drive gear
- facsimile
- rotates
- roller rotates
- 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
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Advancing Webs (AREA)
- Facsimiles In General (AREA)
Description
第１図は本考案の実施例の軸方向断面図、第２
図は、第１図のＡ−Ａ部分断面図、第３図は従来
のローラ駆動ギヤ列を示す側面図。
２……駆動ギヤ、３……ローラ、４……軸、６
……ベアリング、７……一方向クラツチ、８……
コロ、９……クラツチホイール、１０……楔状空
間。
Fig. 1 is an axial sectional view of an embodiment of the present invention;
The figure is a partial sectional view taken along the line AA in FIG. 1, and FIG. 3 is a side view showing a conventional roller drive gear train. 2... Drive gear, 3... Roller, 4... Shaft, 6
...Bearing, 7...One-way clutch, 8...
Colo, 9... clutch wheel, 10... wedge-shaped space.
Claims (1)
取りセンサに圧接するフアクシミリ用ローラにお
いて、ローラの回転軸と駆動ギヤの間に一方向ク
ラツチを設け、ローラの逆方向の回転時に駆動ギ
ヤと切り離して自由に回転するようにしたことを
特徴とするフアクシミリ用ローラ。 In a facsimile roller that is driven by a motor through a reduction gear train and presses against a reading sensor, a one-way clutch is provided between the roller rotation shaft and the drive gear, and when the roller rotates in the opposite direction, it can be separated from the drive gear and released. A roller for facsimile machines, characterized in that the roller rotates in the following directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11451890U JPH0470850U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11451890U JPH0470850U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470850U true JPH0470850U (en) | 1992-06-23 |
Family
ID=31862208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11451890U Pending JPH0470850U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470850U (en) |
-
1990
- 1990-10-31 JP JP11451890U patent/JPH0470850U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0470850U (en) | ||
| JPH0279157U (en) | ||
| JPH0449257U (en) | ||
| JPS63145169U (en) | ||
| JPH03130439U (en) | ||
| JPS62190166U (en) | ||
| JPH0428234U (en) | ||
| JPS6180791U (en) | ||
| JPS6442150U (en) | ||
| JPH0488035U (en) | ||
| JPS5815534U (en) | Clutch device for low-speed self-propelled vehicles | |
| JPH02143533U (en) | ||
| JPS59110505U (en) | rotary device | |
| JPH0345060U (en) | ||
| JPH03119037U (en) | ||
| JPS63112043U (en) | ||
| JPH027241U (en) | ||
| JPS61127137U (en) | ||
| JPH0345508U (en) | ||
| JPS625141U (en) | ||
| JPH0288035U (en) | ||
| JPH0477458U (en) | ||
| JPH0227350U (en) | ||
| JPS649937U (en) | ||
| JPH0275566U (en) |