JPS6439328U - - Google Patents
Info
- Publication number
- JPS6439328U JPS6439328U JP13225387U JP13225387U JPS6439328U JP S6439328 U JPS6439328 U JP S6439328U JP 13225387 U JP13225387 U JP 13225387U JP 13225387 U JP13225387 U JP 13225387U JP S6439328 U JPS6439328 U JP S6439328U
- Authority
- JP
- Japan
- Prior art keywords
- feeding
- roller
- paper
- friction
- applies
- 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
- Paper Feeding For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は、本考案が適用できる給紙装置の側面
図、第２図は給紙ローラの正面図、第３図は第２
図の−線に従う断面図、第４図は使用後の給
紙ローラの断面図である。
２，３，４……給紙ローラ、７……刻印、Ｗ…
…深さ。
Fig. 1 is a side view of a paper feeding device to which the present invention can be applied, Fig. 2 is a front view of a paper feeding roller, and Fig. 3 is a side view of a paper feeding device to which the present invention can be applied.
FIG. 4 is a cross-sectional view of the paper feed roller after use. 2, 3, 4... Paper feed roller, 7... Stamp, W...
…depth.
Claims (1)
おいて、 ローラ表面に使用限界を示す摩耗量の位置まで
達する深さの溝を設けたことを特徴とする前記給
送ローラ。[Claims for Utility Model Registration] A feeding roller that applies a feeding action to paper by friction, characterized in that the roller surface is provided with grooves that are deep enough to reach a wear amount that indicates the limit of use. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13225387U JPS6439328U (en) | 1987-09-01 | 1987-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13225387U JPS6439328U (en) | 1987-09-01 | 1987-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6439328U true JPS6439328U (en) | 1989-03-09 |
Family
ID=31389044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13225387U Pending JPS6439328U (en) | 1987-09-01 | 1987-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439328U (en) |
-
1987
- 1987-09-01 JP JP13225387U patent/JPS6439328U/ja active Pending