JPS61173447U - - Google Patents
Info
- Publication number
- JPS61173447U JPS61173447U JP5729885U JP5729885U JPS61173447U JP S61173447 U JPS61173447 U JP S61173447U JP 5729885 U JP5729885 U JP 5729885U JP 5729885 U JP5729885 U JP 5729885U JP S61173447 U JPS61173447 U JP S61173447U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- copying machines
- machines
- pair
- image
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Registering Or Overturning Sheets (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図は本考案に係る給紙部の概略図、第２図
は一実施例に係るレジストローラ対の正面図、第
３図はその縦断面図、第４図は変形例に係る縦断
面図、第５図は従来例のレジストローラのたわみ
状態を示す図である。
５，６……レジストローラ対。
FIG. 1 is a schematic diagram of a paper feeding unit according to the present invention, FIG. 2 is a front view of a pair of registration rollers according to an embodiment, FIG. 3 is a longitudinal sectional view thereof, and FIG. 4 is a longitudinal sectional view of a modified example. FIG. 5 is a diagram showing the deflection state of a conventional registration roller. 5, 6... Registration roller pair.
Claims (1)
プロセスと同期して、画像位置と紙位置を合わせ
、また、紙の先端位置と曲がりを矯正するために
、間欠送りを行うレジストローラ対の一方を中央
部がふくらんだ形状としたことを特徴とする給紙
装置。 In copying machines such as copying machines and printing machines, a pair of registration rollers is used that performs intermittent feeding in synchronization with the image forming process to align the image position and paper position, and to correct the leading edge position and curvature of the paper. A paper feeding device characterized in that one side has a bulged shape in the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5729885U JPS61173447U (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5729885U JPS61173447U (en) | 1985-04-17 | 1985-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173447U true JPS61173447U (en) | 1986-10-28 |
Family
ID=30581693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5729885U Pending JPS61173447U (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01149343U (en) * | 1988-04-08 | 1989-10-16 | ||
| JP2012111605A (en) * | 2010-11-25 | 2012-06-14 | Brother Industries Ltd | Image forming device |
-
1985
- 1985-04-17 JP JP5729885U patent/JPS61173447U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01149343U (en) * | 1988-04-08 | 1989-10-16 | ||
| JP2012111605A (en) * | 2010-11-25 | 2012-06-14 | Brother Industries Ltd | Image forming device |