JPS6253258U - - Google Patents
Info
- Publication number
- JPS6253258U JPS6253258U JP14283585U JP14283585U JPS6253258U JP S6253258 U JPS6253258 U JP S6253258U JP 14283585 U JP14283585 U JP 14283585U JP 14283585 U JP14283585 U JP 14283585U JP S6253258 U JPS6253258 U JP S6253258U
- Authority
- JP
- Japan
- Prior art keywords
- guide plate
- upper guide
- closed
- protruding
- pressed
- 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
- 241000270728 Alligator Species 0.000 claims 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は本考案の用紙送り装置におけるピンチ
ローラ加圧装置の構成を示す側面図であり、第２
図は従来より用いられている複写機における用紙
搬送路の構成を示す側面図である。
図中の符号、１……下ガイド板、２……ゲート
、３，４……駆動ローラ、５……上ガイド板、８
……凸部、９……支点、１０，１２……ピンチロ
ーラ、１５……加圧スプリング、２０……現像器
。
FIG. 1 is a side view showing the configuration of the pinch roller pressurizing device in the paper feeding device of the present invention.
The figure is a side view showing the configuration of a paper conveyance path in a conventionally used copying machine. Symbols in the figure: 1...Lower guide plate, 2...Gate, 3, 4...Drive roller, 5...Upper guide plate, 8
... Convex portion, 9 ... Fulcrum, 10, 12 ... Pinch roller, 15 ... Pressure spring, 20 ... Developing device.
Claims (1)
閉可能に構成されたワニ口タイプの複写機におい
て、上ガイド板をベースフレーム側に支点を介し
て開閉可能に設け、駆動ローラに対応した位置に
スプリングにより押圧方向に付勢したピンチロー
ラを設けるとともに、該上ガイド板上に加圧スプ
リングを突出させて設け、概加圧スプリングの先
端がアツパーフレームを閉じた時にその突出部材
によつて押圧されるように構成し、上ガイド板の
水平部の下には下ガイド板との間に所定の間隔を
設定するための突出部を設けたことを特徴とする
用紙送り装置におけるピンチローラ加圧装置。 In an alligator type copying machine in which the upper frame can be opened and closed with respect to the base frame, the upper guide plate is provided on the base frame side so that it can be opened and closed via a fulcrum, and is pressed by a spring to a position corresponding to the drive roller. A pinch roller biased in the direction is provided, and a pressure spring is provided protruding from the upper guide plate so that the tip of the pressure spring is pressed by the protruding member when the upper frame is closed. What is claimed is: 1. A pinch roller pressurizing device for a paper feeding device, characterized in that a protruding portion is provided below the horizontal portion of the upper guide plate for setting a predetermined distance between the upper guide plate and the lower guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14283585U JPS6253258U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14283585U JPS6253258U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6253258U true JPS6253258U (en) | 1987-04-02 |
Family
ID=31051941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14283585U Pending JPS6253258U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253258U (en) |
-
1985
- 1985-09-20 JP JP14283585U patent/JPS6253258U/ja active Pending
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