JPH022336U - - Google Patents
Info
- Publication number
- JPH022336U JPH022336U JP8087688U JP8087688U JPH022336U JP H022336 U JPH022336 U JP H022336U JP 8087688 U JP8087688 U JP 8087688U JP 8087688 U JP8087688 U JP 8087688U JP H022336 U JPH022336 U JP H022336U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- guide
- roller
- guide mechanism
- feeding 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は本考案のガイド機構を備えた転写ライ
ンを示す概略図、第２図は送りローラを持つガイ
ドの斜視図、第３図はガイドの他の例を示す斜視
図、第４図は用紙の搬送系を示す概略斜視図、第
５図は従来のガイド機構のレイアウトを示し、第
６図は従来のガイドの斜視図である。
１：ガイド、２：駆動軸、３：本体、３ａ：支
軸、４：送りローラ、４ａ：くぼみ、４ｂ：段差
、５ａ：用紙送りローラ、５ｂ：スペーサローラ
、１０ａ，１０ｂ：チエイン、１１：グリツパバ
ー、１１ａ：グリツパ、１２：感光体ドラム、１
３：ガイド（従来例）、１３ａ：駆動軸、１３ｂ
：曲面部、１３ｃ：滑り材、Ｐ：用紙、Ｌ：パス
ライン。
Fig. 1 is a schematic diagram showing a transfer line equipped with the guide mechanism of the present invention, Fig. 2 is a perspective view of a guide with a feed roller, Fig. 3 is a perspective view showing another example of the guide, and Fig. 4 is a schematic diagram showing a transfer line equipped with a guide mechanism of the present invention. FIG. 5 is a schematic perspective view showing a paper conveyance system, FIG. 5 is a layout of a conventional guide mechanism, and FIG. 6 is a perspective view of a conventional guide. 1: Guide, 2: Drive shaft, 3: Main body, 3a: Support shaft, 4: Feed roller, 4a: Recess, 4b: Step, 5a: Paper feed roller, 5b: Spacer roller, 10a, 10b: Chain, 11: Grip bar , 11a: gripper, 12: photosensitive drum, 1
3: Guide (conventional example), 13a: Drive shaft, 13b
: Curved surface part, 13c: Sliding material, P: Paper, L: Pass line.
Claims (1)
倣うように用紙を案内するガイド機構であつて、
ガイドの一端に前記用紙が摺接して回転する送り
ローラを備えたことを特徴とする用紙のガイド機
構。 ２ 請求項１の送りローラは、用紙の厚み分の深
さのくぼみを、両端を除く周面に設けていること
を特徴とする用紙のガイド機構。 ３ 請求項１の送りローラは、中央に配置される
用紙送りローラ及び両端に配置されるスペーサロ
ーラの組み合わせを持ち、前記スペーサローラは
前記用紙送りローラよりも大きな径を持つことを
特徴とする用紙のガイド機構。[Claims for Utility Model Registration] 1. A guide mechanism that guides paper so as to follow the circumferential surface of a photoreceptor drum provided in an image forming apparatus,
A paper guide mechanism comprising a feed roller that rotates with the paper in sliding contact with one end of the guide. 2. A paper guide mechanism according to claim 1, wherein the feed roller has a recess having a depth equal to the thickness of the paper on the circumferential surface except for both ends. 3. A paper guide according to claim 1, wherein the feeding roller has a combination of a paper feeding roller arranged in the center and spacer rollers arranged at both ends, and the spacer roller has a larger diameter than the paper feeding roller. mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8087688U JPH022336U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8087688U JPH022336U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022336U true JPH022336U (en) | 1990-01-09 |
Family
ID=31305690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8087688U Pending JPH022336U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022336U (en) |
-
1988
- 1988-06-17 JP JP8087688U patent/JPH022336U/ja active Pending