JPH0158543U - - Google Patents
Info
- Publication number
- JPH0158543U JPH0158543U JP15370887U JP15370887U JPH0158543U JP H0158543 U JPH0158543 U JP H0158543U JP 15370887 U JP15370887 U JP 15370887U JP 15370887 U JP15370887 U JP 15370887U JP H0158543 U JPH0158543 U JP H0158543U
- Authority
- JP
- Japan
- Prior art keywords
- paper guide
- paper
- photoreceptor
- guide plate
- electrophotographic
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は本考案による用紙案内装置の組み込み
斜視図、第２図はその分解斜視図である。第３図
はレーザプリンタの転写部の構成図、第４図は従
来の用紙案内装置の正面図、第５図はその組み込
み斜視図、第６図は同分解斜視図、第７図Ａ，Ｂ
はそれを使用した場合の黒ベタ画像の転写態様図
、第８図および第９図は、温度によつて適正ギヤ
ツプが変動することを表わしたグラフである。
２０……用紙ガイド板、２６……ウオームホイ
ール、２７……スクリユー軸、２９……フレーム
の側板、３０……ガイド溝、３２……操作摘み、
３３……ウオーム、３４……目盛り。
FIG. 1 is an assembled perspective view of a paper guiding device according to the present invention, and FIG. 2 is an exploded perspective view thereof. Fig. 3 is a configuration diagram of a transfer section of a laser printer, Fig. 4 is a front view of a conventional paper guide device, Fig. 5 is a perspective view of its built-in device, Fig. 6 is an exploded perspective view of the same, and Figs. 7A and B.
8 and 9 are graphs showing the variation of the appropriate gap depending on the temperature. 20... Paper guide plate, 26... Worm wheel, 27... Screw shaft, 29... Frame side plate, 30... Guide groove, 32... Operation knob,
33...warm, 34...scale.
Claims (1)
との間に、用紙が通るギヤツプを形成した電子写
真機器の用紙案内装置において、前記フレームと
前記用紙ガイド板との間に、該用紙ガイド板の前
記感光体に対する高さを可変とするギヤツプ調整
機構を装着したことを特徴とする、電子写真機器
の用紙案内装置。 ２ 前記フレームに、前記用紙ガイド板を前記感
光体に対して垂直方向に案内するガイド溝を設け
たことを特徴とする、前記実用新案登録請求の範
囲第１項に記載の電子写真機器の用紙案内装置。 ３ 前記ギヤツプ調整機構に操作摘みと目盛りを
設けたことを特徴とする、前記実用新案登録請求
の範囲第１項または第２項に記載の電子写真機器
の用紙案内装置。[Claims for Utility Model Registration] 1. A paper guide device for an electrophotographic device in which a gap through which paper passes is formed between a paper guide plate supported by a frame and a photoreceptor; A paper guide device for an electrophotographic device, characterized in that a gap adjustment mechanism is installed between the paper guide plates to vary the height of the paper guide plate relative to the photoreceptor. 2. Paper for an electrophotographic device according to claim 1, wherein the frame is provided with a guide groove for guiding the paper guide plate in a direction perpendicular to the photoreceptor. Guidance device. 3. The paper guide device for an electrophotographic device according to claim 1 or 2, wherein the gap adjustment mechanism is provided with an operation knob and a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15370887U JPH0158543U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15370887U JPH0158543U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158543U true JPH0158543U (en) | 1989-04-12 |
Family
ID=31429788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15370887U Pending JPH0158543U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158543U (en) |
-
1987
- 1987-10-07 JP JP15370887U patent/JPH0158543U/ja active Pending