JPH0375458U - - Google Patents
Info
- Publication number
- JPH0375458U JPH0375458U JP13651089U JP13651089U JPH0375458U JP H0375458 U JPH0375458 U JP H0375458U JP 13651089 U JP13651089 U JP 13651089U JP 13651089 U JP13651089 U JP 13651089U JP H0375458 U JPH0375458 U JP H0375458U
- Authority
- JP
- Japan
- Prior art keywords
- retractor
- photosensitive drum
- paper
- electrophotographic printing
- sheet
- 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 5
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Advancing Webs (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
第１図は本考案のリトラクタ機構部の一実施例
の側面図ａ、および、リトラクタの制動制御特性
図ｂ、第２図は同じくサーボモータの回転角とサ
ーボモータの駆動力の関係を示す説明図、第３図
は電子写真式印刷装置の原理を示す系統図、第４
図は従来のリトラクタ機構部の側面図ａおよびリ
トラクタの制動制御特性図ｂ、第５図は同じくサ
ーボモータの回転角とサーボモータの駆動力の関
係を示す説明図である。
１……感光ドラム、２……転写器、３……トラ
クタ、４……用紙、５……リトラクタ、６……リ
トラクタベース、７……ヒンジ、８……コネクチ
ングロツド、９……サーボモータ、１０……押さ
え板、１１……防振ゴム。
Fig. 1 is a side view (a) of an embodiment of the retractor mechanism of the present invention, and a diagram (b) of braking control characteristics of the retractor, and Fig. 2 is an explanation showing the relationship between the rotation angle of the servo motor and the driving force of the servo motor. Figure 3 is a system diagram showing the principle of electrophotographic printing equipment, and Figure 4 is a system diagram showing the principle of electrophotographic printing equipment.
The figures are a side view (a) of a conventional retractor mechanism and a diagram (b) of braking control characteristics of the retractor, and FIG. 5 is an explanatory diagram showing the relationship between the rotation angle of the servo motor and the driving force of the servo motor. 1... Photosensitive drum, 2... Transfer device, 3... Tractor, 4... Paper, 5... Retractor, 6... Retractor base, 7... Hinge, 8... Connecting rod, 9... Servo motor , 10... Pressing plate, 11... Anti-vibration rubber.
Claims (1)
トナー像の用紙への転写手段と、前記用紙を前記
感光ドラムに押しつける手段がベースに連結され
ているリトラクタとを含む電子写真式印刷装置に
おいて、前記トナー像を前記用紙に転写するため
前記リトラクタを前記感光ドラムに向けて最も押
しつけた位置に静定するために配置された押さえ
板、および前記押さえ板と前記リトラクタのベー
スとの間に介在する防振ゴムを設けてなることを
特徴とする電子写真式印刷装置のリトラクタ機構
。 An electrophotographic printing apparatus including a photosensitive drum, a means for transferring a toner image written on the photosensitive drum onto a sheet of paper, and a retractor connected to a base and means for pressing the sheet of paper against the photosensitive drum. a presser plate disposed to statically fix the retractor at the most pressed position toward the photosensitive drum in order to transfer an image onto the paper; and a vibration damper interposed between the presser plate and the base of the retractor. A retractor mechanism for an electrophotographic printing device characterized by being provided with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13651089U JPH0375458U (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13651089U JPH0375458U (en) | 1989-11-24 | 1989-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375458U true JPH0375458U (en) | 1991-07-29 |
Family
ID=31683712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13651089U Pending JPH0375458U (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200471046Y1 (en) * | 2012-02-22 | 2014-02-04 | 최은호 | The Storage of activewear improved device of storing their mobile phones |
-
1989
- 1989-11-24 JP JP13651089U patent/JPH0375458U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200471046Y1 (en) * | 2012-02-22 | 2014-02-04 | 최은호 | The Storage of activewear improved device of storing their mobile phones |