JPH035165U - - Google Patents
Info
- Publication number
- JPH035165U JPH035165U JP6301989U JP6301989U JPH035165U JP H035165 U JPH035165 U JP H035165U JP 6301989 U JP6301989 U JP 6301989U JP 6301989 U JP6301989 U JP 6301989U JP H035165 U JPH035165 U JP H035165U
- Authority
- JP
- Japan
- Prior art keywords
- image
- transfer material
- protrusion
- forming apparatus
- guide member
- 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
- 239000000463 material Substances 0.000 claims 5
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
- 239000011354 acetal resin Substances 0.000 claims 1
- 229920006324 polyoxymethylene Polymers 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 9
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図ａは本考案の一実施例としての光書込み
プリンタに置ける転写分離工程部を示す模式的断
面図、第１図ｂは上記光書込みプリンタにおける
分離ガイド部を示す斜視図、第２図ａ，ｂは夫々
分離ガイド部の他の実施例を示す斜視図と側面図
、第３図ａ，ｂは夫々分離ガイド部の更に他の実
施例を示す各側面図、第４図は上記光書込みプリ
ンタの全体構成を示す模式図、第５図ａ，ｂは夫
々従来の転写分離工程部を示す模式的断面図とそ
の分離ガイド部を示す斜視図である。
１，１５……感光体ドラム、５，５２……転写
帯電器、１０，５３……待機ロール、１１，５４
……分離ガイド板、１１ａ……用紙ガイド部、１
１ｂ……支持部、１１ｃ，５４ａ……リブ、１１
ｄ……除電窓、２０……分離ガイドコロ、２１…
…除電ブラシ、２２，２３，２４，２５……分離
ガイドチツプ、ｐ……用紙。
FIG. 1a is a schematic sectional view showing a transfer separation process section in an optical writing printer as an embodiment of the present invention, FIG. 1b is a perspective view showing a separation guide section in the optical writing printer, and FIG. 3a and b are perspective views and side views showing other embodiments of the separation guide section, FIGS. 3a and 3b are side views showing still other embodiments of the separation guide section, and FIG. FIGS. 5A and 5B are a schematic diagram showing the overall configuration of a writing printer, and FIGS. 5A and 5B are a schematic cross-sectional view showing a conventional transfer separation process section and a perspective view showing its separation guide section, respectively. 1, 15... Photosensitive drum, 5, 52... Transfer charger, 10, 53... Standby roll, 11, 54
... Separation guide plate, 11a ... Paper guide section, 1
1b... Support part, 11c, 54a... Rib, 11
d... Static elimination window, 20... Separation guide roller, 21...
... Static elimination brush, 22, 23, 24, 25... Separation guide chip, p... Paper.
Claims (1)
像担持体と、前記像担持体に対向配設し該対向部
を通過する転写材上に前記像担持体上の画像を転
移させる転写帯電器と、転写材搬送方向に沿つて
前記転写帯電器の下流側に配設し、画像の転写を
終えた転写材の進行を案内するガイド部材とを有
する画像形成装置において、前記ガイド部材の転
写材進行方向に沿つて下流側表面に、進行する転
写材を支えて前記ガイド部材表面との摩擦接触を
軽減する突部を設けたことを特徴とする画像形成
装置。 (2) 前記突部は回転自在に支承したコロ部材で
ある請求項１記載の画像形成装置。 (3) 前記突部は円周面を備え前記ガイド部材に
固着できるチツプ部材である請求項１記載の画像
形成装置。 (4) 前記突部はアセタール樹脂から成る請求項
１記載の画像形成装置。[Claims for Utility Model Registration] (1) An image carrier that carries an image and moves along a predetermined path, and an image carrier that is disposed opposite to the image carrier and that carries the image on a transfer material that passes through the opposing portion. An image comprising a transfer charger for transferring an image on a body, and a guide member disposed downstream of the transfer charger along the transfer material conveyance direction and guiding the progress of the transfer material after the image has been transferred. In the image forming apparatus, a protrusion is provided on the downstream surface of the guide member along the transfer material traveling direction to support the advancing transfer material and reduce frictional contact with the guide member surface. Device. (2) The image forming apparatus according to claim 1, wherein the protrusion is a rotatably supported roller member. (3) The image forming apparatus according to claim 1, wherein the protrusion is a tip member having a circumferential surface and capable of being fixed to the guide member. (4) The image forming apparatus according to claim 1, wherein the protrusion is made of acetal resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6301989U JPH035165U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6301989U JPH035165U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035165U true JPH035165U (en) | 1991-01-18 |
Family
ID=31592698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6301989U Pending JPH035165U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006221087A (en) * | 2005-02-14 | 2006-08-24 | Kyocera Mita Corp | Image forming apparatus |
-
1989
- 1989-05-31 JP JP6301989U patent/JPH035165U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006221087A (en) * | 2005-02-14 | 2006-08-24 | Kyocera Mita Corp | Image forming apparatus |