JPH0165249U - - Google Patents
Info
- Publication number
- JPH0165249U JPH0165249U JP1987160281U JP16028187U JPH0165249U JP H0165249 U JPH0165249 U JP H0165249U JP 1987160281 U JP1987160281 U JP 1987160281U JP 16028187 U JP16028187 U JP 16028187U JP H0165249 U JPH0165249 U JP H0165249U
- Authority
- JP
- Japan
- Prior art keywords
- ejecting mechanism
- driven roller
- printer
- roller
- paper ejecting
- 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
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
- Advancing Webs (AREA)
Description
第１図はこの考案の一実施例による用紙排出機
構の上面断面図、第２図は第１図の円すい台状の
リングの斜視図、第３図はこの考案の他の実施例
による用紙排出・駆動ローラ部の上面断面図、第
４図は電子写真プリンタの構成図、第５図は従来
技術になる用紙排出駆動・従動ローラ部の上面断
面図である。
図中、１は連続用紙、２ａは駆動ローラ、２ｂ
は従動ローラ、７はベアリング、８はベアリング
ホルダー、９はＥリング、１０は筐体側板、１１
は保持アングル、１２はリング、１３はアングル
である。なお、図中同一符号は同一、又は相当部
分を示す。
Fig. 1 is a top sectional view of a paper ejection mechanism according to one embodiment of this invention, Fig. 2 is a perspective view of the truncated conical ring shown in Fig. 1, and Fig. 3 is a paper ejection mechanism according to another embodiment of this invention. - A top sectional view of the drive roller section, FIG. 4 is a configuration diagram of an electrophotographic printer, and FIG. 5 is a top sectional view of the paper ejection drive/driven roller section according to the prior art. In the figure, 1 is continuous paper, 2a is a drive roller, 2b
is a driven roller, 7 is a bearing, 8 is a bearing holder, 9 is an E-ring, 10 is a housing side plate, 11
is a holding angle, 12 is a ring, and 13 is an angle. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
の自重により上記駆動ローラに当接し、かつ回転
自在に設けられた従動ローラとを備えたプリンタ
の用紙排出機構において、上記駆動ローラあるい
は従動ローラの両端面に円すい台状のリングを取
り付けたことを特徴とするプリンタの用紙排出機
構。 (2) 従動ローラのローラ周縁部に溝を付け、こ
の溝を保持する構成としたことを特徴とする実用
新案登録請求の範囲第１項記載のプリンタの用紙
排出機構。[Scope of Claim for Utility Model Registration] (1) In a paper ejecting mechanism of a printer that includes a drive roller that ejects and conveys continuous paper, and a driven roller that contacts the drive roller due to its own weight and is rotatably provided. A paper ejecting mechanism for a printer, characterized in that a truncated conical ring is attached to both end surfaces of the driving roller or the driven roller. (2) A paper ejecting mechanism for a printer according to claim 1, which is characterized in that a groove is formed on the peripheral edge of the driven roller and the groove is retained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160281U JPH0165249U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160281U JPH0165249U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165249U true JPH0165249U (en) | 1989-04-26 |
Family
ID=31442212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160281U Pending JPH0165249U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165249U (en) |
-
1987
- 1987-10-19 JP JP1987160281U patent/JPH0165249U/ja active Pending