JPH0199855U - - Google Patents
Info
- Publication number
- JPH0199855U JPH0199855U JP19528387U JP19528387U JPH0199855U JP H0199855 U JPH0199855 U JP H0199855U JP 19528387 U JP19528387 U JP 19528387U JP 19528387 U JP19528387 U JP 19528387U JP H0199855 U JPH0199855 U JP H0199855U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- paper
- rotating shaft
- trailing edge
- regulating wall
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Pile Receivers (AREA)
Description
第1図は本考案の一実施例としての排紙装置の
構成図、第2図は上記排紙装置が適用された光書
込みプリンタの概略構成図、第3図、第4図はそ
れぞれ上記排紙装置の構成を示す排紙スタツカ側
から目視した場合の構成図と用紙積載状態を示す
説明図、第5図、第6図はそれぞれ本考案の他の
変形実施例としての排紙装置を示す各構成図、第
7図、第8図はそれぞれ排紙装置の不適切な構成
例を示す各説明図、第9図は従来の排紙装置を説
明する構成図である。
2,14……排紙ロール、2a,14a……回
転軸、3,15……押えコロ、1,17……排紙
スタツカ、18……上板、19……スタツカ部、
19a……底面、1b,19b……後壁面、19
c……傾斜面。
FIG. 1 is a block diagram of a paper discharge device as an embodiment of the present invention, FIG. 2 is a schematic block diagram of an optical writing printer to which the above paper discharge device is applied, and FIGS. 3 and 4 are respectively the above-mentioned paper discharge device. A configuration diagram showing the configuration of the paper device as viewed from the paper discharge stacker side, an explanatory diagram showing the paper stacking state, and FIGS. 5 and 6 respectively show paper discharge devices as other modified embodiments of the present invention. The configuration diagrams, FIGS. 7 and 8, are explanatory diagrams each showing an example of an inappropriate configuration of a paper ejection device, and FIG. 9 is a configuration diagram illustrating a conventional paper ejection device. 2, 14... Paper discharge roll, 2a, 14a... Rotating shaft, 3, 15... Presser roller, 1, 17... Paper discharge stacker, 18... Top plate, 19... Stacker section,
19a...bottom surface, 1b, 19b...rear wall surface, 19
c...Slope surface.
Claims (1)
軸に固着された第1ローラと、該第1ローラの上
部に転動接触可能に圧接された第2ローラと、前
記第1ローラの下方に水平方向に対して所定角度
傾けて支持され、前記第1、第2ローラの回転と
共に排出されてくる用紙を積載する積載台と、前
記積載台の用紙排出方向に対して上流側に立設さ
れ、排出用紙の後端面の位置を規制する後端位置
規制壁とを有し、前記後端位置規制壁の少なくと
も前記回転軸に近接する上部を前記回転軸の直下
領域又は用紙排出方向に対して上流側に位置させ
たことを特徴とする排紙装置。 A first roller fixed to a rotating shaft extending over the entire width direction of the paper ejection path, a second roller pressed against the upper part of the first roller so as to be in rolling contact, and a lower part of the first roller. a loading table supported at a predetermined angle with respect to the horizontal direction and on which sheets are discharged as the first and second rollers rotate; , a trailing edge position regulating wall that regulates the position of the trailing edge surface of the ejected paper, and at least an upper portion of the trailing edge position regulating wall that is close to the rotating shaft relative to an area immediately below the rotating shaft or to the paper ejecting direction. A paper discharge device characterized in that it is located on the upstream side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19528387U JPH0199855U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19528387U JPH0199855U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0199855U true JPH0199855U (en) | 1989-07-04 |
Family
ID=31485968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19528387U Pending JPH0199855U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0199855U (en) |
-
1987
- 1987-12-23 JP JP19528387U patent/JPH0199855U/ja active Pending
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