JPH0185058U - - Google Patents
Info
- Publication number
- JPH0185058U JPH0185058U JP1987180948U JP18094887U JPH0185058U JP H0185058 U JPH0185058 U JP H0185058U JP 1987180948 U JP1987180948 U JP 1987180948U JP 18094887 U JP18094887 U JP 18094887U JP H0185058 U JPH0185058 U JP H0185058U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- printing
- tractor
- printing paper
- guide
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Description
第１図は本考案に係る自動給紙装置の一実施例
を示す断面図、第２図は用紙検出手段の側面図、
第３図は従来のプリンタの斜視図である。
２……プラテン、６……自動給紙装置、９Ａ，
９Ｂ……ガイドバー、１０，１０Ａ，１０Ｂ……
トラクタ、１１……送り用孔、１２……ピン、１
３……回転ベルト、１４，１４Ａ，１４Ｂ……紙
押え板、２０ａ……上側面、２０ｂ……下側面、
２１……用紙挿入口、２２……ロアガイド、２３
……下部通路、３２……用紙排出口。
FIG. 1 is a sectional view showing an embodiment of an automatic paper feeder according to the present invention, FIG. 2 is a side view of a paper detection means,
FIG. 3 is a perspective view of a conventional printer. 2...Platen, 6...Automatic paper feeder, 9A,
9B... Guide bar, 10, 10A, 10B...
Tractor, 11...Feeding hole, 12...Pin, 1
3... Rotating belt, 14, 14A, 14B... Paper press plate, 20a... Upper side, 20b... Lower side,
21...Paper insertion slot, 22...Lower guide, 23
...Lower passage, 32...Paper outlet.
Claims (1)
ンを有して正逆方向に回転駆動される回転ベルト
と、このベルトの上、下面に印字用紙を押付ける
上下一対の紙押え板が配設され前記印字用紙の紙
送りを行うトラクタを具備してなり、前記トラク
タはその下側面により双方向印字時の印字用紙を
プラテンに向つて送り出し、前記トラクタの下方
にロアガイドを配設して該ガイドとトラクタとの
間に用紙挿入口と連通し一方向印字時の印字用紙
が挿入される下部通路を形成し、双方向および一
方向印字時の印字済みの印字用紙を前記トラクタ
の上側面により用紙排出口へ導くようにしたこと
を特徴とする自動給紙装置。 A rotating belt that has a pin that engages with a feed hole provided at the end of the printing paper and is driven to rotate in forward and reverse directions, and a pair of upper and lower paper press plates that press the printing paper against the upper and lower surfaces of this belt. is provided with a tractor for feeding the printing paper, the tractor feeds the printing paper toward the platen during bidirectional printing by its lower side, and a lower guide is provided below the tractor. A lower passage is formed between the guide and the tractor to communicate with the paper insertion port and into which printing paper for unidirectional printing is inserted, and the printed printing paper for bidirectional and unidirectional printing is inserted above the tractor. An automatic paper feeder characterized by being guided to a paper ejection port by a side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180948U JPH0646702Y2 (en) | 1987-11-30 | 1987-11-30 | Automatic paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180948U JPH0646702Y2 (en) | 1987-11-30 | 1987-11-30 | Automatic paper feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0185058U true JPH0185058U (en) | 1989-06-06 |
| JPH0646702Y2 JPH0646702Y2 (en) | 1994-11-30 |
Family
ID=31472450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180948U Expired - Lifetime JPH0646702Y2 (en) | 1987-11-30 | 1987-11-30 | Automatic paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646702Y2 (en) |
-
1987
- 1987-11-30 JP JP1987180948U patent/JPH0646702Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646702Y2 (en) | 1994-11-30 |
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