JPH0390964U - - Google Patents
Info
- Publication number
- JPH0390964U JPH0390964U JP15229489U JP15229489U JPH0390964U JP H0390964 U JPH0390964 U JP H0390964U JP 15229489 U JP15229489 U JP 15229489U JP 15229489 U JP15229489 U JP 15229489U JP H0390964 U JPH0390964 U JP H0390964U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- paper
- holder
- pinch
- feed roller
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
- Handling Of Cut Paper (AREA)
Description
第１図は本考案の実施例に係るプリンタの紙送
り装置の断面図、第２図は同プリンタの動作説明
に供する断面図である。第３図は従来例に係るプ
リンタの紙送り装置の断面図、第４図ａ，ｂはそ
れぞれ同従来例の動作説明に供する要部の断面図
である。
１……フイードローラ、３……挿入側ピンチロ
ーラ、４……排出側ピンチローラ、５……用紙（
葉書）、６……ローラホルダ、７……ピンチばね
、１０，１１……用紙ガイド、１２……キヤリツ
ジ、１６……印字ヘツド、１７……プラテン。
FIG. 1 is a sectional view of a paper feeding device of a printer according to an embodiment of the present invention, and FIG. 2 is a sectional view for explaining the operation of the printer. FIG. 3 is a sectional view of a paper feeding device of a conventional printer, and FIGS. 4a and 4b are sectional views of essential parts for explaining the operation of the conventional example. 1... Feed roller, 3... Insertion side pinch roller, 4... Output side pinch roller, 5... Paper (
postcard), 6...roller holder, 7...pinch spring, 10, 11...paper guide, 12...carriage, 16...print head, 17...platen.
Claims (1)
態で当該ローラ面に対して用紙の挿入側と排出側
のそれぞれに配置された挿入側と排出側の各ピン
チローラと、 一端側で前記挿入側のピンチローラを、他端側
で前記排出側のピンチローラをそれぞれ回転可能
に支持するローラホルダと、 前記両ピンチローラ間にある前記フイードロー
ラのローラ面に向けて湾曲された状態で当該一端
側が前記ローラホルダの前記一端側に取り付けら
れた弾性を有する用紙押さえ部材と、 を具備したことを特徴とするプリンタの紙送り装
置。[Scope of Claim for Utility Model Registration] A rotatably driven feed roller, and an insertion side and an ejection side that are arranged on the paper insertion side and ejection side, respectively, with respect to the roller surface while being in pressure contact with the roller surface of the feed roller. a roller holder rotatably supporting the insertion-side pinch roller at one end and the discharge-side pinch roller at the other end; and a roller surface of the feed roller located between the pinch rollers. A paper feeding device for a printer, comprising: a paper holding member having elasticity and having one end thereof attached to the one end side of the roller holder in a state of being curved toward the roller holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15229489U JPH0390964U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15229489U JPH0390964U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390964U true JPH0390964U (en) | 1991-09-17 |
Family
ID=31698564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15229489U Pending JPH0390964U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390964U (en) |
-
1989
- 1989-12-28 JP JP15229489U patent/JPH0390964U/ja active Pending
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