JPS60184657U - Printing machine paper feed mechanism - Google Patents
Printing machine paper feed mechanismInfo
- Publication number
- JPS60184657U JPS60184657U JP7249984U JP7249984U JPS60184657U JP S60184657 U JPS60184657 U JP S60184657U JP 7249984 U JP7249984 U JP 7249984U JP 7249984 U JP7249984 U JP 7249984U JP S60184657 U JPS60184657 U JP S60184657U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- crank
- printing
- roller
- paper feed
- 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 Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Advancing Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第３図はそれぞれ本考案の一具体例を示す斜視
図、第２図はレリーズレバ８の部品図、第４図は従来の
紙送り機構の側面図である。
１：印刷紙、２：紙送りローラ、３：従来の紙押えばね
、４：紙押えローラ、４−１：紙押えローラ軸、５：印
字ヘッド、６：従来のレリーズレバ、７：従来のレリー
ズレバの回転軸、８ニレリーズレバ、９：フレーム、９
−４．５．６：調整溝。1 and 3 are perspective views showing a specific example of the present invention, FIG. 2 is a parts diagram of a release lever 8, and FIG. 4 is a side view of a conventional paper feeding mechanism. 1: Printing paper, 2: Paper feed roller, 3: Conventional paper presser spring, 4: Paper presser roller, 4-1: Paper presser roller shaft, 5: Print head, 6: Conventional release lever, 7: Conventional release lever rotation axis, 8 release lever, 9: frame, 9
-4.5.6: Adjustment groove.
Claims (3)
弾性部材により押圧する紙押えローラと、該紙押えロー
ラを前記弾性部材の力に抗して前記紙送りローラから離
反させるレリーズ手段からなり、紙送り行程は前記紙送
りローラと紙押えローラとの間に印刷紙を前記弾性部材
により挾持して成される紙送り機構において、前記レリ
ーズ手段は前記弾性部材より成るクランク状の線材から
成り、クランクの一端を回転させることにより前記紙押
えローラと紙送りローラとの当接を制し、前記印刷紙を
挾持する力は、前記線材の曲げ及びねじれから成ること
を特徴とする印刷機の紙送り機構。(1) A paper feed roller that rotates intermittently, a paper press roller that presses the paper feed roller with an elastic member, and a release means that moves the paper press roller away from the paper feed roller against the force of the elastic member. In the paper feeding mechanism, the paper feeding process is performed by sandwiching the printing paper between the paper feeding roller and the paper pressing roller by the elastic member, and the release means is made of a crank-shaped wire rod made of the elastic member. A printing machine characterized in that the contact between the paper press roller and the paper feed roller is controlled by rotating one end of the crank, and the force for clamping the printing paper consists of bending and twisting the wire rod. paper feeding mechanism.
量を多段階に設定可能とせしめ、前記曲げ及びねじれの
挾み量を制御することにより調整可能とすることを特徴
とする実用新案登録請求の範囲第一項記載の印刷機の紙
送り機構。(2) A utility model characterized in that the force for clamping the printing paper can be adjusted by setting the rotation amount of the crank in multiple stages and controlling the clamping amount of the bending and twisting. A paper feeding mechanism for a printing press as claimed in claim 1.
むるのは、前記クランクの一端を、前記クランクを装着
したフレームの複数の溝のいずれかに位置決め子ること
により成り、該位置決めの保持力は前記クランク状の線
材の曲げによる力であることを特徴とする実用新案軸請
求の範囲第１項記載の印刷機の紙送り機構。(3) The amount of rotation of the crank can be set in multiple stages by positioning one end of the crank in one of a plurality of grooves in the frame in which the crank is mounted, and 2. A paper feeding mechanism for a printing press according to claim 1, wherein the holding force is a force due to bending of the crank-shaped wire rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249984U JPS60184657U (en) | 1984-05-17 | 1984-05-17 | Printing machine paper feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249984U JPS60184657U (en) | 1984-05-17 | 1984-05-17 | Printing machine paper feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60184657U true JPS60184657U (en) | 1985-12-07 |
Family
ID=30610957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7249984U Pending JPS60184657U (en) | 1984-05-17 | 1984-05-17 | Printing machine paper feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60184657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010167785A (en) * | 2010-02-03 | 2010-08-05 | Seiko Epson Corp | Printer and paper pressing mechanism |
-
1984
- 1984-05-17 JP JP7249984U patent/JPS60184657U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010167785A (en) * | 2010-02-03 | 2010-08-05 | Seiko Epson Corp | Printer and paper pressing mechanism |
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