JPH0164453U - - Google Patents
Info
- Publication number
- JPH0164453U JPH0164453U JP1987160482U JP16048287U JPH0164453U JP H0164453 U JPH0164453 U JP H0164453U JP 1987160482 U JP1987160482 U JP 1987160482U JP 16048287 U JP16048287 U JP 16048287U JP H0164453 U JPH0164453 U JP H0164453U
- Authority
- JP
- Japan
- Prior art keywords
- bail roller
- spring
- body cover
- bail
- main body
- 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
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008531 maintenance mechanism Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Description
第１図は本考案に係る印字機の用紙送り機構の
一実施例を示す要部の外観斜視図、第２図は同じ
くベイルローラ離脱維持機構の分解斜視図、第３
図は同じくデイテントと開口部の形状を示す側断
面図、第４図は同じくベイルローラの圧接・離脱
位置を説明するための側面図、第５図は同じく本
体カバーとベイルローラとの相当位置関係を説明
する図であつてＡは本体カバー開放時、Ｂは本体
カバーセツテイング時を示す。および第６図は従
来の印字機の用紙送り機構の全体構成図である。
２…プラテン、１０…ベイルローラ、１１…ベ
イルローラ軸、２０…ベイルローラ離脱維持機構
、２４…スプリング、２５…デイテント、２７…
開口部、３１…本体を形成するフレーム、３３…
本体カバー。
FIG. 1 is an external perspective view of the main parts showing one embodiment of the paper feeding mechanism of a printing machine according to the present invention, FIG. 2 is an exploded perspective view of the bail roller detachment maintaining mechanism, and FIG.
The figure is a side sectional view showing the shape of the day tent and the opening, FIG. 4 is a side view illustrating the pressing/separating position of the bail roller, and FIG. In these figures, A shows the state when the main body cover is opened, and B shows the state when the main body cover is set. and FIG. 6 is an overall configuration diagram of a paper feeding mechanism of a conventional printing machine. 2...Platen, 10...Bail roller, 11...Bail roller shaft, 20...Bail roller detachment maintaining mechanism, 24...Spring, 25...Day tent, 27...
Opening, 31... Frame forming the main body, 33...
Body cover.
Claims (1)
ベイルローラ軸の側端部にスプリングを介して軸
方向に出没可能に装着されたデイテントとスプリ
ングの付勢力によつて突出されたデイテントを係
止するための本体側に設けられた開口部とからな
りベイルローラをプラテンから離脱させた状態を
維持するベイルローラ離脱維持機構を設け、本体
カバーの形態を本体カバーをセツトする際にベイ
ルローラをプラテン側へ押圧可能に形成するとと
もにデイテントを傾斜形状としかつ開口部の形態
およびスプリングの付勢力をベイルローラが本体
カバーで押圧されたときにベイルローラ離脱維持
機構を開放できるように選択形成したことを特徴
とする印字機の用紙送り機構。 A bail roller shaft that holds the bail roller, a day tent attached to the side end of the bail roller shaft via a spring so as to be able to protrude and retract in the axial direction, and a main body side for locking the day tent that protrudes by the biasing force of the spring. A bail roller detachment maintenance mechanism is provided to maintain the bail roller detached from the platen, and the body cover is shaped so that the bail roller can be pressed toward the platen when the body cover is set. A paper feed mechanism for a printing machine, characterized in that the opening has an inclined shape, and the shape of the opening and the biasing force of the spring are selected so that the bail roller detachment maintaining mechanism can be opened when the bail roller is pressed by the main body cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16048287U JPH0646701Y2 (en) | 1987-10-20 | 1987-10-20 | Paper feeding mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16048287U JPH0646701Y2 (en) | 1987-10-20 | 1987-10-20 | Paper feeding mechanism of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164453U true JPH0164453U (en) | 1989-04-25 |
| JPH0646701Y2 JPH0646701Y2 (en) | 1994-11-30 |
Family
ID=31442583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16048287U Expired - Lifetime JPH0646701Y2 (en) | 1987-10-20 | 1987-10-20 | Paper feeding mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646701Y2 (en) |
-
1987
- 1987-10-20 JP JP16048287U patent/JPH0646701Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646701Y2 (en) | 1994-11-30 |