JPH0412430U - - Google Patents
Info
- Publication number
- JPH0412430U JPH0412430U JP5213290U JP5213290U JPH0412430U JP H0412430 U JPH0412430 U JP H0412430U JP 5213290 U JP5213290 U JP 5213290U JP 5213290 U JP5213290 U JP 5213290U JP H0412430 U JPH0412430 U JP H0412430U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- top surface
- paper feeding
- push button
- head
- 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
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図〜は本考案に係わる給紙装置の紙上
面位置調整装置の一実施例の作用説明図、第２図
は従来の給紙装置の紙上面位置調整装置を示す側
面図、第３図乃至第８図はその作用説明図である
。
１……給紙ヘツド、７……給紙ヘツド１の吹足
、１４……紙上面検知器、１７……パイル台、２
２……積載紙。
1 to 3 are explanatory diagrams of the operation of an embodiment of the paper top surface position adjustment device of a paper feeding device according to the present invention, FIG. 2 is a side view showing the paper top surface position adjustment device of a conventional paper feeding device, and FIG. 3 8 to 8 are explanatory diagrams of its operation. 1... Paper feed head, 7... Paper feed head 1 foot, 14... Paper top surface detector, 17... Pile stand, 2
2... Loading paper.
Claims (1)
がなくなつて、オペレータが印刷終了の押釦スイ
ツチを押したときに、給紙ヘツドを最も高い位置
まで上昇させ、次の印刷用紙をパイル台上に運び
込んで、オペレータが給紙開始の押釦スイツチを
押したときに、紙先端部が紙上面検知器に接触す
るまでパイル台を上昇させ、これと同時に給紙ヘ
ツドの吹足が紙後端部に接触するまで給紙ヘツド
を下降させて、ばね板に対する紙先端部の高さ、
給紙ヘツドに対する紙後端部の最適高さを自動的
に設定する給紙装置の紙上面位置調整装置におい
て、前記各押釦スイツチからの作動信号に基づい
て給紙ヘツドを昇降させる駆動装置を具えている
ことを特徴とした給紙装置の紙上面位置調整装置
。 When the predetermined number of sheets have been printed or there is no more paper on the pile bed and the operator presses the push button switch to end printing, the paper feed head is raised to the highest position and the next sheet is placed on the pile bed. When the operator presses the push button switch to start paper feeding, the pile platform is raised until the leading edge of the paper contacts the paper top surface detector, and at the same time the blowing foot of the paper feeding head reaches the trailing edge of the paper. Lower the paper feed head until it touches the spring plate, and then adjust the height of the leading edge of the paper relative to the spring plate.
A paper top surface position adjustment device for a paper feeding device that automatically sets the optimum height of a trailing edge of paper relative to a paper feeding head, comprising a drive device that raises and lowers the paper feeding head based on actuation signals from each of the push button switches. A paper top surface position adjustment device for a paper feeder, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5213290U JPH0412430U (en) | 1990-05-21 | 1990-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5213290U JPH0412430U (en) | 1990-05-21 | 1990-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412430U true JPH0412430U (en) | 1992-01-31 |
Family
ID=31572178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5213290U Pending JPH0412430U (en) | 1990-05-21 | 1990-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412430U (en) |
-
1990
- 1990-05-21 JP JP5213290U patent/JPH0412430U/ja active Pending