JPS6152642U - - Google Patents
Info
- Publication number
- JPS6152642U JPS6152642U JP13780384U JP13780384U JPS6152642U JP S6152642 U JPS6152642 U JP S6152642U JP 13780384 U JP13780384 U JP 13780384U JP 13780384 U JP13780384 U JP 13780384U JP S6152642 U JPS6152642 U JP S6152642U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- piston
- paper
- paper feeding
- hole
- 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
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第1図はこの考案の一実施例を示す断面図、第
2図は動作状態を異にする断面図、第3図は底面
図、第4図はピストンの上部の正面図、第5図は
この考案の他の実施例を示す断面図、第6図は動
作状態を異にする断面図である。
1…給紙本体、2…吸引孔、3…吸引部、4…
棒、5…ピストン、5A…吸気孔、6…吸気開口
部、7…吸盤、8…紙、9…吸気溝、10…バネ
、12…通路。
Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is a sectional view showing different operating states, Fig. 3 is a bottom view, Fig. 4 is a front view of the upper part of the piston, and Fig. 5 is a sectional view showing an embodiment of the invention. FIG. 6 is a cross-sectional view showing another embodiment of this invention, and FIG. 6 is a cross-sectional view showing different operating states. 1...Paper feed main body, 2...Suction hole, 3...Suction part, 4...
Rod, 5... Piston, 5A... Intake hole, 6... Intake opening, 7... Suction cup, 8... Paper, 9... Intake groove, 10... Spring, 12... Passage.
Claims (1)
に配置されてあつて内部を吸気孔とし、下端に吸
気開口部が形成されてあるピストンと、前記ピス
トンの前記吸気開口部に取り付けられてあり、給
紙対象の紙を吸引する吸盤と、前記ピストンに前
記給紙本体に対して常時下降力を与えているバネ
と、前記給紙本体の内部に前記ピストンを上昇さ
せる方向の真空吸引力並びに前記吸盤に紙への吸
引力を前記吸気孔を介して与えるように前記給紙
本体に設けてあり、かつ前記吸盤が前記紙を吸引
した状態で前記ピストンが最高位置まで上昇した
ときに前記ピストンによつて縮小されて吸引力が
減少される吸引孔と、前記ピストンが最高位置ま
で上昇したときに前記吸気開口部内に挿入されて
前記吸気開口部における吸引力を減少させるよう
に前記給紙本体から前記ピストン内の吸気孔を通
つて前記吸気開口部に向かつて垂下するように設
置してある棒とからなる給紙装置。 a cylindrical paper feed main body; a piston disposed inside the paper feed main body having an intake hole therein and an intake opening formed at a lower end; A suction cup that sucks the paper to be fed, a spring that constantly applies a downward force to the piston with respect to the paper feeding body, and a vacuum suction force in the direction of raising the piston inside the paper feeding body. and the paper feeding body is provided so as to apply a suction force to the paper to the suction cup through the suction hole, and when the piston rises to the highest position with the suction cup suctioning the paper, a suction hole which is reduced by a piston to reduce the suction force; and the paper feed, which is inserted into the suction opening when the piston is raised to its highest position to reduce the suction force at the suction opening. A paper feeding device comprising a rod that is installed so as to hang down from a main body through an air intake hole in the piston toward the air intake opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984137803U JPH0330356Y2 (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984137803U JPH0330356Y2 (en) | 1984-09-10 | 1984-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6152642U true JPS6152642U (en) | 1986-04-09 |
JPH0330356Y2 JPH0330356Y2 (en) | 1991-06-27 |
Family
ID=30696206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984137803U Expired JPH0330356Y2 (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0330356Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004142949A (en) * | 2002-10-25 | 2004-05-20 | Heidelberger Druckmas Ag | Flip-up suction mouth |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932364A (en) * | 1972-07-28 | 1974-03-25 | ||
JPS5337271A (en) * | 1976-09-17 | 1978-04-06 | Dainippon Screen Mfg | Sucking arm for carrying laminae |
-
1984
- 1984-09-10 JP JP1984137803U patent/JPH0330356Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4932364A (en) * | 1972-07-28 | 1974-03-25 | ||
JPS5337271A (en) * | 1976-09-17 | 1978-04-06 | Dainippon Screen Mfg | Sucking arm for carrying laminae |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004142949A (en) * | 2002-10-25 | 2004-05-20 | Heidelberger Druckmas Ag | Flip-up suction mouth |
JP4673546B2 (en) * | 2002-10-25 | 2011-04-20 | ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト | Flip-up mouthpiece |
Also Published As
Publication number | Publication date |
---|---|
JPH0330356Y2 (en) | 1991-06-27 |