JPS62173329U - - Google Patents
Info
- Publication number
- JPS62173329U JPS62173329U JP6141186U JP6141186U JPS62173329U JP S62173329 U JPS62173329 U JP S62173329U JP 6141186 U JP6141186 U JP 6141186U JP 6141186 U JP6141186 U JP 6141186U JP S62173329 U JPS62173329 U JP S62173329U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- bottom wall
- paper feed
- comb
- protrusion
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案による給紙装置の一例の破断側
面図であり、第２図は第１図の給紙装置の底面図
である。
１……シート紙、２……給紙台、３……吸気筒
、９……吸気室内、１０……前部壁、１１……底
部壁、１２……傾斜壁、１７……開口、２０……
給紙ローラ。
FIG. 1 is a cutaway side view of an example of a paper feeding device according to the present invention, and FIG. 2 is a bottom view of the paper feeding device of FIG. DESCRIPTION OF SYMBOLS 1... Sheet paper, 2... Paper feed stand, 3... Intake cylinder, 9... Intake chamber, 10... Front wall, 11... Bottom wall, 12... Inclined wall, 17... Opening, 20 ……
Paper feed roller.
Claims (1)
給紙台の最上位シート紙の上方に近接して配置さ
れ且つ大気圧力より低い圧力に維持された吸気室
を形成する吸気筒とを有し、吸気筒が最上位シー
ト紙とほぼ平行に延在しその前方端部が上方へ折
曲して櫛歯状突出部を形成する底部壁と、前部壁
下端から後方下方へ斜めに延在しその下方端部に
櫛歯状突出部を有して前記底部壁の前方端部との
間に大開口部分及び小開口部分を交互に横方向に
配した開口を形成する傾斜壁を有し、吸気室内に
回転可能に設けられた給紙ローラの周面部分を上
記大開口部分から外部へ突出させてなる給紙装置
。 A paper feed stand on which multiple sheets of paper are stacked,
and an intake cylinder that forms an intake chamber that is disposed close to and above the uppermost sheet of the paper feed table and that is maintained at a pressure lower than atmospheric pressure, and the intake cylinder extends approximately parallel to the uppermost sheet of paper. a bottom wall whose front end is bent upward to form a comb-like protrusion; and a bottom wall which extends diagonally downward from the lower end of the front wall and has a comb-like protrusion at its lower end. a paper feed roller rotatably provided in the suction chamber, the paper feed roller having an inclined wall forming an opening in which large openings and small openings are alternately arranged laterally between the front end of the bottom wall and the front end of the bottom wall; A paper feeding device in which a peripheral surface portion of the paper is made to protrude outside from the large opening portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6141186U JPS62173329U (en) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6141186U JPS62173329U (en) | 1986-04-23 | 1986-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62173329U true JPS62173329U (en) | 1987-11-04 |
Family
ID=30894723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6141186U Pending JPS62173329U (en) | 1986-04-23 | 1986-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62173329U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326066A (en) * | 1976-08-20 | 1978-03-10 | Ricoh Co Ltd | Sheet feeder by vacuum |
-
1986
- 1986-04-23 JP JP6141186U patent/JPS62173329U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326066A (en) * | 1976-08-20 | 1978-03-10 | Ricoh Co Ltd | Sheet feeder by vacuum |