JPH045429U - - Google Patents
Info
- Publication number
- JPH045429U JPH045429U JP4476990U JP4476990U JPH045429U JP H045429 U JPH045429 U JP H045429U JP 4476990 U JP4476990 U JP 4476990U JP 4476990 U JP4476990 U JP 4476990U JP H045429 U JPH045429 U JP H045429U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- cassette case
- paper feed
- case
- separating
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
第１図から第５図までは本考案を具体化した実
施例を示すもので、第１図は給紙装置を示す概略
斜視図、第２図は側断面図、第３図は紙捌き部材
及び押下げ部材３０を示す斜視図、第４図は押上
げ片が非作用位置にある時のカセツトケース近傍
の状態を示す側断面図、第５図は押上げ片が作用
位置にある時のカセツトケース近傍の状態を示す
側断面図である。
図中、２……カセツトケース、２ａ……底板、
５……バネ、６……給紙ローラ、７……紙捌き部
材、９……分離爪、１０ａ……固定片、１３……
送り機構、１８……押上げ部材、２０ａ……保持
穴、３０……押下げ部材、３２……係合部である
。
1 to 5 show an embodiment embodying the present invention, in which FIG. 1 is a schematic perspective view showing a paper feeding device, FIG. 2 is a side sectional view, and FIG. 3 is a paper sorting member. and a perspective view showing the push-down member 30, FIG. 4 is a side sectional view showing the state near the cassette case when the push-up piece is in the non-operating position, and FIG. 5 is a perspective view when the push-up piece is in the operating position. FIG. 3 is a side sectional view showing the state of the vicinity of the cassette case. In the figure, 2...cassette case, 2a...bottom plate,
5... Spring, 6... Paper feed roller, 7... Paper sorting member, 9... Separation claw, 10a... Fixed piece, 13...
A feeding mechanism, 18...pushing member, 20a...holding hole, 30...pushing down member, 32...engaging portion.
Claims (1)
スが挿入されるケース挿入部と、 そのケース挿入部近傍に設けられ、前記カセツ
トケースに積層された最上位に位置する用紙を送
出する給紙ローラと、 その給紙ローラの用紙給送路下流側に配設され
た用紙送り機構とを備え、 前記カセツトケースは、用紙送り出し方向前端
部における左右両端部の上面に紙捌きをなす分離
爪を有し、かつ用紙の積層方向に移動可能に配設
された紙捌き部材と、 前記カセツトケース内に
積層される用紙の最上位の用紙と、前記給紙ロー
ラとを圧接ないしは離間させる昇降手段を有し、
前記昇降手段により、前記給紙ローラと前記最上
位の用紙が圧接した状態においては、前記カセツ
トケースを前記給紙装置の本体から着脱不可能と
する固定手段を備えたことを特徴とする給紙装置
。[Scope of Claim for Utility Model Registration] A cassette case that holds sheets of paper in a stacked state; a case insertion portion formed on the body of a paper feeder into which the cassette case is inserted; and a case insertion portion provided near the case insertion portion, the The cassette case includes a paper feed roller that feeds the topmost paper stacked in the cassette case, and a paper feed mechanism disposed on the downstream side of the paper feed path of the paper feed roller, and the cassette case moves in the paper feed direction. a paper separating member having separating claws for separating paper on the upper surface of both left and right ends of the front end and disposed movably in the direction in which the sheets are stacked; It has an elevating means for pressing the paper and the paper feed roller into contact with each other or separating them from each other,
A sheet feeder comprising a fixing means that makes it impossible to attach or detach the cassette case from the main body of the sheet feeding device when the sheet feeding roller and the uppermost sheet of paper are in pressure contact with each other by the elevating means. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4476990U JPH045429U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4476990U JPH045429U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045429U true JPH045429U (en) | 1992-01-20 |
Family
ID=31558362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4476990U Pending JPH045429U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045429U (en) |
-
1990
- 1990-04-26 JP JP4476990U patent/JPH045429U/ja active Pending
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