JPS6348741U - - Google Patents
Info
- Publication number
- JPS6348741U JPS6348741U JP14340286U JP14340286U JPS6348741U JP S6348741 U JPS6348741 U JP S6348741U JP 14340286 U JP14340286 U JP 14340286U JP 14340286 U JP14340286 U JP 14340286U JP S6348741 U JPS6348741 U JP S6348741U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- push
- paper feeding
- bottom plate
- box 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は、本考案の給紙装置の斜視図、第２図
ａ〜ｃは、本考案の給紙装置の動作を示す模式的
断面図、第３図は、従来の給紙装置の要部を示す
斜視図、第４図は、従来の給紙装置の要部を示す
前面図、第５図ａ〜ｂは、従来の給紙装置の動作
説明図である。
１……給紙カセツト、２……箱体、２ａ……底
壁、２ｂ……前壁、２ｃ……切欠き、２ｂ……係
合突部、２ｅ，２ｆ……傾斜面、２ｇ……切欠き
後部、２ｈ……下面、３……底板、３ａ，６ａ…
…ヒンジ部、４……分離爪、５……底板押上部材
、６……レバー、６ｂ……ピン、７……押圧部、
８……バネ、９……給紙部、１０……用紙、１０
ａ……中央部、１１……給紙コロ、１１ａ，１４
ａ……凹部、１２……回転軸、１３……ネジ、１
４……カセツト載置台。
FIG. 1 is a perspective view of the paper feeding device of the present invention, FIGS. 2 a to c are schematic cross-sectional views showing the operation of the paper feeding device of the present invention, and FIG. 3 is the main points of the conventional paper feeding device. FIG. 4 is a front view showing the main parts of a conventional paper feeding device, and FIGS. 5 a to 5 b are explanatory views of the operation of the conventional paper feeding device. 1... Paper feed cassette, 2... Box, 2a... Bottom wall, 2b... Front wall, 2c... Notch, 2b... Engaging protrusion, 2e, 2f... Inclined surface, 2g... Notch rear, 2h... lower surface, 3... bottom plate, 3a, 6a...
...Hinge portion, 4... Separation claw, 5... Bottom plate push-up member, 6... Lever, 6b... Pin, 7... Pressing part,
8... Spring, 9... Paper feed section, 10... Paper, 10
a...Central part, 11...Paper feed roller, 11a, 14
a... recess, 12... rotary shaft, 13... screw, 1
4...Cassette mounting stand.
Claims (1)
形成装置本体の給紙部に着脱自在であり、該給紙
部への装着方向の少なくとも前端底部に開口部を
有する用紙カセツト箱体と、前記給紙部に配設さ
れ、前記開口部を介して前記底板と当接可能な押
圧部を有し、該押圧部が前記底板を押し上げる方
向にバネ付勢された押上部材とを備えた給紙装置
において、前記押上部材に突出部を設けると共に
前記箱体の底部に前記突出部と係合する係合部を
設け、前記係合部は前記箱体が所定の給紙位置に
至る経路上で前記突出部と係合して前記押圧部を
押し下げ、前記給紙位置で前記突出部との係合が
解除される様構成したことを特徴とする給紙装置
。 a paper cassette box body rotatably containing a bottom plate for loading paper, which is removably attached to a paper feed section of an image forming apparatus main body, and has an opening at least at the bottom of the front end in the direction of attachment to the paper feed section; a push-up member disposed in the paper feed section, the push-up member having a push part that can come into contact with the bottom plate through the opening, and the push-up member being biased by a spring in a direction in which the push part pushes up the bottom plate; In the paper device, the push-up member is provided with a protruding portion, and the bottom of the box body is provided with an engaging portion that engages with the protruding portion, and the engaging portion is located on the path of the box body to a predetermined paper feeding position. The paper feeding device is configured such that the pressing portion is pushed down by engaging with the protrusion at the paper feeding position, and the engagement with the protrusion is released at the paper feeding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14340286U JPS6348741U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14340286U JPS6348741U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348741U true JPS6348741U (en) | 1988-04-02 |
Family
ID=31053054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14340286U Pending JPS6348741U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348741U (en) |
-
1986
- 1986-09-18 JP JP14340286U patent/JPS6348741U/ja active Pending
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