JPH01134630U - - Google Patents
Info
- Publication number
- JPH01134630U JPH01134630U JP2977588U JP2977588U JPH01134630U JP H01134630 U JPH01134630 U JP H01134630U JP 2977588 U JP2977588 U JP 2977588U JP 2977588 U JP2977588 U JP 2977588U JP H01134630 U JPH01134630 U JP H01134630U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- bottom plate
- paper feed
- hinge portion
- cassette
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図はこの考案を複写機の給紙カセツトに適
用した場合の例を示す斜視図、第２図は同じくそ
の給紙カセツトを複写機に挿着した状態を示す断
面図、第３図は第２図のヒンジ部９のみを示す拡
大断面図、第４図は第１図の凸部１１を通る面で
断面にした縦断面図、第５図は従来の複写機に使
用される給紙カセツトの例を示す概略構成図であ
る。
４…給紙ローラ、５…底板上昇アーム、６…カ
セツトケース、８…底板、８ａ…用紙圧接板部、
８ｂ…アーム接触板部、８ｃ…切り込み、９…ヒ
ンジ部、Ｐ…用紙。
Fig. 1 is a perspective view showing an example in which this invention is applied to a paper feed cassette of a copying machine, Fig. 2 is a sectional view showing the paper feed cassette installed in the copy machine, and Fig. 3 is a sectional view showing the paper feed cassette installed in the copy machine. FIG. 2 is an enlarged sectional view showing only the hinge portion 9; FIG. 4 is a vertical sectional view taken along a plane passing through the convex portion 11 in FIG. 1; and FIG. 5 is a paper feed used in a conventional copying machine. FIG. 2 is a schematic configuration diagram showing an example of a cassette. 4...Paper feed roller, 5...Bottom plate lifting arm, 6...Cassette case, 8...Bottom plate, 8a...Paper pressure contact plate section,
8b...Arm contact plate portion, 8c...Notch, 9...Hinge portion, P...Paper.
Claims (1)
つて押し上げられる底板によつて上昇され、その
最上紙が給紙ローラに圧接されて順次用紙が給紙
される給紙カセツトにおいて、 前記底板の前記給紙ローラに用紙を圧接させる
部分と前記底板上昇アームに押し上げられる部分
との間に、給紙方向に直交する板幅方向に沿つて
ヒンジ部を形成し、該ヒンジ部によつて底板を折
り曲げ可能にすると共に、そのヒンジ部が折り曲
げられた両側の面を略同一平面となるように復帰
させる弾性力を有するようにしたことを特徴とす
る給紙カセツト。[Scope of Claim for Utility Model Registration] A paper feed cassette in which the paper in the cassette case is raised by a bottom plate that is pushed up by a bottom plate lifting arm, and the topmost paper is pressed against a paper feed roller to feed the paper sequentially. A hinge portion is formed along the board width direction orthogonal to the paper feeding direction between a portion of the bottom plate that presses the paper against the paper feed roller and a portion that is pushed up by the bottom plate lifting arm, and the hinge portion 1. A paper feed cassette, characterized in that the bottom plate is bendable, and the hinge portion of the bottom plate has an elastic force that allows the bent sides to return to substantially the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2977588U JPH01134630U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2977588U JPH01134630U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134630U true JPH01134630U (en) | 1989-09-13 |
Family
ID=31254276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2977588U Pending JPH01134630U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134630U (en) |
-
1988
- 1988-03-08 JP JP2977588U patent/JPH01134630U/ja active Pending
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