JPS6247532U - - Google Patents
Info
- Publication number
- JPS6247532U JPS6247532U JP13932185U JP13932185U JPS6247532U JP S6247532 U JPS6247532 U JP S6247532U JP 13932185 U JP13932185 U JP 13932185U JP 13932185 U JP13932185 U JP 13932185U JP S6247532 U JPS6247532 U JP S6247532U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feed roller
- chevron
- sheets
- apex
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図はスタツクバイパス機構の斜視図、第２
図は給紙部を示す簡略された複写機の縦断面図、
第３ａ，ｂ図、第４図は、用紙受け台の先端部周
辺における簡略化された縦断面図、第５図は給紙
ローラ７の部分断面図、第６図は従来の給紙部を
示す複写機の一部縦断面図である。
Ｐ……紙葉類、２……用紙受け台、５……前送
りローラ、７……給紙ローラ、５０……第２の山
形部、５１……谷間部、５２……第１の山形部。
Figure 1 is a perspective view of the stack bypass mechanism, Figure 2 is a perspective view of the stack bypass mechanism;
The figure is a simplified vertical cross-sectional view of a copying machine showing the paper feed section.
Figures 3a, b, and 4 are simplified vertical cross-sectional views of the vicinity of the tip of the paper tray, Figure 5 is a partial cross-sectional view of the paper feed roller 7, and Figure 6 is a view of the conventional paper feed section. FIG. 2 is a partial vertical cross-sectional view of the copying machine shown in FIG. P...Paper sheets, 2...Paper holder, 5...Forward roller, 7...Paper feed roller, 50...Second chevron portion, 51...Trough portion, 52...First chevron Department.
Claims (1)
、紙葉類を機体内へと一枚ずつ供給する給紙ロー
ラと、給紙ローラよりも紙葉類の搬送方向上流側
に設けられ、紙葉類を給紙ローラへと搬送する前
送りローラとを有する給紙装置において、 該用紙受け台の、該前送りローラよりも搬送方
向下流側における形状が、下流方向に沿つて順に
第１の山形部、谷間部、第２の山形部と連続して
形成され、 少数枚の紙葉類を載置するときは、紙葉類の先
端部が第１及び第２山形部にて支持された状態で
該給紙ローラに接し、 多数枚の紙葉類を積載するときは、紙葉類の先
端部の下層部が谷間部にて支持され、その上層部
が該給紙ローラに接していることを特徴とする給
紙装置。 (2) 該谷間部より第２の山形部の頂点へと続く
傾斜は、該前送りローラの略直下から第１の山形
部の頂点へと続く傾斜よりも急であることを特徴
とする実用新案登録請求の範囲第１項記載の給紙
装置。 (3) 該前送りローラの略直下と第１の山形部の
頂点とを結ぶ線の延長線上に該第２の山形部の頂
点が位置することを特徴とする実用新案登録請求
の範囲第１項記載の給紙装置。[Scope of Utility Model Registration Claim] (1) A paper tray on which a large number of paper sheets can be placed, a paper feed roller that feeds paper sheets one by one into the machine, and a paper feed roller that is larger than the paper feed roller. In a paper feeding device having a forward feed roller that is provided on the upstream side in the conveyance direction of paper sheets and conveys the paper sheets to the paper feed roller, the paper receiving tray is provided on the downstream side in the conveyance direction of the forward feed roller. The shape of is formed continuously with the first chevron, the valley, and the second chevron along the downstream direction, and when placing a small number of sheets, the tip of the sheet is contacts the paper feed roller while being supported by the first and second chevron portions, and when stacking a large number of sheets, the lower part of the leading edge of the sheet is supported by the valley portion. , an upper layer of which is in contact with the paper feed roller. (2) Practical use characterized in that the slope continuing from the valley portion to the apex of the second chevron portion is steeper than the slope continuing from substantially directly below the forward feed roller to the apex of the first chevron portion. A paper feeding device according to claim 1 of the patent registration claim. (3) Utility model registration claim 1, characterized in that the apex of the second chevron portion is located on an extension of a line connecting substantially directly below the advance roller and the apex of the first chevron portion. Paper feeding device as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13932185U JPH045473Y2 (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13932185U JPH045473Y2 (en) | 1985-09-10 | 1985-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6247532U true JPS6247532U (en) | 1987-03-24 |
| JPH045473Y2 JPH045473Y2 (en) | 1992-02-17 |
Family
ID=31045118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13932185U Expired JPH045473Y2 (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045473Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5629853B2 (en) * | 2011-05-06 | 2014-11-26 | 株式会社Ａ２ | Cake cutter |
| JP6104643B2 (en) * | 2013-03-04 | 2017-03-29 | 三菱重工業株式会社 | Operation plan creation device, operation plan creation method, and operation plan creation program |
-
1985
- 1985-09-10 JP JP13932185U patent/JPH045473Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045473Y2 (en) | 1992-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6223242U (en) | ||
| JPS6247532U (en) | ||
| JPS60155399U (en) | Toilet seat cover supply device | |
| JPS58120135U (en) | Paper side guide of paper feeder | |
| JPS6450243U (en) | ||
| JPS61183345U (en) | ||
| JPS6213944U (en) | ||
| JPH0279374U (en) | ||
| JPH01132633U (en) | ||
| JPS628246U (en) | ||
| JPS6253253U (en) | ||
| JPS60157738U (en) | Paper guide of paper tray | |
| JPH0359942U (en) | ||
| JPH0194334U (en) | ||
| JPS6223244U (en) | ||
| JPS6443067U (en) | ||
| JPH0352744U (en) | ||
| JPS6292238U (en) | ||
| JPS64543U (en) | ||
| JPS6414743U (en) | ||
| JPH01156133U (en) | ||
| JPH0412424U (en) | ||
| JPS61119541U (en) | ||
| JPH0255634U (en) | ||
| JPS6152648U (en) |