JPH0318042U - - Google Patents
Info
- Publication number
- JPH0318042U JPH0318042U JP7871389U JP7871389U JPH0318042U JP H0318042 U JPH0318042 U JP H0318042U JP 7871389 U JP7871389 U JP 7871389U JP 7871389 U JP7871389 U JP 7871389U JP H0318042 U JPH0318042 U JP H0318042U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- paper feed
- feed tray
- feeding roller
- sheet feeding
- 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
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims 1
- 230000032258 transport Effects 0.000 claims 1
- 230000007723 transport mechanism Effects 0.000 claims 1
Description
第１図は本考案の実施例の側断面図、第２図は
その平面図、第３図はその作用を説明する側断面
図、第４図は本考案の他の実施例の側断面図、第
５図はその実施例の装置の操作パネルを示す平面
図である。
１……主給紙台（最下段の給紙トレイを兼ねる
）、２……主給紙台側板、３……機械本体側板、
５……ピニオン（給紙台昇降駆動装置）、６……
給紙呼出しコロ（給紙コロ）、７……用紙束、１
６……スライド給紙台（最下段以外の給紙トレイ
）、１７……コロ、２０，２７……センサ、２３
……スライド給紙台移動モータ、２５……用紙選
択キー、２８……ピニオン、２９……ラツク。
Fig. 1 is a side sectional view of an embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a side sectional view explaining its operation, and Fig. 4 is a side sectional view of another embodiment of the present invention. , FIG. 5 is a plan view showing the operation panel of the apparatus of this embodiment. 1...Main paper feed tray (also serves as the lowest paper feed tray), 2...Main paper feed tray side plate, 3...Machine main body side plate,
5...Pinion (paper feed table elevating drive device), 6...
Paper feed call roller (paper feed roller), 7...Paper stack, 1
6...Sliding paper feed tray (paper feed tray other than the bottom one), 17...Roller, 20, 27...Sensor, 23
. . . Slide paper feed tray moving motor, 25 . . . Paper selection key, 28 . . . Pinion, 29 . . . Rack.
Claims (1)
機の給紙装置において、 単一の給紙コロ搬送機構部と、 単一の給紙台昇降駆動装置と、 該給紙台昇降駆動装置により昇降される給紙台
とを有し、 該給紙台は上下方向に重ねられた複数段の給紙
トレイを有し、最下段を除く各給紙トレイは個別
に給紙搬送方向にその上に載置された用紙束前端
部が上記給紙コロ搬送機構部の給紙コロの作用範
囲にくる位置と用紙前端が給紙コロより後方に退
避する位置との間の一定距離の間スライド可能と
なつていることを特徴とする給紙装置。 (2) 上記の最下段を除く各給紙トレイを上記一
定距離の間スライドさせる手段が給紙台上に設け
られ制御装置からの用紙選択信号により駆動制御
される電動機であることを特徴とする請求項１に
記載の給紙装置。[Scope of Claim for Utility Model Registration] (1) A paper feeding device of a printing press that sequentially transports printing paper to an image forming section, which comprises: a single paper feeding roller transport mechanism; a single paper feeding platform lifting/lowering drive device; , a paper feed tray that is raised and lowered by the paper feed tray elevating device, and the paper feed tray has a plurality of paper feed trays stacked in the vertical direction, and each paper feed tray except the bottom tray has a A position where the leading edge of the stack of sheets placed on it in the sheet feeding conveyance direction is within the action range of the sheet feeding roller of the sheet feeding roller conveyance mechanism section, and a position where the leading edge of the sheet is retracted behind the sheet feeding roller. A paper feeding device characterized by being able to slide a certain distance between. (2) The means for sliding each of the paper feed trays except for the bottom tray by the fixed distance is an electric motor that is provided on the paper feed tray and is driven and controlled by a paper selection signal from a control device. A paper feeding device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7871389U JPH0318042U (en) | 1989-07-05 | 1989-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7871389U JPH0318042U (en) | 1989-07-05 | 1989-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318042U true JPH0318042U (en) | 1991-02-22 |
Family
ID=31622225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7871389U Pending JPH0318042U (en) | 1989-07-05 | 1989-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7950648B2 (en) | 2007-02-15 | 2011-05-31 | Sharp Kabushiki Kaisha | Feeding device and image forming apparatus |
| WO2014024421A1 (en) * | 2012-08-10 | 2014-02-13 | セイコーエプソン株式会社 | Recording device |
| WO2014024416A1 (en) * | 2012-08-10 | 2014-02-13 | セイコーエプソン株式会社 | Recording device |
| WO2014024417A1 (en) * | 2012-08-10 | 2014-02-13 | セイコーエプソン株式会社 | Recording device |
-
1989
- 1989-07-05 JP JP7871389U patent/JPH0318042U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7950648B2 (en) | 2007-02-15 | 2011-05-31 | Sharp Kabushiki Kaisha | Feeding device and image forming apparatus |
| WO2014024421A1 (en) * | 2012-08-10 | 2014-02-13 | セイコーエプソン株式会社 | Recording device |
| WO2014024416A1 (en) * | 2012-08-10 | 2014-02-13 | セイコーエプソン株式会社 | Recording device |
| WO2014024417A1 (en) * | 2012-08-10 | 2014-02-13 | セイコーエプソン株式会社 | Recording device |
| JP2014034203A (en) * | 2012-08-10 | 2014-02-24 | Seiko Epson Corp | Recording device |
| JP2014034204A (en) * | 2012-08-10 | 2014-02-24 | Seiko Epson Corp | Recording device |
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