JPS584539U - Sheet feeding device in sheet processing machine - Google Patents
Sheet feeding device in sheet processing machineInfo
- Publication number
- JPS584539U JPS584539U JP9905481U JP9905481U JPS584539U JP S584539 U JPS584539 U JP S584539U JP 9905481 U JP9905481 U JP 9905481U JP 9905481 U JP9905481 U JP 9905481U JP S584539 U JPS584539 U JP S584539U
- Authority
- JP
- Japan
- Prior art keywords
- section
- feeding
- sheet
- storage section
- roller
- 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
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示すシート類送り込み装置
の側面図、第２図は同上反転ローラの一部を切欠いた正
面図、第３図は他の実施例を示す反転ローラの一部を切
欠いた正面図、第４図はさらに他の実施例を示す反転ロ
ーラの正面図、第５図は戻しローラの正面図、第６図は
他の実施例を示す反転ローラの正面図、第７図は他の実
施例を示す反転口ニラの正面図、第８図は同上戻しロー
ラの正面図である。
１・・・シート類収納部、２・・・送り出し部、３・・
・送り出しローラ、５・・・シート類、６・・・送り装
置、１０・・・反転ローラ、１２・・・径大部、１４・
・・径小部、１５・・・戻しローラ。Fig. 1 is a side view of a sheet feeding device showing one embodiment of the present invention, Fig. 2 is a partially cutaway front view of the above reversing roller, and Fig. 3 is a side view of the reversing roller showing another embodiment. FIG. 4 is a front view of a reversing roller showing another embodiment, FIG. 5 is a front view of a return roller, and FIG. 6 is a front view of a reversing roller showing another embodiment. FIG. 7 is a front view of a reversing opening chive showing another embodiment, and FIG. 8 is a front view of the same return roller. 1... Sheet storage section, 2... Delivery section, 3...
・Feeding roller, 5... Sheets, 6... Feeding device, 10... Reversing roller, 12... Large diameter part, 14...
... Small diameter part, 15... Return roller.
Claims (2)
るシート類収納部と、この収納部の下面に配設されこの
収納部に収納されたシート類を前記送り出し部に向って
順次送り出す送り出しローラと、前記収納部の送り出し
部に送り出されたシート類を処理部に移送する送り装置
と、前記送り出しローラと送り装置の間に位置して送り
出し部の上方に配設されこの送り出し部に送り出された
シート類を収納部に送り戻す方向に回転される反転ロー
ラと、常時は前記送り出し部の下方に位置されシート類
の送り出し停止時に送り出し部に進出して前記反転ロー
ラに圧接される戻しローラとを具備し、前記反転ローラ
の周面は摩擦係数の低い径大部と摩擦係数の高い径小部
とを形成したことを特徴とするシート類処理機における
シート類送り込み装置。(1) A sheet storage section with a feeding section formed at the end to store sheets in a pile, and a sheet storage section arranged on the lower surface of this storage section to sequentially move the sheets stored in the storage section toward the feeding section. A feed-out roller for feeding out sheets, a feeding device for transporting the sheets fed to the feeding section of the storage section to a processing section, and a feeding section located between the feeding roller and the feeding device and disposed above the feeding section. a reversing roller that is rotated in a direction to send the sheets sent out to the storage section back to the storage section; and a reversing roller that is normally located below the sending section and advances to the sending section and comes into pressure contact with the reversing roller when the sheet feeding is stopped. 1. A sheet feeding device for a sheet processing machine, comprising: a return roller, and a peripheral surface of the reversing roller has a large diameter portion with a low friction coefficient and a small diameter portion with a high friction coefficient.
とを特徴とする実用新案登録請求の範囲第１項記載のシ
ート類処理機におけるシート類送り込み装置。(2) A sheet feeding device in a sheet processing machine according to claim 1, wherein the reversing roller is formed with a diameter gradually decreasing on both ends thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9905481U JPS584539U (en) | 1981-07-02 | 1981-07-02 | Sheet feeding device in sheet processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9905481U JPS584539U (en) | 1981-07-02 | 1981-07-02 | Sheet feeding device in sheet processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS584539U true JPS584539U (en) | 1983-01-12 |
Family
ID=29893800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9905481U Pending JPS584539U (en) | 1981-07-02 | 1981-07-02 | Sheet feeding device in sheet processing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584539U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153353A (en) * | 1984-01-17 | 1985-08-12 | Nec Corp | Business-form double-feed preventing mechanism |
| JPS61111246A (en) * | 1984-11-01 | 1986-05-29 | Oki Electric Ind Co Ltd | Paper feeding device |
| JPH07237785A (en) * | 1994-02-28 | 1995-09-12 | Canon Inc | Paper feeding device and image forming device |
-
1981
- 1981-07-02 JP JP9905481U patent/JPS584539U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153353A (en) * | 1984-01-17 | 1985-08-12 | Nec Corp | Business-form double-feed preventing mechanism |
| JPS61111246A (en) * | 1984-11-01 | 1986-05-29 | Oki Electric Ind Co Ltd | Paper feeding device |
| JPH07237785A (en) * | 1994-02-28 | 1995-09-12 | Canon Inc | Paper feeding device and image forming device |
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