JPS612360U - Paper reversing device for copying machines, etc. - Google Patents
Paper reversing device for copying machines, etc.Info
- Publication number
- JPS612360U JPS612360U JP8658184U JP8658184U JPS612360U JP S612360 U JPS612360 U JP S612360U JP 8658184 U JP8658184 U JP 8658184U JP 8658184 U JP8658184 U JP 8658184U JP S612360 U JPS612360 U JP S612360U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- reversing
- arm member
- reversing device
- path
- 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
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は複写機に使用した従来の反転装置の説明図、第
２図は実施例の概略図、第３図は他の実施例の概略図、
第４図は実施例の制御系のブロック図である。
１２・・・反転主ローラ、１３・・・反転前ローラ、１
５・一・反転経路、２０・・・アーム部材、２１・・・
弾性部材、４２・・・制御部材、４３・・・駆動部材。FIG. 1 is an explanatory diagram of a conventional reversing device used in a copying machine, FIG. 2 is a schematic diagram of an embodiment, and FIG. 3 is a schematic diagram of another embodiment.
FIG. 4 is a block diagram of the control system of the embodiment. 12... Reversing main roller, 13... Pre-reversing roller, 1
5.1.Reversal path, 20...Arm member, 21...
Elastic member, 42... control member, 43... drive member.
Claims (1)
進入してきた用紙の先端を、反転経路内に設けた弾性部
材に衝突させて、その反動で用紙を前記反転主ローラ上
に送り返す反転装置であって、前記反転経路を円弧状に
形成するとともに、前記円弧状の曲率中心を支点にして
揺動するアーム部材を設け、このアーム部材の反転経路
に沿って移動する先端に前記弾性部材を取付け、さらに
このアーム部材を揺動させる駆動部材を設け、用紙の長
さに応じて前記駆動部材を制御してアーム部材を前記長
さに対応した所定角度位置まで揺動させる制御部材を設
けたことを特徴とする複写機等の用紙反転装置。This reversing device uses a pre-reversing roller and a main reversing roller to cause the leading edge of the paper that has entered the reversing path to collide with an elastic member provided in the reversing path, and the paper is sent back onto the main reversing roller by the reaction. forming the reversal path in an arc shape, providing an arm member that swings about the center of curvature of the arc shape as a fulcrum, and attaching the elastic member to the tip of the arm member that moves along the reversal path; Further, a drive member for swinging the arm member is provided, and a control member is provided for controlling the drive member according to the length of the paper to swing the arm member to a predetermined angular position corresponding to the length. Features: Paper reversing device for copying machines, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8658184U JPS612360U (en) | 1984-06-11 | 1984-06-11 | Paper reversing device for copying machines, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8658184U JPS612360U (en) | 1984-06-11 | 1984-06-11 | Paper reversing device for copying machines, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS612360U true JPS612360U (en) | 1986-01-09 |
Family
ID=30638026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8658184U Pending JPS612360U (en) | 1984-06-11 | 1984-06-11 | Paper reversing device for copying machines, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS612360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002338114A (en) * | 2001-05-10 | 2002-11-27 | Nidec Copal Corp | Front and back turning device |
-
1984
- 1984-06-11 JP JP8658184U patent/JPS612360U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002338114A (en) * | 2001-05-10 | 2002-11-27 | Nidec Copal Corp | Front and back turning device |
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