JPH01172550U - - Google Patents
Info
- Publication number
- JPH01172550U JPH01172550U JP6815788U JP6815788U JPH01172550U JP H01172550 U JPH01172550 U JP H01172550U JP 6815788 U JP6815788 U JP 6815788U JP 6815788 U JP6815788 U JP 6815788U JP H01172550 U JPH01172550 U JP H01172550U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- roll
- guiding means
- reversing
- material guiding
- 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)
- Paper Feeding For Electrophotography (AREA)
Description
第１図はこの考案に係わるシート材反転装置の
一実施例を示す概念断面図、第２図及び第３図は
この考案に係わるシート材反転装置の作用を示す
断面図、第４図はこの考案に係わるシート材反転
装置の他の実施例を示す概念断面図、第５図は第
４図で示すシート材反転装置の作用を示す断面図
、第６図及び第７図はそれぞれこの考案に係わる
シート材反転装置の他の実施例を示す概念断面図
、第８図は従来のシート材反転装置を示す概念断
面図、第９図は第８図で示す従来のシート材反転
装置の作用を示す概念断面図、第１０図は従来の
他のシート材反転装置を示す概念断面図である。
３……第１のシート材案内手段、４……第２の
シート材案内手段、５……第１のシート材搬送手
段、７……第３のシート材案内手段、８……第２
のシート材搬送手段、１０……駆動ローラ、１５
……反転ローラ、２０，３０，５０，７０……シ
ート材反転装置。
FIG. 1 is a conceptual sectional view showing an embodiment of the sheet material reversing device according to this invention, FIGS. 2 and 3 are sectional views showing the operation of the sheet material reversing device according to this invention, and FIG. A conceptual sectional view showing another embodiment of the sheet material reversing device according to the invention, FIG. 5 is a sectional view showing the operation of the sheet material reversing device shown in FIG. 4, and FIGS. 6 and 7 are respectively related to this invention. A conceptual cross-sectional view showing another embodiment of the related sheet material reversing device, FIG. 8 is a conceptual cross-sectional view showing a conventional sheet material reversing device, and FIG. 9 shows the operation of the conventional sheet material reversing device shown in FIG. FIG. 10 is a conceptual sectional view showing another conventional sheet material reversing device. 3...First sheet material guiding means, 4...Second sheet material guiding means, 5...First sheet material conveying means, 7...Third sheet material guiding means, 8...Second sheet material guiding means
Sheet material conveyance means, 10... Drive roller, 15
...Reversing roller, 20, 30, 50, 70... Sheet material reversing device.
Claims (1)
、第２のシート材案内手段内へ搬送する駆動ロー
ルを具えた第１のシート材搬送手段と、前記駆動
ロールに圧接する反転ロールを有し前記第２のシ
ート材案内手段内から逆進するシート材を前記駆
動ロールと前記反転ロール間にニツプして、第３
のシート材案内手段内へ反転させて搬送する第２
のシート材搬送手段とを具えたシート材反転装置
において、 前記駆動ロールと前記反転ロールの近傍に、常
時は前記第１のシート材案内手段から搬送される
シート材の進行を許容するとともに、該シート材
が逆進した際に、該逆進するシート材の先端を前
記駆動ロールと前記反転ロールとの間へ案内する
ゲート手段を配設したことを特徴とするシート材
反転装置。[Claims for Utility Model Registration] A first sheet material conveying means comprising a drive roll for conveying the sheet material passing through the first sheet material guiding means into a second sheet material guiding means; and the driving roll. The second sheet material guide means has a reversing roll that presses against the second sheet material guiding means, and the sheet material traveling backward from within the second sheet material guiding means is nipped between the driving roll and the reversing roll, and
The second sheet is inverted and conveyed into the sheet material guiding means of
A sheet material reversing device comprising a sheet material conveying means, wherein the sheet material conveyed from the first sheet material guiding means is normally allowed to advance near the drive roll and the reversing roll, and A sheet material reversing device characterized in that a gate means is disposed for guiding a leading end of the sheet material that is traveling backwards between the driving roll and the reversing roll when the sheet material is traveling backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6815788U JPH01172550U (en) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6815788U JPH01172550U (en) | 1988-05-24 | 1988-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172550U true JPH01172550U (en) | 1989-12-07 |
Family
ID=31293481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6815788U Pending JPH01172550U (en) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172550U (en) |
-
1988
- 1988-05-24 JP JP6815788U patent/JPH01172550U/ja active Pending